Wikitractor

Ursus 5712

Production ended · 2WD

PTO power · claimed

67.1 hp

Weight
6,393 lb
Engines
1 Diesel
Built
no record
Price new
no record

Power

Engine79.8 hp unspecified
PTO67.1 hp claimed
Drawbarno record
Listed power79 hp engine basis

Engines

Ursus 4.1L 4-cyl dieselDiesel · 4 cyl248 ci
Engine details
Ursus 4.1L 4-cyl diesel
Bore × stroke
3.98 in × 5 in
Rated speed
2,200 rpm
Rated power
79.8 hp
Torque
210 lb·ft at 1,400 rpm
Compression
16:1
Cooling
liquid-cooled

Transmissions

8-speed8F / 2R
12-speed12F / 4R
Transmission notes

8-speed: Four gears, plus reverse, in two ranges.

Weight

Weight6,393 lb unspecified
Ballasted8,311 lb

Dimensions

Wheelbase88.8 in
Length148.6 in
Width79.1 in
Rear axle clearance18.1 in
Rear tread, narrowest59.1 in
Rear tread, widest87.4 in

Capacities

Fuel tank21.1 gal
Hydraulic system11.1 gal

Hydraulics

Pump flow6.9 gpm
Pressure2,321 psi

Hitch

Rear hitch categoryII
ControlPosition and draft control
Rear lift capacity6,173 lb

PTO

Rear PTOlive
Rear PTO speeds540/1000 (1.375)
Engine rpm at PTO speed540@1992

Chassis

Drive2WD
SteeringPower steering
BrakesMechanical wet disc brakes
Differential lockmechanical rear
CabTwo-post ROPS. Cab optional with available heater

Tires

Front7.50-20
Rear16.9R34

Electrical

System voltage12 V
Battery capacity120 Ah
Chargingalternator
Charging output44 A

Production

FactoriesWarsaw, Poland
Built byUrsus

Variants

  • 5712 2WD
  • 5714 4WD