New Holland 7630 Row-Crop Tractors Specifications

Engine

The engine is a 6-cylinder, air-cooled diesel with a displacement of 6.2 liters and a compression ratio of 17:1. It has a power output of 122.2 horsepower at a rated RPM of 2260. The engine is equipped with a dual dry element air cleaner and an electric starter with a voltage of 12 volts and a power output of 4.7 horsepower. The oil capacity of the engine is 17.1 quarts or 16.2 liters.

Transmission

The transmission is a synchromesh type with 24 forward and 12 reverse gears. It has a hydraulic cerametallic clutch with a 350mm disc. The transmission has four gears (1-4) in three ranges (L/M/H) with an additional two-speed high-low shift. The engine power take-off (PTO) is rated at 115 horsepower or 85.8 kilowatts. The transmission is designed to provide smooth and efficient power transfer to the wheels.

Brakes

The brakes are hydraulic wet disc type. The engine is equipped with SLH 1056-P brakes. The brakes have a good stopping power and are easy to maintain. The engine has a displacement of 380.48 cubic inches or 6.2 liters with a bore/stroke ratio of 4.13x4.72 inches or 105 x 120 mm. The engine has a power output of 122.2 horsepower or 91.1 kilowatts at a rated RPM of 2260.

Steering

The steering is power-assisted and is designed to provide precise and responsive control. The engine is equipped with SLH 6.2L 6-cylinder diesel. The steering system is easy to operate and provides good maneuverability. The steering system is designed to provide a comfortable and safe driving experience.

Common Problems

Users have reported issues with the final drives and differential lock. The chassis has also been reported to have some durability issues. Some users have reported problems with the transmission, particularly with the synchromesh gears. The cab has been reported to have some noise and vibration issues. The hydraulic system has also been reported to have some leaks and failures. However, these issues are not common and can be easily resolved with proper maintenance and care.

What Users Like

Users appreciate the standard and optional tire sizes available for the tractor. The cab with air-conditioning is also a popular feature among users. The power-assisted steering system is also highly appreciated for its ease of use and responsiveness. The hydraulic system is also praised for its efficiency and reliability. The synchromesh transmission with 24 forward and 12 reverse gears is also a popular feature among users for its smooth and efficient power transfer.

Techincal Specifications

Power
Engine	106hp / 79.0kW
Engine Detail
Description	New Holland turbocharged diesel 4-cylinder liquid-cooled
Displacement	274.6ci / 4.5L
Bore/stroke	4.094x5.197inches / 104x 132mm
Power	106hp / 79.0kW
Air Cleaner	dual dry type
Rated Rpm	2200
Torque	317.2lb-ft / 430.1Nm
Torque Rpm	1400
Starter Volts	12
Oil Capacity	10.6qts / 10.0L
Engine
Description	New Holland 4.5L 4-cyl diesel
Fuel Tank	44.9gal / 169.9L
Transmission
Transmission	Dual Power
Type	constant mesh
Gears	16 forward and 4 reverse
Clutch	14-inch cerametalic
Mechanical
Chassis	4x4 MFWD 4WD
Steering	hydrostatic power
Brakes	mechanical wet disc
Cab	Two-post ROPS with canopy
Transmission	16-speed constant mesh
Dimensions
Wheelbase	89.4inches / 227cm
Length	162.2inches / 411cm
Height (exhaust)	112.6inches / 286cm
Weight	8,003lbs / 3630kg
Front Tread	60.9 to 88.5inches / 154to 224cm
Dimensions And Tires
Wheelbase	89.4inches / 227cm
Weight	8,003lbs / 3630kg
Hydraulics
Type	open center
Pressure	2640psi / 182.0bar
Valves	2
Pump Flow	9.2gpm / 34.8lpm
Tractor Hitch
Rear Type	II
Control	top link sensing
Rear Lift (at 24	8,708lbs / 3949kg
Power Take Off Pto
Rear Pto	independent
Rear Rpm	540 (1.375)
Engine Rpm	540@1900