Caterpillar Gas Seventy

Caterpillar Model 70 8D1-8D266
Mfg. Dates 2/3/33-2/18/37
Weight 31070 lbs.
Gauge 78″
Drawbar HP 77
Belt/PTO HP 89
Cylinders 4@7″x8-1/2″
RPM 700
Fuel Cap. 90 gals.

Nebraska Test No. 213

Gas Tractors

1933 8D1-8D64
8D 25 NV, USA

1934 8D65-8D164
8D 71 Rick Keane
8D 86 Gerald Munsen, Montevidea, MN, USA
8D 101 Enyeart Family, Laramie, WY, USA

1935 8D165-8D229

1936 8D230-8D261
229 Moulding Collection, Ogden, UT, USA
254 Veerkamp Collection, Placerville, CA, USA

1937 8D262-8D266

Unknown
Uk Kurt Speigel, OR, USA Winch, Rear mounted stump splitter
Uk Mining Company, Australia

Caterpillar Model Diesel 70

Mfg. Dates 2/8/33-9/8-33
Weight 30800 lbs.
Gauge 78″
Drawbar HP 76
Belt/PTO HP 87
Cylinders 4@6-1/8″x9-1/4″
RPM 820

Diesel Tractors

1933 3E1-3E51
3 Enyeart Family, Laramie, WY, USA
9 Tom Madden, Paso Robles, CA, USA