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
KP-30 CST - Oil Quantity
132 gal (US)
500 l
P-30 CST - Oil Quantity
66 gal (US)
250 l
P-30 CST - Gearbox Weight - Without Oil
8,596 lb
3,900 kg
KP-30 CST - Gearbox Weight - Without Oil
12,783 lb
5,800 kg
Dimensions
P-30 CST - Height
35.4 in
900 mm
KP-30 CST - Length
89.8 in
2,280 mm
KP-30 CST - Width
46.5 in
1,180 mm
P-30 CST - Width
37.8 in
960 mm
KP-30 CST - Height
35.4 in
900 mm
P-30 CST - Length
55.1 in
1,400 mm
Maximum Output Torque (for 3 sec) Tmax [N·m]
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 28
500 kW
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 21
816 hp
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 39
710 hp
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 16
816 hp
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 50
400 kW
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 28
816 hp
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 24.4
500 kW
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 39
435 kW
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 24.4
816 hp
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 33
816 hp
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 16
500 kW
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 50
653 hp
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 21
500 kW
KP-30/P-30 CST
221,269 lb/ft
300,000 N·m
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 33
500 kW
Requirements of Cooling Water
Maximum Water Inlet Temperature
25° C/298.15 K (77° F/298.15 K)
Required Cooling Water
5.28 gal/min
20 l/min
Shaft Design
Input Shaft - Cylindrical
DIN 5480-W 100×4×30×24
Output Shaft with Internal Toothing
DIN 5480-N 220×10×30×20
Specifications
Maximum Input Speed - Motor Speed
1,500 rpm @ 50 Hz (1,800 rpm @ 60 Hz)
Weight - Without Oil - In-line Drive System
8,600 lb
3,900 kg
Maximum Output Torque for a Short Duration (3 sec.)
221,269 ft-lb
300,000 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.
