General description
- Heavy duty constructions
- The cutting rollers are adjustable and spring-mounted to protect against damage which could be caused by foreign objects
- Rolls: rolls diameter 220 mm
- Rolls length: 1200 - 1800 mm
- Motor drive: motors from 7.5 to 15 kW, 1450 rpm, IP 54, insulation class F
- Roller gaps can vary from mm 0 to mm 3
- The transmission between the motor and the fixed rolls is belt driven
- 20 mm is the max size of stone or foreign object passing through the crumbler
- The crumbler has a by-pass operated by pneumatic piston.
 
Crumbler with remote control of roller gap:
 
- The roller gap can be adjusted by means of a servomotor
- The roller gap can be monitored using a 0-10 Volts signal coming from a potentiometer connected to the adjusting screw of the rolls.

 

 
Data sheet
ModelCapacity T/hRoller gap adjustmentVersionRoller dimension mmMotor (kW) 
SBR A I8-10manualetipo singolo - 2 rulliØ 220x12007,5  
SBR B I10-12manualetipo singolo - 2 rulliØ 220x150011  
SBR C I12-14manualetipo singolo - 2 rulliØ 220x180011-15  
SBR A II16-20manualetipo doppio - 4 rulliØ 220x12002 x 7,5  
SBR B II20-24manualetipo doppio - 4 rulliØ 220x15002 x 11  
SBR C II24-28manualetipo doppio - 4 rulliØ 220x18002 x 11-15  
SBR A I CE8-10comando elettronicotipo singolo - 2 rulliØ 220x12007,5  
SBR B I CE10-12comando elettronicotipo singolo - 2 rulliØ 220x150011  
SBR C I CE12-14comando elettronicotipo singolo - 2 rulliØ 220x180011-15  
SBR C I 350 CE23-25comando elettronicotipo singolo - 2 rulliØ 350x180037  
SBR A II CE16-20comando elettronicotipo doppio - 4 rulliØ 220x12002 x 7,5  
SBR B II CE20-24comando elettronicotipo doppio - 4 rulliØ 220x15002 x 11  
SBR C II CE24-28comando elettronicotipo doppio - 4 rulliØ 220x18002 x 11-15  
* Above mentioned data are purely “indicative” and “not binding” in any way
 
 
 
 

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