CX48-P2300

Overview

Your operation depends on the power driving it. And your transmission is as crucial to your power solution as the engine. Cat transmissions are proven in the oil and gas industry and widely known for their exceptional power, leading durability, ease of operation, and shifting options. Ideal applications for Cat CX48-P2300 transmissions include pressure pumping, kill mud pumps, coil tubing pump support, nitrogen units, and acidizing units. CX48-P2300 transmissions are optimized for use with Cat 3512B and 3512C engines. Cat transmissions are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. Cat CX48-P2300 oilfield transmission. Gross input power: 1715 bkW (2300 bhp).

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Transmission Specifications
Gross Input Power1715bkW
Gross Peak Input Torque9024N·m
Rated Input Speed1900r/min
Gear TypeStraight Planetary Spur
Gears8F/0R
1F Gear Ratio3.34
2F Gear Ratio2.45
3F Gear Ratio2.20
4F Gear Ratio1.81
5F Gear Ratio1.62
6F Gear Ratio1.36
7F Gear Ratio1.19
8F Gear Ratio1.00
Dimensions
Width1128mm
Height1049mm
Weight1757kg
Length1893.2mm
Cat Engines for Optimized Power Train
Cat 3512B
Cat 3512C
Cummins QSK45
Cummins QSK50
MTU 12V4000
Transmission Rotation
Input rotation — counterclockwise
Output rotation — counterclockwise (as viewed from rear)
Torque Converter
Integral torque converter
Series - TC58927-ESLF
Stall torque ratio - 2.20
Clutches
Clutches — electro-hydraulic fully modulated, oil cooled, multidisc
Clutch modulation control — Cat Electronic Clutch Pressure Control (ECPC)
Installation Connections
2 oil cooler lines
1 electrical connector
Oil System
Cat Transmission/Drive Train Oil-4 (TDTO)
Sump oil temperatures
Hydraulic Fill Capacity — Approx. 108 L (28.5 gal), 125 L (33 gal) initial fill; subject to cooler size, lines, and installation
Filter Type — 6 micron synthetic, cartridge remote mount
Mountings
Input connection (flywheel) — SAE #0
Output connections (yoke) — GWB 390.60/GWB 390.65
Structural application subject to Caterpillar approval
Control System
Electronic Control Unit (ECU)
Electronic data link, SAE J1939
Electrical system 24V
Power Take-Off Drives
Location
Mounting type: J744 SAE C
Rated power
Rotation: Clockwise as installed on SAE C pad
Ratio, 1.216:1
Benefits
• Lightweight frame increases mobility • Improved durability to meet industry needs • Built upon TH55 advanced controls, providing industry-leading performance • Designed with eight usable gears ideally suited for heavy-duty frac application • Designed to simplify maintenance
Product Support Offered Through the Global Cat Dealer Network
- More than 2,200 dealer outlets - Cat factory-trained dealer technicians service every aspect of your Cat petroleum product - Worldwide parts availability, service, and warranty - Preventive maintenance agreements available for repairbefore- failure options - SOSSM program matches your oil and coolant samples against Caterpillar set standards to determine: Internal engine component condition Presence of unwanted fluids Presence of combustion by-products Site-specific oil change interval
Website
For all your petroleum power requirements, visit www.catoilandgasinfo.com.
Specifications
Transmission Specifications
Gross Input Power1715bkW
Gross Peak Input Torque9024N·m
Rated Input Speed1900r/min
Gear TypeStraight Planetary Spur
Gears8F/0R
1F Gear Ratio3.34
2F Gear Ratio2.45
3F Gear Ratio2.20
4F Gear Ratio1.81
5F Gear Ratio1.62
6F Gear Ratio1.36
7F Gear Ratio1.19
8F Gear Ratio1.00
Dimensions
Width1128mm
Height1049mm
Weight1757kg
Length1893.2mm
Equipment
Cat Engines for Optimized Power Train
Cat 3512B
Cat 3512C
Cummins QSK45
Cummins QSK50
MTU 12V4000
Transmission Rotation
Input rotation — counterclockwise
Output rotation — counterclockwise (as viewed from rear)
Torque Converter
Integral torque converter
Series - TC58927-ESLF
Stall torque ratio - 2.20
Clutches
Clutches — electro-hydraulic fully modulated, oil cooled, multidisc
Clutch modulation control — Cat Electronic Clutch Pressure Control (ECPC)
Installation Connections
2 oil cooler lines
1 electrical connector
Oil System
Cat Transmission/Drive Train Oil-4 (TDTO)
Sump oil temperatures
Hydraulic Fill Capacity — Approx. 108 L (28.5 gal), 125 L (33 gal) initial fill; subject to cooler size, lines, and installation
Filter Type — 6 micron synthetic, cartridge remote mount
Mountings
Input connection (flywheel) — SAE #0
Output connections (yoke) — GWB 390.60/GWB 390.65
Structural application subject to Caterpillar approval
Control System
Electronic Control Unit (ECU)
Electronic data link, SAE J1939
Electrical system 24V
Power Take-Off Drives
Location
Mounting type: J744 SAE C
Rated power
Rotation: Clockwise as installed on SAE C pad
Ratio, 1.216:1
Benefits & Features
Benefits
Product Support Offered Through the Global Cat Dealer Network
Website
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