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SPECS / CRAWLER DOZERS
Case 550H LT Specs
Case 550H LT crawler dozer specifications: type Crawler Dozer, horsepower 55.9 kW, operating weight 6494.1 kg, pump flow 82.9 LPM.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Type | Crawler Dozer | |
| Horsepower | 55.9 kW | 75 HP |
| Operating Weight | 6494.1 kg | 14317 lbs |
| Pump Flow | 82.9 LPM | 21.9 GPM |
| Engine Manufacturer | Case | |
| Engine Model | 4-390 | |
| Gross Power | 55.9 kW | 75 HP |
| Net Power | 50.0 kW | 67 HP |
| Aspiration | Naturally | |
| Number of Cylinders | 4 | |
| Displacement | 3916.5 cc | 239 cu in. |
| Max Torque | 245.4 N-m | 181 lbs/ft |
| Power Measured RPM | 2200 RPM | |
| Torque Measured RPM | 1600 RPM | |
| Alternator Supplied Amp. | 65 A | |
| Alternator | 65 A | |
| Battery | 12 V | |
| Transmission Type | Case constant-mesh | |
| Number of Forward Gears | 4 | |
| Number of Reverse Gears | 4 | |
| Max Speed Forward | 9.3 km/h | 5.8 mph |
| Max Speed Reverse | 10.3 km/h | 6.4 mph |
| Ground Pressure | 0.4 bar | 5.7 psi |
| Fuel Capacity | 115.5 l | 30.5 gal |
| Engine Oil Capacity | 10.6 l | 2.8 gal |
| Cooling System Capacity | 15.9 l | 4.2 gal |
| Hydraulic Capacity | 39.0 l | 10.3 gal |
| Final Drives Capacity | 5.7 l | 1.5 gal |
| Hydraulic Pump Flow | 82.9 LPM | 21.9 GPM |
| Relief Valve Pressure | 172.4 bar | 2500 psi |
| Cab Height | 259.1 cm | 102.0 in. |
| Width Over Track | 176.8 cm | 69.6 in. |
| Length Overall | 399.3 cm | 157.2 in. |
| Length of Track on Ground | 198.1 cm | 78.0 in. |
| Track Gauge | 164.6 cm | 64.8 in. |
| Ground Clearance | 36.6 cm | 14.4 in. |
| Ground Contact Area | 40902.2 cm³ | 2496 cu in. |
| No of Carrier Rollers Per Side | 1 | |
| No of Shoes Per Side | 37 | |
| No of Track Rollers Per Side | 6 | |
| Shoe Size | 40.6 cm | 16 in. |
| Weight (Operating) | 6494.1 kg | 14317 lbs |
| Track Pitch | 16.0 cm | 6.3 in. |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
