New Holland
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.
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 |