Comparing Allis Chalmers HD7 vs John Deere 310D

This page provides a detailed comparison of the specifications for the Allis Chalmers HD7 and the John Deere 310D.

Allis Chalmers HD7 John Deere 310D
Images
Engine
Engine Manufacturer General Motors John Deere
Engine Model Mar-71 4039D
Engine Cooling Type Liquid-cooled Liquid-cooled
Engine Fuel Type Diesel Diesel
Engine Induction Type Blower -
Engine Cylinders 3 4
Engine Displacement Value 213 ci (3.5 L) 239 ci (3.9 L)
Engine Rated Rpm 1500 2200
Transmission
Transmission Type Sliding Gear -
Transmission Forward Gears 4 4
Transmission Reverse Gears 1 4
Dimensions
Length Value 128 269.7
Width Value 81 83.9
Operating Weight Value 14000 lb (6350 kg) 13603 lb (6170 kg)
Miscellaneous
Chassis Crawler -
Drive Type Track -
Front Tire Type - -
Rear Tire Type - -
Hydraulic System Type - Open center
Operator Station Type - Cab (optional)
Starter Type Electric Electric