SPECS / COMPARISON
Kato HD307 vs Kato HD250VII
A detailed comparison of the Kato HD307 and the Kato HD250VII. Click a model name to view its full specifications.
Horsepower
Kato HD30742 kW (56 HP)
Kato HD250VII40 kW (54 HP)
Weight
Kato HD3076400 kg (14110 lbs)
Kato HD250VII6300 kg (13889 lbs)
Operating Weight
Kato HD3076400 kg (14110 lbs)
Kato HD250VII6300 kg (13889 lbs)
| Specification | Kato HD307 Mini Excavators | Kato HD250VIIMini Excavators |
|---|---|---|
| Excavator Type | Mini Excavator | Mini Excavator |
| Weight | 6400 kg (14110 lbs) | 6300 kg (13889 lbs) |
| Horsepower | 42 kW (56 HP) | 40 kW (54 HP) |
| Digging Depth | 424 cm (167 in.) | 415 cm (163 in.) |
| Max Digging Depth | 424 cm (167 in.) | 415 cm (163 in.) |
| Max Loading Height | 530.4 cm (208.8 in.) | 448.1 cm (176.4 in.) |
| Max Reach Along Ground | 630.9 cm (248.4 in.) | — |
| Max Vertical Wall Digging Depth | 374.9 cm (147.6 in.) | 356.6 cm (140.4 in.) |
| Overall Length | 609.6 cm (240.0 in.) | 606.6 cm (238.8 in.) |
| Reference Bucket Capacity | 0.3 m2 (0.4 cu yds) | 0.3 m2 (0.4 cu yds) |
| Max Bucket Capacity | 0.4 m2 (0.5 cu yds) | 0.4 m2 (0.5 cu yds) |
| Min Bucket Capacity | 0.2 m2 (0.2 cu yds) | 0.2 m2 (0.2 cu yds) |
| Ground Clearance | 36.6 cm (14.4 in.) | 36.6 cm (14.4 in.) |
| Tail Swing Radius | 176.8 cm (69.6 in.) | 176.8 cm (69.6 in.) |
| Overall Width | 231.6 cm (91.2 in.) | 216.4 cm (85.2 in.) |
| Engine Make | Mitsubishi | Mitsubishi |
| Engine Model | A-4JB1 | C S4F |
| Net Power | 42 kW (56 HP) | 40 kW (54 HP) |
| Gross Power | 45.7 kW (61.3 HP) | 44.2 kW (59.3 HP) |
| Rated Power | 2200 RPM | 2200 RPM |
| Hydraulic Pump Flow Capacity | 163 LPM (43.4 GPM) | — |
| Hydraulic System Capacity | 105.2 l (27.8 gal) | — |
| Relief Valve Pressure | 274 Bar (3975 psi) | 274 Bar (3980 psi) |
| Operating Weight | 6400 kg (14110 lbs) | 6300 kg (13889 lbs) |
| Max Travel Speed | 5.6 km (3.5 mph) | 5.6 km (3.5 mph) |
| Swing Speed | 13 RPM | 16 RPM |
| Cab Height | 256.0 cm (100.8 in.) | 256.0 cm (100.8 in.) |
| Max Torque | 188.1 Nm (138.7 ft-lbs) | — |
| Cooling Capacity | 9.8 l (2.6 gal) | — |
| Fuel Capacity | 140.1 l (37.0 gal) | 140.1 l (37.0 gal) |
| Swing Drive Capacity | 1.5 l (0.4 gal) | — |
| Engine Oil Capacity | 8.3 l (2.2 gal) | — |
| Operating Voltage | Operating Voltage 24 V | — |
| Ground Pressure | 31.0 kPa (4.5 psi) | 29.6 kPa (4.3 psi) |
| Number of Carrier Rollers per Side | 1 | — |
| Number of Track Rollers per Side | 5 | — |
| Number of Shoes per Side | 43 | — |
| Displacement | 2771.1 cc (169 cu. in.) | 2956.2 cc (180 cu. in.) |
| Shoe Size | 45.2 cm (17.8 in.) | 45.2 cm (17.8 in.) |
| No of Cylinders | 4 | 6 |
| Max Cutting Height | 740.7 cm (291.6 in.) | 655.3 cm (258.0 in.) |
| Alternator | 20 A | — |
| Track Gauge | 185.9 cm (73.2 in.) | 170.7 cm (67.2 in.) |
| Removal Counterweight Clearance | 73.2 cm (28.8 in.) | 73.2 cm (28.8 in.) |
| Torque Power | 1800 RPM | — |
| Aspiration | — | Turbocharged |
Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.