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Years in Production / 2024–Current
CaseIH
Steiger 645 Quadtrac
Explore the specifications, hardware, and original references for the CaseIH Steiger 645 Quadtrac.
No photo
636hp
Source index power
Tracks
Drive
2024–Current
Production years
CaseIH
Manufacturer
Steiger 645 Quadtrac / 01
At a glance
Overview
2024 -
Steiger Quadtrac Series
Articulated Crawler tractor
Production
Articulated Crawler tractor
Built in Fargo, North Dakota, USA
Original price was $1,064,536 in 2026
- Manufacturer
- CaseIH (a part of CNH)
Mechanical
Articulated power steering
Cab standard with air-conditioning.
- Drive
- articulated crawler
- Final Drives
- planetary
Hydraulics
- Type
- closed center
- Valves
- 4 to 8
- Pump Flow
- 42 gpm159.0 lpm
- Pump Flow
- 57 gpmOptOptional215.7 lpm
- Pump Flow
- 113 gpmOptOptional427.7 lpm
- Scv Flow
- 35 gpm132.5 lpm
Hitch
- Rear Type
- IVN
- Rear Lift At24610mm
- 22250 lbs10092 kg
- Drawbar
- Cat 4
- Drawbar
- Cat 5 OptOptional
Pto
- Rear Pto
- independent
- Rear Type
- 1000 (1.75)
Electrical
- Ground
- negative
- Charging System
- alternator
- Charging Amps
- 240
- Charging Amps
- 330 OptOptional
- Batteries
- 3
- Battery Cca
- 950
- Battery Volts
- 12
Steiger 645 Quadtrac / 02
Under the hood
Engine Detail
FPT Cursor 13
turbocharged diesel
6-cylinder 24-valve
liquid-cooled
- Displacement
- 787 ci12.9 L
- Bore Stroke
- 5.31x5.91 inches135 x 150 mm
- Emissions
- Tier IV
- Rated Power Gross
- 636.2 hp474.4 kW
- Maximum Power Gross
- 689.4 hp514.1 kW
- Rated Rpm
- 2100
- Starter
- electric
- Starter Volts
- 12
- Cylinders
- 6
- Cooling
- liquid-cooled
Engine Options
FPT 12.9L 6-cyl diesel
- Fuel Tank
- 470 gal1779.0 L
- Exhaust Fluid Def
- 85 gal321.7 L
Steiger 645 Quadtrac / 03
Gears & controls
Transmission
- Transmission
- PowerDrive
- Transmission Type
- full power shift
- Gears
- 17 forward and 2 reverse
Caseih Steiger645 Quadtrac Transmission
17-speed full power shift
Steiger 645 Quadtrac / 04
Size. Stance. Footprint.
Tires And Tracks
Tracks
- Wheelbase
- 154 inches391 cm
- Weight
- 56800 lbs25764 kg