Does the wood chipper consume a lot of electricity ? This is the question that most owners of wood processing, pellet, and export chip factories ask when calculating operating costs. In the context of increasing electricity prices, using a chipper that “consumes electricity like water” not only puts pressure on monthly bills but also reduces overall business efficiency.
However, not all wood chipper machines consume the same amount of electricity. The amount of electricity consumed depends on many factors: from the design of the chipping chamber, the sharpness of the blades, the drive motor to the type of raw material and the actual operation.
The following article will help you understand the nature of the problem of “electricity loss”, and at the same time suggest tips for investing in and using wood chipper machines that are both energy-saving and durable over time – a smart and sustainable approach for every factory.

MỤC LỤC
Does a wood chipper consume a lot of electricity? Answers from a technical perspective
The question “Does a wood chipper consume electricity?” needs to be looked at from a technical perspective rather than simply answering “yes” or “no”. In essence, a wood chipper uses an electric motor to rotate the shaft and chipping blades at high speed to cut and shred wood into chips.
The majority of electricity is consumed in this process, especially when the raw material is hardwood, root, or moist. In addition, auxiliary components such as screw conveyors and chip blowers also contribute a small part to the overall electricity consumption.
However, the level of power consumption does not depend solely on the engine capacity, but also on many other technical factors. If you choose a machine that is too large for your needs, electricity will be wasted. On the contrary, a machine that is too small and overloaded will consume more electricity than normal.

The design of the chopping blade – if sharp, with the right cutting angle – will reduce drag, making the machine run more smoothly and save electricity. In addition, the transmission system (chain, gearbox) and operating habits (regularly sharpening the blade, avoiding idling) also significantly affect the consumption level.
In fact, an optimized wood chipper can consume only 10–12 kWh to produce 1 ton of chips, while a conventional belt-driven machine consumes up to 18–20 kWh – a difference of up to 50%. This shows that wood chipper can be a power hog or not, depending on the design, machine selection and operation. If you invest correctly from the beginning, you can save significantly on electricity costs and increase production efficiency in the long run.
Wood chipper machine!
The secret to choosing a wood chipper that is more energy-saving and durable
Investing in a Wood chipper machine is not just about choosing the right capacity or reasonable price. To ensure long-term operating efficiency and optimal electricity costs, users need to pay attention to many technical factors right from the equipment selection stage. Below are important principles to help you choose a wood chipper that is both energy-saving and durable in a continuous working environment.
- Choose the right capacity for your actual needs: Do not choose a machine that is too large if the input wood output is not much, because that leads to unnecessary power consumption. On the contrary, a machine that is too small will cause the motor to be frequently overloaded, quickly degraded and consume more power.
- Prioritize machines with optimal chopping blade design: Sharp blades, correct cutting angle and reasonable arrangement help reduce cutting force, lighten the load on the motor. This helps to save significantly on power consumption during the chopping process.
- Efficient and stable transmission system: The machine uses chain or gearbox transmission to help transmit force evenly, without slipping like a belt – thereby reducing energy loss during operation.

- Equipped with soft starter or inverter: Integrating an inverter helps the machine start smoothly, control the initial current, protect the motor and save electricity in fluctuating load situations.
- Ensure easy, proactive maintenance: The machine should be designed to allow quick blade assembly and disassembly, and to facilitate cleaning of the chopping chamber. Regular maintenance – especially blade sharpening and shaft lubrication – plays an important role in maintaining stable power consumption performance.
- Prioritize suppliers with long-term technical support: A reputable unit will not only sell the machine, but also help you choose the right line suitable for raw materials, output and expansion orientation. At the same time, full after-sales service will support you in maintenance, repair and save electricity more effectively during use.

Application of wood chipper in modern production
Wood chipper today is not only a simple material processing equipment, but has become an indispensable part in many modern manufacturing industries thanks to its ability to increase processing speed – standardize input – optimize costs.
- Biomass pellet production: Wood chipper helps to create uniform small chips from tree wood and miscellaneous wood, serving the drying and pellet pressing stages in pellet export factories to Korea and Japan. This is the first step in the bioenergy production chain.
- Industrial wood processing (plywood, MDF, HDF): Industrial wood factories use chips from chipper machines to press into panels, creating raw materials for furniture, partitions, wooden floors, etc. The advantage is that they can take advantage of waste products, reducing dependence on planted forest wood.
- Application in environmental treatment & biomass incinerators: Many industrial zones use wood chips from the chipper as fuel to replace coal for boilers, or to treat organic waste before composting. This is a cost-saving and environmentally friendly solution.

GREEN MECH – Supplier of energy-saving wood chipper
GREEN MECH is a pioneer brand in the field of designing and manufacturing industrial wood chipper machines in Vietnam, especially prominent with machine lines that optimize power consumption. With more than 10 years of practical experience in pellet, MDF, chip drying and biomass processing factories, GREEN MECH understands each specific need of customers: from small capacity for household workshops to large-scale industrial chains.
GREEN MECH wood chipper is designed with a focus on cutting performance – low power consumption – high stability. The machine lines use a gearbox transmission system, large inertia chipping shaft and optimal angle cutting blade to help save 20-30% of electricity compared to machines with the same capacity on the market.
In addition, precise assembly process, durable manufacturing materials and nationwide after-sales service are plus points that help GREEN MECH become the top choice of many domestic and foreign investors.

Contact to buy a machine that crushes wood into sawdust
We would like to sincerely thank our readers for taking the time to read this article about industrial wood crushers at GREEN MECH.
We hope this article has provided enough information and helped customers better understand the product as well as why they should choose to buy a wood crusher at GREEN MECH.
In particular, we look forward to cooperating and providing quality products to customers. With experience and professionalism, we are committed to providing the best products, reasonable prices and the best after-sales service.
GREEN MECH Vietnam specializes in manufacturing and supplying sawdust crusher from small scale to export. Any need for advice on investment in wood chipper machine, please visit the website: biomass.vn or contact Hotline (Zalo): +84 935 940 886 or call center: +84 941 108 8888 or leave information in the form, we will contact you right away.
Once again, we sincerely thank you for your interest in our products. Wishing our customers good health and success in work!