Caterpillar Performance Handbook, January 2017, SEBD0351-47

Beam Stage Loaders (BSL) ● Specifications

Longwall

BSL Gearbox Specifications Model

K-10

KP-25/30

Maximum Output Torque for Short Duration (3 sec.)

100 000 N·m

300 000 N·m

73,756 lb-ft

221,269 lb-ft

Maximum Input Speed (Motor Speed)

1800 RPM

1800 RPM

Maximum Installed Power at: i = 39:1

160 kW*

435 kW*

262 hp**

709 hp**

i = 33:1

x

500 kW*

x

816 hp**

i = 28:1

200 kW*

500 kW*

326 hp**

816 hp**

i = 24,4:1

200 kW*

500 kW*

326 hp**

816 hp**

i = 21:1

200 kW*

500 kW*

326 hp**

816 hp**

i = 18:1

200 kW*

500 kW*

326 hp**

816 hp**

i = 16,94:1

200 kW*

326 hp**

—

i = 16:1

500 kW*

—

816 hp**

Input Shaft

D = 90

D=100 or W 100×4

Output Shaft

W160/N190

N 220×10

Required Cooling Water Flow

5 L/min

15-20 L/min

1.32 gal/min

3.96-5.28 gal/min

Cooling Water Inlet Temperature

25° C

25° C

77° C

77° C

Oil Filling Quantities

120 L

137 L

31 U.S. gal

36 U.S. gal

Weight (without oil)

1910 kg

3200 kg

4211 lb

7055 lb

Dimensions: Height

690 mm

820 mm

27.16"

32.28"

Length

1665 mm

1419 mm

65.55"

55.87"

Width

560 mm

943 mm

22.05"

37.13"

*Rated Power P [kW] (n = 1.485 RPM) (@ 50 Hz). **Rated Power P [hp] (n = 1.782 RPM) (@ 60 Hz).

Boot End Specifications

Skid-Mounted Boot End (SMB)

Crawler-Mounted Boot End (CMB)

Model

Belt Width

1000 mm 1200 mm 1400 mm 1600 mm

1400 mm

39.37" 47.24" 55.12" 62.99"

55.12"

Advancing Mechanism: Overlap

Up to 3500 mm

Up to 3000 mm

Up to 137.80"

Up to 118.11"

Recommendation

Normal Floor Conditions

Soft Floor

20-50 Edition 47