TMK Upgraded Tree Shear Blades and Geometry
Finnish manufacturer TMK has updated its line of tree shears to improve cutting precision and machine efficiency.
Updated on Oct. 2, 2026 in Landscaping
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Finnish manufacturer TMK has implemented structural upgrades to its 200, 300, and 400 Tree Shears. The enhancements include a thicker guillotine blade and modified geometry to facilitate a cleaner, more scissor-like cutting action.
Why it matters
These design changes aim to prevent small shrubs from being ripped out during operation while reducing the accumulation of dirt and loose brash in the base of the equipment. By smoothing the cutting edge, the manufacturer seeks to minimize friction during heavy-duty landscaping tasks.
The updated shears feature a 15mm Hardox 500 steel blade and weigh 310kg, accommodating excavators between 6t and 20t. They offer a maximum cutting diameter of 250mm for hardwood and 300mm for softwood, with a base price of £5,840.
The players
TMK
TMK is a Finnish manufacturer specializing in forestry and landscaping attachments for heavy machinery.
The details
The equipment now features geometry tweaks that widen the shear opening and smooth the cutting edge to improve overall performance. The new design configuration prioritizes a cleaner cut while preventing debris from lodging in the mechanism during intensive use.
Timeline
September 27, 2026: The updated specifications for the TMK Tree Shears were formally published.
Culture Shift
This move toward specialized material upgrades reflects a broader industry focus on equipment durability and precision in heavy-duty landscaping. By integrating higher-grade steel and refined geometry, manufacturers are catering to professional requirements for faster, cleaner mechanical clearing.
The updated design allows operators to achieve a more efficient cut, which may reduce the time required for routine brush clearing and maintenance. Prospective buyers should account for the £5,840 base price and optional £6,500 for a rotator plate when budgeting for their machinery.
The takeaway
Selecting equipment with geometry designed for clean cuts can significantly reduce the wear and tear caused by debris buildup. Operators should prioritize blade thickness and steel quality to ensure their attachments perform consistently across varying wood densities.
Further reading
For more information on the latest equipment trends, visit the /lifestyle/home/landscaping/ section.
Source note: This article includes information reported by Farmers Weekly.
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