They can be used for:
Breaking up logs that are too big to fit into woodchippers
Splitting large-diameter lengths of firewood to allow them to fit wood processors
Reducing large pieces of waste wood such as stumps, permitting easier handling
General firewood splitting work
Pricing
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Product Features
The swing-arm is controlled by a 12V electric valve, removing the need for an additional auxiliary circuit. The ram speed can also be finely adjusted, allowing the stump grinder to be optimised for many different carrier machines.
The practically unbreakable tempered steel shaft runs in two massive taper-roller bearings, offering all of the efficiency gains of a direct-drive system (no power lost to belts or gearboxes), while protecting the motor from high axial and radial loads.
The cutting wheel turns at a relatively low speed but with very high torque, which ensures that power goes into the stump rather being lost to aerodynamic drag.
The replaceable, self-sharpening tungsten carbide teeth have multiple cutting edges, reducing wearing part costs, and can easily be rotated or changed without the need to brace the cutting wheel.
The stump grinder has comprehensive rubber guarding, protecting the operator from flying debris.
The cutting wheel is designed to retain momentum, evening out load peaks, and permitting smooth, even cuts.
The cutting head is mounted on an offset swing-arm and is operated by a dedicated ram, ensuring a smooth, efficient cutting action and class-leading visibility.
Product Specification
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| Dimensions(exc tool grip) | SG1SW |
|---|---|
| A - Overall height (mm) | 530 |
| B - Overall width - open (mm) | 750 |
| C - Overall length (mm) | 1000 |
| D - Cutter Wheel dia, inc teeth | 489 |
| E - Min. hub clearance* (mm) | 150 |
| F - Max. sweep width (mm) | 820 |
| Overall weight (kg) | 185 |
| Hydraulic service requirements | SG1SW |
|---|---|
| Min/max. flow (litres/min) | 35/80 |
| Min/max. pressure (bar) | 150/250 |
| Case drain required? | Yes |
| Pressure-free return line (hammer circuit) required? | No |
| 12V electrical supply required? | Yes* |
Compatible with the following machinery
Mini skid-steers
Sit-in skid-steers
Tractor Front-end Loaders
Telehandlers
Mini Articulated Loaders
Excavators
