Embed Size (px)
Citation preview
Specialists in heavy bulk material handlingand conveyor systems.
round link chaincase hardened chainconnectors scraperbarssprockets
Our Strength is Your Peace of Mind
www.gzmaterialhandling.co.uk
With a combined experience of over 50 years
in the materials handling business, we've developed
a reputation for providing friendly, expert advice to a
wide range of national and international customers.
Our swift response times, specialist knowledge and
highly regarded customer service are just some of
the reasons for our customer loyalty.
Whether you're a small independent business or a
major PLC, we offer competitive quotes for high
quality materials from stock or designed and
manufactured to your requirements. We currently
supply equipment to the power generation sector,
mines and quarries, agricultural machinery
manufacturers, chemical and fertiliser industries,
glass manufacturers and recycling processors and
many other industries.
rounded and fabricated chain
sprockets
connectors
scraperbars
Specialists in heavy bulk materialhandling and conveyor systems
2
Our Strength is Your Peace of Mind
DIN 22252:2012 - Round link steel chainsCalibrated and tested for heavy duty conveyors and haulage systems
GZ offers a range of mechanical handling chain and components which have been speciallydeveloped to withstand the arduous and demanding conditions associated with heavy-dutybulk materials handling. The range is manufactured from alloy steel, differentially heat-treatedto produce the optimum combination of high strength and wear resistance. This equipmentcan be relied upon to operate for long periods on bulk handling installations with minimummaintenance, even in the most abrasive, corrosive or wet conditions. Available in threequality grades.
All dimensions in mm
Elongation at test force 1.6% max
Total elongation at fracture 14% min.
Fatigue test 70,000 cycles min.
t d
Gauge Length
b2b1
Round Link Material Handling Chain
NominalSize
ReferenceNumber
TestForce
BreakingForceDIN
TestForceDIN+
TestForceHD
OperatingForceWF DIN
BreakingForceDIN+
BreakingForceHD
BendTest
Deflection
Weight
d x t
14 x 50 185 246 154 185 277 185 308 14 4.014050 RD RD+
18 x 64 305 407 254 330 460 305 510 18 6.618064 RD RD+
19 x 64.5 340 454 283 360 510 340 570 19 7.619064 RD RD+
22 x 86 456 608 380 490 680 456 760 22 9.522086 RD RD+
26 x 92 637 850 531 640 960 637 1060 26 13.726092 RD RD+
30 x 108 848 1130 707 850 1270 848 1410 30 18.030108 RD RD+
34 x 126 1090 1450 907 1090 1640 1090 1820 34 22.734126 RD RD+
38 x 137 1360
HD
HD
HD
HD
HD
HD
HD
HD 1820 1130 - - - - 38 29.038137 RD RD+
Min. kN Min. kN Min. kN Min. kNMax. kN Max. kN Max. kN mm Kg/m
Nominal Size Diameter Width Gauge Length
d x t
14 x 50 ± 0.4 17 4814 ± 1.0
18 x 64 ± 0.5 21 6018 ± 1.0
19 x 64.5 ± 0.6 22 6319 ± 1.0
22 x 86 ± 0.7 26 7322 ± 1.0
26 x 92 ± 0.8 30 8526 ± 1.0
30 x 108 ± 0.9 34 9730 ± 1.2
34 x 126 ± 1.0 38 10934 ± 1.3
38 x 137 ± 1.1 42 122
250
320
322.5
430
460
540
630
68538 ± 1.4
d Tolerance Insideb1 min
Outsideb2 max
5 x t Tolerance
Pitch
50 ± 0.5
64 ± 0.6
64.5 ± 0.6
86 ± 0.9
92 ± 0.9
108 ± 1.1
126 ± 1.3
137 ± 1.4
t Tolerance
3
For use with abrasive material, or where excessive friction occurs andmay increase operational life by up to five times that of standard chain.
Round Link Deep Case Hardened Chain
4
Based on DIN 22252:2012 Round link steel chains Additionally proof loaded and tested
All dimensions in mm
Proof Strength 240 N/mm2.
Breaking Force 400 N/mm2.
Surface Hardness 800HV ± 40.
Carburizing Depth 0.09d.
Hardening Depth 0.05d.
Material: Chrome-Nickel Alloy Steel
Nominal Size ReferenceNumber
Width Breaking ForceTest Force Weight
d x t
14 x 50 CH 17 4814050 RCH
18 x 64 CH 21 6018064 RCH
19 x 64.5 CH 22 6319064 RCH
22 x 86 CH 26 7322086 RCH
26 x 92 CH 30 8526092 RCH
26 x 100 CH 31 8726100 RCH
30 x 108 CH 34 9730108 RCH
30 x 120 CH 36 102
120
200
225
304
425
425
566
56630120 RCH
Outsidemax Min kN Min kN
Pitchnominal
50
64
64.5
86
92
100
108
120
34 x 126 CH 38 109 71034126 RCH 126
34 x 136 CH 39 113
74
120
130
182
225
225
339
339
425
425 710
4.1
6.6
7.6
9.5
13.3
13.5
17.5
17.8
22.7
23.834136 RCH 136
Insidemin
5
Kg/m
Mechanical Properties
To SuitNominalChain Size
Ref.Number
14 x 50 GZ14 2H
18 x 64 GZ18 2H
30 x 108 GZ30 2H
% minkN % max kN
TestForcemin.
Elongationat TestForce
BreakingForcemin.
Elongationat Breaking
Force
225
330
940
8
8
8
180
260
720
2.0
2.0
2.0
FF
B
D
E
C
A
B
Padless Connector
L
H
E
J
D
A
ØB
C
G
L
H
Two-Hole Padless Connector
To Suit NominalChain Size
Ref.Number
Weight
14 x 50 GZ14
18 x 64 GZ18
22 x 86 GZ22
Kgmax
A B C D E F
50
64
86
47.5
55
75
17
22
31
28
38
50
15
19
23
23
30
38
0.35
0.70
1.47
30 x 108 GZ30 108 96 34 64 31 50 3.69
To Suit NominalChain Size
Ref.Number
Weight
14 x 50 GZ14 2H
18 x 64 GZ18 2H
30 x 108 GZ30 2H
Kgmax
A B C D E F G H I J K L
50
64
108
14.5
19.0
32.0
86
103
172
18
20
32
43
55
92
123
145
230
0.35
1.00
4.75
28
32
56
65.0
52.5
96.0
17
22
36
15.5
20.0
32.0
16.0
16.2
25.0
35.0
44.5
60.0
Shackle Type Connectors.There is also a range of high grade nuts, bolts and scraper bars available upon request.
Twin Outboard Chain Systems
ØK
6
E
W
A
TK
H
F
S
C
D
G
Connector with Wear Pad
Mechanical Properties
All dimensions in mm
B
To Suit NominalChain Size
Ref.Number
Weight
18 x 64 GZ19 P
19 x 64.5 GZ19 P
22 x 86 GZ22 P
Kgmax
A B C D E F G H K S T W
64
64.5
86
20
20
24
105
105
134
44
44
58.5
55
55
75
40
40
46
1.47
1.47
2.66
26 x 92 GZ26 P 92 26 148 56 85 56
31
31
37
40
21
21
25
28
19.5
19.5
24.5
28.0
43
43
52
58
19
19
22
26
40
40
44
45 3.25
To SuitNominalChain Size
Ref.Number
18 x 64 GZ19 P
19 x 64.5 GZ19 P
22 x 86 GZ22 P
% minkN % max kN
TestForcemin.
Elongationat TestForce
BreakingForcemin.
Elongationat Breaking
Force
405
405
550
8
8
8
26 x 92 GZ26 P 725
325
325
440
580
2.0
2.0
2.0
2.2 8
7
For nominalRecommended Torque Securing screwchain size
Reference numbermm Nm 1lb-ft
22 x 86 50 - 75 40 - 55 C 271901
26 x 92 100 - 120 74 - 88 C 271902
30 x 108 100 - 120 74 - 88 C 271903
34 x 126 140 - 160 103 - 118 C 271904
L
T
B A
DC
Chainlock Connectors
For nominalReference
Dimension mm Test force Elongation Breaking Weightchain size
number A B C D L Tmin. at test force force min.
mm kN % max kN kg
22 x 86 C 2532 28 85 55 23 132 86 525 1.2 750 1.8
26 x 92 C 2537 30 95 65 27 148 92 730 1.2 1050 2.6
30 x 108 C 2546 35 109 75 30 170 108 970 1.2 1400 4.0
34 x 126 C 2668 36 120 85 35 196 126 1250 1.2 1800 5.6
Chainlock Connectors have been designed specifically for joining together conveyor chains.This performance has been achieved through careful choice of materials and heattreatment whilst keeping the dimensional properties of the mechanical joint within DIN22258 Part 2 2003. This will ensure that the Chainlock Connectors - which must beinstalled in the horizontal plane of the chain only - will safely negotiate sprockets thathave been designed with this specification and requirements in mind.
Chain Connecting Systems
8
Padlock Type Connector
T-Tooth Connectors
Mechanical properties of the T-tooth connector
For nominalReference
Reference Test force Breaking forceWeightchain size
number A B C D E Fmin. min.
mm kN kN Kg
18 x 64 C 1206 64 100 70 18 36 35 330 410 0.8
PADLOCK CONNECTORS MUST BE INSTALLED IN THEHORIZONTAL PLANE ONLY.
It is essential that the grooves and faces are clean and thelocation marks are correctly matched before assembly
T-Tooth Bi Planner connectors for use in both vertical or horizontal planes of the chain.
E
D C
B A F
All dimensions in mm
C
A
F
D2D1
EB
r
To suit nominalReference
Dimension mmchain size
number A B C D1 D2 E F rmm max min max
22 x 86 GZTT22 86 +/- 0.9 22 +/- 0.7 132 24 85 27 58 33+2/-0
26 x 92 GZTT26 92 +/- 0.9 26 +/- 0.8 146 28 97 33 63 41+2/-0
30 x 108 GZTT30 108 +/- 1.1 30 +/- 0.9 170 32 109 36 72 47+2/-0
34 x 126 GZTT34 126 +/- 1.3 34 +/- 1.0 196 36 121 41 82 52+3/-0
For nominal Reference Test Tensile Breaking force of Fatigue test Fatigue test Weightchain size number force force corresponding chain lower limit upper limit minimum
mm kN kN kN Kg
22 x 86 GZTT22 490 490 - 510 610 38 190 40000 1.9
26 x 92 GZTT26 640 640 - 700 850 53 265 40000 2.1
30 x 108 GZTT30 850 850 - 900 1130 71 353 40000 3.1
34 x 126 GZTT34 1080 1080 - 1200 1450 91 454 40000 4.5
9
Utilising Profiled Drop Forged Teeth, specially heat treated prior to welding to a centralflanged boss.
Sprockets available bored, splined and keyed – details on request.
Standard Fabricated Sprockets
10
Chain Part No. of
X Y Z PCD ODStandard
EstimatedSize
Number Teeth Pilot BoredWeight
mm kg
1074000 6 100 51 114 194 238 25 12
1074300 8 113 51 120 256 300 25 18
14 x 50 1074400 10 176 51 128 319 364 25 35
1074500 11 210 51 128 352 396 40 43
1074600 13 178 51 120 415 460 40 44
1074700 6 125 59 114 247 308 25 20
1074800 8 146 59 152 328 390 25 36
18 x 64 1074900 10 230 59 152 409 470 40 69
1075000 11 270 59 152 450 510 45 90
1075100 13 280 59 202 531 592 45 129
1075300 6 170 96 152 335 420 25 54
22 x 86 1073944 8 278 96 172 442 526 25 118
1075200 10 305 96 178 550 634 45 165
1090900 6 180 101 160 354 434 32 55
26 x 92 1091000 8 262 101 180 471 551 40 99
1155400 10 380 101 180 588 668 40 187
1105400 6 230 117 200 416 517 50 122
30 x 108 1086800 8 326 117 200 554 655 100 215
1086900 11 400 117 200 759 860 100 355
OD Y
Z
PILOT BORE
X
PCD
All dimensions in mm
11
T : +44 (0)1562 862061
F : +44 (0)1562 862100
GZ Material Handling LimitedUnit 10 Acorn Enterprise Centre
Hoo Farm Industrial Estate
Worcester Road, Kidderminster
Worcestershire DY11 7RA
Whilst every care has been taken to ensure the accuracy of the data in this document, no liability can be accepted by GZ Material Handling.
www.gzmaterialhandling.co.uk
