HT12 Mini Excavator

The HT12 mini excavator is a newly upgraded compact crawler digger designed for tight and restricted working spaces. Featuring a slim 930mm overall width, this machine can easily pass through standard doorways, garden gates and narrow passages, which makes it ideal for residential yards, indoor renovation, small construction sites and urban utility projects.

Equipped with a reliable Kubota diesel engine and Tengfei main valve, the HT12 delivers stable power output while keeping fuel consumption low. It adopts full hydraulic pilot joystick control, bringing smooth, lightweight and precise operation, reducing operator fatigue during long-hour work.

One standout feature is its ±60° side swing boom. Operators can dig along walls, trench edges and corners without frequently repositioning the whole machine, saving labor and greatly improving working efficiency. The front dozer blade supports backfilling, ground leveling and enhances machine stability during digging.

A wide range of attachments are optional for multi-scene use. Customization is supported, including body color, logo and configuration adjustment to meet different market demands.

Technical Parameters

ItemSpecification
ModelHT12
Operating Weight1200 kg
Transport Length2440 mm
Overall Width930 mm
Upper Frame Width940 mm
Total Height (Canopy)2335 mm
Standard Track Shoe Width180 mm
Track Gauge750 mm
Ground Clearance of Dozer Blade110 mm
Dozer Blade Digging Depth190 mm
Tail Swing Radius945 mm
Track Ground Contact Length890 mm
Track Length1235 mm
Max Digging Height2725 mm
Max Dumping Height1870 mm
Max Digging Depth1680 mm
Max Digging Reach2905 mm
Minimum Turning Radius1495 mm
Max Height at Min Turning Radius2145 mm
Bucket Capacity0.02 m³
Gradeability30°
Side Swing Angle±60°
Control SystemFull Hydraulic Pilot Control
Main ValveTENGFEI
EngineKUBOTA Z482 / D722

Optional Attachments

Narrow bucket, standard bucket, tilting bucket, sand bucket, auger, breaker hammer, rake, thumb clip, grabber, pallet fork.

Core Advantages

Ultra-narrow body 930mm: Flexible access to narrow spaces, indoor and backyard projects 

±60° side swing boom: Dig close to walls, no frequent machine relocation 

Pilot hydraulic control: Light operation, high precision, less operator fatigue 

Kubota diesel engine: Mature performance, low fuel consumption, easy parts supply 

Light 1200kg weight: Convenient trailer transportation, low ground pressure 

Multiple attachments: One machine for digging, breaking, grabbing, drilling, leveling 

Customizable service: Color, logo and configuration customization available

Application Scenarios

  • Landscaping & gardening: Planting pits, soil preparation, path construction
  • Agriculture & farm work: Ditch cleaning, orchard maintenance, farm drainage
  • Light demolition: Indoor demolition, concrete breaking with hammer attachment
  • Small building works: Foundation digging, backfilling
  • Trenching & pipeline: Cable trenches, water pipe laying
  • Drainage & municipal utility work: Roadside drainage, small municipal renovation

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