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HT15 Crawler Excavator:37°/45° Side Swing with 3 Engine Options
The Hightop HT15 is a compact crawler mini excavator with a side-swing boom that moves 37° left and 45° right. It supports Koop, Briggs & Stratton, or Laidong engines and is available in stock in overseas warehouses. Built for work in narrow spaces such as municipal sites, orchards, and demolition projects.

HT15 Mini Excavator: Side Swing Boom for Confined Job Sites
The HT15 is a compact crawler mini excavator designed for work in narrow spaces where larger equipment cannot easily operate. With a total width of 1000mm and a transport length of 2390mm, it can pass through gates, alleys, and tight job sites. This makes it a practical option for contractors, rental companies, and agricultural users who need digging capability without the setup time of a larger machine.
Side Swing Boom
The HT15’s boom can swing 37° to the left and 45° to the right. This allows the operator to dig parallel to walls, foundations, or fences without repositioning the tracks. It is particularly useful for municipal works, house demolition, and orchard maintenance where space is limited.
Dual Control Levers
The machine uses dual control levers positioned on both sides of the operator seat. The layout is designed for precise control during digging tasks. Operators can coordinate boom, arm, bucket, and swing movements from a single seated position.
Engine Options: Koop, B&S, and Laidong
The HT15 can be configured with one of three engine brands:
- Koop Engine: Long-duty endurance, premium air filtration, and reliable cold start.
- Briggs & Stratton (B&S) Engine: Compact structure, low fuel consumption, and smooth startup.
- Laidong Engine: High torque for heavy loads, fuel-saving, and easy parts access.
Since stock batches may vary, please specify your preferred engine brand when inquiring.
Maintenance and Service Access
The HT15 is designed with a height-adjustable seat that lifts to expose a centralized service port underneath. The rear hood opens for engine access. Both the travel motor and swing motor come with oil drain pipes, simplifying routine fluid changes. A visual hydraulic oil level gauge is located on the side of the machine for quick checks.
Attachments and Applications
The machine supports a range of attachments including narrow bucket with teeth, 600 plain bucket, 800 sand bucket, sand bucket, rake, ripper, auger, grabber, quick change hitch, log splitter, and sweeper. This makes it suitable for farmland and orchard work, construction sites, house demolition, and municipal works.
Overseas Warehouse Stock
For B2B buyers, the HT15 is available as in-stock inventory in our overseas warehouses. Contact our team to confirm the current stock batch, engine preference, and attachment availability.
| Main Components | |
|---|---|
| Model | HT15 |
| Engine | Koop / Briggs & Stratton / Laidong (Optional) |
| Control Type | Dual Control Levers |
| Overall Dimensions (Unit: mm) | |
| Transportation Length | 2390 |
| Total Width | 1000 |
| Total Height (Cab Top) | 2290 |
| Working Range (Unit: mm) | |
| Max. Digging Height | 2675 |
| Max. Dumping Height | 1815 |
| Max. Digging Depth | 1710 |
| Max. Digging Reach | 2920 |
| Min. Swing Radius | 1505 |
| Side Swing Boom | |
| Left Swing Angle | 37° |
| Right Swing Angle | 45° |
What engine brands can I choose for the HT15?
The HT15 supports three engine options: Koop, Briggs & Stratton (B&S), and Laidong. The Koop engine is known for cold-start reliability and air filtration. The B&S engine offers a compact structure with smooth startup. The Laidong engine provides high torque for heavy loads and easy parts access. Please specify your preferred brand when inquiring, and we will confirm availability in the current overseas warehouse stock batch.
How does the side swing boom help in narrow job sites?
The boom swings 37° left and 45° right. Instead of moving the tracks to reposition the bucket, the operator can swing the boom to reach the digging point. This is useful when digging parallel to walls, foundations, or fences, reducing the time spent repositioning the machine in tight spaces.
What type of work is the HT15 best suited for?
Based on its compact dimensions and side swing boom function, the HT15 is suited for farmland and orchard work, construction sites, house demolition, and municipal works. Its 1000mm total width allows it to operate in spaces where larger excavators cannot access.
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