Lisam TL37 - Replacement Centre Bolt Assembly - Structural Pivot Component

Lisam TL37 - Professional Replacement Centre Bolt Assembly - Structural Pivot Component

The centre bolt is the heart of your pruner’s cutting head, responsible for maintaining the precise tension and alignment required for consistent, clean bypass cuts. The Lisam TL37 replacement centre bolt assembly is an essential structural component designed to restore the rigidity and responsiveness of your tool. Over time, constant use can lead to pivot wear; replacing this assembly eliminates blade wobble, ensures optimal tension, and protects your high-performance blades from premature degradation.

Best For
Professional arborists, vineyard managers, and service technicians who need to restore the structural integrity of their Lisam TL37 electric pruner, particularly when the cutting head has developed excessive play or fails to hold its adjustment under load.

Key Features

• Precision-Engineered Pivot: Manufactured to exact tolerances to ensure a perfect, stable fit within the tool’s housing, providing the critical foundation needed for effortless shearing action.
• High-Durability Steel: Forged from premium, hardened steel designed to resist the shearing forces and vibrations generated during high-intensity pruning, ensuring long-term reliability in demanding outdoor environments.
• Restores Cutting Geometry: By providing a solid, immovable pivot point, this assembly allows you to properly tension the blade against the counter-blade, ensuring your pruner performs as it did when it was brand new.
• Factory-Standard Compatibility: Specifically designed for the Lisam TL37, ensuring seamless installation and full compatibility with the existing cutting head assembly to minimise repair time.

Specifications

• Brand: Lisam
• Model: TL37 Centre Bolt Assembly
• Product Type: Professional Pivot/Bolt Replacement Kit
• Compatibility: Exclusively for Lisam TL37 Electric Pruners

Ideal For (Uses)

• Correcting "blade play" or wobble in the cutting head to achieve more precise, surgical-quality cuts
• Performing a comprehensive refurbishment of a heavily used pruner to ensure the mechanical pivot remains tight and responsive
• Replacing damaged or seized hardware that may be causing uneven blade wear or reduced power delivery during the cutting stroke