SPECS / COMPARISON
John Deere 50D vs Komatsu PC45R-8
A detailed comparison of the John Deere 50D and the Komatsu PC45R-8. Click a model name to view its full specifications.
Horsepower
John Deere 50D29 kW (39 HP)
Komatsu PC45R-828 kW (38 HP)
Weight
John Deere 50D4730 kg (10428 lbs)
Komatsu PC45R-84750 kg (10472 lbs)
Operating Weight
John Deere 50D4730 kg (10428 lbs)
Komatsu PC45R-84750 kg (10472 lbs)
| Specification | John Deere 50D Mini Excavators | Komatsu PC45R-8 Mini Excavators |
|---|---|---|
| Excavator Type | Mini Excavator | Mini Excavator |
| Weight | 4730 kg (10428 lbs) | 4750 kg (10472 lbs) |
| Horsepower | 29 kW (39 HP) | 28 kW (38 HP) |
| Digging Depth | 360 cm (142 in.) | 354 cm (139 in.) |
| Max Digging Depth | 360 cm (142 in.) | 354 cm (139 in.) |
| Max Loading Height | 411.5 cm (162.0 in.) | 420.6 cm (165.6 in.) |
| Max Reach Along Ground | 579.1 cm (228.0 in.) | 582.2 cm (229.2 in.) |
| Overall Length | 548.6 cm (216.0 in.) | 548.6 cm (216.0 in.) |
| Ground Clearance | 33.5 cm (13.2 in.) | 36.6 cm (14.4 in.) |
| Tail Swing Radius | 100.6 cm (39.6 in.) | 149.4 cm (58.8 in.) |
| Overall Width | 201.2 cm (79.2 in.) | 192.0 cm (75.6 in.) |
| Engine Make | Yanmar | Komatsu |
| Engine Model | 4 TNV88 | 4 D84E-3FA |
| Net Power | 29 kW (39 HP) | 28 kW (38 HP) |
| Gross Power | 31.4 kW (42.1 HP) | 33 kw (44.1 hp) |
| Rated Power | 2500 RPM | 2500 RPM |
| Hydraulic Pump Flow Capacity | 125 LPM (33 GPM) | 129 LPM (34.3 GPM) |
| Hydraulic System Capacity | 82.1 l (21.7 gal) | 33.3 l (8.8 gal) |
| Operating Weight | 4730 kg (10428 lbs) | 4750 kg (10472 lbs) |
| Max Travel Speed | 4.5 km (2.8 mph) | 4.7 km (2.9 mph) |
| Swing Speed | 9.3 RPM | 9 RPM |
| Cab Height | 253.0 cm (99.6 in.) | 256.0 cm (100.8 in.) |
| Aspiration | Naturally | Naturally |
| Fuel Capacity | 70.0 l (18.5 gal) | 51.9 l (13.7 gal) |
| Ground Pressure | 30.3 kPa (4.4 psi) | 29.0 kPa (4.2 psi) |
| Displacement | 2189.3 cc (134 cu. in.) | 1995.9 cc (122 cu. in.) |
| Shoe Size | 40.1 cm (15.8 in.) | 40.1 cm (15.8 in.) |
| No of Cylinders | 4 | 4 |
| Max Cutting Height | 573.0 cm (225.6 in.) | 576.1 cm (226.8 in.) |
| Removal Counterweight Clearance | 61.0 cm (24.0 in.) | 64.0 cm (25.2 in.) |
| Max Vertical Wall Digging Depth | — | 262.1 cm (103.2 in.) |
| Reference Bucket Capacity | — | 0.2 m2 (0.3 cu yds) |
| Max Bucket Capacity | — | 0.2 m2 (0.3 cu yds) |
| Min Bucket Capacity | — | 0.1 m2 (0.1 cu yds) |
| Relief Valve Pressure | — | 250 Bar (3626 psi) |
| Max Torque | — | 118.1 Nm (87.1 ft-lbs) |
| Cooling Capacity | — | 7.6 l (2.0 gal) |
| Engine Oil Capacity | — | 8.3 l (2.2 gal) |
| Operating Voltage | — | Operating Voltage 24 V |
| Number of Track Rollers per Side | — | 5 |
| Number of Shoes per Side | — | 38 |
| Alternator | — | 40 A |
| Track Gauge | — | 152.4 cm (60.0 in.) |
| Torque Power | — | 1800 RPM |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.