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HT15 Mini Excavator –18KN Breakout Force, Kubota D722
18KN bucket breakout force – compacted soil, clay, and rock.
1800mm digging depth – trenches, footings, drainage.
Kubota D722 – 10.2kW, Tier 5 / Stage V certified.
35° gradeability & 4km/h travel – handles slopes, moves fast.
1500kg operating weight – stable, trailer-friendly.
Operates Where Others Lose Traction
The HT15-2 climbs 35° slopes without losing stability. On muddy sites, loose gravel, or uneven ground, the 200mm rubber tracks and 380mm ground clearance keep you working when lighter machines start slipping. This isn’t a machine that stops working because the ground got soft.
Hydraulics That Deliver Consistent Power
The 18.2MPa hydraulic system isn’t just a number on a spec sheet. It means smooth, responsive control when you’re working around existing pipes or foundations, and full digging force when you hit hard ground. The 9rpm swing speed keeps cycle times short – you’re not waiting for the machine to catch up.
Built to Stay Cool Under Pressure
Continuous digging generates heat. The HT15-2’s hydraulic system is designed to shed that heat efficiently, so you’re not stopping every hour to let the machine cool down. Less downtime means more production per shift.
Controls That Don’t Fight You
The joystick controls are laid out intuitively – no hunting for functions, no awkward hand positions. You can run this machine all day without the arm fatigue that comes with poorly designed controls. That’s the difference between a machine you tolerate and a machine you actually want to operate.
| Category | Specification |
|---|---|
| Basic Specs | |
| Model | HT15-2 |
| Operating Weight | 1500 kg |
| Bucket Capacity | 0.025 m³ |
| Bucket Width | 380 mm |
| Engine | |
| Engine Model | Kubota D722 |
| Power Output | 10.2 kW (15 HP) @ 2500 rpm |
| Cylinders | 3 |
| Emission Standard | Tier 5 / Stage V |
| Performance | |
| Swing Speed | 9 rpm |
| Max. Gradeability | 35° |
| Max. Bucket Digging Force | 18 KN |
| Max. Arm Digging Force | 11 KN |
| Hydraulic System Pressure | 18.2 MPa |
| Max. Travel Speed | 4 km/h |
| Dimensions | |
| Overall (L×W×H) | 2450 × 940 × 2150 mm |
| Chassis Width | 1000 mm |
| Track Width | 200 mm |
| Min. Ground Clearance | 380 mm |
| Axle Base (Track Length on Ground) | 1300 mm |
| Working Range | |
| Max. Digging Depth | 1800 mm |
| Max. Vertical Digging Depth | 2230 mm |
| Max. Digging Height | 2640 mm |
| Max. Dumping Height | 2100 mm |
| Max. Digging Radius | 2350 mm |
| Min. Swing Radius | 1190 mm |
How much digging force does the HT15-2 deliver?
The HT15-2 delivers 18KN of bucket digging force – significantly more than most 1.5-ton excavators, which typically max out at 14-15KN. That extra power makes a real difference when you're breaking through compacted soil, clay, or rocky ground.
What engine does the HT15-2 use?
The HT15-2 is powered by a Kubota D722 three-cylinder diesel engine, producing 10.2kW (15HP) at 2500rpm. It's Tier 5 / Stage V certified, so it meets North American and European emission standards. Kubota engines are known for reliability, fuel efficiency, and cold-start performance.
How deep can the HT15-2 dig?
Maximum digging depth is 1800mm (1.8 meters). Vertical digging depth is 2230mm – deep enough for straight-wall trenches, utility lines, drainage, and foundation footings.
How wide is the HT15-2? Will it fit through a gate?
The machine is 940mm wide overall, with a chassis width of 1000mm. It fits through most standard equipment gates. For residential pedestrian gates (typically 80-90cm), this machine is wider – measure your access point first.
What's the advantage of the 18.2MPa hydraulic system?
The 18.2MPa hydraulic pressure delivers consistent power to the bucket and arm, so you get full digging force even in tough conditions. Higher pressure means better performance without needing a heavier, more expensive machine.
Can I tow the HT15-2 with a pickup truck?
At 1500kg operating weight, the HT15-2 is heavier than 1-ton machines but still tows behind a standard pickup on a small trailer. Check your trailer's weight rating and local towing regulations before transport.
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