Ford 8630 Tractor Specifications & Performance Guide

Ford 8630 Tractor

Production Years: 1990 – 1993
Series: 8030 Series
Category: Row-Crop Tractor
Manufacturer: Ford
Built in: Antwerp, Belgium
Original Price: USD 52,500 (1993)


Overview

The Ford 8630 is a high-horsepower row-crop tractor from Ford’s advanced 8030 Series, designed for large-scale farming and heavy field operations. Positioned between the 8530 and 8730, the 8630 delivers strong PTO output, advanced hydraulics, and optional 4WD, making it suitable for demanding tillage, planting, and PTO-driven implements. Its European build quality and proven 6.6L diesel engine have made it popular in global export markets.

Series Map

Model Production Engine Power*
TW-15 1983 – 1990
Ford 8530 1990 – 1993 116.7 hp*
Ford 8630 1990 – 1993 134.4 hp*
Ford 8730 1990 – 1993 155.6 hp*

*Estimated engine power for comparison only.


Engine

Item Specification
Engine model Ford diesel
Displacement 6.6 L
Cylinders 6-cylinder
Fuel type Diesel
Cooling Liquid-cooled
Aspiration Naturally aspirated

The 6.6L Ford engine provides excellent torque and durability, ideal for continuous heavy work.


Power

Measurement Output
PTO power (claimed) 121 hp / 90.2 kW
Drawbar power (tested) 105.76 hp / 78.9 kW
PTO power (tested) 121.25 hp / 90.4 kW

Transmission

Option Details
8-speed Standard manual
16-speed Enhanced field versatility
18-speed Wide speed range for row-crop work

Mechanical Features

Item Specification
Drive 2WD or 4WD
Steering Power steering
Brakes Power disc brakes
Cab Optional cab with heater & A/C

Capacities

System Capacity
Fuel tank 33 gal / 124.9 L
Auxiliary fuel tank 24.5 gal / 92.7 L
Steering oil 2 qts / 1.9 L

Hydraulics

Item Specification
System type Open center
System pressure 2500 psi / 172.4 bar
Pump flow 20 gpm / 75.7 L/min
Pump flow (dual pumps) 28.6 gpm / 108.3 L/min
SCV flow 16.9 gpm / 64.0 L/min
SCV flow (dual pumps) 19 gpm / 71.9 L/min
Steering pressure 2025 psi / 139.6 bar

Tractor Hitch

Item Specification
Rear hitch type Category 3 / 2
Hitch control Position & draft control

Power Take-Off (PTO)

Item Specification
PTO type Independent
Rear PTO speeds 540 / 1000 rpm

Dimensions & Tires

Item Specification
Wheelbase 105 in / 266 cm
Operating weight 11,435 – 13,960 lb
Front tires 11.00-16
Rear tires 18.4/15-38

Attachments

Attachment Availability
Front-end loader Compatible

Electrical System

Item Specification
Charging system Alternator
Charging output 90 amps
Battery voltage 12 V

Serial Numbers

Location: Center of the rear axle (rear section).

Year Serial Number
1990 A925439
1991 A928924
1992 A930626
1993 A931957

Summary

The Ford 8630 combines high PTO power, strong hydraulics, and flexible transmission options in a reliable row-crop platform. Built in Belgium with proven Ford engineering, it remains a valuable choice for farmers seeking durability and performance in large-scale operations. Its continued demand in international markets reflects its long service life and ease of maintenance.

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