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New Holland 8670 Specifications

NH 8670 Engine Technical Data

Engine Model - Ford WD 456
Engine Type - Turbocharged 6-cylinder diesel
Number of Cylinders - Six
Displacement, cu in (L) - 456 (7,50)
Engine Bore, in (mm) - 4,4 (112,0)
Engine Stroke, in (mm) - 5,0 (127,0)
Aspiration - Turbocharged
Rated Engine Power, hp (kW) - 170 (126.8)
Rated Engine Speed, rpm - 2100
Maximum Torque, Nm (ft-lbs) - 820 (607)
Torque Speed, rpm - 1500
Compression - 17.5:1
Firing Order - 1-5-3-6-2-4
Intake Valve Clearance, in (mm) - 0.014 (0.356)
Intake Valve Clearance, in (mm) - 0.017 (0.432)
Fuel Tank Capacity, gal (L) - 110,0 (416,0)
Oil Capacity, qts (L) - 22,0 (20,8)
Coolant Capacity, qts (L) - 26,4 (25,0)
Electrical System Rating, Volts - 12
Alternator Rating, Amps - 130
Batteries Power, Ah - 100

Power Take-Off

PTO Operational Type - Independent
PTO Horsepower, hp (kW) - 145,0 (108,1)
PTO Speeds, rpm - 540/1000

New Holland 8670 Transmission

Transmission - PowerShift
Transmission Type - 18F/9R (32F/18R with Creeper)
Number of Forward Speeds - 18 (32)
Number of Reverse Speeds - 9 (18)
Maximum Forward Speed, mph (kph) - 18,6 (29,8)
Maximum Reverse Speed, mph (kph) - 8,3 (13,4)
Service Brake - Wet disc

New Holland 8670 Wheels and Tires

Drive Wheels - 2WD/4WD
Steering Configuration - Front Steer
Steering System - Hydrostatic Power
Front Tire Size (2WD) - 14L-16.1
Front Tire Size (4WD) - 16.9 R28
Rear Tire Size - 18.4R42

NH 8670 Hydraulics and Hitch

Hydraulic System Type - Closed center load sensing
Implement Pump Flow, gpm (Lpm) - 24,0 (90,8)
Hydraulic Pressure, Bar (psi) - 190 (2755)
Hydraulic Capacity, gal (L) - 30,9 (117)
Number of Standard Remote Valves - 3
3-Point Hitch Category - 3
Standard Lift Capacity at lift pin, lb (kg) - 9990 (4530)

New Holland 8670 Dimensions and Weight

Wheelbase, in (mm) - 118,3 (3000)
Length, in (mm) - 196,7 (4990)
Height, in (mm) - 121,3 (3080)
Overall Width, in (mm) - 96,7 (2450)
Ground Clearance, in (mm) - 19,9 (500)
Front Tread, in (mm) - 62 to 87 (1570 to 2200)
Rear Tread, in (mm) - 60.3 to 107.8 (1530 to 2730)
Weight (2WD), lb (kg) - 15800 (7170)
Weight (4WD), lb (kg) - 17750 (8050)

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