Miniature crawler excavator
Product Video
  • Jobsite Ready
  • Strong Output
  • Easy Control
  • Durable Frame

Construction, Earthmoving and Site Operations with Excavators

Professional application of Excavators

Excavators is suited to construction sites, utility work, landscaping and earthmoving projects. It supports excavation, compaction, drilling or site preparation matched to access, ground and workload. Before deployment, confirm operating weight, working range, power, ground pressure, attachment needs and transport limits.

  • Construction Sites
  • Utility Work
  • Landscaping
  • Earthmoving

Product Advantages

The upper body of QH12 mini excavator can rotate 360 degrees freely, flexible for landscaping and narrow-site work.

Specifications & Structural Decomposition

General information

Miniature crawler excavator
Whole‑machine Working Weight(kg)
850kg
Bucket Capacity(m³)
0.03
Travel Speed Low/High(km/h)
0‑2.5
Gradeability(%)
30
Swing Speed(r/min)
10r/min
Bucket Max Digging Force(KN)
11.5
Arm Max Digging Force(KN)
8.5

General instructions

Simplified explanation

Product Attachments or Core Configurations

Assessment 4

Assessment 4

The fixed-link thumb works with the bucket to retain branches, stones and irregular material.

Conclusion principle

Conclusion principle

A mechanical locking interface supports practical tool changes through a compact connection.

Positioning check

Positioning check

Rigid tines gather loose debris and level disturbed ground during suitable finishing work.

Assessment 1

Assessment 1

Opposed bucket shells close around loose material for pickup and placement in confined work areas.

Assessment 2

Assessment 2

Reinforced teeth penetrate compacted soil for controlled routine excavation and loading work.

Estimation 3

Estimation 3

Parallel fork tines support suitable palletized loads for controlled lifting and placement work.

Assessment 4

Assessment 4

The fixed-link thumb works with the bucket to retain branches, stones and irregular material.

Conclusion principle

Conclusion principle

A mechanical locking interface supports practical tool changes through a compact connection.

Positioning check

Positioning check

Rigid tines gather loose debris and level disturbed ground during suitable finishing work.

Assessment 1

Assessment 1

Opposed bucket shells close around loose material for pickup and placement in confined work areas.

Product Video

00:50

QH12 Display

EASCOJTIA online showcase covers swing and bucket.

QH12 Display

00:50EASCOJTIA online showcase covers swing and bucket.

QH12 Operation

00:58EASCOJTIA online run shows agile full functions.

Real Factory Footage

Real on-site records from our factory, offering a practical view of our production capability and delivery readiness.

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Factory real scene

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Product Review

Product Inspection

We centrally purchase equipment, test the data and the machine, then publish the models that clear our review. You get a shorter path from "could work" to a quote your team can act on.

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Core Component Details

Detail – Boom Side

Details – Boom Cylinder

Details – Boom Hydraulic Line

Details – Dual Operating Handles

Details-Engine Compartment

Detail – Track Side

Details-Work Light

Details – Chassis Hydraulic Motor

Details-Seat-side control area

Details-Push shovel

Details-Operating Handle

Details-Bucket

We're here to help

Our team is ready to advise you on the best product configuration and procurement plan.

400 158 5899

Frequently Asked Questions (FAQ)

1. Where is Excavators typically used?

1. It is commonly used for construction sites, utility work, landscaping and earthmoving projects, subject to the selected model and site conditions.

2. How do I choose the right model?

2. Match operating weight, working range, power, ground pressure, attachment needs and transport limits to the actual workload and operating environment.

3. What should be confirmed before ordering?

3. Confirm model, power, working attachment, cab or control type and spare parts, then verify the response time and any special requirements.

4. How should it be installed and maintained?

4. Prepare safe unloading space, stable ground, operator training and fluid, fastener and safety-device checks; follow the manual for operation, inspection and routine maintenance.