Stump crusher for excavator
Efficient removal solution for abandoned stumps
Stump Crusher for Excavator Overview
Stump crusher for excavator is an efficient stump removal and biomass recycling equipment designed for excavators. Through the deep integration of the hydraulic system and the excavator, stubborn stumps, roots and woody waste can be quickly crushed into usable biomass particles or wood chips. The equipment uses high-strength alloy tools and intelligent hydraulic control systems, suitable for 10-50 ton excavators, and is widely used in forestry felling, construction site clearing, agricultural land reclamation and other scenarios.
Core advantages: “stump removal partner” for excavators
Stump Crusher for Excavator for Sale
Product Details
Tree Stump Removal Partner for Excavators
Features and Advantages
Quick installation
Seamlessly connected to the excavator arm through quick-change joints, installation and commissioning can be completed in 5 minutes, and it is compatible with mainstream brand excavators (such as Carter, Komatsu, Sany, Xugong, etc.).
Alloy tool technology
Adopting high-tech wear-resistant alloy steel cutter head (hardness HRC55-60), with 360° rotating crushing disc, 5-20 tree stumps can be processed per hour (depending on the size), and the efficiency is more than 10 times that of manual demolition.
All-terrain adaptability
Can crush tree stumps with a diameter of 0-80cm (including 30cm deep roots underground), and the particle size of the crushed material can be adjusted from 2-10mm to meet different needs such as biomass fuel and garden cover.
Power sharing
Directly use the excavator hydraulic system to drive the crushing device, without the need for additional power source, energy consumption is reduced by 30%, and the operating pressure is stable at 25-35MPa.
Hydraulic buffer protection
Built-in overload protection valve, automatically shuts down when encountering hard objects (such as rocks), avoids tool damage, and extends equipment life by more than 20%.
Dust suppression system (optional)
Equipped with high-pressure atomizing nozzle, dust emissions are reduced by 85% during operation, in line with EU CE and US OSHA safety standards.
Technical Parameters of Stump Crusher for Excavator
Main Technical Parameters
| Modle | Applicable excavator tonnage | Crushing disc speed (r/min) | Maximum crushing diameter (cm) | Working pressure (MPa) |
|---|---|---|---|---|
| HX-ST10 | 10-20 tons | 1800 | ≤50 | 25-30 |
| HX-ST20 | 20-35 tons | 1500 | ≤70 | 30-35 |
| HX-ST30 | 35-50 tons | 1200 | ≤80 | 35-40 |
Working Principle of Stump Crusher for Excavator
Working Principle
1. Quick docking: Fix the crusher to the excavator arm through the hydraulic quick-change device and connect the hydraulic oil pipe synchronously.
2. Precise positioning: Operate the excavator to adjust the crushing disc to the top of the stump and set the crushing depth (0-30cm below the ground).
3. Efficient crushing: The hydraulic motor drives the crushing disc to rotate at high speed, and the alloy cutter crushes the stump layer by layer, and the underground root system is cut off simultaneously.
Application Scenarios of Stump Crusher for Excavator
Application Scenarios
Forestry felling and forest restoration
Remove the remaining stumps after felling to make room for new seedlings; the crushed materials can be used as forest cover to inhibit weed growth and improve soil structure.
Construction site cleaning
Quickly remove the obstruction stumps in construction sites and road construction to ensure the flatness of the foundation; wood chips can be used as temporary paving materials or recycled to biomass power plants.
Agricultural land reclamation
Clear old stumps in farms and orchards to expand the cultivated area; crushed organic wood chips can be composted for soil improvement and improve fertility.
Landscape engineering
Handle abandoned stumps in the transformation of parks and green belts, and crushed materials are directly used for landscape covering to achieve a "demolition-utilization" closed loop.
Successful Cases of Stump Crusher for Excavator
Successful Cases
Australian Forestry Company
Using HX-ST20 with Komatsu 30-ton excavator, 30 stumps with a diameter of more than 50cm were processed per day. The crushed wood chips were sold to biomass power plants at $80/ton, and the equipment cost was recovered in 6 months.
China Construction Group
During highway construction, HX-ST30 was used with Sany 45-ton excavator to complete the stump cleaning of 500 acres of site in 7 days, which increased efficiency by 40% and reduced dust emissions by 60% compared with traditional methods.
American Farmer
Using HX-ST10 to clean the stumps of 20-year-old apple orchards, the crushed wood chips directly covered the root area, and the soil moisture content increased by 25% and the survival rate of new seedlings increased by 30% in the following year.
Frequently Asked Questions.
No modification is required! The equipment adopts a universal hydraulic interface, which is compatible with 95% of excavator models, and a pressure matching test report is provided before leaving the factory.
The built-in pressure sensor monitors in real time, automatically stops and alarms when encountering rocks. It is recommended to check for stones with a diameter of >10cm in the site before construction.
Under normal working conditions (hardwood stumps), the tool head life is 500 hours, equipped with a spare tool set, and can be replaced within 2 hours.
Yes! The interface size can be adjusted according to the customer’s excavator model, and the crushing disc speed and discharge particle size requirements can be customized.
Contact Us Today For A Free Quote!
Say goodbye to inefficient manual pile removal and blasting operations. Huaxin excavator equipped with stump crusher helps you achieve “demolition + recycling” efficiency!
Contact us now to get:
✅ Free excavator adaptation solution design
✅ On-site operation video and case data
✅ Customized equipment quotation and technical parameter table
Click to contact Huaxin Machinery to turn the excavator into a “stump treatment expert” and open a new paradigm for site cleaning and resource recycling!