Cut grass in brushcutter heads, or tie plants and vines in the vegetable garden.

Universal bump-feed head Mach3
Also known as: bump head, trimmer head, strimmer head
Key features
- Weight (kg)0,52
- Diameter (mm)137
- ThreadM8x1,25
What it is
Universal bump-feed head Mach3. Key specifications: weight (kg) 0,52, diameter (mm) 137, thread M8x1,25.
The line head is the device with a nylon line that is fitted to a brushcutter or grass trimmer and cuts the grass by rotation; the line is extended by hand, by bumping it on the ground, or automatically.
What it is for
Used for clearing long grass, brambles and scrub along verges, embankments and overgrown land, in grounds maintenance, from regular mowing to the end-of-season clean-up and for mowing lawns and large green areas.
How to use it
With the machine switched off and the battery removed, screw the head onto the shaft and load the line of the stated diameter and length. Work with the guard fitted and the line at the right length, avoiding stones and fences. Replace the line when it is worn or broken and keep the head clean.
Where it is used
- Agriculture
- Urban green space maintenance
- Professional landscaping and gardening
Technical data
- Weight (kg): 0,52
- Diameter (mm): 137
- Thread: M8x1,25
Who it is for
Designed for gardeners, agricultural workers and forestry workers.
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- Trimmer head
- Universal bump-feed head Mach1
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Before you order
In your request, please state the diameter and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 4
| Item code | 735.550.33230 (BL) |
|---|---|
| Weight (kg) | 0,52 |
| Diameter (mm) | 137 |
| Thread | M8x1,25 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Lubricate two-stroke engines, chains, compressors and hydraulic systems, reducing wear.
For safety
Protect hearing from the noise of machines and tools by reducing the sound reaching the ear.
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.





