Comparing Allis Chalmers D12 vs Valmet 6250

This page provides a detailed comparison of the specifications for the Allis Chalmers D12 and the Valmet 6250.

Allis Chalmers D12 Valmet 6250
Images
Engine
Engine Manufacturer Allis-Chalmers Valmet
Engine Model Power-Crater 420 DSRE
Engine Cooling Type Liquid-cooled Liquid-cooled
Engine Fuel Type Gasoline Diesel
Engine Induction Type Naturally Aspirated Turbocharged
Engine Cylinders 4 4
Engine Displacement Value 149 ci (2.4 L) 268 ci (4.4 L)
Engine Rated Rpm 1650 2200
Engine Power Output Value 31 hp (23.1 kW) 79 hp (59.0 kW)
Transmission
Transmission Type Sliding Gear Three-speed power shift
Transmission Forward Gears 4 36
Transmission Reverse Gears 1 36
Dimensions
Length Value 121 176.2
Width Value - 85.8
Operating Weight Value 2800 lb (1270 kg) 9700 lb (4400 kg)
Miscellaneous
Chassis 4x2 2WD 4x4 MFWD 4WD
Drive Type 2WD Four-wheel drive (4WD)
Front Tire Type - -
Rear Tire Type - -
Hitch Type Snap-Coupler Category 2
Hitch Category I II
Hitch Position Rear Rear
Hydraulic System Type Live -
Operator Station Type Open -
Starter Type Electric Electric