SPECS / COMPARISON
Komatsu PC228US-3 vs Kato HD823MR
A detailed comparison of the Komatsu PC228US-3 and the Kato HD823MR. Click a model name to view its full specifications.
Horsepower
Komatsu PC228US-3107 kW (143 HP)
Kato HD823MR107 kW (143 HP)
Weight
Komatsu PC228US-321934 kg (48356 lbs)
Kato HD823MR21900 kg (48281 lbs)
Operating Weight
Komatsu PC228US-321934 kg (48356 lbs)
Kato HD823MR21900 kg (48281 lbs)
| Specification | Komatsu PC228US-3 Mid-Size Excavators | Kato HD823MR Mid-Size Excavators |
|---|---|---|
| Excavator Type | Mid-Size Excavator | Mid-Size Excavator |
| Weight | 21934 kg (48356 lbs) | 21900 kg (48281 lbs) |
| Horsepower | 107 kW (143 HP) | 107 kW (143 HP) |
| Digging Depth | 664 cm (262 in.) | 622 cm (245 in.) |
| Max Digging Depth | 664 cm (262 in.) | 622 cm (245 in.) |
| Max Loading Height | 783.3 cm (308.4 in.) | 664.5 cm (261.6 in.) |
| Max Reach Along Ground | 972.3 cm (382.8 in.) | 975.4 cm (384.0 in.) |
| Max Vertical Wall Digging Depth | 600.5 cm (236.4 in.) | 566.9 cm (223.2 in.) |
| Overall Length | 871.7 cm (343.2 in.) | 883.9 cm (348.0 in.) |
| Track Length | 3931.9 cm (1548.0 in.) | 4053.8 cm (1596.0 in.) |
| Length of Track on Ground | 329.2 cm (129.6 in.) | 338.3 cm (133.2 in.) |
| Reference Bucket Capacity | 0.8 m2 (1.0 cu yds) | 0.8 m2 (1.1 cu yds) |
| Ground Clearance | 45.7 cm (18.0 in.) | 48.8 cm (19.2 in.) |
| Tail Swing Radius | 170.7 cm (67.2 in.) | 198.1 cm (78.0 in.) |
| Overall Width | 280.4 cm (110.4 in.) | 283.5 cm (111.6 in.) |
| Engine Make | Komatsu | Mitsubishi |
| Engine Model | SAA6D102E | C 6D34-T |
| Net Power | 107 kW (143 HP) | 107 kW (143 HP) |
| Gross Power | 115.1 kW (154.3 HP) | 115.1 kW (154.3 HP) |
| Rated Power | 1950 RPM | 2050 RPM |
| Hydraulic Pump Flow Capacity | 428 LPM (113.1 GPM) | — |
| Hydraulic System Capacity | 126.1 l (33.3 gal) | 260.1 l (68.7 gal) |
| Relief Valve Pressure | 380 Bar (5512 psi) | 329 Bar (4772 psi) |
| Operating Weight | 21934 kg (48356 lbs) | 21900 kg (48281 lbs) |
| Max Travel Speed | 5.6 km (3.5 mph) | 5.3 km (3.3 mph) |
| Swing Speed | 11 RPM | 13.5 RPM |
| Cab Height | 301.8 cm (118.8 in.) | 292.6 cm (115.2 in.) |
| Aspiration | Turbocharged, aftercooled | Turbocharged |
| Cooling Capacity | 22.7 l (6.0 gal) | — |
| Fuel Capacity | 320.2 l (84.6 gal) | 240.4 l (63.5 gal) |
| Swing Drive Capacity | 6.8 l (1.8 gal) | — |
| Engine Oil Capacity | 24.2 l (6.4 gal) | — |
| Ground Pressure | 51.0 kPa (7.4 psi) | 49.6 kPa (7.2 psi) |
| Number of Carrier Rollers per Side | 2 | — |
| Number of Track Rollers per Side | 7 | — |
| Number of Shoes per Side | 45 | — |
| Displacement | 5881.3 cc (359 cu. in.) | 5901.0 cc (360 cu. in.) |
| Shoe Size | 60.2 cm (23.7 in.) | 60.2 cm (23.7 in.) |
| Max Cutting Height | 1072.9 cm (422.4 in.) | 957.1 cm (376.8 in.) |
| Track Gauge | 222.5 cm (87.6 in.) | 222.5 cm (87.6 in.) |
| Removal Counterweight Clearance | 106.7 cm (42.0 in.) | 106.7 cm (42.0 in.) |
| Drawbar Pull | 20.600 kg (45415 lbs) | — |
| Max Bucket Capacity | — | 1.1 m2 (1.5 cu yds) |
| Min Bucket Capacity | — | 0.8 m2 (1.1 cu yds) |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.