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CST Drive Systems
CST45 Gearbox
Maximum Input Speed - Motor Speed
93.0 hp
1,782 rpm
Weight - Without Oil - In-line Drive System
13,007 lb
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 45
93.0 hp
540 kW
THIS IS MY SELECT
backhoe loader
CST45 Gearbox
Maximum Input Speed - Motor Speed
93.0 hp
1,782 rpm
Weight - Without Oil - In-line Drive System
13,007 lb
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 45
93.0 hp
540 kW
Specifications
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 Input Speed - Motor Speed
93.0 in
93.0 mm
1,782 rpm
Weight - Without Oil - In-line Drive System
13,007 lb
5,900 kg
Oil Filling Quantities - Right-/Left-angle Drive System
193 gal (US)
730 l
Maximum Output Torque for a Short Duration (3 sec.)
331,858 ft-lb
450,000 N·m
Dimensions In-line Gearbox (P Version) - Width
44.1 in
1,120 mm
Maximum Installed Power - kW 1,500 rpm @ 50 Hz (hp 1,800 rpm @ 60 Hz) at: i = 50:1
800 HP
500 kW
Weight - Without Oil - Right-/Left-angle Drive System
21,500 lb
9,700 kg
Dimensions Right-/Left-angle Gearbox (KP Version) - Height
41.7 in
1,060 mm
Dimensions In-line Gearbox (P Version) - Height
41.7 in
1,060 mm
Oil Filling Quantities - In-line Drive System
114 gal (US)
430 l
Maximum Installed Power - kW 1,500 rpm @ 50 Hz (hp 1,800 rpm @ 60 Hz) at: i = 39:1
1,100 HP
700 kW
Application
93.0 in
93.0 mm
Chain type longwall machinery like face conveyors
Dimensions Right-/Left-angle Gearbox (KP Version) - Length - Without Drive Connection
109.1 in
2,770 mm
Dimensions In-line Gearbox (P Version) - Length - Without Drive Connection
66.8 in
1,697 mm
Maximum Installed Power - kW 1,500 rpm @ 50 Hz (hp 1,800 rpm @ 60 Hz) at: i = 33:1 - 16:1
1,300 HP
800 kW
Dimensions Right-/Left-angle Gearbox (KP Version) - Width
50.6 in
1,285 mm
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Description
93.0 in
93.0 mm
Chain Type Longwall Machinery like Armored Face Conveyors (AFC)
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Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 24.5
93.0 in
93.0 mm
800 kW
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 50
93.0 in
93.0 mm
816 hp
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 45
93.0 in
93.0 mm
881 hp
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 28
93.0 in
93.0 mm
800 kW
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 33
93.0 in
93.0 mm
800 kW
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 39
93.0 in
93.0 mm
700 kW
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 24.5
93.0 in
93.0 mm
1,305 hp
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 39
93.0 in
93.0 mm
1,142 hp
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 28
93.0 in
93.0 mm
1,305 hp
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 50
93.0 in
93.0 mm
500 kW
KP-45/P-45 CST
331,858 lb/ft
450,000 N·m
Rated Power P @ 60 Hz (n = 1,782 rpm) - Ratio i [-]: 33
93.0 in
93.0 mm
1,305 hp
Rated Power P @ 50 Hz (n = 1,485 rpm) - Ratio i [-]: 45
93.0 in
93.0 mm
540 kW
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P-45 CST - Length
66.8 in
1,697 mm
P-45 CST - Width
44.1 in
1,120 mm
KP-45 CST - Length
113.2 in
2,875 mm
KP-45 CST - Height
41.7 in
1,060 mm
KP-45 CST - Width
55.2 in
1,401 mm
P-45 CST - Height
41.7 in
1,060 mm
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Required Cooling Water
6.6 gal/min
25 l/min
Maximum Water Inlet Temperature
93.0 in
93.0 mm
25° C/298.15 K (77° F/298.15 K)
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KP-45 CST - Oil Quantity
193 gal (US)
730 l
P-45 CST - Oil Quantity
114 gal (US)
430 l
P-45 CST - Gearbox Weight - Without Oil
13,007 lb
5,900 kg
KP-45 CST - Gearbox Weight - Without Oil
21,385 lb
9,700 kg
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Output Shaft with Internal Toothing
93.0 in
93.0 mm
DIN 5480-N 260×10×30×24
Input Shaft - Cylindrical
93.0 in
93.0 mm
DIN 5480-W 120×4
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