SAND MILLS

Sand crushers are suitable for third-stage crushing, for sand production from common limestone of low or medium hardness without abrasive elements. Their design includes hammers and grates, so as to achieve rock crushing via impacts on the fixed parts and via compression through grates. The final output (sand) has controlled granulometry (over 85%), by appropriate adjustment of the grates gap. They are constructed in different sizes, according to the desired throughput.

 

With Blowbars
 

Type Rotor Diameter
(mm)
Rotor Length
(mm)
Capacity
(cu.m/h)
Feed (max)
(mm)
Power
(kW)
Weight
(kg)
MAL-SΒ 100 1020 1000 9000
MAL-SΒ 120 1020 1200 10000
MAL-SΒ 150 1020 1500 12000

 

With Hammers
 

Type Hammers Rotor Diameter
(mm)
Capacity
(cu.m/h)
Feed (max)
(mm)
Power
(kW)
Weight
(kg)
MAL-S 80 24 800 20 30-70 132 4500
MAL-S 100 24 1050 30 30-70 160 7500
MAL-S 120 32 1050 40 30-70 200 8500
MAL-S 140 40 1000 60 30-70 250 10000
MAL-S 160 48 1000 80 30-70 250 11000