Wood Chipper


Petrol Engine, Hydraulic Feed, Braked Road Chassis.


The Timberwolf TW 230HB petrol powered sub 750kg wood chipper delivers class-leading performance, reliability and efficiency and is fully Stage V compliant.

Based on the successful Timberwolf TW 230PAHB, the TW 230HB petrol powered variant has been enhanced with a new hood design which includes additional ventilation and an improved exhaust design.

The exhaust system has been designed so sit within the chassis to offer better protection from impacts when travelling over rough ground or road furniture, and a patent pending exhaust diffuser has been introduced, reducing exhaust gas temperatures by up to 150⁰C.

Today’s professional arborist is under pressure to get the work done as quickly as possible with minimal fuss, so a wood chipper with an exceptional work-rate, being strong and powerful enough to take everything thrown at it without complaint is always top of the requirement list.

With these demands, up-time is also paramount so quick and easy servicing schedules and clear access to all service items were also part of the design brief.



  • Engine: 37hp Briggs & Stratton Vanguard V Twin Petrol Engine
  • Fuel: Petrol
  • Tank Capacity: 18 litres (4 gallons)


  • Max dia. infeed: 160mm
  • Feed Method: Twin hydraulic rollers c/w Auto Feed Control
  • Throughput: Up to 5 tonnes per hour


  • Blades: 2 x 135mm Double sided, fully hardened