New Holland 4630

Last Updated: July 2024

Overview

The New Holland 4630 is a utility tractor powered by a Ford three-cylinder turbocharged diesel engine with a displacement of 192 cubic inches (3.14 L). It produces a maximum power output of 56.32 HP (42.00 kW) at 2200 rpm, with a fuel consumption of 3.59 Gal/hr (13.59 l/h) and fuel efficiency of 0.452 lb/hp.hr (0.275 kg/kW.h) at maximum power. The engine has a bore of 4.4 inches (111.8 mm) and a stroke of 4.2 inches (106.7 mm), with a compression ratio of 17.5 to 1. The tractor delivers 49.27 HP (36.74 kW) at the standard PTO speed of 540 rpm, with a fuel consumption of 2.99 Gal/hr (11.31 l/h) and fuel efficiency of 0.429 lb/hp.hr (0.261 kg/kW.h). It has a maximum torque of 149 lb.-ft. (202 Nm) at 1505 rpm and a torque rise of 10.80%. The 4630 is available in both 2WD and 4WD versions, with a selection of tire sizes and options for ROPS or cab configurations. With a weight ranging from 5,194 to 6,062 pounds and dimensions of 139 inches in length and approximately 69.5 inches in width, the 4630 is robust and versatile for various agricultural tasks. This tractor is equipped with an independent PTO and hydraulic systems that can have either an open or closed center, depending on the model.

Key Specifications

Category: Utility

Power Output: 56.32

Drive Type: 4x2 2WD or 4x4 MFWD 4WD

Operating Weight: 5194 to 6062

Fuel Type: Diesel

Lift Capacity: 3080 lbs

New Holland 4630 vs. Similar Tractors

Power Output

Average

Greater than 58% of similar tractors.

Hitch Capacity

Average

Greater than 55% of similar tractors.

Operating Weight

Above Average

Greater than 88% of similar tractors.

Technical Specifications

Engine

Manufacturer: Ford
Model: -
Cooling Type: Liquid-cooled
Cylinder Orientation: Inline
Valve Configuration: -
Fuel Type: Diesel
Induction Type: -
Cylinders: 3
Displacement (ci): 192
Bore (in): 4.4
Stroke (in): 4.2
Rated RPM: 2200
Power Output (hp): 56.32

Transmission

Type: -
Forward Gears: -
Reverse Gears: -
Total Gears: 8 forward and 2 reverse OR 8 forward and 8 reverse OR 16 forward and 8 reverse

Dimensions

Length (in): 139
Width (in): 69.5*
Height (in): 98.5 (ROPS) OR 99.4 (Cab)
Operating Weight (lb): 5194 to 6062

Power Take-Off (PTO)

PTO Type: Independent
PTO Speed 1 (rpm): 540
PTO Speed 2 (rpm): -
PTO Speed 3 (rpm): -

Miscellaneous

Chassis: -
Drive Type: 4x2 2WD or 4x4 MFWD 4WD
Steering Type: Hydrostatic power
Coolant Capacity (qts): 11.2
Front Tire Diameter (in): -
Front Tire Width (in): -
Rear Tire Diameter (in): -
Rear Tire Width (in): -
Front/Rear Rim Diameter (in): -
Tire Type: Ag
Manufacture - End Year: -
Hitch Type: -
Hitch Category: II/I
Hitch Position: -
Hitch Capacity (lb): 3080 lbs
Operator Station Type: Two-post ROPS or Cab (optional)
Starter Type: Electric
Brake Type: -
Hydraulic System Type: Open center or closed center

Test Results

Nebraska Tractor Test Laboratory - Test Date: September 30, 1998

Maximum Power and Fuel Consumption

Maximum Power: 56.32 HP (42.00 kW) at 2200 rpm
Fuel Consumption at Maximum Power: 3.59 Gal/hr (13.59 l/h) with a fuel efficiency of 0.452 lb/hp.hr (0.275 kg/kW.h)

Power Take-Off (PTO) Performance

Power at Standard PTO Speed (540 rpm): 49.27 HP (36.74 kW)
Fuel Consumption at Standard PTO Speed: 2.99 Gal/hr (11.31 l/h) with a fuel efficiency of 0.429 lb/hp.hr (0.261 kg/kW.h)

Varying Power and Fuel Consumption

Torque at Maximum Power: 149 lb.-ft. (202 Nm) at 1505 rpm
Torque Rise: 10.80%

Engine and Performance Specifications

Engine Make: Ford New Holland Diesel
Engine Type: Three-cylinder vertical with turbocharger
Engine Displacement: 192 cu.in (3.14 L)
Bore and Stroke: 4.4" x 4.2" (111.8 mm x 106.7 mm)
Compression Ratio: 17.5 to 1

NTTL.(1998).Test 1703S - S191: New Holland 4630 (CHASSIS S/N 0911518 AND HIGHER). Lincoln, NE:Nebraska Tractor Test Laboratory. Retrieved from https://digitalcommons.unl.edu/tractormuseumlit/3439