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Horizontal Conveyor / Head Drive / Head Takeup

G e n e r a l

Belt Width 1300mmBelt Speed 2.28m/secLoad 1800mtph

Low Temp -18CTotal Mass 43469kgTotal HS Inertia 6kg-m^2

Calculation Methodology CEMA Standard (5th)

Friction Force 11.6kNLift Force 0.0kNMisc Drag 5.1kN

Equivalent DIN f Friction Factor 0.0323Equivalent DIN C Friction Factor 1.44

I d l e r s Carry Return

Specification CEMA5 CEMA5Description D5 D5Estimated No of Idlers 80 40

Belt Width 1372 1372mmNo of Rolls 3 1

Angle 35 0DegRoll Diameter 127 127mmRotating Weight 20.8 19.7kgBearing Type Roller Roller

Rating 4964 1668NMax Actual Load 3707 964NMax Calc Load 3867 1017NRPM 343 343Min L10 Life 199,727 451,377Hrs

Average L10 Life 203,918 458,184Hrs

Vert. Misalign 3.175 3.175mm

Drag - Ai 8.01 2.67N

Kx Multiplier 1.00 1.00Ky Multiplier 1.00 1.00Kt Multiplier 1.37 1.37

T a k e u p

Type Auto

Tension 22.8kNNo of Pulleys 1Weight 2,329kg

Takeup Req'd for ... Sag Slip

Running 20.6 6.6kNAccelerating 11.4 8.2kNDecelerating 15.0 0.0kN

Selected Due To Run Sag

Approx Carriage Travel Due to ... (Refer to Belt Manufacturer)

Run Tensions 0.14mAccel Tensions 0.23mDecel Tensions 0.01m

Permanent 2.54m

Total 2.77m

M a t e r i a l

Description Copper OreDensity 2002kg/m^3Surcharge Angle 22Deg

Actual Area 0.110m^2Percent Loaded 56%

Edge Distance 214mmBed Depth 181mm

Lump Size 51mmChute Drop Hght 1.83mImpact Energy 6N-m

P r o f i l e

Horizontal Length 120mVertical Lift 0m

B e l t

TypeDescription 4/EP400Cover Gauge 9.5 x 6.4mm

Rating 52 / 40kN / N/mmSafety/Design Factor 9.98Elastic Modulus 7,000N/mmBelt Weight 32.8kg/m

Apparent Length 243m

Max Run Ten 37.8 / 29 / 72 %kN / N/mm / %Max Accel Ten 47.6 / 37 / 91 %kN / N/mm / %Max Decel Ten 24.7 / 19 / 47 %kN / N/mm / %

Ave Run Ten 28.1 / 22 / 54 %kN / N/mm / %Ave Accel Ten 31.3 / 24 / 60 %kN / N/mm / %Ave Decel Ten 23.4 / 18 / 45 %kN / N/mm / %

Min Run Ten 22.7 / 17 / 43 %kN / N/mm / %Min Accel Ten 22.6 / 17 / 43 %kN / N/mm / %Min Decel Ten 22.3 / 17 / 43 %kN / N/mm / %

60 N/mm

40 N/mm

Tail Head

AccelRunDecelSag

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D r i v e s

Number

LocationNumber of DrivesTotal Nameplate kW

Power Ratio

EfficiencyWrap Angle Deg

Synchronus RPMHigh Spd Inertia kg-m^2

Running

Required kW% Nameplate

Eff Tension kN

Friction FactorWrap Factor

Slip RatioActual T1/T2 Ratio

Breakaway

Brkwy Frict MultRqr'd Brkwy Torq % FLTMotor Peak Torque % FLT

Acceleration

Start Time Sec

Start Torque, Avg % FLTEff Tension kN

Friction FactorWrap Factor

Slip RatioActual T1/T2 Ratio

Stopping

Est. Drift Time Sec

Brk. Stop Time SecBrake Torque N-m

Brake Eff Ten kNBrake Ratio

Friction Factor

Wrap FactorSlip Ratio

Actual T1/T2 Ratio

1

5150

1.00

0.95210

18000.77

4080.1

16.7

0.350.38

3.611.66

2.00160225

8.7

13526.6

0.400.30

4.332.11

5.9

0.40

0.304.331.02

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I n p u t

Flt Descr Length(m)

Lift(m)

Angle(Deg)

IdlerSpcng(m)

LoadPct %(kg/m)

SkirtLngth(m)

AccelLoad(mtph)

No.ofClnr

No.ofPlw

ExtraDrag(N)

ConcWt(kg)

1 Carry 30.00 0.00 0.0 1.50 100 (219.3) 6.00 18002 Carry 30.00 0.00 0.0 1.50 100 (219.3)3 Carry 30.00 0.00 0.0 1.50 100 (219.3)4 Carry 30.00 0.00 0.0 1.50 100 (219.3)5 Dr/Head 1

6 Bend7 Takeup8 Bend9 Return -30.00 0.00 0.0 3.0010 Return -30.00 0.00 0.0 3.00

11 Return -30.00 0.00 0.0 3.0012 Return -30.00 0.00 0.0 3.00 113 Tail

O u t p u t

Pt Descr X(m)

Y(m)

RunTension(kN)

AccelTension(kN)

DecelTension(kN)

Min SagTension(kN)

Kx(N/m)

KyMiscDrag(N)

Mass(kg)

1 Carry 0.00 0.00 25.5 26.9 23.3 23.2 7.020 0.033 1664 7,9722 Carry 30.00 0.00 29.9 33.5 24.7 23.2 7.020 0.031 7,9723 Carry 60.00 0.00 32.6 38.3 24.3 23.2 7.020 0.030 7,9724 Carry 90.00 0.00 35.2 43.0 23.9 23.2 7.020 0.029 7,9725 Dr/Head 120.00 0.00 37.8 47.6 23.4 1598 5,647

6 Bend 120.00 0.00 22.7 22.6 22.8 162 3037 Takeup 120.00 0.00 22.8 22.8 22.8 163 3068 Bend 120.00 0.00 23.0 23.1 22.9 164 3039 Return 120.00 0.00 23.2 23.3 22.9 6.0 1.108 0.015 1,17910 Return 90.00 0.00 23.4 23.9 22.7 6.0 1.108 0.015 1,179

11 Return 60.00 0.00 23.7 24.4 22.5 6.0 1.108 0.015 1,17912 Return 30.00 0.00 23.9 25.0 22.3 6.0 1.108 0.015 1139 1,17913 Tail 0.00 0.00 25.3 26.7 23.2 174 306

DIN f 0.0323DIN C 1.44

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P u l l e y s

Description

Label

Location

Same as Pulley No.

Tension T1 (kN)

Tension T2 (kN)

T1 Incoming Angle (Deg)

Wrap Direction

Wrap Angle (Deg)

T2 Outgoing Angle (Deg)

Pulley Weight (kg)

Resultant Force from Belt R (kN)

Resultant Force Angle (Deg)

Pulley Diameter (mm)

Face Width (mm)

Lagging Gauge (mm)

Lagging Type

Pulley RPM

Bearing Centers BC (mm)

Backstop Required?

Req Backstop Rating (N-m)

Backstop Torque (N-m)

1

Dr/Head

5

37.8

22.7

-5.8

Clockwise

210.0

204.2

386.6

58.3

272.0

508

1377

86

1681

2

Bend

6

22.7

22.8

30.0

Counter

30.0

0.0

303.2

14.0

193.3

457

1377

95

1631

3

Takeup

7

22.8

23.0

90.0

Clockwise

180.0

270.0

306.5

43.0

360.0

457

1377

95

1681

4

Bend

8

23.0

23.2

90.0

Counter

90.0

0.0

303.2

34.5

222.1

457

1377

95

1631

5

Tail

13

25.3

25.5

180.0

Clockwise

180.0

0.0

306.5

50.8

93.5

457

1377

95

1681

Dr/Head @ 5 Bend @ 6 Takeup @ 7

Bend @ 8 Tail @ 13

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V e r t i c a l C u r v e s

Minimum Radius Due To ...

Radius Belt Tension Lift Edge Ten Center Ten Idler Load Idler SpacingLocation Type (m) (kN) (m) (m) (m) (N) (m)

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M a t e r i a l D i s c h a r g e T r a j e c t o r y

Interval X Dist- mm Y Drop- mm

1 305 882 610 3503 914 7894 1219 14025 1524 21906 1829 31547 2134 42938 2438 56089 2743 709710 3048 876211 3353 1060212 3658 1261713 3962 1480814 4267 1717315 4572 19714

Vertical Bankboard

Pulley Center to Top of MaterialX-Dimension mm -2084Y-Dimension mm 0

Pulley Center to Bottom of MaterialX-Dimension mm -2084Y-Dimension mm 0

Horizontal Bankboard

Pulley Center to Top of MaterialX-Dimension mm 15Y-Dimension mm 12

Pulley Center to Bottom of MaterialX-Dimension mm 0Y-Dimension mm 12