CAT® CST45 CST Drive System (Gearbox)
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
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Overview
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
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Maximum Output Torque for a Short Duration (3 sec.)
450000.0 N·m -
Maximum Input Speed (motor speed)
1,782 rpm -
Weight (without oil) - In-line Drive System
5900.0 kg -
Application
Chain type longwall machinery like face conveyors -
Dimensions In-line gearbox (P version) - Height
1060.0 mm -
Dimensions In-line gearbox (P version) - Length (without drive connection)
1697.0 mm -
Dimensions In-line gearbox (P version) - Width
1120.0 mm -
Dimensions Right-/Left-angle Gearbox (KP version) - Height
1060.0 mm -
Dimensions Right-/Left-angle Gearbox (KP version) - Length (without drive connection)
2770.0 mm -
Dimensions Right-/Left-angle Gearbox (KP version) - Width
1285.0 mm -
Maximum Installed Power - kW 1,500 rpm @ 50 Hz (hp 1,800 rpm @ 60 Hz) at: i = 33:1 - 16:1
800.0 kW -
Maximum Installed Power - kW 1,500 rpm @ 50 Hz (hp 1,800 rpm @ 60 Hz) at: i = 39:1
700.0 kW -
Maximum Installed Power - kW 1,500 rpm @ 50 Hz (hp 1,800 rpm @ 60 Hz) at: i = 50:1
500.0 kW -
Oil Filling Quantities - In-line Drive System
430.0 L -
Oil Filling Quantities - Right-/Left-angle Drive System
730.0 L -
Weight (without oil) - Right-/Left-angle Drive System
9700.0 kg
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Input Shaft (cylindrical)
DIN 5480-W 120×4 -
Output Shaft with Internal Toothing
DIN 5480-N 260×10×30×24
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Maximum Water Inlet Temperature
25° C/298.15 K (77° F/298.15 K) -
Required Cooling Water
25.0 L/min
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KP-45 CST - Height
1060.0 mm -
KP-45 CST - Length
2875.0 mm -
KP-45 CST - Width
1401.0 mm -
P-45 CST - Height
1060.0 mm -
P-45 CST - Length
1697.0 mm -
P-45 CST - Width
1120.0 mm
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Description
Chain Type Longwall Machinery like Armored Face Conveyors (AFC)
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KP-45/P-45 CST
450000.0 N·m -
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 24.5
800 kW -
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 28
800 kW -
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 33
800 kW -
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 39
700 kW -
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 45
540 kW -
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 50
500 kW -
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 24.5
1,305 hp -
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 28
1,305 hp -
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 33
1,305 hp -
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 39
1,142 hp -
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 45
881 hp -
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 50
816 hp
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KP-45 CST - Gearbox Weight (without oil)
9700.0 kg -
KP-45 CST - Oil Quantity
730.0 L -
P-45 CST - Gearbox Weight (without oil)
5900.0 kg -
P-45 CST - Oil Quantity
430.0 L
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