
Mobile Tree Stump Grinder For Sale
- Capacity: 20-35T/h
- Motor power: 250kw
- Max Input size : Up 3600mm, Down 2300mm
- Max. material diameter : 2100mm
- Application: Mobile tree root crusher, also called stump crusher or root crusher, is mainly used to crush and break various tree roots (the part buried underground). It is a new type of crushing equipment produced by our company according to market demand, targeting the characteristics of tree roots such as large shape, complex texture, heavy volume, difficult to move and difficult to crush.
Product Description

The Mobile Tree Stump Grinder is also called the root crusher. It is a professional crushing machine for crushing various tree roots, stumps, wood stumps, and tree knots. The maximum diameter of the crushed material is 210 cm. The root crusher is also called the wood stump machine and the stump machine. The root crusher is a new type of ideal mechanical equipment for the front-end production of wood powder. The root crusher can process pine, miscellaneous wood, poplar wood, fir, and raw bamboo, and is widely used in the preparation section of small and medium-sized particleboard and fiberboard production enterprises. The miscellaneous wood crusher can also be used by individual households to produce commercial wood chips.
The root crusher machine is a special equipment for producing high-quality sawdust powder. It is widely used in the preparation section of industrial production such as papermaking, particleboard, and medium-density fiberboard, and a single wood chip production base. The machine has a compact structure, small footprint, good chipping quality, low power consumption, and is suitable for mobile operations.
Work scene display






Root Stump Crusher Grinding effect display

Applicable Raw Materials For Mobile Tree Stump Grinder
Disc root crusher is widely used. Disc crusher is a professional crushing machine for crushing various tree roots, tree stumps, wood stumps, and tree knots. The diameter of the crushed material is 210 cm. Disc crusher is a new type of ideal mechanical equipment for the front-end production of wood powder. Disc crusher can process pine, miscellaneous wood, poplar wood, fir, and raw bamboo.
Root Stump Crusher Machine is widely used in the preparation section of small and medium-sized particleboard and fiberboard production enterprises. Miscellaneous wood crusher can also be used for the production of commercial wood chips. Disc crusher is welded with high-strength steel plates and uses knife-roller cutting. This machine replaces the traditional wood splitter and chipper, and directly cuts the entire stump into qualified biomass raw materials, saving processes and reducing costs. It is an ideal biomass preparation equipment.






Finished Product Of Mobile Tree Stump Grinder


Features Of Mobile Tree Stump Grinder
1. The whole set of equipment is installed on a movable vehicle body, which is easy to move and suitable for mobile operations.
2. The offset feed port is combined with the material-selecting teeth installed on the inner wall of the feed hopper to assist in feeding, and the equipment adopts frequency conversion technology. Once the rotor load is too large, the feed hopper will rotate in the opposite direction, so there is no need to worry about the equipment getting stuck.
3. The equipment has a wide range of uses. The equipment can be used to crush large-diameter materials such as tree roots and waste furniture, and can also be used to crush baled straw. It is more suitable for crushing small-diameter wood and board scraps, and has the advantages of rapid feeding and high efficiency.
4. Convenient maintenance. The hydraulic material box flipping device can realize a large-angle flip when the machine needs maintenance. After flipping, the rotor part is exposed, which is very convenient for maintenance and reduces the use of labor.
5. Low production cost. The equipment adopts a multi-blade rotor blade to crush materials, and the reasonable arrangement and use of materials increase the service life of the blade and reduce production costs.
6. The whole machine has a high degree of automation. The equipment realizes automatic control of all electrical components and can realize remote wireless control, which reduces the use of manpower and ensures production.
Technical Parameters Of Mobile typeRoot Stump Crusher with diesel engine
| Model | CRS 3600 (Mobile Type) |
| Capacity per hour | 20-35 |
| Max crushing diameter(mm) | 2350 |
| Main Shaft rotation speed(r/min) | 750 |
| Diesel engine Power(Hualing Hanma) | 408KW(550HP)/1900r/min |
| Rotor diameter(mm) | 2350×680 |
| Blade quantity(pieces) | 10 |
| Blade size(mm) | 465×220×20 |
| Machine size(mm) | 9000×2500×4200 |
| Transport size(mm) | 9000×2500×2950 |
| Weight(tons) | 21 |
| Dead blade quantity | 2 |
| Dead blade size(mm) | 1100×110×30 |
| Feed in diameter (mm) | 3600 |
| Crushing port diameter(mm) | 2350 |
| feed in motor quantity(set) | 1 |
| Discharge motor quantity(set) | 1 |
| Discharge belt width(mm) | 1150 |
| Discharge Height(mm) | 4200 |
| Discharge speed(m/min) | 140 |
| Feed in Control mode | Hydraulic control |
| feed in height(mm) | 2950 |
| Chassis system | Double shafts with Tyres |
| Tow mode | Dragging mode |
| Hydraulic system | Hydraulic tank volume 400L |
| Control Mode | Automatic remote control |
Product Details

Working Principle Of Mobile Tree Stump Grinder
When the disc-type tree stump crusher is working, the motor drives the rotor to rotate at high speed, and the feed hopper also rotates slowly under the drive of the motor. The material is put into the feed hopper through the grabber. While the hopper is rotating, the material-shifting teeth on the inner wall will shift the material evenly onto the rotor.
The high-speed rotating rotor of the disc crusher hits the material, and the material is initially crushed by the cutting and tearing of the blades on the rotor. The initially crushed material falls on the screen in the crushing chamber under the action of its own gravity and the impact force of the rotor. The material that meets the requirements will be discharged through the screen, and the material that does not meet the requirements will be crushed twice or even three times in the crushing chamber until it meets the requirements.
Machine parts:Blade ,Rotor,Screen




Product Display




Support and Services:
Our Wood Crusher Machine is designed to provide reliable and efficient performance for processing wood materials. Our technical support team is available to assist with any product questions or issues. We also offer services such as installation, maintenance, and repair to ensure optimal machine performance. Contact us for more information on our technical support and services.
Packing and Shipping:
The Wood Crusher Machine product will be packaged in a sturdy wooden crate to ensure safe transportation. The crate will be securely strapped and labeled with the product name and handling instructions.
Shipping:
Our standard shipping method for the Wood Crusher Machine product is by sea freight. The estimated shipping time will depend on the destination, but we will provide you with a tracking number as soon as the product leaves our warehouse. If you have any specific shipping requirements, please let us know and we will do our best to accommodate your needs.
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