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Woodcracker C
The C tree shears are designed as a single-grip felling attachment for forestry operations. Ranging from 7ton to 40ton machined, there is a huge variety of cutting capacities and optional extras to choose from. Specifically for excavator mounting.
Multigrip-controller: equipped as standard.
The Multigrip-controller operates the closing and opening of the gripper and the cutting system. For a safe grip, the gripper closes first, then the cutting system closes.
Synchronously closing, powerful gripper with large opening width
Gripper throttle: The gripper opening speed is adjustable.
Four different mounting options: rigid mounting, cylinder slewing system (2×48°), endlessly rotatable Tiltator or Power-Tiltator.
Plug-and-play-system with ideal mounting angle. Attachable to standard excavators, only four hydraulic connections needed (including all options).
Large cutting volume. Sturdy, high-strength blade, which is impervious to dirt. Patented blade fastening.
Option: Accumulator as quick coupler QC: Used to work fast in weak wood and to bunch material. The accumulator can be removed easily via rapid change system to reduce the machine weight when working with strong trees.
Woodcracker® C comes with a large cutting volume to cut thick trunks or harvest several small trees and bunch them in one work step.
Middle section
features sophisticated/ergonomic geometry
Cylinders, autospeed with end position damping
Premium pin bearing
Power-tiltator double torque at the same speed
Short Facts Download
Find all the information on this product at a glance in this pdf
Application Areas
- Conventional harvest of trees and bushes
- Harvest of short rotation plantations
- In rough terrain, hill areas and bog areas
- Maintenance along traffic roads and routes
- Large-scale harvest of forest areas
- Problematic and dangerous tree felling
- Cultivation and landscape maintenance. Bunched and organized deposition due to accumulating function.
- In places, that require to remove the tree in an upright position (to protect the surrounding area).
- Maintenance of infrastructure networks.
- Maintenance measures in flood area and along riverbanks.
- Recovery work in disaster areas.
Key Facts
- Suitable for every standard excavator, only 5 hydraulic connections needed (including all options).
- Proper and simple connection
- Replaceable, high-strength blade, easy to sharpen, patented.
- Additional workload of the carrier vehicle due to the treeshear Woodcracker ® C.
- Supporting foot for safe storage and transport.
- Available in different sizes for the appropriate carrier vehicle.
- Robust and proven technology – Low-wear and low-service.
- Made of high-strength Hardox® steel.
- KTL-grounded (cathodic dip-coating) and powder coating
- Appropriately dimensioned bearing bolts, with Glycodur® bushing, can be lubricated.
- Certified quality (KWF Test).
| C 250 | C 300 | C 350 | C 450 | C 550 | C 650 | |
|---|---|---|---|---|---|---|
| Cutting diametre soft wood (mm) | 300 | 350 | 400 | 500 | 600 | 700 |
| Cutting diametre hard wood (mm) | 280 | 300 | 350 | 450 | 550 | 650 |
| Gripper opening (mm) | 930 | 1430 | 1430 | 1600 | 1600 | 1720 |
| Diametre of shears (mm) | 450 | 550 | 700 | 800 | 900 | 1070 |
| Weight (Base – Full equipment) (kg) | 580-970 | 750-1080 | 1150-1620 | 1760-2350 | 1760-2350 | 1760-2350 |
| Recommended pump flow capacity * (l/min.) | 50-100 | 70-150 | 70-150 | 80-160 | 100-190 | 150-250 |
| Recommended pump flow capacity (optional functions) * (l/min.) | 35-50 | 45-60 | 45-60 | 45-60 | 50-70 | 50-70 |
| Recommended operating pressure (bar) | 280 | 280 | 280 | 280 | 280 | 300 |
| Service weight carrier vehicle ** (t) | 7-15 | 12-18 | 12-18 | 20-25 | 24-30 | 28-40 |
| Multigrip | integrated | integrated | integrated | integrated | integrated | integrated |
| Optional: Autospeed | ■ | ■ | ■ | ■ | ■ | - |
| Optional: Cylinder swivel mechanism | ■ 2 x 48° | ■ 2 x 48° | ■ 2 x 48° | ■ 2 x 48° | ■ 2 x 48° | ■ 2 x 48° |
| Optional: Tiltator | ■ | ■ | ■ | ■ | ■ | - |
| Optional: Power Tiltator | - | - | ■ | ■ | ■ | ■ |
| Optional: Automatic lubrication system for Tiltator | ■ | ■ | ■ | ■ | ■ | ■ |
| Optional: Accumulator | ■ | ■ with rapid change system | ■ with rapid change system | ■ with rapid change system | ■ with rapid change system | - |
Patented ■ available | – not available * Depending on operating mode or equipment. | ** Depending on specifications of the operation vehicle. Technical modifications and figures are not binding. Subject to changes for reasons of further development.
