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CAT® CST65 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

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

  • Maximum Output Torque for a Short Duration (3 sec.)
    650000.0 N·m
  • Maximum Input Speed (motor speed)
    1,500 rpm @ 50 Hz (1,800 rpm @ 60 Hz)
  • Weight (without oil) - In-line Drive System
    7300.0 kg

  • Input Shaft (cylindrical)
    DIN 5480-W 120×4
  • Output Shaft with Internal Toothing
    DIN 5480-N 320×10

  • Maximum Water Inlet Temperature
    25° C/298.15 K (77° F/298.15 K)
  • Required Cooling Water Quantity
    25.0 L/min

  • KP-65 CST - Height
    1060.0 mm
  • KP-65 CST - Length
    2910.0 mm
  • KP-65 CST - Width
    1530.0 mm
  • P-65 CST - Height
    1060.0 mm
  • P-65 CST - Length
    1887.0 mm
  • P-65 CST - Width
    1120.0 mm

  • Description
    Chain Type Longwall Machinery like Armored Face Conveyors (AFC)

  • KP-65 CST/P-65 CST
    650000.0 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 - Gearbox Weight (without oil)
    10880.0 kg
  • KP-65 CST - Oil Quantity
    800.0 L
  • P-65 CST - Gearbox Weight (without oil)
    7300.0 kg
  • P-65 CST - Oil Quantity
    500.0 L
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