Sandvik Construction provides solutions for construction industries in niches such as quarrying, tunneling, demolition, dimensional stone, recycling and civil engineering.

CR620 Side Sizers

For efficient crushing at both crushing gaps of the side sizer, the CR620 is equipped with durable and wear resistant teeth, both on the crushing rolls and on the crushing combs. In addition, the crushing rolls have a composition of segments, which are easily replaced without having to exchange the complete roll. The staggered arrangement of the teeth also ensures efficient material feed and good product quality. Both rolls are driven individually by a motor, fluid coupling, gear and teeth coupling, which is connected to the rolls. The crushing rolls, the drive systems and the housing are arranged on a sturdy machine base frame.

Model Roll diameter
mm /in
Roll length
mm /in
Max. feedsize
mm /in
Max. capacity
tph
CR620/
06-15
600 /
23.6
1500 /
59.0
250 /
9.8 
600 
CR620/
06-20
600 /
23.6
2000 /
78.7 
250 /
9.8 
800
CR620/
08-30
800 /
31.5
3000 /
118.1 
300 /
11.8 
1500
CR620/
08-40
800 /
31.5 
4000 /
157.5
300 /
11.8 
2000

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