New Holland 8670A

The New Holland 8670A is a tractor produced by New Holland. It is equipped with a 456 ci 7.5 L engine. Transmission: 16 forward and 9 reverse. Operating weight: 17250 to 19590 pounds.

Fuel & Capacities

110 gal 416.4 L

Transmission

16 forward and 9 reverse

Operating Weight

17250 to 19590 pounds

Overview

	2001 - 2003 70A SeriesRow-Crop tractor 70A Series Row-Crop tractor

Production
Manufacturer	New Holland
Row-Crop tractor

New Holland 8670A Engine
New Holland 7.5L 6-cyl diesel
Engine details ...

New Holland 8670A Transmission
16-speed full power shift
Transmission details ...

New Holland 8670A Power
PTO (claimed)	145 hp 108.1 kW

Mechanical
Two- or four-wheel drive
Differential lock	electro-hydraulic
Power steering
Cab standard with air-conditioning.

Capacity
Fuel	110 gal 416.4 L
Hydraulic system	37 gal 140.0 L

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

Tractor hitch
Rear Type	III
Control	electronic draft sensing
Rear lift	14427 lbs 6544 kg

Power Take-off (PTO)
Rear PTO	independent
Clutch	wet disc
Rear PTO Type	540/1000

Dimensions & Tires
2WD Wheelbase	118.3 inches 300 cm
4WD Wheelbase	118.3 inches 300 cm
SuperSteer Wheelbase	122.6 inches 311 cm
Weight	17250 to 19590 pounds
Full dimensions and tires ...

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

References

New Holland 70A 145 to 210 PTO hp Tractors published in 2001

Engine

Engine Detail — 456 ci / 7.5 L Diesel

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

Transmission

Transmission — 16 forward and 9 reverse full power shift

Type	full power shift
Gears	16 forward and 9 reverse
With 18.4-42 rear tires.

Dimensions

New Holland 8670A Tires

Dimensions
2WD Wheelbase	118.3 inches 300 cm
4WD Wheelbase	118.3 inches 300 cm
SuperSteer Wheelbase	122.6 inches 311 cm
Length	212 inches 538 cm
Height (cab)	122 inches 309 cm
Height (exhaust)	124 inches 314 cm
Ground clearance	18.6 inches 47 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
SuperSteer Front tread	60 to 88 inches 152 to 223 cm
Rear tread	60 to 124 inches 152 to 314 cm

New Holland 8670A Weight
2WD Shipping	17250 lbs 7824 kg
4WD Shipping	18690 lbs 8477 kg
SuperSteer Shipping	19590 lbs 8886 kg

Photos

New Holland 8670A, right side.

New Holland 8670A, left side.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for New Holland 8670A.

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)

Standard Spec: API CK-4 / CJ-4 Heavy Duty

Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)

Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)

Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix

Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze

Service Interval: 2 Years / 1500 Hours