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CST Drive Systems

Caterpillar is the global market leader and supplier of complete longwall systems. All over the world, our equipment and systems are meeting the demands of underground mining under the most stringent conditions. Adapted to the mining challenges faced by our customers today, Cat customized systems range from hydraulic roof supports, automated plow systems, shearers, face conveyors and drive systems to automation and roof support carriers.Caterpillar delivers your system of choice, from low to high seam heights, for the longest longwalls and highest production demands.

CST115 Drive System

  • Specification Summary

  • Maximum Output Torque for a Short Duration (3 sec.) 1150000.0 N·m
  • Maximum Input Speed (motor speed) 1,782 rpm
  • Weight (without oil) – In-line Drive System 16400.0 kg
  • Input Shaft (cylindrical) DIN 5480-W 140×4
  • Product Brochure

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Product Details

Specifications

Maximum Output Torque for a Short Duration (3 sec.) 1150000.0 N·m
Maximum Input Speed (motor speed) 1,782 rpm
Weight (without oil) – In-line Drive System 16400.0 kg

Shaft Design

Input Shaft (cylindrical) DIN 5480-W 140×4
Output Shaft with Internal Toothing DIN 5480-N 360×10

Requirements of Cooling Water

Maximum Water Inlet Temperature 25° C/298.15 K (77° F/298.15 K)
Required Cooling Water Quantity 90.0 L/min

Dimensions

KP-115 CST – Height 1300.0 mm
KP-115 CST – Length 3600.0 mm
KP-115 CST – Width 2029.0 mm
P-115 CST – Height 1300.0 mm
P-115 CST – Length 2811.0 mm
P-115 CST – Width 1400.0 mm

Typical Application

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

Maximum Output Torque (for 3 sec) Tmax [N·m]

KP-115 CST/P-115 CST 1150000.0 N·m
Rated Power P @ 50 Hz (n = 1,485 rpm) – Ratio i [–]: 39 1800 kW
Rated Power P @ 50 Hz (n = 1,485 rpm) – Ratio i [–]: 46 1800 kW
Rated Power P @ 60 Hz (n = 1,782 rpm) – Ratio i [–]: 39 2,937 hp
Rated Power P @ 60 Hz (n = 1,782 rpm) – Ratio i [–]: 46 2,480 hp

Capacity

KP-115 CST – Gearbox Weight (without oil) 23980.0 kg
KP-115 CST – Oil Quantity 1300.0 L
P-115 CST – Gearbox Weight (without oil) 16400.0 kg
P-115 CST – Oil Quantity 700.0 L
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