Allis Chalmers 170 Overview
The Allis Chalmers 170 was produced from 1967 through 1973. It uses an eight-forward, two-reverse Power Director transmission with a two-speed power shift, a Category II rear hitch, and a live 540 PTO. The hydraulic system is listed as open, with 2,000 psi pressure and 18.3 gpm pump flow. Fuel capacity is 18.5 gal, the hydraulic system holds 6.5 gal, and listed weight ranges from 5720 to 5950 pounds. The serial number location is at the front of the torque-housing flange.
Allis Chalmers 170 Quick Answers
- Production years1967-1973
- TransmissionPower Director, 8 forward and 2 reverse
- HydraulicsOpen system, 2,000 psi and 18.3 gpm pump flow
- Fuel capacity18.5 gal (70.0 L)
Transmission
The Power Director transmission is listed with 8 forward and 2 reverse gears and a two-speed power shift.
Power Director
| Name | Power Director |
|---|---|
| Type | two-speed power shift |
| Gears | 8 forward and 2 reverse |
| Transmission Oil Capacity | 24 qts 22.7 L |
PTO and Hitch
The rear PTO is listed as live with a 540 speed, alongside a Category II rear hitch.
Rear PTO
Rear PTO type
Rear hitch
Hydraulics
The hydraulic system is listed as open, with 2,000 psi pressure and 18.3 gpm pump flow.
Type
Capacity
Pressure
Pump flow
Fluids, Battery, and Service Facts
Listed capacities include 18.5 gal of fuel, 6.5 gal for the hydraulic system, and 24 qts of transmission oil.
Fuel tank
Hydraulic system
Accuracy Note
Tractor specifications can vary by year, region, factory configuration, installed equipment, and later repairs. Match serial range, engine, transmission, PTO setup, and model code before ordering parts or doing service work.