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New Holland 8670A

The New Holland 8670A is a row-crop tractor produced from 2001 to 2003 as part of the 70A Series. It features a 7.5L 6-cylinder turbocharged intercooled diesel engine producing a claimed 145 PTO horsepower. The tractor offers a 16-speed full power shift transmission with 9 reverse gears and is available in two- or four-wheel drive configurations. It includes electro-hydraulic differential lock, power steering, and a cab with air-conditioning as standard. The hydraulic system is a closed center load-sensing type with a capacity of 37 gallons and pressure of 3000 psi. The tractor hitch is category III with electronic draft sensing and a rear lift capacity of 14,427 lbs. The rear PTO is independent with a wet disc clutch and operates at 540/1000 RPM. Dimensions vary by configuration with wheelbases from 118.3 to 122.6 inches and shipping weights from 17,250 to 19,590 lbs. Electrical system includes a 130 amp alternator and two 12-volt batteries. Attachments include the 7514 front-end loader with a lift capacity of 4,560 lbs and breakout force of 7,560 lbs.
New Holland 8670Atractorspecificationsenginetransmissionhydraulicsdimensionsattachmentsfarm tractor
Power170 hp
Founded1993 - 2000
Model8670A

Technical Specifications

Detailed specifications and technical data for New Holland 8670A

Power

PTO (claimed):145 hp (108.1 kW)

Engine

Cooling:liquid-cooled
Starter:electric
Cylinders:6-cylinder
Rated RPM:2100
Bore/Stroke:4.40x5.00 inches (112 x 127 mm)
Compression:17.5:1
Description:New Holland 7.5L 6-cyl diesel turbocharged intercooled diesel
Displacement:456 ci (7.5 L)
Oil capacity:22.5 qts (21.3 L)
Starter volts:12
Coolant capacity:28 qts (26.5 L)

Weight

2WD Shipping:17250 lbs (7824 kg)
4WD Shipping:18690 lbs (8477 kg)
SuperSteer Shipping:19590 lbs (8886 kg)

Capacity

Fuel:110 gal (416.4 L)
Hydraulic system:37 gal (140.0 L)

Dimensions

Length:212 inches (538 cm)
Rear tread:60 to 124 inches (152 to 314 cm)
Height (cab):122 inches (309 cm)
2WD Wheelbase:118.3 inches (300 cm)
4WD Wheelbase:118.3 inches (300 cm)
Bar rear axle:3.62 by 112 inches (91 by 2844 mm)
2WD Front tread:61 to 89 inches (154 to 226 cm)
4WD Front tread:60 to 88 inches (152 to 223 cm)
Ground clearance:18.6 inches (47 cm)
Height (exhaust):124 inches (314 cm)
SuperSteer Wheelbase:122.6 inches (311 cm)
SuperSteer Front tread:60 to 88 inches (152 to 223 cm)

Electrical

Ground:negative
Batteries:2
Battery CCA:850
Battery volts:12
Charging amps:130
Charging system:alternator

Hydraulics

Type:closed center load-sensing
Valves:3 or 4
Capacity:37 gal (140.0 L)
Pressure:3000 psi (206.8 bar)
Pump flow:31 gpm (117.3 lpm)
Optional pump flow:55 gpm (208.2 lpm)

Mechanical

Cab:standard with air-conditioning
Drive:Two- or four-wheel drive
Power steering:Yes
Differential lock:electro-hydraulic

Production

Type:Row-Crop tractor
Series:70A Series
Manufacturer:New Holland
Years produced:2001 - 2003

Attachments

Weight:3620 lbs (1642 kg)
Dump angle:60°
Loader model:7514 Loader
Reach (dumped):32 inches (81 cm)
Height (at pin):170 inches (431 cm)
Clearance (dumped):132 inches (335 cm)
Rollback (ground line):40°
Breakout force (at pin):7560 lbs (3429 kg)
Lift capacity (full at pin):4560 lbs (2068 kg)

Transmission

Type:full power shift
Gears:16 forward and 9 reverse

Tractor hitch

Control:electronic draft sensing
Rear Type:III
Rear lift:14427 lbs (6544 kg)

Power Take-off (PTO)

Clutch:wet disc
Rear PTO:independent
Rear PTO Type:540/1000

Related Models

New Holland 8670

Model:8670

New Holland 8770A

Model:8770A