SPECS / COMPARISON
Bobcat 553 vs Bobcat 630
A detailed comparison of the Bobcat 553 and the Bobcat 630. Click a model name to view its full specifications.
Horsepower
Bobcat 55318.6 kW (25.0 HP)
Bobcat 63020.9 kW (28.0 HP)
Operating Weight
Bobcat 5531680.1 kg (3704 lbs)
Bobcat 6301769.0 kg (3900 lbs)
| Specification | Bobcat 553 Skid Steers | Bobcat 630Skid Steers |
|---|---|---|
| Type | Skid steer | Skid steer |
| Lift Design | Vertical | Vertical |
| Years Made | 2005-2007 | 1977-1980 |
| Horsepower | 18.6 kW (25.0 HP) | 20.9 kW (28.0 HP) |
| Rating Operating Capacity (35% Tipping) | 294.8 kg (650 lbs) | 326.6 kg (720 lbs) |
| Rating Operating Capacity (50% Tipping) | 430.9 kg (950 lbs) | 453.6 kg (1000 lbs) |
| Operating Weight | 1680.1 kg (3704 lbs) | 1769.0 kg (3900 lbs) |
| Tipping Load | 864.1 kg (1905 lbs) | 929.9 kg (2050 lbs) |
| Lift Breakout Force | 725.7 kg (1600 lbs) | — |
| Tilt Breakout Force | 997.9 kg (2200 lbs) | — |
| Maximum Travel Speed | 10.3 km (6.4 mph) | 10.6 km (6.6 mph) |
| Pump Capacity | 41.6 LPM (11.0 GPM) | 36.0 LPM (9.5 GPM) |
| Relief Valve Pressure | 206.8 Bar (3000 psi) | 134.4 Bar (1950 psi) |
| Hydraulic Tank Capacity | 15.1 L (4.0 gal) | 22.7 L (6.0 gal) |
| Raise Lift Arms | 3.7 seconds | 4.0 seconds |
| Lower Lift Arms | 2.6 seconds | 2.5 seconds |
| Bucket Rollback | 2.0 seconds | 1.6 seconds |
| Bucket Dump | 2.3 seconds | 2.2 seconds |
| Engine Manufacturer | Kubota | Wisconsin |
| Engine Model | D1005-B | VH4D |
| Engine Type | Diesel | Gasoline |
| No of Cylinders | 3 | 4 |
| Rated Speed | 3000 RPM | 2500 RPM |
| Torque Speed | 2000 RPM | 1800 RPM |
| Combustion Chamber | Spherical type | — |
| Emissions | Tier 3 | — |
| Compression Ratio | 22.1 | — |
| Firing Order | 1-2-3 | 1-3-4-2 |
| Gross Power | 19.8 kW (26.5 HP) | 20.9 kW (28.0 HP) |
| Displacement | 1122 cc (68.5 cu. in.) | 1765 cc (108 cu in.) |
| Bore | 7.6 cm (3.0 in.) | 8.3 cm (3.3 in.) |
| Stroke | 7.4 cm (2.9 in.) | 8.3 cm (3.3 in.) |
| Peak Torque | 60.6 N∙m (44.7 ft-lb) | 89 N∙m (66 ft-lb) |
| Fuel Tank Capacity | 37.9 L (10.0 gal) | 37.9 L (10.0 gal) |
| Cab Height | 184.2 cm (72.5 in.) | 191.9 cm (75.6 in.) |
| Bucket Hinge Pin Height | 263.4 cm (103.7 in.) | 275.9 cm (108.6 in.) |
| Width | 119.4 cm (47.0 in.) | 135.9 cm (53.5 in.) |
| Length with Bucket | 272.5 cm (107.3 in.) | 305.3 cm (120.2 in.) |
| Dump Height | 208.3 cm (82.0 in.) | 219.2 cm (86.3 in.) |
| Dump Reach | 31.2 cm (12.3 in.) | 55.0 cm (21.6 in.) |
| Ground Clearance | 17.5 cm (6.9 in.) | 18.0 cm (7.1 in.) |
| Dump Angle | 42 ° | 30 ° |
| Rollback Angle | 27 ° | 26 ° |
| Departure Angle | 24 ° | 27 ° |
| Front Tire | 23 x 8.5-15 | 7.00×15.6 |
| Rear Tire | 23 x 8.5-15 | 7.00×15.6 |
| Engine Oil Capacity | — | 3.8 L (1.0 gal) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.