Our two- and four-shaft PTRS rotary shears are equipped with powerful torque and designed to handle even the most challenging materials.
The rotary shear is the starting point for efficient recycling: it pre-cuts a wide range of materials, particularly in electronic waste recycling. The robust construction is designed for continuous operation.


Pre-cutting of small appliances, lithium-ion batteries, cables, circuit boards and photovoltaic systems for the PTV Balling Mill.
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Pre-cutting for the PTV Balling Mill, which specifically liberates copper, aluminum and plastics.

Recovering valuable resources such as rubber, steel and textile fibers. Granulation by cutting mills follows.
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Specific preparation for the Recyglass® system, in which glass, aluminum and silicon are separated.
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Size reduction of dashboards, seat foams and trim parts for recycling and transport.

Even the toughest components are broken down into manageable pieces for the next recycling steps.

Manageable pieces as optimal preparation for transport and further recycling processes.
Powerful torque for wood, plastic, metal and other challenging materials, for a wide range of applications.
Designed for continuous operation. Minimal downtime ensures maximum productivity and profitability.
Reliable, consistent cutting quality combined with long blade life.
The quick-change screen allows precise control of particle size.
Easily adjustable and replaceable blades for optimal efficiency and high availability.
Regenerable cutting tools for cost-effective operations.

Large central feed hopper, optionally with slide gate or customer-specific hopper solutions.
The special arrangement of the shear tools delivers high cutting performance. Worn shear shaft sets are replaced, reconditioned and made ready for the next exchange.
The robust, one-piece steel welded construction easily withstands even the highest loads.
Variable frequency drive for precise speed control. A helical gear unit and electric motor drive each shaft individually; automatic reversal clears the system in case of overload.
Six sizes from the PTRS 75/100 to the PTRS 140/160.

| Type | Cutting chamber | Shaft diameter | Cutting width | Motor power |
|---|---|---|---|---|
| PTRS 75/100 | 750 x 1,000 mm | 140 mm | 35 mm | 2 x 22 kW |
| PTRS 85/110 | 850 x 1,100 mm | 170 mm | 30/50 mm | 2 x 37 kW |
| PTRS 95/120 | 950 x 1,200 mm | 200 mm | 58/80 mm | 2 x 55 kW |
| PTRS 110/130 | 1,100 x 1,300 mm | 240 mm | 58/80 mm | 2 x 75 kW |
| PTRS 125/160 | 1,250 x 1,600 mm | 280 mm | 89/120 mm | 2 x 90 kW |
| PTRS 140/160 | 1,400 x 1,600 mm | 320 mm | 89/120 mm | 2 x 132 kW |
| Type | Width | Length | Height | Weight |
|---|---|---|---|---|
| PTRS 75/100 | 1,430 mm | 4,000 mm | 1,050 mm | approx. 7,400 kg |
| PTRS 85/110 | 1,710 mm | 5,000 mm | 1,050 mm | approx. 10,000 kg |
| PTRS 95/120 | 2,150 mm | 5,050 mm | 1,220 mm | approx. 15,000 kg |
| PTRS 110/130 | 2,120 mm | 5,100 mm | 1,250 mm | approx. 18,000 kg |
| PTRS 125/160 | 2,470 mm | 6,370 mm | 1,550 mm | approx. 28,000 kg |
| PTRS 140/160 | 3,140 mm | 7,400 mm | 1,660 mm | approx. 36,500 kg |
| Type | PTRS 48/140 |
|---|---|
| Cutting chamber | 480 x 1,400 mm |
| Shaft diameter | 240 mm |
| Cutting width | 20/40/60/80 mm |
| Motor power | 37 kW, 55 kW |
| Width | 2,290 mm |
| Length | 5,700 mm |
| Height | 1,200 mm |
| Weight | approx. 28 t |

The PTRS pre-cuts the input material. The PTV Balling Mill then prepares it for further separation.
Pre-cut by the PTRS, the PTV specifically liberates valuable raw materials such as copper, aluminum and plastics.
In our battery recycling lines, two PTRS rotary shears work in sequence: the first performs coarse cutting of the batteries, the second enhances material separation.





We carry out extensive tests with your feed material to find an individual solution for your application.
Enquire about a rotary shear +49 5481 402610-0 Product brochure
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