1972-1979 KUBOTA R630 WHEEL LOADERS

Technical Description

The Kubota R630 is a compact wheel loader powered by a 4-cylinder, water-cooled V2607-CR-TE4 diesel engine delivering 47.9 net horsepower at 2400 rpm, meeting Tier 4 Final emissions standards. This versatile machine features a hydrostatic transmission with five selectable speed ranges and four operating modes, enabling travel speeds up to 12.5 mph in both forward and reverse. The loader boasts a 1-cubic-yard bucket with exceptional breakout force of 10,408.7 lbs and a maximum lifting capacity of 8,505 lbs at ground level, with a dump clearance height of 8.3 feet. Dimensionally, the R630 measures 17.1 feet in length, 8.2 feet in height to the cab roof, and 6 feet in width over tires, with 1.2 feet of ground clearance and a 40-degree articulation angle for enhanced maneuverability. The hydraulic system operates at 3000 psi with 17.8 gal/min pump flow capacity, raising and lowering the loader in 5.9 and 4.2 seconds respectively. With an operational weight of 10,229.5 lbs and static tipping load of 7,606 lbs, the machine delivers 8,587.8 lbs of maximum traction force. Fuel and hydraulic capacities stand at 18.5 gallons and 15.1 gallons respectively. Equipped with 405/70R18 tires and differential-lock axles, the R630 excels at diverse applications including material handling, snow pushing, and bale moving, offering operator-friendly single-joystick control and excellent visibility.