Big Bud 525/50

Production: 1979 - 1982  

Production
Manufacturer:	Big Bud
Type:	Four-wheel Drive (4WD) tractor
Factory:	Havre, Montana, USA

Variants

gear shift

power shift

Big Bud 525/50 Power
Engine:	525 hp 391.5 kW
Drawbar (tested):	406.48 hp 303.1 kW

Mechanical
Chassis:	4x4 articulated 4WD
Final drives:	planetary
Steering:	articulated power
Brakes:	pneumatic drum
Cab:	Cruiser Cab standard with air-conditioning.
Transmissions:	9-speed power shift
6-speed power shift

Capacity
Fuel:	550 gal 2081.8 L
Hydraulic system:	36 gal 136.3 L

Hydraulics
Type:	closed center
Capacity:	36 gal 136.3 L
Steering flow:	36 gpm 136.3 lpm

Electrical
Ground:	negative
Charging system:	alternator
Charging amps:	75
Battery volts:	12

Engine Detail
Cummins KTA-1150-C
turbocharged aftercooled diesel
6-cylinder
liquid-cooled inline
Displacement:	1150 ci 18.8 L
Bore/Stroke:	6.25x6.25 inches 159 x 159 mm
Power:	525 hp 391.5 kW
Air cleaner:	dual dry element
Rated RPM:	2100
Starter:	electric
Starter volts:	24

Dimensions
Wheelbase:	150 inches 381 cm
Length:	267.6 inches 679 cm
Width:	120 inches 304 cm
Height (cab):	144.5 inches 367 cm
Height (exhaust):	156 inches 396 cm
Ground clearance:	14.5 inches 36 cm