Rotary cutter
RS MULTICUT MC
Clamp cutting bushes
Rotary cutter keyfacts
The rotary cutter is a downstream extrusion machine used in the plastics and rubber industries for cutting profiles, hoses, and solid extrusion profiles. Other applications, such as food production, are also possible.
The product is fed through two quick-change cutting dies, each equipped with a monitoring sensor.
The speed in continuous cutting operation depends on the selected product length, line speed, and cutting blade speed.
A Lenze control system ensures optimal length precision. All process parameters can be entered via a swiveling control panel.
The rotary cutter can optionally be supplied with a mobile base, allowing for quick and easy integration into the production line. Different cutting blades are used depending on the profile being cut and the material's hardness.
All machines are also available in a high-speed version and with high-precision cutting dies.
Advantages:
- Newly developed double electronic cam disc
- Highly precise with 1% length tolerance (material-dependent)
- Quick change of cutting bushing
Flexible to use: inline and offline - Servo drive
- Lenze PLC by frequency converter
- Rectangular clean cut
- Swivel panel
- Standard for dry and wet cutting
MC Machine components
MC-40 NG
Product dimensions: max. Ø 39 mm
Transport speed: max. 100 m/min
Cutting frequency with one blade (continuous): max. 3,300 cuts/min (material dependent)
Cutting capacity with one blade (cycle-controlled with dual electronic cam): max. 1,450 cuts/min (Material dependent)
Drive power: 3.3 kW servo motor
Connection specifications: 400 V, 50 Hz, 3 phases
Control: Lenze PLC control via frequency converter
Operation: Swiveling operator panel
Line height: 1,100 mm ±50 mm
Dimensions: Length 700 mm, Depth 600 mm, Height 1,350 mm
Weight: approx. 180 kg
Options: User management, recipe management, integrable into line control systems (inline or offline), wet cutting in stainless steel, metered spray or drip lubrication, FDA compliant
MC-80 NG
Product dimensions: max. Ø 79 mm
Transport speed: max. 100 m/min
Cutting frequency with one blade (continuous): max. 3,300 cuts/min (material dependent)
Cutting capacity with one blade (cycle-controlled with dual electronic cam): max. 1,450 cuts/min (Material dependent)
Drive power: 3.3 kW servo motor
Connection specifications: 400 V, 50 Hz, 3 phases
Control: Lenze PLC control via frequency converter
Operation: Swiveling operator panel
Line height: 1,100 mm ±50 mm
Dimensions: Length 700 mm, Depth 600 mm, Height 1,350 mm
Weight: approx. 180 kg
Options: User management, recipe management, integrable into line control systems (inline or offline), wet cutting in stainless steel, metered spray or drip lubrication, FDA compliant
MC-100 NG
Product dimensions: max. Ø 99 mm
Transport speed: max. 100 m/min
Cutting frequency with one blade (continuous): max. 3,300 cuts/min (material dependent)
Cutting capacity with one blade (cycle-controlled with dual electronic cam): max. 1,450 cuts/min (Material dependent)
Drive power: 3.3 kW servo motor
Connection specifications: 400 V, 50 Hz, 3 phases
Control: Lenze PLC control via frequency converter
Operation: Swiveling operator panel
Line height: 1,100 mm ±50 mm
Dimensions: Length 700 mm, Depth 850 mm, Height 1,400 mm
Weight: 300 kg
Options: User management, recipe management, integrable with line control (inline or offline), wet cutting in stainless steel, metered spray or drip lubrication, FDA compliant
Clamp cutting bushes
If high demands are placed on a right-angled cut, the solution is called clamp cutting bushes!
The newly developed, segmented clamp cutting bushes enable the cutting material to be clamped inline and held for a brief moment without any loss of speed.
This means that the material stands still in the pair of cutting bushes for a fraction of a second. As a result, the tolerances are significantly smaller and the cutting pattern is optimized.
The specially developed high-speed process, which is characterized by especially high quality and cutting accuracy, is preferred for short elastomers such as precision seals.
Suitable for all hard, semi-hard and soft products, such as hoses, seals and pipes.
Advantages:
- Improved squareness
- Absolutely parallel cuts with cutting lengths of 1 mm min.
- High cutting performance
- Can be retrofitted to existing MC systems
- High quality and parallelism
- Short delivery time
- Small tolerances
- Ideal for precision seals
- Improved cpk values
Technical data
| Product dimension: | min. Ø 5 mm to max. Ø99 mm (depending on material) |
| Cutting length: | from 1 mm min. (depending on material) |
| Cutting performance with one blade: | max. 900 cuts / min. (depending on material) |
| Features: | segmented socket |
| low vibration due to counterweight |