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Iserco Lump-breaker with double crushing shaft

Lump-breaker with double crushing shaft

Lump-breaker with double crushing shaft

The lump breaker is an ideal solution to reduce the size grading of products tending to form lumps. Composed of a primary shaft and a secondary shaft rotating in opposite directions, this assembly allows the crushing of lumps that form during the transport of cohesive products.

It is available in different sizes, from the diameter of 300 to the diameter of 1000 mm and it can process a large quantity of product. The lump breaker with a double crushing shaft allows a flow of 40m³ of product per hour.

The lump breaker is integrated under the sealing and pre-transport system. Its limited height enables it to be easily integrated into processes where space is limited.

ISERCO lump breakers are made of steel or stainless steel and include:

  • A frame with the required installation dimensions
  • shaft sealing bearings
  • A passageway grid
  • 1 crushing shaft (or double shaft) with lumping blades
  • One control unit per gear motor

It is possible to add to this several options like:

  • A perforated sheeting
  • Quick disassembly on a slide rail
  • One blow on cable gland (Pressure setting at 0.3b)
  • Primary/secondary drive shaft gears
  • A torque limiter

ISERCO lump breakers are designed to receive 2 different types of drive.

  • Direct drive: The gear motor drive unit is connected directly to the drive shaft. This design allows a better optimization of the space requirement
  • Chain drive: The chain and gear transmission system between the primary & secondary shaft allows it to withstand high loads and guarantees a long service life
Lump breaker ISERCO

Lump-breaker with quick disassembly

Lump-breaker with quick disassembly

The lump breaker is used to reduce the particle size of products that tend to form lumps. The lump breaker allows the product to be fluidized.

The lump breaker is integrated under the sealing and pre-transport system.
It is available in different sizes, from the diameter of 300 to the diameter of 1000 mm and it can process a large quantity of product.

This lump breaker can be partially or totally disassembled for quick access to the shafts for cleaning. Thus, the inside of the lump breaker can be completely cleaned without having to dismantle the whole unit. The primary and secondary shafts are accessible via the dismantling flange. In the same way, the seals can be changed without having to disassemble the entire system.

This device is particularly appreciated by the food industry which is governed by hygiene standards to be respected.

A quick disassembly is an option for lump-breakers with a simple and double crushing shaft.

Iserco Lump-breaker with simple crushing shaft

Lump-breaker with simple crushing shaft

Lump-breaker with simple crushing shaft

The lump breaker is used to crush a lumpy product so that it becomes fluid. Under no circumstances does the lump breaker act as a crusher and therefore cannot be considered as such.
The lump breaker is installed under the sealing system and in front of the product transfer system.
Its limited height enables it to be easily integrated into processes where space is limited.
The lump-breaker with a simple crushing shaft allows a flow of 10m³ of product per hour.
ISERCO lump breakers are made of steel or stainless steel and include:

  • A frame with the required installation dimensions
  • shaft sealing bearings
  • A passageway grid
  • 1 crushing shaft with lumping blades
  • One control unit per gear motor

It is possible to add different options to this device like :

  • A perforated sheeting
  • Quick disassembly on a slide rail
  • One blow on cable gland (Pressure setting at 0.3b)
  • Primary/secondary drive shaft gears
  • A torque limiter