PTH WSF
The powerful rootstock cutter or stump grinder for particularly tough applications when mounted on tractors and implement carriers from 35 hp.
A professional rootstock cutter is recommended for gardening, landscaping, forestry and municipal applications.
The PTH WSF is also available with a trench slot milling wheel for cable laying work.
Powerful and efficient
For the sustainable management of forests, parks, gardens, etc., the removal of tree stumps is also necessary for safety reasons.
When choosing equipment, conventional mulchers can often reach their limits. It is therefore advisable to add a professional rootstock cutter to your machinery.
Landscaping & horticulture companies, municipalities, agriculture and forestry
Areas of application
TECHNICAL DATA
The PTH WSF is characterized by its particularly solid construction. It can be attached to conventional tractors and implement carriers such as tracked tractors from 35 hp.
Equipped with either hydraulic cylinders or electric servomotors, the lowering and swivel movements can be finely controlled.
The PTH WSF models are optionally available with a milling wheel for wood milling or a trench slot milling wheel (for cable laying work).
| Technical data | 400 | 700 | ||
|---|---|---|---|---|
|
Quantity of tools pcs. on both sides |
|
|
24 |
32 |
|
Power requirement at least |
|
|
30 - 75 HP |
50 - 110 HP |
|
Dead weight |
|
|
approx. 400 kg |
approx. 700 kg |
|
PTO shaft |
|
|
540 or 1,000 rpm. |
|
|
Drive via high-performance V-belt |
|
|
4 pcs. |
5 pcs. |
|
Swivel range left/right |
|
|
400 mm each |
575 mm each |
|
Total width |
|
|
1,500 mm |
1,600 mm |
|
Milling wheel diameter |
|
|
400 mm |
700 mm |
|
Maximum working depth |
|
|
200 mm |
350 mm |
Standard equipment
Attachment KAT 1 or KAT 2
Front and rear mounting possible
Rotating transfer gearbox
Tool cutting edges made from carbide
Support feet for a stable stand
Solid milling wheel
Wide-angle drive shaft
PTO shaft 540 or 1000 rpm.
Special equipment
PTH WSF
0:55
4:05
8:18
1:42
2:22
Frequently Asked Questions About the PTH WSF Root Stock Grinder
Stump grinder, forestry grinder, forestry mulcher—what's the difference?
A forestry mulcher shreds vegetation, branches, and stumps, primarily at the surface. A forestry tiller works deeper into the soil, breaking up roots and mixing them in. A stump grinder selectively removes individual tree stumps—for example, in parks, gardens, or along roadsides.
More on this: WSF Stump Grinder · MicroCrusher
Which tractors are compatible with the PTH WSF stump grinder?
The PTH WSF is designed for tractors from 30 to 110 hp. The attachment is made via three-point linkage KAT 1 or KAT 2. The PTO shaft runs at 540 rpm.
What milling wheel diameters does the PTH WSF offer?
The PTH WSF is available with two milling wheel diameters: 400 mm and 700 mm. The tools are carbide-tipped for a long tool life.
What safety features does the PTH WSF have?
The PTH WSF has a 360° splinter guard that protects the operator and the surrounding area from flying wood and stone splinters.
What applications is the PTH WSF stump grinder suitable for?
The PTH WSF mills tree stumps and rootstocks below ground level. Typical areas of application are forestry, green space maintenance, route maintenance and the preparation of areas for new planting or path construction.