GEKO chain saw attachment for petrol brushcutter 28 mm shaft, 9 cutters

The GEKO chain saw attachment for petrol brushcutter with a 28 mm shaft is an accessory that converts compatible brushcutters into a tool for cutting thick grass, brush and small woody stems. The attachment features a multi-tooth cutting head with 9 cutters designed to work with power units that accept a 28 mm drive shaft. It is intended to expand the functionality of a petrol brushcutter and support clearing of undergrowth, light pruning and maintenance of overgrown areas.

Advantages

The chain-style cutting head with nine cutters offers efficient removal of dense vegetation and small shrubs while keeping vibration and load distributed across multiple cutting points. The attachment is sized for a 28 mm drive shaft, ensuring straightforward mechanical compatibility with brushcutters built for that shaft diameter. Construction and cutter arrangement prioritize cutting performance and repeated use in garden and light-forestry tasks.

Suitable for

• Clearing thick grass and tall weeds
• Removing brush and small shrubs
• Underbrush and trail clearing in gardens and small woodlots
• Converting a standard petrol brushcutter for occasional light pruning work

Key specifications

• Shaft diameter compatibility: 28 mm
• Cutting head type: multi-tooth chain-style with 9 cutters
• Intended drive: petrol brushcutter attachment
• Primary materials: metal cutting elements and reinforced hub (metal construction)
• Application: trimming grass, brush and small woody stems

How to use

Before fitting the GEKO chain saw attachment, stop the brushcutter engine and disconnect spark plug lead or otherwise ensure the unit cannot start. Remove the original head or guard according to the brushcutter manufacturer's instructions. Mount the attachment onto the drive shaft matching the 28 mm diameter and secure it with the original fastening elements or those supplied for the attachment, ensuring all fastening points are tightened to the recommended torque. Reinstall any safety guards and shields required by the brushcutter. Start the engine and test at low throttle to confirm correct rotation and balance before proceeding to full-power operation. When cutting, maintain a steady forward motion and allow the cutters to do the work; avoid forcing the attachment into large trunks or roots that exceed its design capability.

Usage recommendations

Use appropriate personal protective equipment including eye protection, hearing protection, gloves and sturdy footwear. Operate the attachment only on brushcutters rated for the accessory and avoid cutting large-diameter wood beyond the attachment's intended use. Regularly inspect cutters for wear and damage and replace or sharpen according to manufacturer guidance. Follow the brushcutter's maintenance schedule for drive components and observe safe-distance practices around bystanders and structures.