Counter‑knife for Arpal 60 chipper Leniv — support knife (4821234012814)

Description

Counter‑knife for Arpal 60 chipper Leniv 177×42×14 mm  — a key element of the cutting unit that works together with the main knives to ensure proper wood shredding.

Unlike the main knife, the counter‑knife does not perform active cutting by rotation but serves as a support cutting surface. The effective cutting of wood, branches, and raw material happens between the knife and counter‑knife. The accuracy of its geometry directly affects:

• Chip quality and fraction uniformity
• Engine and shaft load
• Chipper productivity
• Service life of the main knives

Leniv manufactures Counter‑knife for Arpal 60 chipper Leniv from premium German tool steel, hardened to 56–59 HRC, ensuring wear resistance and impact strength under heavy loads.

Key Features:

• Size: 177×42×14 mm
• Material: German tool steel
• Hardness: 56–59 HRC
• Heat‑treated for durability
• Type: Counter‑knife / support knife for chipper

Benefits:

• Stable gap between knife and counter‑knife
• Clean shredding without torn chips
• Reduced load on bearings and engine
• Lower vibration during operation
• Extended service life of main knives

Compatible Machines:

• Arpal (AM‑120, AM‑160, AM‑200 etc.)
• Stihl (GHE 105, GHE 135 L, GHE 250)
• GTM Professional (MS2800/45, DS2800/45)
• AL‑KO, Parkside, Farmi Forest, Eschlböck Biber

Leniv — manufacturer of industrial cutting tools with expertise in knives and counter‑knives for woodworking equipment. Each knife undergoes geometry, hardening, and quality control to guarantee stable chipper performance and long tool life.

You can buy the сounter‑knife for Arpal 60 chipper Leniv 177×42×14 mm directly from — a professional cutting tool for stable and long‑lasting equipment performance.