ALL
Cat Engines for Optimized Power Train
Cat C27 ACERT
Cat C32 ACERT
Cummins QST30 (950-1500 bhp ratings)
Transmission Rotation
Input rotation — counterclockwise
Output rotation — counterclockwise(as viewed from rear)
Torque Converter
Integral torque converter
Series
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
1 pump
Oil System
Cat Transmission/Drive Train Oil-4 (TDTO)
Sump oil temperatures
Hydraulic fill capacity — Approx. 114 L (30 gal), 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: SAE 8 bolt (J704)
Rated power