Sawdust Making Machine
As vital preprocessing equipment for RICHI full biomass pellet lines, the sawdust making machine is engineered to pair with ring die pellet mills. It shreds branches, lumber, wood scraps, straw, rice husks and timber waste into consistent fine sawdust, supplying qualified feedstock for pelleting. This machine is essential for manufacturing animal bedding and biomass fuel.
According to different customer needs, RICHI designs different equipment models.
Sawdust Making Machine for Sale
The sawdust making machine is one of the supporting auxiliary equipment independently developed by RICHI for ring die pellet mills.
Crushed Wood Chips
The sawdust making machine adopts a horizontal high-speed hammer mill design, delivering high crushing efficiency and steady, consistent output.
Paired with the MZLH series pellet mills, it builds a full production workflow: coarse shredding, fine crushing and pelleting. The combination boosts overall line stability, throughput and pellet quality while offering excellent cost performance.
Finished Pellet Diameter:0.5-30 mm
RICHI Crafted, Fully Trusted.
Equipment Structure
Frame
The whole body is welded with thickened steel plates, featuring low center of gravity, strong shock resistance and high structural rigidity for stable operation. Standard base anchor bolts ensure easy fixed installation.
The fully sealed structure reduces dust leakage. Safety guards and maintenance interlock devices are standard configurations for safer and cleaner operation. The upper shell is fixed by bolts for easy disassembly, maintenance and parts replacement.
Feeding Device
Adopts an inclined widened feeding hopper with anti-rebound baffles and guide structures. Branches, wood blocks and straw can be directly fed without jamming or splashing.
A built-in magnetic iron remover automatically absorbs nails, iron wires and metal impurities, protecting the crushing chamber and keeping raw materials clean.
Crushing Chamber
The fully enclosed high-strength cavity forms a composite crushing zone of impact, shearing and grinding. Wear-resistant lining plates extend service life.
The core rotor assembly is equipped with a high-strength solid main shaft and rotor disc, composed of chipping and crushing mechanisms. Multiple sets of replaceable wear-resistant alloy hammers are reversible and easy to disassemble.
Screen Mesh
Curved surrounding screen meshes with optional aperture sizes freely control discharging fineness from 2 mm to 8 mm. Quick assembly and disassembly enable fast cleaning and blockage removal.
Transmission System
Equipped with Siemens BEIDE main motor, sawdust maker machine adopts direct motor connection and belt drive. Fitted with pulleys and protective covers, it runs smoothly with high torque and low noise.
Discharging Structure
Bottom direct discharging allows easy connection with belt conveyors and pneumatic conveying systems for smooth line operation. Reserved dust removal interfaces support matched pulse dust collectors for material purification.
Video Of Sawdust Making Machine
RICHI features spacious factory premises, a tidy office environment and complete production lines.
Why Choose RICHI？
Our story originates from the Central Plains, where we started with one simple mission: to build reliable, premium equipment.
Sawdust Making Machine
RICHI sawdust making machines produce output sized 0.5–30 mm with extensive applicability.
RICHI Crafted, Fully Trusted.
Core Advantages
The Sawdust Making Machine possesses a range of core advantages for production applications.
Your challenges, our solutions.
FAQs
Should you have any questions, RICHI will provide you with professional answers.
What raw materials can this sawdust machine crush? Is it suitable for hard wood and thick branches?
RICHI sawdust making machine features wide material compatibility. It directly crushes soft wood and hard wood such as pine, fir and oak, as well as branches, bark, wood blocks, wood waste, straw, rice husks and palm fiber. Thick branches can be fed directly without pre-shredding and will not cause jamming.
Is the output size adjustable? Can it meet the requirements of MZLH350 / MZLH420 pellet mills?
Yes. By replacing curved screen meshes with different apertures, the discharging fineness is adjustable within 2–8mm. The conventional 3–5mm finished size fully matches the pelleting standard of MZLH350 and MZLH420 ring die pellet mills, with no need for secondary crushing.
What safety protection measures are equipped?
Full protective covers for the transmission system to prevent accidental contact;
Anti-rebound feeding baffles to avoid material splashing and injury;
Maintenance interlock device; the crushing chamber can only be opened after shutdown to ensure operator safety.
What regular maintenance is required?
Check motor and transmission lubrication daily and replenish oil in time;
Regularly clean residual materials inside screens and crushing chambers;
Inspect wear of hammers and screens and replace worn parts timely;
Clean adsorbed metal impurities on the iron removal device periodically.
