TH48-E80 Oilfield Transmission

TH48-E80 Oilfield Transmission

Width
33.85 in
Height
46.34 in
weight
4878.0 lb
Length
78.13 in

Dimensions

Width
33.85in
Height
46.34in
weight
4878.0lb
Length
78.13in
Width
33.85in
Height
46.34in
Weight
4878lb
Length
78.13in

Transmission Specifications

Gross Input Power
2300BHP
Gross Peak Input Torque
6556ft-lb
Rated Input Speed
1900r/min
Gear Type
Straight spur planetary
Gears
8F/0R
1F Gear Ratio
3.34
2F Gear Ratio
2.45
3F Gear Ratio
2.20
4F Gear Ratio
1.81
5F Gear Ratio
1.62
6F Gear Ratio
1.36
7F Gear Ratio
1.19
8F Gear Ratio
1.00
8F Gear Ratio
1.00

Standard Equipment:

  • Cat Engines For Optimized Power Train
    • Cat 3512B
    • Cat 3512C
    • Cummins QSK45
    • Cummins QSK50
  • 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
    • 1 pump
  • Oil System
    • Cat Transmission/Drive Train Oil-4 (TDTO)
    • Sump oil temperatures
    • Hydraulic fill capacity — Approx. 152 L (40 gal), subject to cooler size, lines, and installation.
    • Filter Type — 10 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

Optional Equipment: