INDUSTRIAL STUMP GRINDER
Industrial strum grinder can quickly crush an entire tree stump into uniformly sized wood chips, which, after screening, can be supplied to power plants as fuel or used to produce biomass wood pellets or briquettes.
INDUSTRIAL TRUMP GRINDER FOR SALE
It can crush entire tree stumps, with high output, stable operation, and uniform output size. It not only crushes tree roots but also enables the resource utilization of tree roots.
- Industrial stump grinder, also known as stump shredder, stump crusher, tree root shredder, , it’s heavy-duty crushing equipment capable of crushing entire large tree roots. Unlike traditional small tree root grinders, they do not crush the roots in the ground. Instead, an excavator must dig out the entire tree root firstly, which is then fed into the stump grinder by a grabber.
- The wood chips got from this processing method have low soil and sand content. After simple screening, the wood chips can be sold to power plants or cement factories, or finely crushed to produce wood pellets or wood briquettes, achieving high-value resource utilization of tree roots.
STUMP GRINDER TYPES AND MODELS
Vertical Type Tree Root Crusher
It adopts a vertical feeding structure and requires a grab feeder. This stump grinder machine is designed with an internal screen to adjust the size of the output raw material. The crushed wood chips is of uniform size. It can be driven by an electric motor or diesel engine and can be customized as a stationary or mobile stump crusher according to your working environment.
Horizontal Type Tree Root Crusher
The horizontal tree root crusher uses a horizontal grab feed structure, and the main cutter roller has multiple sets of blades. It crushes the tree stumps by rotating, and the shredded stumps are cleaned by a disc soil removal device, conveying out clean stump wood blocks. However, this machine does not have a screen, so the crushed material is large and uneven in size, making it unsuitable for entering the fine crushing section.
TREE ROOT GRINDERS WORKING VIDEOS
This video demonstrates how a heavy-duty root crusher processes large tree roots. The customer in the video is from Punjab, India, and runs a wood chip business. The crusher’s screen has been specially modified, resulting in more uniform and smaller-sized crushed materials. The machine is powered by a 430-horsepower diesel engine, providing strong power and a production capacity of 15-20 tons per hour, while maintaining stable operation.
The horizontal tree root crusher is a rotary tree root crushing equipment that we independently developed and manufactured. The machine has a simple structure, low investment cost, and is easy to maintain. The whole machine consists of two parts: a crushing device and a screening device. The crushing device uses heavy-duty wear-resistant blades, which have a long service life due to their low speed and high torque. The screening device uses a disc structure, which can quickly screen out impurities such as soil, sand, and stones adhering to the tree roots, improving the fuel efficiency of the crushed wood and reducing the ash content.
TECHNICAL PARAMETERS
| MACHINE MODEL | MAIN MOTOR | CAPACITY | FEED PORT SIZE |
|---|---|---|---|
| KX826 | 90KW*2 | 10-20Tons/h | 1500*1500 |
| KX828 | 110KW*2 | 15-25Tons/h | 1600*1800 |
| KX1500-2000 | 75KW | 10-15Ton/h | 1500*2000 |
WOOD SAWDUST MACHINE MAIN USES AND APPLICATIONS
① Stable Operation, Wear-Resistant and Durable
Built with a heavy-duty structure and wear-resistant materials, the equipment offers high strength and stable operation, suitable for continuous, long-term crushing of large tree roots, stumps, and wood waste.
② Low Energy Consumption, High Crushing Efficiency
Optimized power and crushing structure reduce energy consumption while maintaining crushing efficiency, minimizing long-term operating costs and enabling efficient processing of large quantities of wood waste.
③ Diesel-Powered Mobile System, Flexible Operation
Equipped with a diesel engine and mobile chassis, it requires no fixed installation and can be flexibly moved according to the work location, making it particularly suitable for outdoor operations such as forest areas and timber processing sites.
④ Screen Discharge, Effective Soil and Ash Removal
The discharge section employs a screen design, which removes impurities such as soil during the crushing process, reducing the soil content and ash content of the raw material and providing cleaner raw materials for subsequent pelleting or fuel utilization.
STUMP SHREDDER MACHINE STRUCTURE
The tree root crusher mainly consists of a feeding port, a crushing main unit, a transmission system, and a discharge system. These parts work together to efficiently crush tree roots, stumps, wood blocks, and large wood waste. The equipment adopts a heavy-duty structural design and can be customized according to different raw material sizes, soil content, and output requirements.
- Feeding Cover
These types of machines typically require a grab machine for feeding. To prevent the crushed material from splashing, the machine is equipped with a feeding cover, and the feeding port has a curtain to prevent material from splashing, ensuring operational safety.
- Heavy-Duty Crushing Main Unit
The crushing chamber uses a high-strength rotor and wear-resistant alloy blades. Through high-speed or low-speed, high-torque shearing, tearing, and impact, tree roots and wood blocks are gradually crushed into smaller sizes. The robust frame and thickened crushing chamber are suitable for long-term continuous operation.
- Power and Transmission System
Depending on the tree root crusher machine model, an electric motor or diesel engine can be used as the power source, and the power is stably transmitted to the crushing rotor through a heavy-duty transmission system. A well-designed power configuration helps reduce energy consumption while ensuring stable operation when processing large tree roots.
- Screen and Discharge System
The vertical tree root crushing machine has a screening system design. Materials meeting the needed size are discharged through the screen holes, while larger materials remain in the crushing chamber for further crushing.
The entire industrial stump grinder features a heavy-duty steel structure, wear-resistant components, and an easy-to-maintain design. It is suitable for the pretreatment of tree roots, stumps, wood blocks, branches, and forestry waste, and can be used as a front-end device in wood crushing, wood chip production, biomass fuel, and pellet production lines.
THE STUMP GRINDER APPLICAION
Tree stump crushers are primarily used to process tree stumps, roots, thick branches, and large pieces of wood waste. They are widely used in forestry logging, land clearing, landscaping, road construction, and timber recycling. The equipment can quickly crush large pieces of wood waste, reducing their volume and facilitating transportation and subsequent processing.
The crushed material can be further used to produce wood chips, wood pellets, biomass fuel, and wood chips, helping companies achieve resource utilization of wood waste. Depending on the raw materials and output requirements, either electric motor-driven or diesel-powered mobile equipment can be selected.
PROFESSIONAL INDUSTRIAL STUMP GRINDER MANUFACTURER - JK MACHINERY
JK MACHINERY has dedicated departments for R&D, design, manufacturing, and after-sales service. With extensive experience processing various biomass feedstocks, we can help you mitigate many potential risks. Furthermore, JK MACHINERY’s international service team, KX MACHINERY, has rich experience handling multi-country projects and is familiar with your local markets and raw materials. We can effectively assist you in planning your project. Please feel free to contact us.
FREQUENTLY ASKED QUESTIONS
What materials can wood stump grinder process?
Root crushers are mainly used to process tree roots, stumps, branches, logs, wood blocks, and other large pieces of biomass. They are suitable for forestry waste, sawmill waste, landscaping waste, and biomass fuel production.
Can a large tree stump grinder remove soil from tree roots?
Yes. For tree roots with high soil content, a horizontal large tree stump grinder can be used. During the crushing process, smaller soil particles and impurities can be separated through a disc screen, helping to reduce the ash content of the final biomass material.
What size can the crushed tree roots chips reach?
The output size of a horizontal root crusher is around 20 cm, while the output size of a vertical root crusher is within 10 cm. Vertical root crushers have screens, so the output size is adjustable; however, to ensure machine output, the screen aperture size is generally not less than 6 cm.
Can tree root grinder process large stumps and big roots?
Yes. Heavy-duty root crushers are designed for processing hard and irregularly shaped biomass materials. For very large stumps or roots, the appropriate feeding system and machine model should be selected based on their diameter, hardness, and required output.
What is the processing capacity of the root grinder?
The processing capacity depends on the machine model, raw material size, moisture content, and required output size. We will recommend a suitable model based on your raw materials and production needs. However, the general output is over 10 tons/hour.
What is the difference between a tree root crusher and a wood chipper?
Wood chippers are mainly used to cut branches, logs, and other relatively regular-shaped wood into chips. Root crushers are more suitable for processing irregularly shaped roots, stumps, and wood blocks, especially materials containing soil and other impurities.
CONTACT US NOW
We are one of the most professional tree trump crusher manufacturers with more than 20 years experience. You are welcome to contact us to discuss more details.
- The best design & quality machines
- Quick reply within 2 hours
- Provide the best proposal within 72 hours.
- Free test run service for special raw materials
