CaseIH

CaseIH STX380QT Quadtrac

The CaseIH STX380QT Quadtrac is an articulated crawler tractor built in 2006 in Fargo, North Dakota, USA. It features an Iveco 12.9L 6-cylinder turbocharged diesel engine producing 380 hp (283.4 kW) with a 16-speed full power shift transmission. The tractor has a hydrostatic power steering system, integrated hydraulic wet disc brakes, and a Surveyor cab with air-conditioning, with an optional luxury cab available. It has a wheelbase of 154 inches (391 cm) and a maximum weight of 54000 lbs (24494 kg). The STX380QT offers multiple track width options and a powerful hydraulic system with various pump flow rates. It is equipped with an independent rear PTO and an IVN rear hitch with a lift capacity of 19728 lbs (8948 kg).

Power-

Founded-

ModelSTX380QT

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Technical Specifications

Detailed specifications and technical data for CaseIH STX380QT Quadtrac

Power

Engine	380 hp (283.4 kW)
PTO (claimed)	335 hp (249.8 kW)

Engine

Power	380 hp (283.4 kW)
Fuel tank	300 gal (1135.5 L)
Rated RPM	2000
Bore/Stroke	5.314x5.906 inches (135 x 150 mm)
Displacement	786 ci (12.9 L)
Engine Detail	Iveco turbocharged diesel 6-cylinder 24-valve liquid-cooled
Starter volts	12

Tracks

Width	30 inches (76 cm), 36 inches (91 cm)

Dimensions

Wheelbase	154 inches (391 cm)
Max weight	54000 lbs (24494 kg)

Electrical

Ground	negative
Battery volts	12

Hydraulics

Type	pressure flow compensated
Pump flow	40 gpm (151.4 lpm), 55 gpm (High-Flow) (208.2 lpm), 90 gpm (Twin-Flow) (340.7 lpm)

Mechanical

Cab	Surveyor cab standard with air-conditioning. Optional luxury cab with leather trim and seating.
Drive	articulated crawler
Brakes	Integrated hydraulic wet disc brakes
Steering	hydrostatic power
Final drives	offset 3-planetary

Production