2007 Case IH STX530QT Quadtrac 530 14.9 Litre 6-Cyl Diesel Tractor (535 HP)
Video by Incredible Case IH
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Years in Production / 2006–2007
CaseIH
STX530QT
Explore the specifications, hardware, and original references for the CaseIH STX530QT.
No photo
535hp
Source index power
Tracks
Drive
2006–2007
Production years
CaseIH
Manufacturer
STX530QT / 01
At a glance
Overview
2006 - 2007
Quadtrac Series
Articulated Crawler tractor
Production
Articulated Crawler tractor
Built in Fargo, North Dakota, USA
- Manufacturer
- CaseIH
Mechanical
Integrated hydraulic wet disc brakes
Surveyor cab standard with air-conditioning. Optional luxury cab with leather trim and seating.
- Drive
- articulated crawler
- Final Drives
- offset 3-planetary
- Steering
- hydrostatic power
Hydraulics
- Type
- pressure flow compensated
- Valves
- 4 to 5
- Valves
- 4 to 9 (without 3-point hitch)
- Pump Flow
- 42 gpm159.0 lpm
- Pump Flow
- 57 gpm (High-Flow)215.7 lpm
- Pump Flow
- 94 gpm (Twin-Flow)355.8 lpm
Hitch
- Rear Type
- 4N
- Rear Lift At24610mm
- 19,728 lbs8948 kg
Pto
- Rear Pto
- independent OptOptional
- Rear Type
- 1000 (1.75)
Electrical
- Ground
- negative
- Battery Volts
- 12
STX530QT / 02
Under the hood
Engine Detail
Cummins QSX15
turbocharged diesel
6-cylinder 24-valve
liquid-cooled
- Displacement
- 912 ci14.9 L
- Bore Stroke
- 5.394x6.654 inches137 x 169 mm
- Power
- 535 hp398.9 kW
- Air Cleaner
- dual paper elements
- Compression Ratio
- 17:1
- Rated Rpm
- 2100
- Starter Volts
- 24
- Cylinders
- 6
- Cooling
- liquid-cooled
Engine Options
Cummins 14.9L 6-cyl diesel
- Fuel Tank
- 300 gal1135.5 L
STX530QT / 03
Gears & controls
Transmission
- Transmission Type
- full power shift
- Gears
- 16 forward and 2 reverse
- Clutch
- electro-hydraulic wet disc
Caseih Stx530qt Transmission
16-speed full power shift
STX530QT / 04
Size. Stance. Footprint.
Tires And Tracks
30-inch tracks
- Wheelbase
- 154 inches391 cm
- Weight
- 51000 to 52410 pounds
Tires And Tracks
- Width
- 30 inches76 cm
- Width
- 36 inches91 cm
See it in action
Videos
Watch CaseIH STX530QT videos from their original YouTube creators.
STX530QT / 06
Tests (NTTL)
Oced Tractor Test1911
Diesel 16-speed crawlerOctober 2 - 24, 2007Link: OCED Tractor Test 1911 file
PTO performance
Drawbar performance
Gear 4 used for power test.
Gear 3 used for pull test.
- Max Power
- 534.72 hp398.7 kW
- Max Power
- 406.28 hp303.0 kW
- Fuel Use
- 29.3 gal/hour110.9 l/hour
- Fuel Use
- 27.7 gal/hour104.8 l/hour
- Fuel Use
- 28.2 gal/hour106.7 l/hour
- Fuel Use
- 27.1 gal/hour102.6 l/hour
- Power At Rated Engine Speed
- 473.65 hp353.2 kW
- Power At Rated Pto Speed
- 501.68 hp374.1 kW
- Max Pull
- 50065 lbs22709 kg