SPECS / COMPARISON
Case 650L LT vs Komatsu D37PX-22
A detailed comparison of the Case 650L LT and the Komatsu D37PX-22. Click a model name to view its full specifications.
Horsepower
Case 650L LT60.0 kW (80.5 HP)
Komatsu D37PX-2259.7 kW (80 HP)
Operating Weight
Case 650L LT7370.9 kg (16250 lbs)
Komatsu D37PX-228190.0 kg (18055.9 lbs)
| Specification | Case 650L LT Crawler Dozers | Komatsu D37PX-22 Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 60.0 kW (80.5 HP) | 59.7 kW (80 HP) |
| Operating Weight | 7370.9 kg (16250 lbs) | 8190.0 kg (18055.9 lbs) |
| Pump Flow | 76.8 LPM (20.3 GPM) | 99.2 LPM (26.2 GPM) |
| Engine Manufacturer | Case | Komatsu |
| Engine Model | 445 TA/EHA | SAA4D95LE-5 |
| Gross Power | 60.0 kW (80.5 HP) | 59.7 kW (80 HP) |
| Net Power | 55.2 kW (74 HP) | 58.2 kW (78 HP) |
| Number of Cylinders | 4 | 4 |
| Displacement | 4490.1 cc (274 cu in.) | 3261.0 cc (199 cu in.) |
| Max Torque | 400.0 N-m (295 lbs/ft) | — |
| Power Measured RPM | 2000 RPM | 2200 RPM |
| Torque Measured RPM | 1400 RPM | — |
| Alternator Supplied Amp. | 65 A | 35 A |
| Alternator | 65 A | 35 A |
| Battery | 12 V | 24 V |
| Transmission Type | Hydrostatic | Dual Power Shift |
| Number of Forward Gears | 1 | 3 |
| Number of Reverse Gears | 1 | 3 |
| Max Speed Forward | 8.9 km/h (5.5 mph) | 8.5 km/h (5.3 mph) |
| Max Speed Reverse | 8.9 km/h (5.5 mph) | 8.5 km/h (5.3 mph) |
| Ground Pressure | 0.4 bar (6.2 psi) | 0.3 bar (4.4 psi) |
| Fuel Capacity | 155.2 l (41 gal) | 195.3 l (51.6 gal) |
| Engine Oil Capacity | 12.5 l (3.3 gal) | 11.4 l (3 gal) |
| Cooling System Capacity | 21.6 l (5.7 gal) | 18.2 l (4.8 gal) |
| Hydraulic Capacity | 62.5 l (16.5 gal) | 60.2 l (15.9 gal) |
| Final Drives Capacity | 14.4 l (3.8 gal) | 3.8 l (1 gal) |
| Hydraulic Pump Flow | 76.8 LPM (20.3 GPM) | 99.2 LPM (26.2 GPM) |
| Relief Valve Pressure | 208.6 bar (3025 psi) | — |
| Cab Height | 265.2 cm (104.4 in.) | 277.4 cm (109.2 in.) |
| Width Over Track | 182.9 cm (72.0 in.) | 192.0 cm (75.6 in.) |
| Length Overall | 417.6 cm (164.4 in.) | 417.6 cm (164.4 in.) |
| Length of Track on Ground | 213.4 cm (84.0 in.) | 219.5 cm (86.4 in.) |
| Track Gauge | 143.3 cm (56.4 in.) | 152.4 cm (60.0 in.) |
| Ground Clearance | 39.6 cm (15.6 in.) | 33.5 cm (13.2 in.) |
| Ground Contact Area | 43098.1 cm³ (2630 cu in.) | 68334.2 cm³ (4170 cu in.) |
| No of Carrier Rollers Per Side | 1 | — |
| No of Shoes Per Side | 39 | — |
| No of Track Rollers Per Side | 6 | — |
| Shoe Size | 40.6 cm (16 in.) | 40.1 cm (15.8 in.) |
| Weight (Operating) | 7370.9 kg (16250 lbs) | 8190.0 kg (18055.9 lbs) |
| Aspiration | — | Turbocharged with aftercooled |
| Bore | — | 9.7 cm (3.8 in.) |
| Stroke | — | 11.7 cm (4.6 in.) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.