Cat® Controlled Start Transmission (CST) drive systems optimize the use of power for maximum production capacities. Ever more powerful systems require ever more horsepower, heavier chains and faster conveyor speed with maximum availability. What was needed was a truly intelligent drive system for face conveyors, which led our engineers to develop the Controlled Start Transmission (CST) drive system meeting the following requirements: • Currently available power up to 1200 kW (1,950 hp) per transmission unit • Safe startup of the face conveyor • Full utilization of the installed power • Highly durable components • Compact dimensions • High level of efficiency
Detailed Equipment Specifications
Capacity
P-65 CST - Gearbox Weight - Without Oil
16,094 lb
7,300 kg
P-65 CST - Oil Quantity
132 gal (US)
500 l
KP-65 CST - Gearbox Weight - Without Oil
23,980 lb
10,880 kg
KP-65 CST - Oil Quantity
211 gal (US)
800 l
Dimensions
KP-65 CST - Width
60.2 in
1,530 mm
P-65 CST - Height
41.7 in
1,060 mm
P-65 CST - Width
44.1 in
1,120 mm
KP-65 CST - Length
114.6 in
2,910 mm
KP-65 CST - Height
41.7 in
1,060 mm
P-65 CST - Length
74.3 in
1,887 mm
Maximum Output Torque (for 3 sec) Tmax [N·m]
Rated Power P @ 60 Hz (n = 1,800 rpm) - Ratio i [-]: 50
1,305 hp
Rated Power P @ 60 Hz (n = 1,800 rpm) - Ratio i [-]: 39
1,632 hp
Rated Power P @ 60 Hz (n = 1,800 rpm) - Ratio i [-]: 45
1,468 hp
Rated Power P @ 50 Hz (n = 1,480 rpm) - Ratio i [-]: 45
900 kW
Rated Power P @ 60 Hz (n = 1,800 rpm) - Ratio i [-]: 28
1,958 hp
Rated Power P @ 50 Hz (n = 1,480 rpm) - Ratio i [-]: 28
1200 kW
KP-65 CST/P-65 CST
479,415 lb/ft
650,000 N·m
Rated Power P @ 60 Hz (n = 1,800 rpm) - Ratio i [-]: 33
1,958 hp
Rated Power P @ 50 Hz (n = 1,480 rpm) - Ratio i [-]: 39
1000 kW
Rated Power P @ 50 Hz (n = 1,480 rpm) - Ratio i [-]: 50
800 kW
Rated Power P @ 50 Hz (n = 1,480 rpm) - Ratio i [-]: 33
1200 kW
Requirements of Cooling Water
Maximum Water Inlet Temperature
25° C/298.15 K (77° F/298.15 K)
Required Cooling Water Quantity
6.6 gal/min
25 l/min
Shaft Design
Input Shaft - Cylindrical
DIN 5480-W 120×4
Output Shaft with Internal Toothing
DIN 5480-N 320×10
Specifications
Maximum Input Speed - Motor Speed
1,500 rpm @ 50 Hz (1,800 rpm @ 60 Hz)
Weight - Without Oil - In-line Drive System
16,094 lb
7,300 kg
Maximum Output Torque for a Short Duration (3 sec.)
479,415 ft-lb
650,000 N·m
Typical Application
Description
Chain Type Longwall Machinery like Armored Face Conveyors (AFC)
Empire Southwest has acquired Cashman Equipment and is now your local Cat dealer for the Arizona, Nevada, and parts of Eastern California. Take a look at our new store fronts and discover all the solutions Empire has to offer. To learn more about this transition view our press release.
