The hydraulic wedge or prying arm allows the felling of big trees (from 45 cm diameter at chest height) without a lot of vibration, so reducing the danger of falling deadwood. The low profile aluminium pressure plate protects the steel working parts from chainsaw damage. 15 stainless steel bolts give a firm grip even on frozen trunks. The combined pump pedal and release mechanism makes for easier removal of the lifting plate when stuck in the trunk.
Hydraulic wedges or prying arms are used on very large trees in difficult positions. Their specialised operation allows for safe and accurate felling.
This device requires extensive training by a quailified instructor before use.
- Lifting capacity 30 t.
- Dimensions: 19 x 18 x 26.5 cm.
- Weight 14 kg.