Engine Brand: Kubota or Koop
Rated Power: 10.2kw/14kw
Operating Weight: 1800kg
The HIGHTOP HT18-3 is a 1.8-ton mini excavator engineered for landscaping,
utility installation, and light construction in confined spaces. With an
operating weight of 1800 kg and a maximum digging depth of 2060 mm, it
delivers the performance of a larger machine in a compact footprint.
Choose between two proven engine options: the Kubota D722 (10.2 kW) for
buyers who prioritize brand reputation and fuel efficiency, or the KOOP 292
(14 kW) for maximum power output at a lower price point. Both engines are
CE and EPA certified.
Standard features include a 60° swing boom, hydraulic quick coupler, and
rubber tracks. Optional upgrades include a retractable undercarriage for
passing through narrow gates, an enclosed cab with AC, and 9 attachment
types including breaker, auger, and tilt bucket.

The HT18-3 mini excavator has two diesel engines for varied budgets and tasks: Kubota D722 (10.2kW): 3-cylinder water-cooled diesel, fuel-saving, quiet and durable KOOP 292 (14kW): 37% more power, good heat dissipation, long lifespan, perfect for heavy digging

This heavy-duty mini excavator contains a four-part hydraulic system that helps you maneuver the machine with ease and simplicity, and the hydraulic oil hose is in a fixed position to avoid touching it during construction.Optional function: swing boom,retractable track,Close Cab.

This 1.8 ton mini excavator can be installed with hydraulic quick hitch、narrow bucket、hammer、auger、tilt bucket、ripper、rake、rotary grapple、tree shears and lawn mower.
Let you only need to buy an excavator to do all kinds of work.

This lightweight HT18 mini-excavator from Hightop is designed to function in limited locations such as backyards, gardens, alleyways, and narrow driveways because of its compact design, 1800kg operating weight, and 2060mm maximum digging depth,easy to operate.

The boom can be deflected by 60 degrees turning left and right, making the job more flexible.

Gear transmission,strong grip,Optional telescopic crawler.
All with oil drain pipe for travel motor and swing motor
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Overall Dimensions (Unit:mm) | Working Range (Unit:mm) | ||
| Transport Length A | 2450 | Max Digging Height a | 2785 |
| Total Width B | 1120 | Max Dumping Height b | 1860 |
| Upper Structure Width D | 990 | Max Digging Depth c | 2050 |
| Total Height (Top of Cabin) C | 2280 | Max Digging Reach d | 3130 |
| Standard Track Shoe Width F | 200 | Min Swing Radius e | 1655 |
| Track Gauge E | 920 | Max Height at Min Swing Radius f | 2205 |
| Dozer Blade Ground Clearance G | 105 | Performance Parameters | |
| Dozer Blade Digging Depth H | 270 | Operating Weight (KG) | 1425kg |
| Tail Swing Radius I | 795 | Bucket Capacity m3 | 0.02 |
| Track Ground Contact Length J | 1050 | Working Device Type | Backhoe |
| Track Length K | 1350 | Gradeability | 30° |
| Main Components | Engine | Kubota | |
| Main Control Valve | BEIFANG |

Here you can find answers to the most frequently asked questions regarding our products, repair service and warranty. If you do not find the answer you are looking for on the following page, please do not hesitate to contact us.
HIGHTOP offers a one-year warranty and complimentary technical support. Our services include online guidance and repair videos, with additional support tailored to specific situations. If a problem arises due to a defect in the machine, we will provide replacement parts free of charge. However, if the issue is due to improper use by the customer, they will be responsible for the associated costs.
1)Energy Saving: The vector synchronous controller precisely regulates the motor speed, reducing energy consumption during operation and achieving significant energy savings.
2)Environmental Protection: Our excavators use ternary lithium batteries as their power source, replacing gasoline and diesel fuels. This reduces emissions and ensures the machine operates in an environmentally friendly and reliable manner.
3)High Efficiency: The combination of a three-phase AC permanent magnet synchronous motor and a gear pump provides hydraulic power to the entire system. The optimized motor speed and gear pump flow design ensure that the machine operates reliably and efficiently.
4)Long Life: The rotating parts are constructed from highly wear-resistant materials and feature an enhanced lubrication system to minimize friction and extend the machine’s service life.
HIGHTOP offers several advantages for overseas agents and distributors, including:
Customization: We support customization of machine logos, colors, and configurations to align with your market needs.
Marketing Support: We provide tailored marketing support based on your company’s capabilities and order volume.
Delivery times for HIGHTOP machines, including excavators, skid loaders, dump trucks, and rollers, range from 5 to 30 days, depending on the quantity of the order. For special customized models, the delivery time may be extended.
HIGHTOP supports a variety of payment methods, including L/C (Letter of Credit), D/A (Documents Against Acceptance), D/P (Documents Against Payment), T/T (Telegraphic Transfer), Western Union, MoneyGram, and more.
The minimum order quantity for HIGHTOP is 1 set.
Yes, mini excavators typically have lower noise levels and emissions, making them suitable for residential areas or places with strict noise and environmental regulations.
Yes, due to their compact design and smaller size, mini excavators are ideal for indoor work, such as home renovations or repairs.
Yes, with a specialized breaker attachment, mini excavators can effectively break concrete and other hard materials.
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