SPECS / COMPARISON
Komatsu D45P-1 vs Case 750L LGP
A detailed comparison of the Komatsu D45P-1 and the Case 750L LGP. Click a model name to view its full specifications.
Horsepower
Komatsu D45P-167.1 kW (90 HP)
Case 750L LGP67.1 kW (90 HP)
Operating Weight
Komatsu D45P-110500.0 kg (23148.6 lbs)
Case 750L LGP9163.0 kg (20201 lbs)
| Specification | Komatsu D45P-1 Crawler Dozers | Case 750L LGP Crawler Dozers |
|---|---|---|
| Type | Crawler Dozer | Crawler Dozer |
| Horsepower | 67.1 kW (90 HP) | 67.1 kW (90 HP) |
| Operating Weight | 10500.0 kg (23148.6 lbs) | 9163.0 kg (20201 lbs) |
| Engine Manufacturer | Komatsu | Case |
| Engine Model | S4D105-3 | 445 TA/E66 |
| Gross Power | 67.1 kW (90 HP) | 67.1 kW (90 HP) |
| Number of Cylinders | 4 | 4 |
| Displacement | 4331.1 cc (264.3 cu in.) | 4501.5 cc (274.7 cu in.) |
| Power Measured RPM | 2400 RPM | 2000 RPM |
| Transmission Type | Torqflow | Hydrostatic |
| Number of Forward Gears | 3 | 4 |
| Number of Reverse Gears | 3 | 4 |
| Ground Pressure | 0.2 bar (3.5 psi) | 0.3 bar (4.1 psi) |
| Cab Height | 256.0 cm (100.8 in.) | 277.4 cm (109.2 in.) |
| Width Over Track | 249.9 cm (98.4 in.) | 249.9 cm (98.4 in.) |
| Length Overall | 466.3 cm (183.6 in.) | 432.8 cm (170.4 in.) |
| Length without Blade | 359.7 cm (141.6 in.) | — |
| Length of Track on Ground | 259.1 cm (102.0 in.) | 228.6 cm (90.0 in.) |
| Track Gauge | 176.8 cm (69.6 in.) | 179.8 cm (70.8 in.) |
| Ground Clearance | 45.7 cm (18.0 in.) | 39.6 cm (15.6 in.) |
| No of Carrier Rollers Per Side | 1 | 1 |
| No of Shoes Per Side | 43 | 39 |
| No of Track Rollers Per Side | 6 | 6 |
| Shoe Size | 72.1 cm (28.4 in.) | 71.1 cm (28 in.) |
| Weight (Operating) | 10500.0 kg (23148.6 lbs) | 9163.0 kg (20201 lbs) |
| Track Pitch | 17.5 cm (6.9 in.) | 17.3 cm (6.8 in.) |
| Pump Flow | — | 76.8 LPM (20.3 GPM) |
| Net Power | — | 62.6 kW (84 HP) |
| Emission | — | Tier 3 |
| Max Torque | — | 390.5 N-m (288 lbs/ft) |
| Torque Measured RPM | — | 1400 RPM |
| Alternator Supplied Amp. | — | 90 A |
| Alternator | — | 90 A |
| Battery | — | 12 V |
| Max Speed Forward | — | 9.8 km/h (6.1 mph) |
| Max Speed Reverse | — | 9.8 km/h (6.1 mph) |
| Fuel Capacity | — | 189.6 l (50.1 gal) |
| Engine Oil Capacity | — | 11.7 l (3.1 gal) |
| Cooling System Capacity | — | 22.7 l (6 gal) |
| Hydraulic Capacity | — | 75.7 l (20 gal) |
| Final Drives Capacity | — | 14.4 l (3.8 gal) |
| Hydraulic Pump Flow | — | 76.8 LPM (20.3 GPM) |
| Relief Valve Pressure | — | 206.8 bar (3000 psi) |
| Ground Contact Area | — | 81789.7 cm³ (4991.1 cu 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.