CST65

CST65

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

Description

Maximum Input Speed – Motor Speed 1,500 rpm @ 50 Hz (1,800 rpm @ 60 Hz)
Weight – Without Oil – In-line Drive System 7300 kg
Maximum Output Torque for a Short Duration (3 sec.) 650000 N·m
Description Chain Type Longwall Machinery like Armored Face Conveyors (AFC)
KP-65 CST/P-65 CST 650000 N·m
Rated Power P @ 50 Hz (n = 1,480 rpm) – Ratio i [-]: 28 1200 kW
Rated Power P @ 50 Hz (n = 1,480 rpm) – Ratio i [-]: 33 1200 kW
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 [-]: 45 900 kW
Rated Power P @ 50 Hz (n = 1,480 rpm) – Ratio i [-]: 50 800 kW
Rated Power P @ 60 Hz (n = 1,800 rpm) – Ratio i [-]: 28 1,958 hp
Rated Power P @ 60 Hz (n = 1,800 rpm) – Ratio i [-]: 33 1,958 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 @ 60 Hz (n = 1,800 rpm) – Ratio i [-]: 50 1,305 hp
KP-65 CST – Height 1060 mm
KP-65 CST – Length 2910 mm
KP-65 CST – Width 1530 mm
P-65 CST – Height 1060 mm
P-65 CST – Length 1887 mm
P-65 CST – Width 1120 mm
Maximum Water Inlet Temperature 25° C/298.15 K (77° F/298.15 K)
Required Cooling Water Quantity 25 l/min
KP-65 CST – Gearbox Weight – Without Oil 10880 kg
KP-65 CST – Oil Quantity 800 l
P-65 CST – Gearbox Weight – Without Oil 7300 kg
P-65 CST – Oil Quantity 500 l
Input Shaft – Cylindrical DIN 5480-W 120×4
Output Shaft with Internal Toothing DIN 5480-N 320×10

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