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SPECS / MINI EXCAVATORS
Kato HD307 Specs
Kato HD307 mini excavator specifications: excavator type Mini Excavator, weight 6400 kg, horsepower 42 kW, digging depth 424 cm.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Excavator Type | Mini Excavator | |
| Weight | 6400 kg | 14110 lbs |
| Horsepower | 42 kW | 56 HP |
| Digging Depth | 424 cm | 167 in. |
| Max Digging Depth | 424 cm | 167 in. |
| Max Loading Height | 530.4 cm | 208.8 in. |
| Max Reach Along Ground | 630.9 cm | 248.4 in. |
| Max Vertical Wall Digging Depth | 374.9 cm | 147.6 in. |
| Overall Length | 609.6 cm | 240.0 in. |
| Reference Bucket Capacity | 0.3 m2 | 0.4 cu yds |
| Max Bucket Capacity | 0.4 m2 | 0.5 cu yds |
| Min Bucket Capacity | 0.2 m2 | 0.2 cu yds |
| Ground Clearance | 36.6 cm | 14.4 in. |
| Tail Swing Radius | 176.8 cm | 69.6 in. |
| Overall Width | 231.6 cm | 91.2 in. |
| Engine Make | Mitsubishi | |
| Engine Model | A-4JB1 | |
| Net Power | 42 kW | 56 HP |
| Gross Power | 45.7 kW | 61.3 HP |
| Rated Power | 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 |
| Operating Weight | 6400 kg | 14110 lbs |
| Max Travel Speed | 5.6 km | 3.5 mph |
| Swing Speed | 13 RPM | |
| Cab Height | 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 |
| 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 |
| 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. |
| Shoe Size | 45.2 cm | 17.8 in. |
| No of Cylinders | 4 | |
| Max Cutting Height | 740.7 cm | 291.6 in. |
| Alternator | 20 A | |
| Track Gauge | 185.9 cm | 73.2 in. |
| Removal Counterweight Clearance | 73.2 cm | 28.8 in. |
| Torque Power | 1800 RPM |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
