Models: SWC800, SWC1000, SWC1400, SWC1600 (Stationary & Trailer)
Capacity: 20m³-75m³/hour
Raw Material: Tree logs, branches, bamboo, timber, pallets, corn stalks, wood waste, etc.
Kowloon Machinery is a professional wood chippers manufacturer in China, providing industrial wood chippers for forestry waste recycling, biomass processing, power plants, wood pellet production, paper mills, and commercial wood waste management. Widely used for processing tree log, branch, and bulky wood waste into small uniform wood chips.
Heavy Duty Wood Chipper has a characteristic of compact and reasonable structure, simple operation, high production capacity, wide adaptability of raw materials, high quality crushing particle size, high safety and convenient maintenance. It adopts chain plate feeding to make the feeding smoother and greatly improve the production capacity, equipped with different rotors to realize chipping, grinding, chopping functions. We supply both stationary and trailer type wood chippers. Contact us for more information and price!















Heavy Duty Wood Chipper is designed to handle a wide range of wood materials and organic biomass waste. It can efficiently process logs, tree trunks, branches, wood pallets, lumber offcuts, bamboo, forestry residues, sawmill waste, green waste, and landscaping debris into uniform wood chips. Industrial wood chippers are widely used in forestry operations, biomass power plants, wood pellet production facilities, wood recycling centers, and commercial waste management projects.
Kowloon Machinery Heavy Duty Wood Chippers are engineered for high-capacity processing and can handle large-diameter logs and tough wood materials with stable performance. The produced wood chips can be used for biomass fuel, mulch production, composting, animal bedding, paper manufacturing, and renewable energy applications. With robust construction and advanced cutting systems, our machines provide an efficient solution for wood waste recycling and biomass processing industries worldwide.

Wood Waste

Tree Logs

Branches

Timber Waste

Bamboo

Wooden Furniture

Wooden Pallet

Roots

Corn Stalks

Green Waste





Heavy Duty Wood Chipper operates by feeding logs, branches, tree trunks, wood pallets, and other wood waste into a powerful chipping system through a hydraulic or conveyor feeding mechanism. The material is then drawn into a high-speed rotor equipped with durable alloy steel blades, which cut and chip the wood into uniform-sized pieces.
Once processed, the wood chips are discharged through a conveyor for easy collection, transportation, or further processing. Depending on the application, the output chips can be used for biomass fuel production, wood pellet manufacturing, landscaping mulch, composting, paper production, and wood recycling projects.
Kowloon Machinery Heavy Duty Wood Chippers are designed for continuous industrial operation, featuring high-capacity feeding systems, wear-resistant cutting components, and efficient chip production. These machines provide a reliable solution for forestry waste recycling, sawmill residue processing, biomass energy plants, and commercial wood waste management, helping businesses reduce disposal costs while creating valuable biomass resources. Please watch the Heavy Duty Wood Chipper working video below:
Kowloon Machinery Heavy Duty Wood Chippers have been successfully deployed in forestry, biomass energy, wood recycling, and landscaping waste management projects across multiple countries. Designed for high-capacity operation and reliable performance, our industrial wood chippers help customers efficiently process logs, branches, wood waste, and biomass materials into valuable wood chips for recycling and renewable energy applications.
Project 1: A forestry contractor uses our industrial wood chipper to handle large tree logs, branches, and leaves residues. The machine provides continuous high-capacity operation and produces uniform wood chips for landscaping and biomass applications.
Project 2: A biomass energy company installed a Kowloon Heavy Duty Wood Chipper to process logs and wood waste. The produced wood chips are used as renewable fuel for biomass power generation, improving resource utilization and reducing waste disposal costs.


The technical specifications of a Heavy Duty Wood Chipper play a crucial role in determining its processing capacity, feeding size, power requirements, and overall performance. Kowloon Machinery offers a range of industrial wood chippers designed to meet different biomass processing, forestry waste recycling, and wood recycling needs. The parameters below provide a quick overview of key machine specifications, helping customers select the most suitable wood chipper for handling logs, branches, tree trunks, wood pallets, and other biomass materials efficiently.
|
Model |
SWC800 (stationary) |
SWC1000 (stationary) |
SWC1300 (stationary) |
SWC1400 (stationary) |
SWC1600 (stationary) |
|
Infeed size |
800*400 mm |
1000*400 mm |
1300*400 mm |
1400*400 mm |
1600*400 mm |
|
Main Motor |
110 kw (electric) |
110 kw (electric) |
160 kw (electric) |
160 kw (electric) |
200 kw (electric) |
|
Infeed roller motors |
5.5*2 kw |
5.5*2 kw |
7.5*2kw |
7.5*2 kw |
11*2 kw |
|
Infeed conveyor |
Steel chain conveyor, length 4m, width 0.8m |
Steel chain conveyor, length 4m, width 1m |
Steel chain conveyor, length 4m, width 1m |
Steel chain conveyor, length 4m, width 1.4m |
Steel chain conveyor, length 6m, width 1.6m |
|
Blade/Hammer |
Made of H13 |
||||
|
Rotor diameter |
φ650mm |
φ650mm |
φ800mm |
φ1000mm |
φ1200mm |
|
Discharging motor power |
1.5 kw |
1.5 kw |
2.2kw |
2.2 kw |
3 kw |
|
Rotary speed of rotor |
510 rpm |
510 rpm |
510 rpm |
510 rpm |
365 rpm |
|
Working capacity |
20m³-25m³/h |
25m³-30m³/hour |
30m³-38m³/hour |
38m³-45m³/hour |
45m³-75m³/hour |
|
Weight |
8000kg |
9000kg |
9000kg |
12000kg |
16000kg |
|
Dimension |
6700*1750*2300mm |
7470*2150*2450mm |
7470*2150*2450mm |
7470*2550*2450mm |
9770*2980*2980mm |
|
Model |
SWC800 (trailed) |
SWC1000 (trailed) |
SWC1300 (trailed) |
SWC1400 (trailed) |
SWC1600 (trailed) |
|
Infeed size |
800*400 mm |
1000*400 mm |
1300*400 mm |
1400*400 mm |
1600*400 mm |
|
Main Motor |
220HP (diesel engine) |
220HP (diesel engine) |
380HP (diesel engine) |
380HP (diesel engine) |
560HP (diesel engine) |
| Diesel engine brand |
WEIFANG |
||||
|
Infeed roller motors |
5.5*2kw |
5.5*2 kw |
7.5*2 kw |
7.5*2 kw |
11*2 kw |
|
Infeed conveyor |
Length 4m, width 0.8m |
Length 4m, width 1m |
Length 4m, width 1.3m |
Length 4m, width 1.4m |
Length 6m, width 1.6m |
|
Discharge conveyor |
6 meter length, hydraulic control folding belt conveyor |
||||
|
Rotor diameter |
φ650mm |
φ650mm |
φ800mm |
φ1000mm |
φ1200mm |
|
Blade/Hammer |
Made of H13 |
||||
|
Folding discharging conveyor motor |
1.5kw |
1.5 kw |
2.2 kw |
2.2 kw |
3 kw |
|
Rotary speed of rotor |
510 rpm |
510 rpm |
510 rpm |
510 rpm |
365 rpm |
|
Working capacity* |
20m³-25m³/hour |
25m³-30m³/hour |
30m³-45m³/hour |
38m³-45m³/hour |
45m³-75m³/hour |
|
Weight |
8650kg |
9650kg |
12800kg |
13800kg |
16950kg |
|
Dimensions(L*W*H) |
6750*1750*2500mm |
7470*2150*2500mm |
7470*2550*2500mm |
7470*2550*2500mm |
9770*2980*2750mm |

Our proven forced feeding technology ensures continuous material intake and stable operation. The system effectively handles large logs, tree trunks, branches, and wood waste, maximizing throughput and productivity.
The optimized rotor design and screening system work together to produce uniform wood chips, improving the quality of biomass fuel, wood pellets, compost materials, and other downstream products.
Equipped with a reinforced screen system, the machine allows customized sieve sizes to produce different chip dimensions according to customer requirements. It is ideal for biomass fuel production, wood pellet manufacturing, and landscaping applications.
The crushing chamber cover can be opened hydraulically, providing quick and safe access for routine inspection, maintenance, and blade replacement. This significantly reduces downtime and improves operational efficiency.
The cutting blades and hammers are designed for easy replacement, helping maintain high chipping efficiency and reducing maintenance expenses. This feature ensures long-term performance when processing logs, branches, pallets, and forestry residues.
The cutting blades are manufactured from high-strength alloy steel with excellent wear resistance and impact toughness. This premium blade material delivers long service life, consistent cutting performance, and lower replacement frequency, making it ideal for demanding forestry waste recycling, biomass processing, and industrial wood chipping applications.
The Heavy Duty Wood Chipper is equipped with a heavy-duty chain plate feeding system that provides strong traction and stable material conveying. It can efficiently feed large logs, tree trunks, branches, and bulky wood waste into the crushing chamber, ensuring continuous operation, higher throughput, and reduced material blockage.
By combining efficient cutting technology, continuous feeding, and easy maintenance, the Heavy Duty Wood Chipper helps reduce labor requirements, energy consumption, and maintenance costs while delivering reliable long-term performance.





Tell us your raw material, capacity, and workshop size. Our engineers will recommend the right model, provide a price list, and design a free 2D layout plan for your wood recycling business. Contact us now!
A complete wood recycling line typically starts with a Heavy Duty Wood Chipper as the primary processing equipment. Wood waste materials such as logs, tree trunks, branches, pallets, sawmill residues, and forestry waste are fed into the chipper, where they are reduced into uniform wood chips. Depending on the final application, the wood chips can then be conveyed to hammer mill, rotary dryer, or pelletizing system for further processing. This integrated process helps businesses efficiently convert wood waste into valuable products such as biomass fuel, wood pellets, landscaping mulch, animal bedding, or raw materials for paper production.
Kowloon Machinery provides customized wood recycling lines designed to meet different capacity requirements and material types. Our solutions help customers improve resource utilization, reduce waste disposal costs, and create profitable opportunities from wood recycling and biomass processing projects.

| Comparison Item | Heavy Duty Wood Chipper | Towable Wood Chipper |
| Processing Capacity | High (20m³-75m³/hour) | Low to Medium |
| Material Size | Large logs and branches, tree trunks, wood pallets, forestry residues | Small branches, brush, and light wood waste |
| Output Size Control | Customizable screens for different chip sizes | Limited chip size adjustment |
| Durability | Heavy-duty industrial construction | Lightweight mobile design |
| Mobility | Fixed installation or semi-mobile configuration | Easy towing between job sites |
| Investment Cost | Higher initial investment, higher productivity | Lower initial investment, suitable for smaller projects |
| Power Options | Electric motor or diesel engine available | Primarily diesel engine powered |
| Production Efficiency | High throughput for large-scale processing | Suitable for small to medium-scale projects |
| Best Choice For | Large-scale wood waste recycling and biomass production | Mobile branch and brush chipping applications |
In summary, Heavy Duty Wood Chipper is the ideal choice for industrial wood recycling, biomass processing, and large-scale forestry projects. With higher capacity, greater durability, and the ability to process large logs and wood waste continuously, it delivers maximum productivity and long-term value. In contrast, a Towable Wood Chipper is designed for mobility and convenience, making it suitable for handling smaller volumes of branches and green waste.

A: Heavy Duty Wood Chipper can process logs, tree trunks, branches, wood pallets, sawmill waste, bamboo, forestry residues, landscaping waste, and other wood materials. It is widely used in wood recycling and biomass processing applications.
A: The processing capacity depends on the machine model and material type. Industrial wood chippers typically range from 20m³ to 75m³/hour, making them suitable for both medium-scale and large-scale wood recycling projects.
A: Yes. Heavy Duty Wood Chippers are specifically designed to process large-diameter logs, tree trunks, and bulky wood waste. The forced feeding system ensures stable feeding and continuous operation.
A: Yes. Different screen sizes can be installed according to customer requirements. This allows users to produce wood chips suitable for biomass fuel, wood pellet production, landscaping mulch, or other applications.
A: Depending on project requirements, Heavy Duty Wood Chippers can be equipped with electric motors or diesel engines. Customers can choose the most suitable power configuration based on local energy availability and operating conditions.
A: Blade lifespan depends on the material being processed and operating conditions. The machine features replaceable wear-resistant alloy steel blades, and regular inspection helps maintain optimal cutting performance.
A: Yes. The crushing chamber cover can be opened hydraulically, providing convenient access for blade replacement, cleaning, and routine maintenance. This design helps reduce downtime and maintenance costs.
A: Absolutely. Heavy Duty Wood Chippers are commonly used as the primary machine in wood recycling lines, biomass fuel production plants, and wood pellet manufacturing systems. They can be combined with conveyors, screens, hammer mills, dryers, and pellet machines to create a complete processing solution.

Share your raw materials, required capacity, and available space with us. Our engineers will analyze your project, recommend the suitable model, and provide a detailed price together with a free 2D layout plan for your wood recycling business.
Kowloon Machinery is a trusted manufacturer of industrial wood recycling and biomass processing equipment, providing reliable Heavy Duty Wood Chippers to customers worldwide. Designed with high-capacity feeding systems, durable alloy steel cutting components, and customizable rotor configurations, our machines deliver outstanding performance when processing logs, tree trunks, wood pallets, forestry residues, and other wood waste materials.
With 20 years of experience in recycling equipment manufacturing, Kowloon Machinery provides reliable and heavy-duty double shaft shredders designed for demanding industrial applications. More than 3000 machines have been delivered to over 80 countries, serving metal recycling plants, tire recycling lines, biomass waste recycling factory, and solid waste processing projects worldwide. Every shredder is fully tested before shipment to ensure stable performance and long service life. Backed by CE and ISO certifications, professional engineering support, and customized recycling solutions, Kowloon Machinery helps customers build efficient and profitable shredding systems.

We warmly welcome customers from around the world to visit our factory and see the equipment manufacturing process in person. During the visit, you can observe raw material machining, blade production, machine assembly, and live testing with real materials. This transparent process helps customers clearly understand our production standards, quality control, and equipment performance before placing an order.
Our engineers will also provide on-site explanations and discuss your project requirements, offering practical suggestions for your waste recycling line. A factory visit is the best way to build confidence in the machine quality and our long-term cooperation.

To ensure long-term, stable operation of our equipment, we provide a complete spare parts supply system and reliable after-sales support. Key components such as blades, shafts, bearings, and gearbox parts are manufactured with high-strength alloy materials and kept in regular stock for fast replacement. Our blade design focuses on wear resistance and easy maintenance, allowing customers to reduce downtime and operating costs.
We also offer clear guidance on blade replacement, routine maintenance, and spare parts management. With sufficient inventory and responsive technical support, customers can quickly obtain original parts and professional assistance whenever needed, ensuring the equipment continues to run efficiently in demanding waste recycling environments.

We provide complete support for the shipping and installation of every equipment to ensure smooth delivery and fast commissioning at the customer site. Before shipment, each machine is carefully packed, reinforced, and loaded to prevent damage during long-distance transportation. Detailed layout drawings, foundation requirements, and electrical connection plans are prepared in advance to help customers get ready before the equipment arrives.
After delivery, our engineers offer remote guidance or on-site installation support, including assembly, wiring, testing, and operator training. From unloading the machine to trial operation with real materials, we ensure the equipment runs safely and efficiently as part of the waste recycling line.

Our equipments are manufactured in compliance with international quality and safety standards to ensure reliable performance in demanding recycling environments. The equipment is built according to CE requirements for machinery safety and follows ISO quality management standards throughout the production process. From raw material selection and machining to assembly and final testing, every step is strictly controlled to guarantee durability and operational stability. Certification documents and test reports can be provided upon request, giving customers full confidence that the equipment meets global industry requirements for waste recycling applications.
