Yamei Wood Shredder Complete Machine Introduction

I. Corporate R&D Background

Our company imported two original German wood shredders in 2014. We carried out localized improvements based on domestic raw material working conditions, solving the industry-wide pain point that traditional machines cannot crush large logs. This all-round shredding machine is compatible with multiple types of hard raw materials.

1. Processable Raw Materials

Large logs, waste lumber, branches, wood bark, bamboo, hard miscellaneous timber, wood blocks, various hard paper tubes, hard chemical raw materials, etc.

2. Applicable Industry Scenarios

Green waste treatment for orchards, parks and botanical gardens; wood pellet fuel factories, wood processing plants, furniture manufacturers, and biomass raw material processing enterprises.

3. Core Product Advantages (Compared with Traditional Old Shredders)

The machine adopts advanced manufacturing technology, stable operation, high unit output, simple operation, high function integration and superior automation, with a wide range of compatible raw materials.

II. Equipment Aliases & Processing Scope

The wood shredder is also known as timber crusher or sawdust making machine.It can process materials in one single pass: hard miscellaneous wood, waste lumber, board offcuts, branches, bark, bamboo, compressed boards, construction formwork, waste bamboo materials, construction waste wood, hard plastics, various paper tubes and logs. It directly produces wood chips, wood flour and fine sawdust without secondary re-crushing.

III. Shredding Working Principle

Equipped with a hydraulic clamping forced feeding mechanism, the cutter bearing rotates at high speed to crush materials through combined cutting and extrusion force. Under standard working conditions, the hourly output reaches 22 cubic meters, and the fineness of finished sawdust can be stably controlled at 2–5 mm.

Optimized based on the technical framework of original German equipment, this model is specially engineered for processing logs, wood blocks and board scraps, serving as the flagship core product of Yamei Machinery.

IV. Unique Core Highlights of Yamei Wood Shredder

1.Easy InstallationOptimized with imported German technology; no concrete foundation or complicated installation procedures required.

2.Ultra-Low Wear ConsumptionOnly cutter blades are wearing parts; no screen structure fitted. The output will not decline when processing dry or wet wood.

3.Multiple Feeding Diameter OptionsThree large feeding inlet sizes (21cm, 35cm, 50cm) are optional to adapt to logs of different thicknesses.

4.One-Step FormingDry & wet hard miscellaneous wood, paper tubes and other materials can be crushed once into standard 2–5mm sawdust with no reprocessing needed.

5.Durable & Cost-Effective CuttersFitted with HSS (High Speed Steel) blades that support year-round non-stop continuous operation. Worn blades can be disassembled, reground and reused, greatly cutting consumable procurement costs.

6.Market-Friendly PricingOriginal German complete machines cost 280,000 RMB plus an additional 41% import tariff. Our domestically optimized model delivers higher cost performance and fits domestic customers’ procurement budgets.

7.Immediate Production After DeliveryFully assembled and tested before factory dispatch; the machine can be put into production right after power connection at customer’s site.

8.Low Labor CostA single operator can independently complete all machine operations, reducing labor input and work intensity.

Full Series Wood Shredder Parameter Comparison Table

1.YM-210 / YM-2150 (Small Models)They feature relatively low power and narrow feeding inlets, with hourly output of 10–12 cubic meters and light machine weight. Ideal for small workshops and small-scale processing of breeding bedding shavings.

2.YM-350 / YM-3550 (Large Mass-Production Models)Equipped with high-power main motors, widened feeding inlets and thickened roller shafts, these models deliver greatly boosted production capacity with an hourly output up to 45 cubic meters. They are suitable for assembly line production in biomass fuel plants, incense-making sawdust factories and large pet bedding manufacturers.

3.All models adopt the standard 380V industrial voltage, with mature and stable structures. They can process various wood raw materials including logs, branches and board scraps.