KNOLL Maschinenbau GmbH
Schwarzachstraße 20
D-88348 Bad Saulgau

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Spänezerkleinerer Z - KNOLL Maschinenbau GmbH

KNOLL chip reducers cut metal and plastic chips to bulk material quality. The reducers can be installed on machine tools or at central collecting points. Depending on model, horizontal or vertical chip feed is possible, together with faulty part ejection in some applications.

Spänezerleinerer ZV-J - KNOLL Maschinenbau GmbH

Chip reducer ZV-J – Single shaft with double-faced blades

Spänezerleinerer ZV-Z - KNOLL Maschinenbau GmbH

Chip reducer ZV-Z – Single shaft with two-headed blade

Spänezerkleinerer ZVD-J - KNOLL Maschinenbau GmbH

Chip reducer ZVD-J – Double shaft with double-faced blades

Spänezerkleinerer ZVDD-J - KNOLL Maschinenbau GmbH

Chip reducer ZVDD-J – Double shaft with double-faced blades and double drive

Spänezerleinerer ZVDD-Z - KNOLL Maschinenbau GmbH

Chip reducer ZVDD-Z – Double shaft with two-headed blade and double drive

Provided chip reducer with vertical chip feed

Areas of application

KNOLL chip reducers ZV, ZVD and ZVDD are machines for reducing metal and plastic chips. The chip feed is done vertically from above.

  • Decentralized use on processing machines (retrofittable)
  • Central use thanks to provision at collection points
  • For volume reduction for improved bearing and transport properties of wool and winding chips
  • For pre-treatment of the chips as pre-requisite for centrifuging, briquetting, melting, pumping, suction, etc.

Properties

Benefits

Suitable for different types of chips

Many application possibilities

Wide, insensitive cutter

Great durability

Intake behavior regardless of the chip form

Many application possibilities

Flexible, changeable toolbox system

Easy modification

Easy, robust, and service-friendly layout

Easy maintenance

Intelligent control

Great process reliability

Multiple sealing of the bearing units

Great stability

Low energy requirement

Low energy costs

Main functions

  1. Feeding of the chips in the feed hopper
  2. Pulling in of the chips between the rotating cutter shaft and the angled infeed slide or fixed cutter
  3. Crushing of the chips between the rotating and fixed cutter
  4. Limitation of the chip lengths with screen insert with different hole sizes or without screen insert

Variants

Combination possibilities 

For other requirements, on request we can combine the chip reducers with

Integrated chip reducer with horizontal chip feed

Areas of application 

KNOLL chip reducers ZH-J and ZHV-J are machines for the reduction of metal and plastic chips. Chip feed is done horizontally.

  • Especially as integrated component of the return pump station RIK
  • Decentralized use on processing machines with close-to-floor chip feed via screw conveyor
  • For volume reduction for improved bearing and transport properties of wool and winding chips
  • For pre-treatment of the chips as pre-requisite for centrifuging, briquetting, melting, pumping, suction, etc.

The chip reducer ZHV is a component of the machine-integrated pump-back station RIK. It is installed if longer chips or chip balls are produced during machining operations and a screw if sufficient for removing the chips. After pumping back, the chips are of the quality necessary for further processing in centrifuges or presses.

Properties

Benefits

Suitable for different types of chips

Many application possibilities

Robust cutter

Great durability

Intake behavior regardless of the chip form

Many application possibilities

Can be integrated compactly into return pumping stations

Space-saving

Easy, robust, and service-friendly layout

Easy maintenance

Intelligent control

Great process reliability

Multiple sealing of the bearing units

Great stability

Low energy requirement

Low energy costs

Main functions

  1. Feed of the chips horizontally via screw conveyor
  2. Pulling in of the chips by the rotating cutter shaft
  3. Crushing between the chips between the rotating and fixed cutter
  4. Limitation of the chip lengths by the perforated plate with different hole sizes and the chip holding back classifier disk

Combination possibilities

For other requirements, on request we can combine the chip reducers with

  • Return pumping station RIK for transport of chips to the central plant
  • Screw conveyor for feeding of the chips
  • Chip conveyor for removing the chips

Downloads

Chip reducer Z

Data sheetarrow_forward
Data sheet
pdf (1 MB)

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