Comparing the Advance-Rumely OilPull K 12/20 and the Hart-Parr 30

This page provides a detailed comparison of the specifications for the Advance-Rumely OilPull K 12/20 and the Hart-Parr 30. Explore key differences and similarities across various aspects, including Power Output, Operating Weight and Cylinders.

SpecificationAdvance-Rumely OilPull K 12/20Hart-Parr 30
General Information
Manufacturer
Advance-Rumely
Hart-Parr
Model
OilPull K 12/20
30
Category
Utility, Standard Tread
Utility, Standard Tread
Engine
Manufacturer
Rumley
Hart-Parr
Power Output
40hp
30hp
Rated RPM
560RPM
750RPM
Cylinders
2
2
Displacement
452.4ci
464.6ci
Bore
6in
6.5in
Stroke
8in
7in
Transmission
Type
Gear
Gear
Dimensions & Weight
Length
132in
141in
Width
64in
76in
Height
75in
61in
Operating Weight
6,430lb
5,450lb
Hydraulics
Steering Type
Manual
Chassis & Drive
Chassis Type
4x2
4x2 2WD
Drive Type
2WD
2WD
Steering Type
Manual