Transcript
Page 1: Live Roller Conveyors Driven - Norpak · Chain Driven Live Roller Conveyors - 212 - Chain Driven Live Roller Conveyor 1.9 in. dia. x .145 in. Wall Rollers Positive Drive Ideal for

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DrivenLive Roller Conveyors

Chain

24 Hour Shipment available on specificsizes. Consult a sales engineer forfurther information.

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TRANSPORTATION TYPE CDLR

1.9 in. dia. x .145 in. wall rollers .............................. 212

2 1/2 in. dia. x 11 ga. rollers or2 9/16 in. dia. x .180 in. wall rollers ......................... 214

3 1/2 in. dia. x .300 in. wall rollers ........................... 216

4 in. dia. x 1/2 in. wall rollers or5 in. dia. x 3/4 in. wall rollers ................................... 218

ZERO PRESSURE CDLR

1.9 in. dia. x .145 in. wall rollers .............................. 220

2 1/2 in. dia. x 11 ga. rollers or2 9/16 in. dia. x .180 in. wall rollers ......................... 222

3 1/2 in. dia. x .300 in. wall rollers ........................... 224

CDLR OPTIONS AND ACCESSORIES ...................... 226

Page 2: Live Roller Conveyors Driven - Norpak · Chain Driven Live Roller Conveyors - 212 - Chain Driven Live Roller Conveyor 1.9 in. dia. x .145 in. Wall Rollers Positive Drive Ideal for

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Chain Driven Live Roller Conveyor1.9 in. dia. x .145 in. Wall Rollers

■■■■■ Positive Drive

■■■■■ Ideal for Heavy Loads,Loaded Pallets, Drums, etc.

■■■■■ Reversible

■■■■■ Built to Order - ModificationsEasily Made.

Note: “B” dimension may vary if angle side frame is used.

STANDARD - ROLLERS LOW

OPTIONAL - ROLLERS HIGH ONE SIDE

Special Close Roller Centers:lloR

retemaiD tekcorpS lloR.niMsretneC

niahC”A“htdiWdrauG

9.1 81A04 "4/32 "2/159.1 51A05 "8/13 "2/159.1 81A04 "4/12 *"4/139.1 51A05 "2/12 *"4/13

* Chain Guards on Both Sides.

■■■■■ Available With:

- Semi precision or precision internal bearings

- Flange or pillow block mount external bearings

■■■■■ Please Specify Special Environmental Conditions:

Hot, cold, wet, dust/dirt, chemicals, explosive, other

EFFECTIVE WIDTH

CHAIN GUARD

ABETWEEN FRAME WIDTH CHANNEL

SIDE FRAME

C

SPROCKET

B

D

OPTIONAL

■■■■■ Paint to customer color choice or choose standard coloron inside back cover of this book.

■■■■■ Private labeling available on request.

OVERALL LENGTH

CHANNELHEIGHT

DRIVE HIGH POSITION SHOWNOPTIONAL DRIVE POSITIONS SEE PAGE 227

LLOR.AID

NIAHC TEKCORPSRELLORSRETNEC

EMARFEMARFEDISLANOITPO

A B C DlennahC elgnA

9.1 04CR 81A04 nipU&"5.3stnemercni"4/1 #7.6x5 --- 61/5x2/12x2/13 "4/13 "4/32 "8/11 "8/11

9.1 05CR 51A05 nipU&"57.3stnemercnI"61/5 #7.6x5 --- 61/5x2/12x2/13 "4/13 "4/32 "8/11 "8/11

9.1 06CR 31A06 nipU&"521.4stnemercnI"8/3 #2.8X6 #5.5X4 61/5X3X4 4 "4/13 "4/11 "4/11

Effective Widths - 3" to 48" in any Increment.Lengths: - 1 ft. thru 12 ft. bed sections call formaximum overall length possible with 1 drivepackageSpeeds - 5 - 150 FPM fixed or variable speed.

Page 3: Live Roller Conveyors Driven - Norpak · Chain Driven Live Roller Conveyors - 212 - Chain Driven Live Roller Conveyor 1.9 in. dia. x .145 in. Wall Rollers Positive Drive Ideal for

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Standard Specifications:Frame - 5 in. x 6.7# or 6 in. x 8.2# structural channel with weldedcross members, primer coat and finish paint coat, welded endcouplers for bolting sections together.

Chain Guard - 10 gage formed steel upper and lower. Lowerportion welded to bottom of frame; upper portion bolted to top ofside frame to totally enclose drive chains. Upper portion paintedsafety yellow.

Rollers - 1.9 in. dia. x .145 in. wall steel tubing with (2) Type Asprockets welded to tube. For location, see chart on oppositepage or specify location. Bearings are labyrinth shielded andgrease packed. Capacity = 300 lbs. per roller. See page 224for optional roller and bearing combinations.

Axle - 7/16 in. pin retained hex axle. Spring retained optional.

Motor - 1/4 HP through 2 HP or as required - 230/460V -3 Phase - 60 Hz., totally enclosed, fan cooled, “C” face mount -or specify other motor requirements.

Speed Reducer - Sealed worm gear "C" face speed reducer orspecify other reducer requirements.

Note: Effective widths, lengths and roller spacings listed are onlygeneral guidelines. Many variations are easily accommodated.See page 226 for CDLR Options and Accessories.

Built to customer specifications or based onproduct dimensions & weight.

With drive or slave driven from straightsection 10° thru 180° any degree available.

Specify inside radius, outside radius, orproduct dimensions.

Note: Inside radius should be same orgreater than longest product dimension.

* Capacities based on 23" effective width and 5" approximate roller centers. Chain size dependent on chain pull requirements.

HPUp To 20 Ft. Up To 50 Ft.

1/3 2900 23001/2 4700 40003/4 7300 66001 9900 93001 1/2 15000 14000

Chain Driven Live Roller Bed @ 30 FPM

Total Uniform Load (Lbs.)*

LOAD CAPACITY CHART

Chain Driven Live Roller Curve

STRAIGHT ROLLER

STANDARD TAPERS UP TO 39 1/2" BF

CUSTOM "TRUE'' TAPERS UP TO 51'' BF

INS

IDE

RA

DIU

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90°

CENTERLINEEFFECTIVE

BETWEEN FRAME WIDTH

EFFECTIVE WIDTH

CHAIN GUARD

SPROCKET

A

D

C

2 1/2" TO1 11/16"TAPEREDROLLER

B

Note: “B” dimension may vary if angle side frame is used.

Electrical Controls (Optional) - See Electrical Controls SectionPage 299

Capacity - Max. recommended wt. per product on 1.9" rollers with7/16" Hex is 1500#

■■■■■

■■■■■

■■■■■

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derepat2/1261/111ot

22A0471A0451A06

4/148/342/14

#7.6x5#7.6x5#2.8x6

------

#4.5x4

61/5x2/12x2/1361/5x2/12x2/13

61/5x3x4

"4/13"4/13

"4

"8/52"8/52

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Page 4: Live Roller Conveyors Driven - Norpak · Chain Driven Live Roller Conveyors - 212 - Chain Driven Live Roller Conveyor 1.9 in. dia. x .145 in. Wall Rollers Positive Drive Ideal for

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Chain Driven Live Roller Conveyor2 1/2 in. dia. x 11 ga. Rollers or

2 9/16 in. dia. x .180 in. Wall Rollers

Note: “B” dimension may vary if angle side frame is used.

OVERALL LENGTH

CHANNELHEIGHT

DRIVE HIGH POSITION SHOWNOPTIONAL DRIVE POSITIONS

SEE PAGE 227

OPTIONAL - ROLLERS HIGH ONE

OPTIONAL

LLOR.AID

NIAHC TEKCORPSRELLORSRETNEC

EMARFEMARFEDISLANOITPO

A B C DlennahC elgnA

2/12 04CR 22A04 nipU&"4/14stnemercni"4/1 #7.6x5 --- 61/5x2/12x2/13 "4/13 "8/52 "8/11 "8/11

2/12 05CR 71A05 nipU&"8/34stnemercnI"61/5 #7.6x5 --- 61/5x2/12x2/13 "4/13 "8/52 "8/11 "8/11

2/12 06CR 51A06 nipU&"2/14stnemercnI"8/3 #2.8X6 #4.5X4 61/5X3X4 "4 "3 "4/11 "4/11

61/92 04CR 22A04 nipU&"4/14stnemercni"4/1 #7.6x5 --- 61/5x2/12x2/13 "4/13 "8/52 "8/11 "8/11

61/92 05CR 81A05 nipU&"8/34stnemercnI"61/5 #7.6x5 --- 61/5x2/12x2/13 "4/13 "8/52 "8/11 "8/11

61/92 06CR 51A06 nipU&"2/14stnemercnI"8/3 #2.8X6 #4.5X4 61/5X3X4 "4 "3 "4/11 "4/11

61/92 08CR 31A08 nipU&"2/15stnemercnI"2/1 #2.8X6 #4.5X4 61/5X3X4 "4/14 "4/13 "4/11 "4/31

STANDARD - ROLLERS LOW

EFFECTIVE WIDTHCHANNEL SIDEFRAMEA

D

SPROCKET

CHAIN GUARD

B

BETWEEN FRAME WIDTH

Effective Widths - 3" to 95" in any increment.

Lengths: - 1 ft. thru 12 ft. bed sections call formaximum overall length possible with 1 drivepackage

Speeds - 5 - 150 FPM fixed or variable speed.

■■■■■ Positive Drive

■■■■■ Ideal for Heavy Loads,Loaded Pallets, Drums, etc.

■■■■■ Reversible

■■■■■ Built to Order - ModificationsEasily Made.

ON IN-STOCK SELECT SIZES

lloRretemaiD tekcorpS lloR.niM

sretneCniahC”A“

htdiWdrauG2/12 71A05 "61/73 "2/15

61/92&2/12 51A06 "4/33 "2/1661/92 81A05 "4/33 "2/15

61/92&2/12 22A04 "4/32 *"4/132/12 71A05 "61/312 *"4/13

61/92&2/12 61A06 "3 *"461/92 81A05 "61/312 *"4/13

*Chain guard on both sides.

Special Close Roller Centers:

C

Available With:

- Semi precision or precision internal bearings

- Flange or pillow block mount external bearings

Please Specify Special Environmental Conditions:

Hot, cold, wet, dust/dirt, chemicals, explosive, other

Paint to customer color choice or choose standard coloron inside back cover.

Private labeling available on request.

Page 5: Live Roller Conveyors Driven - Norpak · Chain Driven Live Roller Conveyors - 212 - Chain Driven Live Roller Conveyor 1.9 in. dia. x .145 in. Wall Rollers Positive Drive Ideal for

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Electrical Controls (Optional) - Reversing or non-reversingmotor starter mounted and wired or shipped loose. Additionalcontrol devices available. See page 226.

Capacity - Max. recommended wt. per product on 2 1/2 rollersis 3500#.

Standard Specifications:Frame - 5 in. x 6.7# or 6 in. x 8.2# painted structural channelwith welded cross members. Optional structural angle availableon one side for rollers high. Welded in butt couplers allowsections to be bolted together.

Effective Widths - 3 through 95 inch in any increment. (Otherwidths available).

Side Mount Drive - Available mounted high or low.

Drive Chain - No. 40, 50, 60 or 80 chain dependent upon chainpull requirements for conveying a specified load.

Chain Guard - 10 Ga. formed steel upper and lower. Lowerportion welded to bottom of frame; upper portion bolted to top ofside frame to totally enclose drive chains. Top portion paintedsafety yellow.

Rollers - 2 1/2 in. dia. x 11 ga. or 2 9/16 in. dia. x .180 in. wallsteel tubing with (2) Type A sprockets welded to tube. Forlocation, see chart on opposite page or specify. Bearings aresealed and grease packed. Capacity = 580 lbs. per roller. Seepage 16 for optional roller and bearing combinations.

Axle - 11/16 in. pin retained hex axle. Spring retained optional.

Speed Reduction - Sealed worm gear “C” face speed reducer.

Motor - 1/4 HP through 5 HP as required - 230/460V - 3 Phase- 60 Hz., totally enclosed, fan cooled, “C” face.

Note: Effective widths, lengths and roller spacings listed are onlygeneral guidelines. Many variations are easily accommodated.See page 226 for CDLR Options and Accessories.

24 Hour Shipment available on specific sizes. Consult a SalesEngineer for further information.

* Capacities based on 2 1/2" dia. rollers with 34" effective width and 6"approximate roller centers. Chain size dependent on chain pullrequirements. Capacities are same for CDLR with 2 9/16" dia. rollers.

HPUp To 20 Ft. Up To 50 Ft.

3/4 7000 58001 9600 8400

1 1/2 14,500 13,5002 20,000 18,500

Chain Driven Live Roller Bed @ 30 FPM

Total Uniform Load (Lbs.)*

LOAD CAPACITY CHART

Total Uniform Load (Lbs.)*

CUSTOM “TRUE” TAPERS UP TO 64'' BF

Built to customer specifications or based onproduct dimensions & weight.

With drive or slave driven from straightsection 10° thru 180° any degree available.

Specify inside radius, outside radius, orproduct dimensions.

Note: Inside radius should be same orgreater than longest product dimension.

Chain Driven Live Roller Curve

■■■■■

■■■■■

■■■■■

STRAIGHT ROLLER

EFFECTIVE WIDTH

CHAIN GUARD

SPROCKET

A

DC

B

CHANNELSIDE FRAME

BETWEEN FRAME WIDTH

CENTERLINEEFFECTIVE

90°

OU

TSID

ER

ADIU

S

INS

IDE

RA

DIU

S

Page 6: Live Roller Conveyors Driven - Norpak · Chain Driven Live Roller Conveyors - 212 - Chain Driven Live Roller Conveyor 1.9 in. dia. x .145 in. Wall Rollers Positive Drive Ideal for

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Chain Driven Live Roller Conveyor3 1/2 in. dia. x .300 in. Wall Rollers

OVERALL LENGTH

CHANNELHEIGHT

DRIVE HIGH POSITION SHOWNOPTIONAL DRIVE POSITIONS SEE PAGE 227

STANDARD - ROLLERS LOW

EFFECTIVE WIDTH

D

CHAIN GUARD

SPROCKET

A

C

B

CHANNELSIDE FRAME

BETWEEN FRAME WIDTH

OPTIONAL - ROLLERS HIGH ONE SIDE

OPTIONALSIDE FRAME

Effective Widths - 3" to 120" in any Increment.Lengths: - 1 ft. thru 12 ft. bed sections call formaximum overall length possible with 1 drivepackageSpeeds - 5 - 150 FPM fixed or variable speed.

■ Positive Drive

■ Ideal for Heavy Loads,Loaded Pallets, Drums, etc.

■ Reversible

■ Built to Order - ModificationsEasily Made.

*Chain guard on both sides

Special Close Roller Centers:lloR

retemaiD tekcorpS lloR.niMsretneC

niahC”A“htdiWdrauG

2/13 02A06 "8/74 "2/162/13 61A08 "5 "4/372/13 02A06 "4/33 *"42/13 61A08 "4/33 *"4/14

LLOR.AID

NIAHC TEKCORPSRELLORSRETNEC

EMARFEMARFEDISLANOITPO

A B C DlennahC elgnA

2/13 06CR 02A06 "8/3nipu&"6stnemercni #8.9x7 #7.6x5 61/5x3x5 "4 "2/13 "4/11 "4/11

2/13 08CR 61A08 nipu&"2/16stnemercni"2/1 #5.11x8 #2.8x6 8/3x4x6 "4/14 "2/14 "4/11 "4/31

2/13 001CR 31A001 nipu&"8/76stnemercni"8/5 #5.11x8 #2.8x6 8/3x4x6 "5 "2/14 "8/31 "2

Available With:

- Semi precision or precision internal bearings

- Flange or pillow block mount external bearings

Please Specify Special Environmental Conditions:

Hot, cold, wet, dust/dirt, chemicals, explosive, other

Paint to customer color choice or choose standard coloron inside back cover.

Private labeling available on request.

Page 7: Live Roller Conveyors Driven - Norpak · Chain Driven Live Roller Conveyors - 212 - Chain Driven Live Roller Conveyor 1.9 in. dia. x .145 in. Wall Rollers Positive Drive Ideal for

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Standard Specifications:Frame - 7 in. x 9.8# or 8 in. x 11.5# painted structural channelwith welded cross members. Optional structural angle availableon one side for rollers high. Welded in butt couplers allowsections to be bolted together.

Effective Widths - 3 through 120 inch in any increment. (Otherwidths available.)

Side Mount Drive - Available mounted high or low.

Drive Chain - No. 60, 80 or 100 chain dependent upon chain pullrequirements for conveying a specified load.

Chain Guard - Formed steel upper and lower. Lower portionwelded to bottom of frame; upper portion bolted to top of sideframe to totally enclose drive chains. Upper portion paintedsafety yellow.

Rollers - 3 1/2 in. dia. x .300 in. wall steel tubing with (2) Type Asprockets welded to tube. For location, see chart on oppositepage or specify location. Bearings are shielded, sealed andgrease packed. Capacity = 1040 lbs. per roller. See page 226for optional roller and bearing combinations.

Axle - 1 1/16 in. pin retained hex axle.

Optional Axles - 1 1/16 in. hex axle with sealed semi-precisionbearing or 1 1/8 hex axle or 1 7/16 round axle, both with sealedprecision bearings.

Speed Reduction - Sealed worm gear “C” face speed reducer.

Motor - 1/4 HP through 7 1/2 HP as required - 230/460V - 3 Phase- 60 Hz., totally enclosed, fan cooled, “C” face.

Electrical Controls (Optional) - Reversing or non-reversing motorstarter mounted and wired or shipped loose. Additional controldevices available. See page 226.

Capacity - Not to exceed frame and total roller capacity.

* Capacities based on 57" effective width and 7 1/2" approximate roller centers. Chain size dependent on chain pull requirements.

Note: Effective widths, lengths and roller spacings listed are onlygeneral guidelines. Many variations are easily accommodated.See page 226 for CDLR Options and Accessories.

HPUp To 20 Ft. Up To 50 Ft.

1 1/2 19,500 14,9002 27,000 22,4003 42,000 37,500

Chain Driven Live Roller Bed @ 30 FPM

Total Uniform Load (Lbs.)*

LOAD CAPACITY CHART

STRAIGHT ROLLER

■■■■■ Built to customer specifications or basedon product dimensions & weight.

■■■■■ With drive or slave driven from straightsection 10° thru 180° any degree available.

■■■■■ Specify inside radius, outside radius, orproduct dimensions.

Chain Driven Live Roller Curve

EFFECTIVE WIDTH

B

CHANNELSIDE

FRAMED

A

C CHAIN GUARD

SPROCKET

BETWEEN FRAME WIDTH

Note: Inside radius should be same orgreater than longest product dimension

CENTERLINEEFFECTIVE

90°

OU

TSID

ER

ADIU

S

INS

IDE

RA

DIU

S

Page 8: Live Roller Conveyors Driven - Norpak · Chain Driven Live Roller Conveyors - 212 - Chain Driven Live Roller Conveyor 1.9 in. dia. x .145 in. Wall Rollers Positive Drive Ideal for

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Chain Driven Live Roller Conveyor4 in. dia. x 1/2 in. Wall Rollers or

5 in. dia. x 3/4 in. Wall Rollers

■■■■■ Side mount drive

■■■■■ Reversible

■■■■■ Ideal for heavy loads,loaded pallets, drums, etc.

■■■■■ 5 in. to 120 in. effective widths

OVERALL LENGTH

CHANNELHEIGHT

Effective Widths - 5" to 120" in any increment.Lengths: - 1 ft. thru 12 ft. bed sections call formaximum overall length possible with 1 drivepackageSpeeds - 5 - 150 FPM fixed or variable speed.

Special Close Roller Centers:

OPTIONAL - ROLLERS HIGH ONE SIDE

OPTIONALSIDE FRAME

E

STANDARD - ROLLERS LOW

EFFECTIVE WIDTH

CHAIN GUARD

A

C

SPROCKET

CHANNEL SIDEFRAME

B

D

BETWEEN FRAME WIDTH

LLOR.AID

NIAHC TEKCORPSRELLORSRETNEC

EMARFEMARFEDISLANOITPO

A B C DlennahC elgnA

4 06CR 22A06 nipudna"8/36stnemercni"8/3 #8.9x7 #7.6x5 61/5x3x5 4 2/13 4/11 4/11

4 08CR 71A08 nipudna"7stnemercni"2/1 #5.11X8 #2.8x6 2/1x4x6 4/14 2/14 4/11 4/31

4 001CR 41A001 nipudna"2/17stnemercni"8/5 #5.11X8 #2.8x6 2/1x4x6 5 2/14 8/31 2

5 08CR 02A08 nipudna"8stnemercni"2/1 #3.51X01 #8.9x7 2/1x4x7 4/14 2/15 4/11 4/31

5 001CR 71A001 nipudna"4/38stnemercni"8/5 #3.51X01 #8.9x7 2/1x4x7 5 2/15 8/31 2

lloRretemaiD tekcorpS lloR.niM

sretneCniahC”A“

htdiWdrauG4 22A06 4/15 2/16

4 71A08 2/15 4/37

4 41A001 8/55 9

5 02A08 2/16 4/37

5 71A001 8/76 9

DRIVE HIGH POSITIONSHOWN OPTIONAL DRIVEPOSITIONS SEE PAGE 227

Available With:

- Semi precision or precision internal bearings

- Flange or pillow block mount external bearings

Please Specify Special Environmental Conditions:

Hot, cold, wet, dust/dirt, chemicals, explosive, other

Paint to customer color choice or choose standard coloron inside back cover.

Private labeling available on request.

Page 9: Live Roller Conveyors Driven - Norpak · Chain Driven Live Roller Conveyors - 212 - Chain Driven Live Roller Conveyor 1.9 in. dia. x .145 in. Wall Rollers Positive Drive Ideal for

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Standard Specifications:Effective Widths - 5 through 120 inch in any increment. (Otherwidths available.)

Side Mount Drive - Available mounted high or low.

Drive Chain - No. 60, 80 or 100 chain dependent upon chain pullrequirements for conveying a specified load.

Chain Guard - Formed steel upper and lower. Lower portion weldedto bottom of frame; upper portion bolted to top of side frame to totallyenclose drive chains. Upper portion painted safety yellow.

CDLR Curves - Built to your specifications.

Speed Reduction - Sealed worm gear “C” face speed reducer.

Motor - 1/4 HP through 7 1/2 HP as required - 230/460V - 3 Phase -60 Hz., totally enclosed, fan cooled, “C” face.

Electrical Controls (Optional) - Reversing or non-reversing motorstarter mounted and wired or shipped loose. Additional controldevices available. See page 226.

Conveying Speed - Constant 30 FPM. (Other speeds available.)

Capacity - Not to exceed frame and total roller capacity.

Note: Effective widths, lengths and roller spacings listed are onlygeneral guidelines. Many variations are easily accommodated.See page 226 for CDLR Options and Accessories.

STRAIGHT ROLLER

Built to customer specifications or based onproduct dimensions & weight.

With drive or slave driven from straightsection 10° thru 180° any degree available.

Chain Driven Live Roller Curve4 in. dia. x 1/2 in. Wall Rollers

EFFECTIVE WIDTH

B

CHANNELSIDE

FRAMED

A

C CHAIN GUARD

SPROCKET

BETWEEN FRAME WIDTH

■■■■■

■■■■■

Specify inside radius, outside radius, orproduct dimensions.

Note: Inside radius should be same orgreater than longest product dimension

CENTERLINEEFFECTIVE

90°

OUT

SIDE

RADI

US

INS

IDE

RA

DIU

S

Specifications for 4 in. dia. x 1/2 Wall Rollers:Frame - 7 in. x 9.8# or 8 in. x 11.5# painted structural channel withwelded cross members. Optional structural angle available on oneside for rollers high. Welded in butt couplers allow sections to bebolted together.

Rollers - 4 in. dia. x 1/2 in. wall steel tubing with (2) Type A sprocketswelded to tube. For location, see chart at left or specify. Sealedprecision bearings. Capacity per roller = 6172. See page 226 foroptional roller and bearing combinations.

Axle - 1 7/16 in. round axle retained by keeper bar and pin. Minimumcenters in chart at left.

Optional Axles - 1 1/8 in. hex axle with sealed precision bearings or1 1/16 hex axle with sealed semi-precision ornon-precision bearings.

* Capacities based on 75" effective width and 8 3/4" approximate roller centers for 4" dia. roller; 10" approximate roller centers for 5" dia. rollers. Chain size dependent on chain pull requirements.

HPUp To 20 Ft. Up To 50 Ft.

2 24,200 15,5003 39,300 30,6003 36,700 24,2005 66,800 54,300

RollerDia.

4 in.

5 in.

Total Uniform Load (Lbs.)*

Chain Driven Live Roller Bed @ 30 FPMLOAD CAPACITY CHART

Specifications for 5 in. dia. x 3/4 Wall Rollers:Frame - 7 in. x 9.8#, 8 in. x 11.5# or 10 x 15.3# painted structuralchannel with welded cross members. Optional structural angleavailable on one side for rollers high. Welded in butt couplers allowsections to be bolted together.

Rollers - 5 in. dia. x 3/4 in. wall steel tubing with (2) Type Asprockets welded to tube. For location, see chart at left orspecify. Sealed precision bearings. Capacity per roller 7836 lbs.See page 226 for optional roller and bearing combinations.

Axle - 1 11/16 in. round axle retained by keeper bar and pin.Minimum centers in chart at left.

Optional Axle - 1 7/16 in. round axle with sealed precisionbearings.

■■■■■

Page 10: Live Roller Conveyors Driven - Norpak · Chain Driven Live Roller Conveyors - 212 - Chain Driven Live Roller Conveyor 1.9 in. dia. x .145 in. Wall Rollers Positive Drive Ideal for

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Zero Pressure CDLR Conveyor(Zero Pressure Accumulation)

1.9 in. dia. x .145 in. Wall Rollers

Standard Specifications:Frame - 6 in. x 8.2# painted structural channel with welded crossmembers. Welded in butt couplers allow sections to be boltedtogether.

Effective Widths - 13 through 39 inch in any increment. (Otherwidths available.)

Drive Chain - No. 40 chain roll to roll. No. 60 chain zone to zone.

Chain Guard - Formed steel upper and lower. Lower portionwelded to bottom of frame; upper portion bolted to top of side frameto totally enclose drive chains. Upper portion painted safety yellow.

Rollers - 1.9 in. dia. x .145 wall steel tubing with (2) 40A18sprockets welded to tube. Bearings are sealed and greasepacked. Capacity = 300 lbs. per roller. See page 226 for optionalroller and bearing combinations.

Axle - 7/16 in. pin retained hex axle. Available with 3 in., 4 1/2 in.and 6 in. axle centers.

Drive - Sealed worm gear “C” face speed reducer with230/460 V - 60 Hz - 3 phase motor. Totally enclosed fancooled. Other specifications available. Mounted side high.

Clutches - Conveyor zones are controlled by pneumatic frictiondisk type clutches (not tooth type clutches) for a smoother start.Air pressure can be regulated to adjust smoothness of start.

Conveying Speed - Constant 30 FPM. (Other speeds available.)

■■■■■ Zero back pressure reduces possibilityof product damage

■■■■■ 1500 lbs. per zone

■■■■■ Multiple zones driven from single drive

■■■■■ Each zone powered througha pneumatic clutch

Note: Effective widths, lengths and roller spacings listed are onlygeneral guidelines. Many variations are easily accommodated.See page 226 for CDLR Options and Accessories.

Electrical Controls (Standard) - 115 VAC - single phase - 60 Hz.solenoid valve in discharge zone to override sensor roller. Limitswitch is also supplied to revert control back to the sensor rolleronce the product is clear.

Capacity - Max. load capacity per zone is 1500 lbs. Max. loadcapacity per roller is 300 lbs. Note: Drive is sized to power 50% ofzones loaded simultaneously. HP required for given lengthsare shown below.

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Page 11: Live Roller Conveyors Driven - Norpak · Chain Driven Live Roller Conveyors - 212 - Chain Driven Live Roller Conveyor 1.9 in. dia. x .145 in. Wall Rollers Positive Drive Ideal for

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General Operating Principle: “Cascade Release”The Zero Pressure CDLR is a chain driven live roller conveyor divided into individual zones controlled by air logic.Each zone is powered when its corresponding pneumatic clutch is engaged. When a load reaches the sensing rollerin the last unoccupied zone, the zone clutch is disengaged and the preceding zone is armed. When the next loaddepresses the sensing roller in the preceding zone, its clutch is disengaged. This sequence repeats itself until allzones are full. When a load is removed from the conveyor’s discharge end, preceding zone loads will move forwardone at a time. This type of flow is called “Cascade Release”.

Optional Equipment:Rollers Set High - 4 in. x 3 in. x 5/16 in. structural angleavailable on one side for rollers set high.

Zone Control - Photoelectric sensors available to detectload instead of sensor roller.

Clutch Brake Combination - Available for higherconveying speeds and uneven product weight.

On Line Work Stations - Allows for stopping and starting ofloads along conveyor’s overall length.

Entry/Discharge Zones - Can be equipped with cutouts inside frame to allow for loading or unloading with a forklift.Includes time delay to ensure forklift is clear beforeconveyor starts.

Accumulation - “Slug release” also available where multiplezones move ahead all at once when a forward zonebecomes vacant.

Electrical Controls - Non-reversing motor starter mountedand wired or shipped loose. Additional control devicesavailable. See page 226.

Drive - Mounted below and within.

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OVERALL LENGTH

SECTION LENGTH

ZONE LENGTH

1.9" DIA.ROLLERSENSOR

ROLLER

ZONE LENGTH

PNEUMATICCLUTCH

ZONE TO ZONERC60 CHAIN

PNEUMATICCLUTCH

PNEUMATICCLUTCH

ROLLER TO ROLLERRC40 CHAIN

SECTION LENGTH

FLOW

ZONE LENGTH

EFFECTIVE WIDTH

PNEUMATICSENSOR

PNEUMATICCLUTCH

BETWEEN FRAME WIDTH

1.9" DIA.ROLLER

CHAIN GUARD

ROLLERS LOW BOTH SIDES

10 1/8"

3 1/4"

1 1/8"

1 1/8"

6"3"

CL

10" MIN.T.O.R.

DRIVE HIGH POSITION SHOWNOPTIONAL DRIVE POSITION SEE PAGE 227

ROLLERS HIGH ONE SIDE

Page 12: Live Roller Conveyors Driven - Norpak · Chain Driven Live Roller Conveyors - 212 - Chain Driven Live Roller Conveyor 1.9 in. dia. x .145 in. Wall Rollers Positive Drive Ideal for

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Zero Pressure CDLR Conveyor(Zero Pressure Accumulation)

2 1/2 in. dia. x 11 ga. Rollers or2 9/16 in. dia. x .180 in. Wall Rollers

Electrical Controls (Standard) - 115 VAC - single phase - 60 Hz.solenoid valve in discharge zone to override sensor roller. Limitswitch is also supplied to revert control back to the sensor roller oncethe product is clear.

Capacity - Max. load capacity per zone is 3500 lbs. Max. loadcapacity per roller is 580 lbs. Note: Drive is sized to power 50%of zones loaded simultaneously. HP required for given lengths areshown below.

Standard Specifications:Frame - 6 in. x 8.2# painted structural channel with welded crossmembers. Welded-in butt couplers allow sections to be boltedtogether.

Effective Widths - 16 through 60 inch in any increment. (Otherwidths available.)

Drive Chain - No. 40 chain roll to roll. No. 60 chain zone to zone.

Chain Guard - Formed steel upper and lower. Lower portionwelded to bottom of frame; upper portion bolted to top of sideframe to totally enclose drive chains. Upper portion painted safetyyellow.

Rollers - 2 1/2 in. dia. x 11 ga. or 2 9/16 in. dia. x .180 wallsteel tubing with (2) 40A22 sprockets welded to tube. Bearingsare sealed and grease packed. Capacity = 580 lbs. per roller.See page 16 for optional roller and bearing combinations.

Axle - 11/16 in. pin retained hex axle. Available with 3 in., 4 1/2 in.and 6 in. axle centers.

Drive - Sealed worm gear “C” face speed reducer with 230/460 V- 60 Hz - 3 phase motor. Totally enclosed fan cooled. Otherspecifications available. Mounted side high.

Clutches - Conveyor zones are controlled by pneumatic frictiondisk type clutches (not tooth type clutches) for a smoother start.Air pressure can be regulated to adjust smoothness of start.

Conveying Speed - Constant 30 FPM. (Other speeds available.)

Note: Effective widths, lengths and roller spacings listed are onlygeneral guidelines. Many variations are easily accommodated.See page 226 for CDLR Options and Accessories.

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■■■■■ Multiple zones driven from single drive

■■■■■ Each zone powered through a pneumatic clutch

■■■■■ Zero back pressure reduces possibility of product damage

■■■■■ 3500 lbs. per zone

Page 13: Live Roller Conveyors Driven - Norpak · Chain Driven Live Roller Conveyors - 212 - Chain Driven Live Roller Conveyor 1.9 in. dia. x .145 in. Wall Rollers Positive Drive Ideal for

(989) 358-7000

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General Operating Principle: “Cascade Release”The Zero Pressure CDLR is a chain driven live roller conveyor divided into individual zones controlled by air logic.Each zone is powered when its corresponding pneumatic clutch is engaged. When a load reaches the sensingroller in the last unoccupied zone, the zone clutch is disengaged and the preceding zone is armed. When the nextload depresses the sensing roller in the preceding zone, its clutch is disengaged. This sequence repeats itself untilall zones are full. When a load is removed from the conveyor’s discharge end, preceding zone loads will moveforward one at a time. This type of flow is called “Cascade Release”.

Optional Equipment:Rollers Set High - 4 in. x 3 in. x 5/16 in. structural angleavailable on one side for rollers set high.

Zone Control - Photoelectric sensors available to detectload instead of sensor roller.

Clutch Brake Combination - Available for higherconveying speeds and uneven product weight.

On Line Work Stations - Allows for stopping and starting ofloads along overall length of conveyor.

Entry/Discharge Zones - Can be equipped with cutouts inside frame to allow for loading or unloading with a forklift.Includes time delay to ensure forklift is clear beforeconveyor starts.

Accumulation - “Slug release” also available where multiplezones move ahead all at once when a forward zonebecomes vacant.

Electrical Controls - Non-reversing motor starter mountedand wired or shipped loose. Additional control devicesavailable. See page 226.

Drive - Mounted below and within.

ROLLERS HIGH ONE SIDE

DRIVE HIGH POSITION SHOWNOPTIONAL DRIVE POSITION SEE PAGE 227

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OVERALL LENGTH

SECTION LENGTH

2 1/2" DIA.ROLLER

SECTION LENGTH

ZONE LENGTH

ROLLER TO ROLLERRC40 CHAIN

PNEUMATICCLUTCH

ZONE TO ZONERC60 CHAIN

PNEUMATICCLUTCH

10" MIN.T.O.R.

PNEUMATICCLUTCH

ZONE LENGTH

SENSORROLLER

FLOW

ZONE LENGTH

PNEUMATICSENSOR

PNEUMATICCLUTCH

ROLLERS LOW BOTH SIDES

EFFECTIVE WIDTH

CHAIN GUARD1 1/8"

2 1/2" DIA.ROLLER1 1/8"

3 1/4"

10 1/8" BETWEEN FRAME WIDTH

6"3"

LC

Page 14: Live Roller Conveyors Driven - Norpak · Chain Driven Live Roller Conveyors - 212 - Chain Driven Live Roller Conveyor 1.9 in. dia. x .145 in. Wall Rollers Positive Drive Ideal for

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Zero Pressure CDLR Conveyor(Zero Pressure Accumulation)

3 1/2 in. dia. x .300 in. Wall Rollers

Electrical Controls (Standard) - 115 VAC - single phase - 60 Hz.solenoid valve in discharge zone to override sensor roller. Limitswitch is also supplied to revert control back to the sensor rolleronce the product is clear.

Capacity - Max. load capacity per zone is 6000 lbs. Max. loadcapacity per roller is 1040 lbs. Note: Drive is sized to power 50%of zones loaded simultaneously.

Standard Specifications:Frame - 7 in. x 9.8# painted structural channel with welded crossmembers. Welded-in butt couplers allow sections to be boltedtogether.

Effective Widths - 30 through 84 inch in any increment. (Otherwidths available.)

Drive Chain - No. 60 chain roll to roll. No. 80 chain zone to zone.

Chain Guard - Formed steel upper and lower. Lower portionwelded to bottom of frame; upper portion bolted to top of sideframe to totally enclose drive chains. Upper portion paintedsafety yellow.

Rollers - 3 1/2 in. dia. x .300 wall steel tubing with (2) 60A20sprockets welded to tube. Bearings are sealed and greasepacked. Capacity = 1040 lbs. per roller. See page 226 foroptional roller and bearing combinations.

Axle - 1 1/16 in. pin retained hex axle.

Drive - Sealed worm gear “C” face speed reducer with 230/460 V- 60 Hz - 3 phase motor. Totally enclosed fan cooled. Otherspecifications available. Mounted side high.

Clutches - Conveyor zones are controlled by pneumatic frictiondisk type clutches (not tooth type clutches) for a smoother start.Air pressure can be regulated to adjust smoothness of start.

Conveying Speed - Constant 30 FPM max. (Other speedsavailable.)

■■■■■ Multiple zones driven from single drive

■■■■■ Each zone powered througha pneumatic clutch

■■■■■ Zero back pressure reduces possibilityof product damage

■■■■■ 6000 lbs. per zone

Note: Effective widths, lengths and roller spacings listed are onlygeneral guidelines. Many variations are easily accommodated.See page 226 for CDLR Options and Accessories.

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Page 15: Live Roller Conveyors Driven - Norpak · Chain Driven Live Roller Conveyors - 212 - Chain Driven Live Roller Conveyor 1.9 in. dia. x .145 in. Wall Rollers Positive Drive Ideal for

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- 225 -

General Operating Principle: “Cascade Release”The Zero Pressure CDLR is a chain driven live roller conveyor divided into individual zones controlled by air logic.Each zone is powered when its corresponding pneumatic clutch is engaged. When a load reaches the sensingroller in the last unoccupied zone, the zone clutch is disengaged and the preceding zone is armed. When the nextload depresses the sensing roller in the preceding zone, its clutch is disengaged. This sequence repeats itself untilall zones are full. When a load is removed from the conveyor’s discharge end, preceding zone loads will moveforward one at a time. This type of flow is called “Cascade Release”.

Optional Equipment:Rollers Set High - 5 in. x 3 in. x 5/16 in. structural angleavailable on one side for rollers set high.

Zone Control - Photoelectric sensors available to detect loadinstead of sensor roller.

Clutch Brake Combination - Available for higher conveyingspeeds and uneven product weight.

On Line Work Stations - Allows for stopping and starting ofloads along overall length of conveyor.

Entry/Discharge Zones - Can be equipped with cutouts inside frame to allow for loading or unloading with a forklift.Includes time delay to ensure forklift is clear before conveyorstarts.

Accumulation - “Slug release” also available where multiplezones move ahead all at once when a forward zone becomesvacant.

Electrical Controls - Non-reversing motor starter mountedand wired or shipped loose. Additional control devicesavailable. See page 226.

Drive - Mounted below and within. ROLLERS LOW BOTH SIDES

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OVERALL LENGTH

SECTION LENGTH

ZONE LENGTH

3 1/2" DIA.ROLLER

SECTION LENGTH

ZONE LENGTH

ROLLER TO ROLLERRC60 CHAIN

PNEUMATICCLUTCH

PNEUMATICCLUTCH

ZONE TO ZONERC80 CHAIN

PNEUMATICCLUTCH

12" MIN.T.O.R.

ZONE LENGTH

SENSORROLLER

FLOW

DRIVE HIGH POSITION SHOWNOPTIONAL DRIVE POSITION SEE PAGE 227

EFFECTIVE WIDTH

3 1/2" DIA.ROLLER

CHAIN GUARD

PNEUMATICSENSOR

PNEUMATICCLUTCH

3 1/2"

ROLLERS HIGH ONE SIDE

11 3/8"

4"

1 1/4"

1 1/4"

7"

LC

BETWEEN FRAME WIDTH

Page 16: Live Roller Conveyors Driven - Norpak · Chain Driven Live Roller Conveyors - 212 - Chain Driven Live Roller Conveyor 1.9 in. dia. x .145 in. Wall Rollers Positive Drive Ideal for

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CDLR Options and Accessories

Every Other Roller Powered - This option allows rollers to bespaced closer together. Example for 2 1/2 in. dia. rollers with60A15 sprockets: With every roller powered, roller centers arelimited to 4 1/2 in. to allow for sprocket clearance. With everyother roller powered, 3 in. roller centers are possible.Warning - Special safety considerations required.

Powered Both Sides - Allows rollers to be spaced closertogether with every roller powered. Every other roller drivenon one side and remainder of rollers driven on opposite side.Chain guards both sides. Specify effective width.

Coated Rollers - Rollers available zinc plated, urethanecoated or teflon coated.

Heat Treated Rollers - Rollers available with hardened tubesurface to prevent wear when transporting abrasive products.Specify hardness depth and Rockwell hardness.

UHMW Sleeves - UHMW sleeves assembled over rollers enableproducts to accumulate. When product is stopped, sleeves slip onroller.

* Optimal roller capacities listed. Refer to the Roller and Bearing Catalog for complete capacity and description information.

Built to Your Specifications - Effective widths, lengths and rollerspacings listed in this catalog are only general guidelines. Anyvariation is easily accommodated. Notches, special drive bases,multiple lanes, etc. can be provided. Conveyors can be builtdirectly from your blueprints.

Drive Below and Within - Reducer-motor unit mountedunderneath conveyor and within the side frames.

Conveying Speed - Several constant and variable speedsavailable. Variable speed options include DC motor and controller,AC frequency controllers and variable pitch sheaves.Note : Capacity is affected by speed change.

Spurs - 30° and 45° spurs available. Built to customerrequirements. Specify length of long rail and effective width. Referto straight sections for roller, sprocket and frame combinations.

Other Rollers - Other roller and bearing options below. See Rollerand Bearing Section 3 for detailed information.

Ultrex Sleeves - The maximum load on Ultrex sleeves isdetermined by the lesser of the two: A.) 20 lb. per inch surfacelength or B.) 500 lb. maximum weight.

Floor Supports - Specify top-of-roller height (TOR) +/- 3 inches.Available up to 7 ft. Ceiling supports available for heightsabove 7 ft.

Chain Transfer - See Chain Transfer Section starting on page 229.

Belt Transfer - Similar to chain transfer except round urethanebelts instead of chains transfer the product. The belts arepneumatically lifted above the conveying surface. Ideal fortransporting boxes, tote pans, etc.

Clutch - Mounted between motor and reducer. Provides soft startand intermittent overload protection.

Brake - Mounted between motor and reducer. Provides fail-safestopping of conveyor when motor is not running.

Electrical Controls - Reversing or non-reversing motor startermounted and wired or shipped loose. Additional options include:remote start/stop, emergency stop pullcord or push-buttons, fuseddisconnect, variable speed AC or DC controller, photoeye autostop/start.

Diverter Arm - Diverts flow of product from main conveyor line tospur line. Mounted to side of conveyor. Manual or pneumaticallyoperated.

Pop-Up Stops - Manual or pneumatically operated roller, blade orpin stops mounted to underside of conveyor. Raises aboveconveying surface to stop product. See Pin Stop on page 228.

Turntable - Motor-reducer, pneumatic, hydraulic or manualoperated turntable allows short conveyor mounts to rotate.Conveyor mounts to table surface.

Tube Axle Bearing Roller*Description Size Description Capacity

1.9" dia x .145 wall 7/16" Hex. Semi-Precision/Sealed/Shield 585 lbs.2 1/2" dia. x 11 ga. 11/16" Hex. Non-Precision/Regreasable 580 lbs.2 1/2" dia. x 11 ga. 11/16" Hex. Semi-Precision/Sealed 700 lbs.

2 9/16" dia. x .180 wall 11/16" Hex. Non-Precision/Regreasable 580 lbs.2 9/16" dia. x .180 wall 11/16" Hex. Semi-Precision/Sealed 2226 lbs.3 1/2" dia. x .300 wall 1 1/16" Hex. Semi-Precision/Sealed 4130 lbs.3 1/2" dia. x .300 wall 1 7/16" Dia. Precision/Sealed/Shield 6172 lbs.

4" dia. x 1/2" wall 1 7/16" Dia. Precision/Sealed/Shield 6172 lbs.5" dia. x 3/4" wall 1 11/16" Dia. Precision/Sealed/Shield 7836 lbs.6" dia. x 3/4" wall 1 15/16" Dia. Precision/Sealed/Shield 8390 lbs.6" dia. x 3/4" wall 2 7/16" Dia. Precision/Sealed/Shield 12550 lbs.

OPTIONAL ROLLER AND BEARING SELECTION

Roller Dia. Sleeve Description

1.9" O.D. 2 3/8" O.D. x 2" I.D.2 1/2" O.D. 3" O.D. x 2 5/8" I.D.

2 9/16" O.D. 3" O.D. x 2 5/8" I.D.2 7/8" O.D. 3 1/2" O.D. X 3" I.D.

STANDARD UHMW SLEEVES

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CDLR Drive Options

DRIVE MOUNTED HIGH

DRIVE MOUNTED LOWDRIVE MOUNTED

BELOW AND WITHIN

DRIVE MOUNTED HIGH

DRIVE MOUNTEDBELOW AND WITHIN

DRIVEGUARD

DRIVEGUARD

DRIVEGUARD

DRIVEGUARD

DRIVEGUARD

Zero Pressure CDLR Drive Options

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CDLR Accessories

Guards have been removedto show more detail.

■ Designed for round products such as barrels,pails, tires, etc. Controls flow of product byreleasing one at a time.

■ Mounted to CDLR straight sections.

■ Pneumatically operated device.

■ Built to customer requirements. Specifyconveyor effective width, between frame width,channel size, product diameter and productheight.

■ Optional equipment includes limit switches forarm positioning and pneumatic valves.

Escapement Device

■ Bolts in line with CDLR straight sections. Allowsround product to negotiate corners in a conveyorsystem.

■ Built to customer requirements. Specify effectivewidth, roller diameter and spacing, speed and driverequirements.

■ Available with flow rail, drip pans and hold downs.

Square 90° Transfer

Chain Transfer Device■ Bolts in line with CDLR straight sections. Transfers

product 90° to adjacent conveying line. Ideal fortransporting loaded pallets or products with a sturdyconveying surface.

■ Powered chains are pneumatically lifted above rollersurface.

■ Can be built within frame or to span multiple conveyors.

■ Built to customer requirements. Specify effective width,length, roller diameter and spacing, number of chainstrands, chain speed and drive requirements.

■ Optional equipment includes limit switches for up/downpositioning and pneumatic valves.

Pin Stop■ Designed for round products such as barrels,

pails, tires, etc.

■ Mounted to CDLR straight sections.

■ Pneumatically operated pins protrude betweenrollers to stop product in conveying line.

■ Built to customer requirements. Specify productdiameter and height, conveyor effective width,between frame width, channel size, rollerdiameter and spacing.

■ Optional equipment includes limit switches forup/down positioning and pneumatic valves.


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