Transmissions Detail


Product Details

Allison HT 750 DRD Transmission, Wet Straight Tru Powershift

Product Details


Allison HT750DRD Wet PTO Model Transmission - Straight Thru DRD Allison


The Allison HT 750 DRD Transmission is a versatile piece of equipment offering both automatic hydraulic 5 speed fwd and 1 reverse as well as an manual hydraulic power shift system allowing you to shift gears on demand. This transmission is purpose built with Dual Mode application for road and work mode (specifically in oil and gas applications where safety requires the automatic over the road and power shift is reserved for working over a well where shifting in between gears on demand is required). These units are built out of high grade aluminum main housings, and utilize the Allison 400 series converter providing a range of stall to torque ratios. The most importantly sought after feature on this transmission is the Deep Reduction Drive (what does DRD stand for, Deep Reduction Drive). See the attached spec sheet on this transmission to identify features and specifications. The Wet model listed indicates that this transmission can run PTO's off of the converter housing. Not all transmissions have this feature. HT 750 DRD are a staple point in the oil and gas industry for well service pumps, mud pumps, workover rigs, pulling units. Copeland can offer this transmission series in fully remanufactured or rebuilt condition which is equal quality you'd expect from the factory. We can provide; outright, exchange in addition to repair and return service R&R

Applications: Coal Hauler, Construction Equipment, Crane Carrier, Fracturing, Hauler, Oil Field, Rear Dump Truck, Refuse Vehicle
Horsepower: [field_transmissions_hp_max]
RPM: [field_transmissions_rpm_max]
Gears Forward: [field_transmissions_gears_fwd]
Gears Reverse: [field_transmissions_gears_rev]
Gears Reverse Optional: (optional)
Gearing: Mechanical Gearing / [field_transmissions_gears_fwd] Gears Forward / [field_transmissions_gears_rev] Gears Reverse (optional)
Oil Quantity: [field_transmissions_oil_quantity]
Oil Type: C-4, 15W40 / C-4, 15W40
Mounting: SAE No. 1 Automatic Flywheel Housing, SAE No. 1 Automatic Flywheel Housing with Flexplate Drive, Remote Mount Flange Applications Available, Multiple Applications Available
Dry Weight [field_transmissions_dry_wt_max]
Torque Converter Ratio: TC-499, TC-498, TC-497, TC-495, TC-490, TC-470
Control System: Manual Hydraulic
Optional Engine Driven PTO: Side Mount PTO (Intermittent or Continuous), Top Mount PTO (Intermittent or Continuous), PTO Positions and Provisions Determined Upon Model
Cooler System: Remote Mounted Cooler Element
Spec Sheet PDF:
HT 750 DRD, ALLISON 750 TRANSMISSION, HT750DRD, HT750DR, DRD TRANSMISSION, ALLISON HT, REMANUFACTURED, REMAN, REBUILT, CORE, USED, Allison Transmission, Copeland International, rebuilt, reman, remanufactured, repair and return, service, support, parts, maintenance, oil

Product Media

Allison HT750, HT754, HT750DRD, HT 750 DRD, CLT750, CLBT750, CLT 754, CLBT 754 Transmission