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Overview

Specifications

Units:
Maximum Output Torque for a Short Duration (3 sec.) 331858.0 ft-lb 450000.0 N·m Less
Maximum Input Speed (motor speed) 1,782 rpm 1,782 rpm Less
Weight (without oil) - In-line Drive System 15873.0 lb 7200.0 kg Less

Typical Application

Description Chain Type Longwall Machinery like Armored Face Conveyors (AFC) and Plow Systems Chain Type Longwall Machinery like Armored Face Conveyors (AFC) and Plow Systems Less

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

P-45 M CST 331858.0 lb ft 450000.0 N·m Less
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 16 800 kW 800 kW Less
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 21 800 kW 800 kW Less
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 28 800 kW 800 kW Less
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 33 800 kW 800 kW Less
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 39 700 kW 700 kW Less
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 45 540 kW 540 kW Less
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 50 500 kW 500 kW Less
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 16 1,305 hp 1,305 hp Less
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 21 1,305 hp 1,305 hp Less
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 28 1,305 hp 1,305 hp Less
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 33 1,305 hp 1,305 hp Less
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 39 1,142 hp 1,142 hp Less
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 45 881 hp 881 hp Less
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 50 816 hp 816 hp Less

Dimensions

Height 41.7 in 1060.0 mm Less
Length 66.8 in 1697.0 mm Less
Width 44.1 in 1120.0 mm Less

Requirements of Cooling Water

Maximum Water Inlet Temperature 25° C/298.15 K (77° F/298.15 K) 25° C/298.15 K (77° F/298.15 K) Less
Required Cooling Water Quantity 7.9 gal/min 30.0 L/min Less

Capacity

Gearbox Weight (without oil) 15873.0 lb 7200.0 kg Less
Oil Quantity 85.0 gal 320.0 L Less

Shaft Design

Input Shaft (cylindrical) DIN 5480-W 120×4 DIN 5480-W 120×4 Less
Output Shaft with Internal Toothing DIN 5480-N 260×10×30×24 DIN 5480-N 260×10×30×24 Less
A Commitment to the Mining Industry

As the demand for commodities grows, mining companies need a partner to support them in their efforts. Caterpillar is committed to being that partner.

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