• R&D and Manufacturing

HQE 12: The Ultra-Narrow 1200kg Indoor Mini Excavator
World's Narrowest Access: Only 850mm wide chassis (expandable to 1030mm) allows access through standard doorways and tight urban spaces.
Indoor/Outdoor Versatility: Designed for zero tail swing operation; perfect for indoor demolition, basement work, and greenhouse applications.
Enhanced Hydraulic Performance: Features a 22L/min hydraulic flow system for smooth attachment operation (breakers, augers).
All-Weather Operation: Optional cab with heater and 4-point ROPS canopy for year-round comfort and safety.
Extreme Durability: Reinforced undercarriage with 20MPa system pressure for tough digging conditions.
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HQE 12: Redefining Compact Excavation


The HQE 12 is not just a small excavator; it is a precision tool designed for environments where standard machines cannot go. Weighing in at just 860kg, this micro-digger combines the power of a larger machine with the footprint of a utility vehicle.


Unmatched Maneuverability

With a base chassis width of 850mm, the HQE 12 can navigate through standard gates, narrow alleys, and even enter buildings for renovation work. The optional chassis telescopic (Telescopic undercarriage) expands to 1030mm for greater stability on slopes, or retracts for confined space access.


Power Where You Need It

Despite its small size, the HQE 12 packs a punch. The hydraulic system delivers 22L/min of flow and operates at 20MPa of pressure, providing ample power for trenching, lifting, and running hydraulic attachments. The zero tail swing design ensures you can work right up against walls without damaging property.


Built for the Real World

We understand that contractors work in all conditions. That is why the HQE 12 offers an optional enclosed heated cab and a choice of engines (including EPA & Euro 5 compliant options) to meet your regional requirements. Whether you are laying pipes, landscaping, or renovating, the HQE 12 is the ultimate solution for tight spots.

性能参数 Specifications

挖斗容量(m3)

Bucket Capacity

0.025

回转速度(rmp)

Swing Speed

13

最大爬坡角度(°)

Gradeablity

30

挖斗最大挖掘力(KN)

Max.Bucket Digging Force

7.2

斗杆最大挖掘力(KN)

Max.Arm Digging Force

4.6

发动机型号

Engine Model

Koop/Changchai I/Briggs & Stratton

功率/转速(KW/rmp)

Power/revolution speed

10.2/2500

操作重量(kg)

Operating weight

1200

系统压力(MPa)

System Pressure

17

整机尺寸 Machine size

外形尺寸长x宽x高(mm)

Dimension Length*Width*Height

2876x850x2200

驾驶室高(mm)

Cabin Height

2200

履带长度(mm)

Track length

1233

轮(轨)距(mm)

Wheel(track) Distance

670

最小离地间隙(mm)

Minimum ground clearance

132

尾部回转半径(mm)

Tail Swing Radius

800

作业范围 Working range

最大挖掘高度(mm)

Max.Digging Height

2550

最大卸载高度(mm)

Max.Dumping Height

1687

最大挖掘深度(mm)

Max.Digging Depth

1787

最大垂直挖深(mm)

Max.Vertical Digging Depth

1626

最大挖掘距离(mm)

Max.Digging Reach

3077

最小回转半径(mm)

Min.Swing Radius

1398

配重高度(mm)

Counterweight hight

385

接地长度(运输时)(mm)

Ground length(Transportation)

900

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