Wood Chipper Operation Risk Assessment Template

Typical hazards & measures

• Noise exposure — Measure site noise; enforce suitable hearing protection with adequate SNR. Position crew upwind and outside infeed zone. Maintain knives, anvils and exhaust to keep levels down. Limit exposure by rotation and rest breaks, and use hand signals/radios.
• Towing and transport — Pre-trip checks: breakaway cable, hitch lock, lights, tyres, wheel nuts, VIN and weight compliance. Secure guards and close hopper. Use rated straps at manufacturer points. Drive within speed limits and allow increased stopping distances.
• Knife maintenance — Isolate machine, use cut-resistant gloves, magnetic lifters and a clear bench. Follow torque settings, use locking hardware, and verify balance and knife projection per manual. Store sharp edges sheathed and dispose of damaged knives via approved contractor.
• Overhead branches and falling objects — Inspect canopy above chipper location for deadwood and unstable limbs before setup. Wear helmets with chinstraps. Relocate chipper if risk remains. Stop operations if climbing or rigging ongoing overhead.
• Traffic proximity — Use cones, signage and high-viz; create a safe loading zone off the carriageway. Employ a trained banksman for reversing and maintain radio/hand signals. Turn chute away from traffic and clear brash before moving vehicles.