MINI EXCAVATOR

Hightop HT20 Mini Diesel Engine Crawler Mini Excavator

Place of origin Shandong China
Brand Name Hightop
Certification CE, EPA, ISO
Model Number HT20

Product Description

The HT20 is a 2-tonne compact excavator equipped with premium engines such as the 19kW LaiDong 385. With a body width of just 1.1 metres and 360° tail-free rotation capability, it features interchangeable steel/rubber tracks that navigate confined spaces and diverse terrains. Its 2.06-metre digging depth, 30-degree gradeability, and load-sensing hydraulic system ensure efficient operation, while the quick-change attachment system facilitates rapid tool switching. rubber tracks, enabling nimble manoeuvring in confined spaces and adaptability to varied terrains. Its 2.06m digging depth, 30-degree gradeability, and load-sensing hydraulic system ensure efficient operation. The rapid attachment change system facilitates multifunctional tasks including excavation and crushing. Complemented by a climate-controlled cab, it stands as a dependable choice for municipal works, landscaping, and small-scale agricultural projects.

Video

Applications

Municipal Engineering Sector:
Suitable for confined urban spaces such as narrow streets and older residential areas, undertaking preparatory groundwork prior to underground utility installation, rainwater drainage system excavation, and road surface repairs.Engages in precision operations including pavement refurbishment and verge renovation. Rubber track configuration prevents damage to hardened surfaces, meeting urban green construction requirements.

Agricultural, Forestry and Horticultural Sector:
Suitable for agricultural tasks such as trenching for fertiliser application in orchards, excavating drainage channels in greenhouses, and digging planting holes in woodlands, its compact design avoids crushing crops.

Building Renovation and Demolition Sector:
Suitable for scenarios such as interior demolition, refurbishment of older properties, and restoration of historic buildings, the zero-tail swing design enables flexible operation in confined spaces, minimising damage to surrounding structures.

Rural and Infrastructure Development Sector:
Suitable for rural farmland renovation, river dredging, and homestead levelling operations, it boasts strong hill-climbing capability and can handle complex terrain such as muddy and rugged conditions.

Parameters

Total length/transportation length

3337/2597

Total width

1100

Total width

1053

Total Height

Koop 192

Weight

2325

Track width

180

Track Gauge

920

Mini. ground clearance

119

Tailswing Radius

1013

Track ground length

1050

Track length

1545

Engine

Laidong385 3TN25

Vavle

Beifang

Working (KG)

2000

Bucket capacityM^3

0.02

Rated power

19KW/2200RPM

Gradeability

30°

Max. Digging Height

2580

Max. Dumping Height

1637

Max. digging depth

2060

Max. digging distance

3130

Min. swing Radius

1575

Height when min.swing radius

2075

Features

Flexible and compact:
Featuring a 360° tail-free rotation combined with a side-swing arm design, the machine boasts a body width of just 1.1 metres and an overall length of 3.33 metres, enabling effortless manoeuvring through narrow lanes, indoor spaces, and standard doorways. This compact structural layout significantly enhances operational flexibility in highly restricted environments such as basements, older residential areas, and small construction zones.
The chassis supports telescopic adjustment, coupled with a minimum ground clearance of 119mm, delivering exceptional traversability. This makes it well-suited for confined urban construction sites and complex terrain, allowing the operator to confidently handle uneven roads, tight corners, or soft ground conditions without compromising stability or control.

Reliable power:
Equipped with premium engines such as the Lading 385, delivering a rated power output of 19 kW. Select models offer optional Yanmar engines, providing stable power delivery with low fuel consumption and emissions. This ensures the machine maintains consistent performance even during intensive digging and long-duration operation.
Featuring a load-sensing hydraulic system and internationally renowned hydraulic components, it achieves smooth and fluid compound movements, delivering both high excavation efficiency and precise operation. The hydraulic control configuration enhances multi-action coordination, ensuring more responsive handling and reducing energy loss, which ultimately results in a more efficient and productive work cycle.

Flexible configuration:
Steel tracks and rubber tracks are directly interchangeable. Rubber tracks prevent damage to hardened surfaces, making them suitable for municipal and landscaping applications where ground protection is required. Steel tracks, on the other hand, offer enhanced traction and durability for rugged terrain, allowing the machine to operate across a wider range of working conditions.
Equipped with a quick-change attachment system, it accommodates multiple accessories including breakers, augers, and grapples, enabling multifunctional operations such as excavation, demolition, and drilling. This versatility makes the machine ideal for contractors who require a single unit capable of handling various jobsite demands, significantly improving equipment utilisation rates and reducing the need for additional machinery.

Comfortable and durable:
The cab is ergonomically designed and equipped with a high-capacity air conditioning system to maintain a constant, comfortable temperature. It features suspension seats to reduce operator fatigue, ensuring comfort during long working hours and maintaining high productivity throughout the day.
The structure is simple and easy to maintain, with core components sourced from internationally renowned brands. Paired with a multi-stage filtration system, it is suited to harsh operating conditions and exhibits a low failure rate. This robust design helps extend service life, reduces downtime, and offers a more reliable operating experience, making it a strong long-term investment for both rental companies and end users.

Advantages

Master of Narrow-Area Operations
Ample minimum ground clearance enables effortless operation in tight corners and wall-edge excavation, making it ideal for confined urban construction sites, basement conversions and other space-restricted scenarios.
Outstanding in both power and energy efficiency
Optional imported engines such as Yanmar or high-quality domestic engines like Laidong, with a maximum rated power of 19 kW, comply with China III emission standards, delivering robust power and low fuel consumption. Paired with a load-sensing hydraulic system and internationally renowned hydraulic components, it achieves smooth compound movements, high excavation precision, and superior operational efficiency compared to most models in its class.
Configuration is flexible and adaptable
Steel tracks and rubber tracks are directly interchangeable. Rubber tracks prevent damage to hardened surfaces, making them suitable for municipal and landscaping applications where ground protection is required.
Comfortable, durable and hassle-free
The cab features climate-controlled air conditioning and is ergonomically designed with vibration damping and noise reduction to minimise fatigue during extended operation. Core components utilise internationally renowned brands, while the chassis is reinforced with robotic welding, resulting in low failure rates and straightforward maintenance. User feedback indicates a rapid return on investment.

Hot Product

icon_pic1 icon_pic2 icon_pic3 icon_pic4

Get a Free Quote

Our representative will contact you soon.
Company Name
Contact Person
Email
Phone
Requirement Type
Message
0/1000