CST Drive Systems

Overview
Benefits & Features

Overview

The Drive for Productivity – With constant pressure for greater productivity, improving the performance of longwall systems remains a key goal for mine operators. At Caterpillar, all aspects of longwall operation and machinery are continuously reviewed to find ways to improve productivity and reduce the overall cost of mining. The performance of the face conveyor system is continually improving.

Docs & Links

Products

Units:

CST30

Maximum Input Speed - Motor Speed: 1,500 rpm @ 50 Hz (1,800 rpm @ 60 Hz)
Weight - Without Oil - In-line Drive System: —8600 lb3900 kg
Maximum Output Torque for a Short Duration (3 sec.): —221269 ft-lb300000 N·m

CST45

Maximum Input Speed - Motor Speed: 1,782 rpm
Weight - Without Oil - In-line Drive System: —13007 lb5900 kg
Dimensions Right-/Left-angle Gearbox (KP Version) - Width: —50.6 in1285 mm

CST45 M

Maximum Input Speed - Motor Speed: 1,782 rpm
Weight - Without Oil - In-line Drive System: —15873 lb7200 kg
Maximum Output Torque for a Short Duration (3 sec.): —331858 ft-lb450000 N·m

CST45 V

Maximum Input Speed - Motor Speed: 1,782 rpm
Weight - Without Oil - In-line Drive System: —13000 lb5900 kg
Maximum Output Torque for a Short Duration (3 sec.): —331858 ft-lb450000 N·m

CST65

Maximum Input Speed - Motor Speed: 1,500 rpm @ 50 Hz (1,800 rpm @ 60 Hz)
Weight - Without Oil - In-line Drive System: —16094 lb7300 kg
Maximum Output Torque for a Short Duration (3 sec.): —479415 ft-lb650000 N·m

CST115

Maximum Output Torque for a Short Duration (3 sec.): —848196 ft-lb1150000 N·m
Maximum Input Speed - Motor Speed: 1,782 rpm
Weight - Without Oil - In-line Drive System: —36165 lb16400 kg

Model	Maximum Input Speed - Motor Speed	Weight - Without Oil - In-line Drive System	Maximum Output Torque for a Short Duration (3 sec.)
CST30	1,500 rpm @ 50 Hz (1,800 rpm @ 60 Hz)	—8600 lb3900 kg	—221269 ft-lb300000 N·m
CST45	1,782 rpm	—13007 lb5900 kg	—331858 ft-lb450000 N·m
CST45 M	1,782 rpm	—15873 lb7200 kg	—331858 ft-lb450000 N·m
CST45 V	1,782 rpm	—13000 lb5900 kg	—331858 ft-lb450000 N·m
CST65	1,500 rpm @ 50 Hz (1,800 rpm @ 60 Hz)	—16094 lb7300 kg	—479415 ft-lb650000 N·m
CST115	1,782 rpm	—36165 lb16400 kg	—848196 ft-lb1150000 N·m

Benefits & Features

Data not available.

CST Drive SystemsNon-Current