Lames de broyeur Rotatech pour Tunnissen TS 431Z

Knifetime Guarantee

This blade is guaranteed for life under our Knifetime Guarantee terms and conditions.

Defect-Free Assurance

We strive to make sure that every blade we produce is free from defects in materials and workmanship but if you do discover a defect that impacts the blade's performance, we will replace it promptly.

Expected Lifespan Performance

Our blades are designed to deliver consistent performance throughout their usable life. The Knifetime Guarantee ensures that your blade will last as long as expected, providing reliable service without premature wear or failure due to defects.

Knife maintenance is essential to keep your blades performing to their optimum output and to prevent catastrophic failure.

Conditions of the Knifetime Guarantee:

Blades should be wet ground using an abrasive grinding wheel to reduce heating the cutting edge

Never use a hand-held grinder to sharpen any blade as this can cause heat cracks and put unnecessary stress on the machine and the bearings

Ensure the blade surface and flywheel area is clean from any debris to avoid uneven clamping as this will result in breakage

Torq the bolts to the OEM machine specifications and replace the bolts if they are worn

The gap between the anvil and the blade is specified in the machine user handbook and should be set every time the blades are replaced

It is just as important to keep your anvil/counter knife sharp as it is your blades to keep the woodchipper cutting efficiently

Always contact one of our customer support team if you require the correct angle details for your blade.

Find more information here.

Les commandes passées avant 12h sont généralement expédiées le jour même via le transporteur sélectionné lors du paiement.

Livraison GRATUITE offerte pour toute commande au Royaume-Uni à partir de 75 £.
Livraison gratuite dans l’UE pour toute commande supérieure à 140 €

Les retours sont généralement traités sous deux jours ouvrés après réception dans notre entrepôt de Sheffield.