Greentec Drum Woodchipper – Efficient, Rugged, and Built to Perform

Designed for Practical Performance

This woodchipper is all about getting the job done — no gimmicks, no fluff. Chipping at the front, discharge at the rear, just the way it should be.

• Integrated Hydraulic Cooling
  The chipper features its own hydraulic cooling system, using Venturi airflow to regulate temperature efficiently — no extra fans required.

• Powerful Blowing System
  A combination of Venturi and integrated blower systems ensures a strong and consistent airstream, efficiently moving chips through the chute without blockages.

• Simple, Efficient Operation
  No need for jacks or accelerators that can break down chips or add unnecessary wear. This streamlined setup reduces fuel use, power demand, and maintenance, boosting overall efficiency.

• Consistently High Chip Quality
  Greentec drum woodchippers are known for producing uniform woodchips with minimal fine particles, making them ideal for biomass and clean mulch applications.

Drum System – Built for Long-Term Reliability

• Knife Configuration
  Knives are strategically spaced along the drum, which also includes blower blades on both sides to aid chip expulsion.

• Widia Bottom Knife
  A hardwearing Widia blade sits just below the main cutting knife and is easily accessible for maintenance.

• Heavy-Duty Construction
  The 15 mm-thick drum wall and Ø100 mm main axle deliver rock-solid performance, even under heavy loads.

• Optimised Anvil Knife
  The specially designed anvil knife slices small branches at a refined angle, resulting in cleaner cuts and better chip quality.

Infeed System – Smooth and Strong

• Lowered Infeed Table
  Designed for ease of use, the lowered table gives extra space to insert larger logs using clamps or grabs.

• Upper Infeed Rollers
  Dual upper rollers are driven by high-torque motors with embedded oiled bearings, reducing maintenance needs while delivering aggressive feed performance.

• Maintenance-Free Bottom Roller
  The bottom infeed roller is powered by a heavy-duty torque engine with sealed oil-lubricated bearings — built to run hard, with zero fuss.

Screen Unit – Easy Access When You Need It

• Hydraulically Tilting Discharge Chute
  The Venturi discharge chute can be tilted hydraulically, making it quick and easy to access or replace the sieve unit.

Top-Notch Build Quality

• Premium Steel Frame
  All machines are built from S355 (52-3) high-strength structural steel — tough enough for Australian worksites.

• Hardox Components

  • Infeed roller teeth are made from abrasion-resistant Hardox for long-lasting performance.

  • A replaceable Hardox wear plate is installed between the bottom roller and anvil under the drum to protect high-wear areas.

• Durable Parts Throughout
  Every part — from pumps to bearings, engines to valves — is chosen for long life and tough conditions.

• Corrosion-Resistant Coating
  After sandblasting, the machine is double powder-coated for superior protection against the elements.

Easy Servicing & Maintenance

• Quick Knife Access
  Knives are easily accessed under a hinged top cover, making maintenance straightforward and safe.

• Secured Drum for Blade Changes
  The drum can be securely locked in place for safe and simple knife replacement.

• Reusable Anvil Knife
  The adjustable anvil knife can be rotated and reused up to four times, giving you excellent value and reducing downtime.