Blocks
 

Universal Forest Block


Universal Forest Block

Universal opening block is designed for ropes Ř 8 - 12,5 mm, used for different puroposes in forestry. The most common way of use is as a support or corner block in cableway logging or, as a corner block or idle (doubling force) pulley, in the tractor skidding.

Technical datas:

  • Mass: 9,6 kg
  • Maximum payload: 60 kN
  • Block support: roller bearings
  • Block surface: hardened


Corner block

Opened corner blocks are manufactured in three sizes.

Size Small Medium Big
Maximum Payload 22 kN 37 kN 60 kN
Max. Rope Diameter 10 mm 11,2 mm 14 mm
Mass 3,4 kg 4,2 kg 7,4 kg

These blocks are light-weight, simple and easy-to-handle. For their choking, textile chokers are recommended