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Underground - Longwall

CST45 M

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Overview

The drive for productivity leads to controlled start transmission systems.

Specifications

Units:
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
Maximum Output Torque for a Short Duration (3 sec.) 331858.0 ft-lb 450000.0 N·m 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]

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 [-]: 21 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 [-]: 16 1,305 hp 1,305 hp Less
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 21 800 kW 800 kW 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 [-]: 50 816 hp 816 hp 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 [-]: 33 800 kW 800 kW Less
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 33 1,305 hp 1,305 hp 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 [-]: 16 800 kW 800 kW Less
P-45 M CST 331858.0 lb/ft 450000.0 N·m Less
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 45 881 hp 881 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 (US) 320.0 l Less

Shaft Design

Output Shaft with Internal Toothing DIN 5480-N 260×10×30×24 DIN 5480-N 260×10×30×24 Less
Input Shaft - Cylindrical DIN 5480-W 120×4 DIN 5480-W 120×4 Less