Knorr Extrusionsmaschinen

Your partner for used machines

Used Extrusion Machines

Twin Screw Extruder, conical

Art.-No.: 2501

Twin Screw Extruder
Manufacturer: Reifenhäuser
Type: BT-1000-2-63 K
Year of construction: 1994
Working hours: 32.303 hours
Screw geometry: conical for PVC-rigid profiles
Screw diameter: 63 – 121 mm
Screw length: 1300 mm
Screw speed: max. 32.0 1/min.
Nominal torque from gear box: 1000 daNm
Drice motor: DC-motor Baumüller, 43.0 kW
Barrel heating/cooling zones: 4/3 (air coling with fan)
Adapter heating zones: 1
Toling heating zones: 5
Temperature control: : digital controllers (2 x PSHG Multpact 88)
Output rate: approx. 150 – 200 kg/h for PVC-rigid profiles
Total connected load: max. 155 kW
Accessories: dosing unit, vacuum pump and material hopper
Special accessories: melt temperature- and melt pressure sensors
Max. permissible melt pressure: 500 bar
Extrusion height: 1150 mm
Dimensions: 4250 x 1200 x 1750 mm, without hopper (LxWxH)
Weight: approx. 3000 kg
Reamark: Screws and barrel was replaced two years ago.
Condition: Reconditioned and checked for function.

Price: EUR 17.900,-

Single Screw Extruder

Art.-No.: 2503

Single Screw Extruder
Manufacturer: Battenfeld
Type: Uni-Ex-1-90-30B
Year of construction: 1992
Inlet zone: grooved bush
Screw diameter: 90 mm
Screw length: 30 x D mm
Screw speed: max. 164 1/min.
Screw torque: 2 x 1580 Nm
Drive motor: DC-motor, 165 kW
Extruder control: Battenfeld BMC touch
Output rate: approx. 400 – 500 kg/h for PE-100 pipes
Accessories: without material hopper
Weight: approx. 5500 kg

Price: on request

Haul-off for profiles

Art.-Nr.: 2502

Caterpillar haul-off
Manufacturer: Blake
Type: 303-1600-180
Year of construction: 1995/2021
Haul-off force: approx. 20.000 N
Pad width: 180 mm
Total number of pads: 120 pieces per caterpillar
Effective pressing length: 1600 mm
Haul-off speed: approx. 0.1 – 5.0 m/min.
Caterpillar clamping: pneumatic
Drive motor: DC-motor, 5.0 kW
Profile cross-section: max. approx. 200 x 100 mm
Condition: Reconditioned and check for function
Remark: New electrical panel replaced in 2021,
New speed control incl. 10 m cable installed in 2025

Price: € 9.500,-

Operating housing (touch panel) incl.
industrial PC for Weber extruder, unused

Art.-Nr.: 2504
Operating housing incl. industrial PC
Manufacturer: RMA Maschinen-Automation
Supplier: Hans Weber Maschinenfabrik
Type: Touch Panel PC PSQ-ET PC-115-PSQ
Year of construction: 2017
Serial-No.: 3225716
Dimension: 400 x 310 x 80 mm (LxHxW)
Remark: The control housing was purchased in 2017 new from Weber as a spare part.
The unit has not been used since then.
Max. Profile cross-section: approx. 140 x 60 mm

Price: on request

Tool flange for extruder Weber DS12.22

Art.-Nr.: 2505
Tool flange for extruder Weber DS12.22
Manufacturer: Hans Weber Maschinenfabrik
Type: DS12.22
Year of construction: unknown
Accesories: 2 pieces heating belts
Condition: used, in working condition

EUR 1.500,-

Various heating belts, complete list available

Art.-Nr.: 2506

Manufacturer: mostly WEMA

Price: € 1.500,00 per pallet

Sitemap

Consent Management Platform by Real Cookie Banner