Oliver OC-6

Production ended · Tracks

Engine power

45 hp

Weight
5,565 lb
Engines
3 Gasoline · Diesel
Built
no record
Price new
no record

Power

Power specifications
Engine45 hp unspecified
PTOno record
Drawbar33.5 hp tested
Listed power45 hp engine basis
Plows rated3

Engines

Engines fitted to the Oliver OC-6
Oliver-Waukesha 3.2L 6-cyl gasolineGasoline · 6 cyl194 ci
Oliver-Waukehsa 3.2L 6-cyl dieselDiesel · 6 cyl194 ci
Oliver-Waukesha 3.5L 6-cyl gasolineGasoline · 6 cyl217 ci
Engine details
Oliver-Waukesha 3.2L 6-cyl gasoline
Bore × stroke
3.31 in × 3.75 in
Rated speed
1,600 rpm
Rated power
45 hp
Compression
6.75:1
Cooling
liquid-cooled vertical I-head
Firing order
1-5-3-6-2-4
Oliver-Waukehsa 3.2L 6-cyl diesel
Bore × stroke
3.31 in × 3.75 in
Rated speed
1,600 rpm
Rated power
43 hp
Compression
15.75:1
Cooling
liquid-cooled vertical I-head
Firing order
1-5-3-6-2-4
Oliver-Waukesha 3.5L 6-cyl gasoline
Bore × stroke
3.5 in × 3.75 in
Cooling
liquid-cooled
Notes
Larger bore engine replaced the original gas engine

Transmissions

Transmissions for the Oliver OC-6
6-speed geargear6F / 2R

Weight

Weight specifications
Weight5,565 lb operating; Gas

Dimensions

Dimensions specifications
Wheelbase54.2 in
Length121.5 in
Width56.2 in
Height56.5 in
Ground clearance20 in

Capacities

Capacities specifications
Fuel tank16.5 gal

Hydraulics

Hydraulics specifications
Pump flowno record

Hitch

Hitch specifications
Rear lift capacityno record

PTO

PTO specifications
Rear PTOindependent optional

Chassis

Chassis specifications
Drivetracks
BrakesMechanical contracting band brakes
CabOpen operator station

Tracks

Tracks specifications
Track width8 in

Production

Production specifications
FactoriesCleveland, Ohio, USA
Built byOliver

Serial numbers

First serial number by year
YearFirst serial
19533502785 (gasoline)
19544500002 (gasoline)
19551RM182 (gasoline)
19561RM314 (gasoline)
19571RM504 (gasoline)
19581RM808 (gasoline)
19592RM004 (gasoline)
19602RM126 (gasoline)
19533502776 (diesel)
19544500007 (diesel)
19551RM468 (diesel)
19561RM632 (diesel)
19571RM876 (diesel)
19582RC262 (diesel)
19592RC366 (diesel)
19602RC458 (diesel)

Literature

  • OC-6 3-Plow Crawler Tractor Oliver, 1957
  • OC-6 Crawler Tractor Oliver, 1959