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Face conveyors are the backbone of any longwall. They act as the guide for the plow or shearer and as an anchor for the advancing roof supports. High-performance Cat® face conveyors are the most powerful transport systems in underground mining. In service worldwide, Cat face conveyors have achieved haulage rates of 5 000 tonnes per hour (5,512 tons per hour) and even greater at peaks.

  
  
ModelMaximum Output Torque for a Short Duration (3 sec.)Maximum Input Speed (motor speed)Weight (without oil) – In-line Drive System
»  CST30
221269 ft-lb
300000 N·m

1,500 rpm @ 50 Hz (1,800 rpm @ 60 Hz)
1,500 rpm @ 50 Hz (1,800 rpm @ 60 Hz)

8600 lb
3900 kg

»  CST45
331858 ft-lb
450000 N·m

1,782 rpm
1,782 rpm

13007 lb
5900 kg

»  CST45 M
331858 ft-lb
450000 N·m

1,782 rpm
1,782 rpm

15873 lb
7200 kg

»  CST45 V
331858 ft-lb
450000 N·m

1,782 rpm
1,782 rpm

13000 lb
5900 kg

»  CST65
479415 ft-lb
650000 N·m

1,500 rpm @ 50 Hz (1,800 rpm @ 60 Hz)
1,500 rpm @ 50 Hz (1,800 rpm @ 60 Hz)

16094 lb
7300 kg

»  CST115
848196 ft-lb
1150000 N·m

1,782 rpm
1,782 rpm

36165 lb
16400 kg

 

Cat Products & Services

The Cat equipment product line, consists of more than 300 products for the construction and mining equipment, diesel and natural gas engines, industrial gas turbines, and has a wide offering of related services.

About Caterpillar Inc.

Caterpillar is the world's leading manufacturer of construction and mining equipment, diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives.

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