CX31-P600 WELL SERVICE TRANSMISSION
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 CX31-P600 transmissions include workover rigs, kill mud pumps, coil tubing pump support, nitrogen units, acidizing units, and cementing units. CX31-P600 transmissions are optimized for use with C9 ACERT, C11 ACERT, C13 ACERT, C15 ACERT, and C18 ACERT engines (A and B ratings).Cat CX31-P600 oilfield transmission. Gross input power: 447 bkW (600bhp). Configurations available include integral pump drives, integral drop box, and side power take-off.
SPECIFICATIONS
Gross Input Power447.0 bkW
Gross peak input torque2746.0 N·m
Rated input speed2100.0 RPM
engine specifications
Gross Input Power447.0 bkW
Gross peak input torque2746.0 N·m
Rated input speed2100.0 RPM
Maximum turbine torque3525.0 N·m
Minimum Input Speed2500.0 RPM
Retarder rating399.0 kW
Retarder rating speed2400.0 RPM
Electrical system12.0 volts
Gear typePlanetary Spur
Gears6F/1R
1F gear ration4.40
2F gear ration2.33
3F gear ration1.53
4F gear ration1.00
5F gear ration0.72
6F gear ration0.61
1R gear ration-3.97
Overall gear ration7/21
CX31-P600 STANDARD EQUIPMENT
- cat engines for optimized power train
C9 ACERT, C11 ACERT, C13 ACERT, C15 ACERT, C18 ACERT (A and B ratings) - transmission rotation
Input rotation — counterclockwiseOutput rotation — counterclockwise(as viewed from rear) - torque converter
Lock-up clutch, torque converter drive in all gears integral to transmission
Stall torque ratio - 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
Maximum converter outlet oil temperature — 250°F (121°C)
Hydraulic fill capacity — 6.5 gal (25 L) subject to cooler size, lines, and installation — initial fill may be greater
Direct mount filter - mountings
Input (flywheel) — SAE #1 dry flywheel housing
Side supports — two SAE #2 pads
Output — 1710 yoke, 1810 yoke, 1810 companion flange, ISO 8667-T180 flange - power takeoff drives
Location
8 bolt mounting type
Rated torque
Rotation: same as engine
Ratio, 1:1
CX31-P600 OPTIONS
- oil system
Remote mount oil filter - mountings
Remote mount ECU
Remote mount filter option - integral power takeoff
Location: 1 o’clock and 11 o’clock as viewed from rear
Mounting type
Rated torque
Rotation: same as engine
Ratio - 1.09:1 - rear power takeoff
Location: 5 o’clock as viewed from rear
Mounting type: 8 bolt
Rated torque: 1000 lb-ft (1360 N•m)
Rotation: Opposite of engine
Ratio - 1.25:1