New Holland 4630

New Holland 4630The Ford 4630 is a 2WD or 4WD utility tractor manufactured by New Holland from 1994 to 1999.

The New Holland 4630 is equipped with one of two engines: a 3.3 L (201.0 cu·in) three-cylinder diesel engine or a 3.1 L (192.0 cu·in) three-cylinder turbocharged diesel engine and one of three transmissions: a transmission with 8 forward and 2 reverse gears, a synchronized shuttle transmission with dry disc clutch and 8 forward and 8 reverse gears or a partial power shift transmission with dry disc clutch and 16 forward and 8 reverse gears.

The tractor could be equipped with the following engines:

  • Ford. It is a 3.3 L, 3,294 cm2, (201.0 cu·in) three-cylinder natural aspirated diesel engine with 112.0 mm (4.41 in) of the cylinder bore and 112.0 mm (4.41 in) of the piston stroke. The compression ratio rating is 16.3:1. This engine produced 60.8 PS (44.7 kW; 60.0 HP) at 2,200 rpm of output power.
  • Ford. It is a 3.1 L, 3,146 cm2, (192.0 cu·in) three-cylinder turbocharged diesel engine. The cylinder bore is 112.0 mm (4.41 in) and the piston stroke is 107.0 mm (4.21 in). The compression ratio rating is 16.1:1. This engine produced 0 PS ( kW; 0 HP) at rpm of output power.

The NH 4630 is equipped with hydrostatic power steering, two-post ROPS or cab (optional), and 65.5 liters (17.3 US gal.; 14.4 Imp. gal) fuel tank for ROPS version or 95.8 liters (25.3 US gal.; 21.1 Imp. gal) for the cab version.

New Holland 4630 Specifications

General Specifications
Model New Holland 4630
Length 3,530 mm (139 in)
Width
Height ROPS: 2,500 mm (98.4 in)
Cab: 2,520 mm (99.4 in)
Wheel base 2WD: 2,140 mm (84.3 in)
4WD: 2,130 mm (84.1 in)
Weight 2,580 kg (5,688 lbs)
Fuel tank capacity ROPS: 65.5 liters (17.3 US gal.; 14.4 Imp. gal)
Cab: 95.8 liters (25.3 US gal.; 21.1 Imp. gal)
Battery 12V, CCA 800A
Cabin type Two-post ROPS or Cab (optional)
Engine
Engine model Ford
Engine type Four-stroke, liquid-cooled, inline
Cylinders 3
Fuel type Diesel
Displacement 3.3 L, 3,294 cm2, (201.0 cu·in)
Bore and stroke 112.0 mm X 112.0 mm (4.41 in X 4.41 in)
Compression ratio 16.3:1
Horsepower 60.8 PS (44.7 kW; 60.0 HP) at 2,200 rpm
Starter Electric
Coolant capacity: 10.6 L (11.2 US. qt, 9.3 Imp. qt.)
Engine
Engine model Ford
Engine type Four-stroke, liquid-cooled, inline
Cylinders 3
Fuel type Diesel
Displacement 3.1 L, 3,146 cm2, (192.0 cu·in)
Bore and stroke 112.0 mm X 107.0 mm (4.41 in X 4.21 in)
Compression ratio 16.1:1
Horsepower
Starter Electric
Transmission and chassis
Chassis 4×2 2WD or 4×4 MFWD 4WD
Steering type Hydrostatic power
Brakes
Transmission model
Transmission type
Gears 8 forward and 2 reverse
Speed Forward: 24.8 kmh (15.4 mph) Reverse: 12.0 (7.5 mph)
Transmission model
Transmission type Synchronized shuttle with dry disc clutch
Gears 8 forward and 8 reverse
Transmission model Dual-Power
Transmission type Partial power shift with dry disc clutch
Gears 16 forward and 8 reverse
Tires
Front tires Ag: 7.50-15
Rear tires Ag: 13.6-28
Three-Point Hitch
Caterogy II/I
Control type Position control with top link draft sensing
Lift capacity (at ends) 1,395 kg (3,080 lbs)
PTO (Power take-off shaft)
Rear PTO type Independent
Rear PTO speed 540 rpm
Hydraulic system
Hydraulic type Open center or closed center
Pressure 2500 psi (172.4 bar)
Valves Open center: 1 to 2
Closed center: 1 to 4
Pump flow 8.5 gpm (32.2 lpm)
14.1 gpm (53.4 lpm) (optional)
Steering flow 3.6 gpm (13.6 lpm)