Lump crusher

for crushing of agglomerates and lumps

Whenever agglomerates and lumps in the food and chemical industry need to be eliminated and milled, the lump crushers MKB can be used. By means of slicing and grating they mill dry, brittle to slightly moist starting products into the desired final grain size. Thanks to its modular construction the lump crushers can be easily integrated into existing production lines or used as stand-alone devices.

Lump crusher
Basic design

Very stable and largely dead space free construction
Surface design: glass bead blasted
Grating sieves with hole sizes from 2,5 to 16 mm
Large openings for cleaning and inspection
Shaft sealing with sealing rings or packing glands

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Lump crusher sizes and technical data

Type	Capacity l/h	flange inner mm	Length mm	Width mm	Height mm	Weight	Bearing
MKB 200	1500	200 x 200	1115	365	300	120	1x
MKB 400	6000	400 x 300	1550	400	450	280	2x
MKB 500	13000	500 x 300	1650	400	450	390	2x

Function

The clumped and hardened bulk goods are fed into the lump crusher through the inlet using gravity. The rotor blades rotate, press the product through a grating sieve and mill the agglomerates to the desired final grain size.

Areas of use

Reduction of grain size
Milling after emptying of big bags and sacks
Milling prior to pneumatic transportation
Milling prior to mixing
Milling of filter cakes
Milling of broken goods and goods for reworking

Characteristics

No additional sieving of coarse material is required
Quick and easy replacement of the grating sieve
Low peripheral speed for gentle milling
Easy to clean

Options

Material: stainless steel 1.4301, 1.4571, othersteel
Surface finish: glass bead blasted to highly polished
Chassis, control unit, inlet and outlet hopper, transition pieces (round to square)
Various sizes up to max. 13 m³/h, other sizes on reques