Wood fibre
Grinding dry chips and coarse sawdust.
NovaGen Fine Grinding Equipment
Biomass Hammer Mills
Industrial hammer mills for grinding wood chips, sawdust, straw and agricultural biomass before pelletizing or briquetting.
Get configuration & price →
Grind for the next process
Screen size alone does not define performance.
Material moisture, fibre, inlet size and downstream consistency determine the rotor, screen area, airflow and motor. We review them together.
Discuss your material →Where this machine
is commonly used.
Particle size consistency directly affects downstream densification. NovaGen hammer mills are configured around feed size, fibre behavior, moisture, target screen size, throughput and dust-control needs.
Crop residue
Size reduction of straw, stalk and husk.
Pellet preparation
Uniform feed for stable pellet-mill loading.
Briquette feed
Controlled powder for densification processes.
How it fits into the line
A practical route from
feed to finished output.
01
Meter
Feed material at a stable controlled rate.
02
Impact
Rotating hammers fracture the feed.
03
Screen
Particles exit at target size range.
04
Extract
Airflow transports and cools product.
05
Collect
Cyclone or filter captures ground material.
Typical configuration
What the system can include
- Grinding chamber and hammer rotor
- Replaceable hammers and screens
- Metering feeder
- Fan, cyclone and airlock
- Dust collection connections
- Motor protection and controls
| Selection factor | What we need | Why it matters |
|---|---|---|
| Feed size | Maximum and average dimensions | Controls pre-processing need |
| Moisture | Actual operating range | Affects grinding and blockage risk |
| Target size | Downstream specification | Controls screen selection |
| Abrasiveness | Ash, sand and contaminants | Controls wear materials |
Questions buyers usually ask
Worth checking
before you order.
Does wet material grind well?
Excess moisture reduces grinding efficiency and may cause blockage; the acceptable range depends on fibre and screen size.
How is final size controlled?
Screen aperture, hammer arrangement, rotor speed and material behavior influence the particle distribution.
Is dust collection necessary?
Air handling and dust collection are normally important for stable transport, workplace cleanliness and safety.