Caterpillar Performance Handbook, January 2017, SEBD0351-47

Shearers ● Specifications

Longwall

Haulage Unit — HU150 Total Machine Pull

Haulage Units

HU125

HU150

1075.94 kN 110.15 tonnes

241,881 lbf 121.42 tons

●

EL2000

Speed at Maximum Pull

15.06 m/min

49.39 ft/min

●

EL3000

Maximum Machine Speed 30.11 m/min

98.77 ft/min

●

EL4000

Pull at Maximum Speed

537.97 kN 55.07 tonnes

120,940 lbf 60.70 tons

Haulage Unit — HU125 Total Machine Pull

945.51 kN 96.80 tonnes

HAULAGE PULL AND SPEED

212,559 lbf 106.70 tons

lbf

kN

0 44,962 89,924 134,885 179,847 224,809 269,771

1000 1200

Speed at Maximum Pull

14.28 m/min

46.83 ft/min

0 200 400 600 800

Maximum Machine Speed 28.56 m/min

93.66 ft/min

Pull at Maximum Speed

472.75 kN 48.40 tonnes

106,278 lbf 53.35 tons

ft/min m/min

0 0

5

10

15

20

25

30

35

16.40

32.81

49.21

65.62

82.02

98.43 114.83

HAULAGE PULL

SPEED

HAULAGE PULL AND SPEED

lbf

kN

0 22,481 44,962 67,443 89,924 112,404 134,885 157,366 179,847 202,328 224,809

0 100 200 300 400 500 600 700 800 900 1000

● Maximum power rating 150 kW (201 hp) ● Integral water cooling @ 9 L/min (2 gal/min) ● Transmission reduction of 137:1 ● Maximum oil capacity of 25 L (7 gal) ● Integral monitoring transducers ● Quillshaft transmission protection ● This unit has a haulage motor rating of 150 kW (201 hp) ● Available with Machine Position Encoder ● Available with Machine Parking Brake ● Online vibration monitoring with VibraGuard

HAULAGE PULL

ft/min m/min

0 0

5

10

15

20

25

30

16.40

32.81

49.21

65.62

82.02

98.43

SPEED

● Maximum power rating 125 kW (168 hp) ● Integral water cooling @ 9 L/min (2 gal/min) ● Transmission reduction of 137:1 ● Maximum oil capacity of 25 L (7 gal) ● Integral monitoring transducers ● Quillshaft transmission protection ● This unit has a haulage motor rating of 125 kW (168 hp)

● Available with Machine Position Encoder ● Available with Machine Parking Brake

20-66 Edition 47