A compact, easy-to-transport excavator built for interior decoration, courtyard renovation, alley construction, and narrow municipal roads. Pickup trucks can tow it, one person can operate it, and relocation costs nothing.
| Model | HY12 |
|---|---|
| Operating Weight | 1200 kg |
| Bucket Capacity | 0.02 m³ |
| Working Attachment | Backhoe |
| Engine Model | Kubota D722-E4B |
| Displacement | 0.719 L |
| Rated Output / Speed | 10.2 kW / 2500 rpm |
| Maximum Torque | 42.9 N·m / 2000 rpm |
| Maximum Travel Speed | 2 km/h |
| Swing Speed | 8 rpm |
| Maximum Gradeability | 30° |
| Overall Length (Transport) | 2350 / 2870 mm |
| Overall Height | 2270 mm |
| Ground Pressure | 0.3 kgf/cm² |
| Tracks | Rubber |
| Tension Type | Mechanical Tightening |
| Hydraulic Pump Type | Gear Pump |
| Operating Pressure | 16 MPa |
| Flow Rate | 20 L/min |
| Left Arm Rotation Angle | 17° |
| Hydraulic Oil Tank Capacity | 15 L |
| Fuel Tank Capacity | 16 L |
| Ground Maximum Digging Radius | 3020 mm |
| Maximum Digging Radius | 3080 mm |
| Maximum Digging Depth | 1670 mm |
| Maximum Digging Height | 2840 mm |
| Maximum Dump Height | 2080 mm |
| Maximum Vertical Digging Depth | 1610 mm |
| Minimum Slewing Radius | 1190 mm |
| Maximum Lifting Height of Bulldozing Blade | 150 mm |
| Maximum Digging Depth of Bulldozing Blade | 190 mm |
| Wheel Track | 910 mm |
| Overall Length of Crawler | 1235 mm |
| Ground Clearance of Platform | 400 mm |
| Tail Slewing Radius of Platform | 830 mm |
| Chassis Width | 940 mm |
| Track Width | 180 mm |
| Track Height | 320 mm |
The HY12 pairs a one-piece stamped engine compartment shell with a spacious, easy-to-reach maintenance area, so upkeep never slows the job down. A flexible side-swing boom, quenched and galvanized pin set, and protected hydraulic hose routing keep it working reliably in tight, demanding spaces.
Its compact body and small turning radius let it turn flexibly and move freely in restricted scenarios such as interior decoration, courtyard renovation, and narrow municipal roads.
A one-piece stamped engine compartment shell and a spacious layout put the maintenance area within easy reach from the outside.
Pickup trucks can tow it, it can be operated by a single person, and it has zero cost for relocation.
Open the original HY12 specification sheet — ideal for printing or sharing with your team.