Comcrete mixer SB-242-10

Loading capacity 3000 л

Purpose of the mixer:
 

  • Preparation of concrete of any hardness
  • Super-lightweight concrete
  • Fibrous concrete
  • Mortars
  • Dry mixes
  • Special mix (glass, paving slabs, bricks, dry pressing, batch).


The mixer drive is made from two vertical planetary motoreducers with hydraulic fluid flywheel and the ball turning circle made by the factory “Avtokran”, Ivanovo, Russia.
Distinctive mixer features:

  • Mechanically handled cover and bowl of the concrete mixer provide stable minimal clearances between armour and paddle mechanisms.
  • actuator  welding with wear-resistant material
  • spring loaded cleaning blades – 3 pieces, with two degrees of freedom find the ability to regulate while tear and wear;
  • the use of two electric motors and hydraulic clutches allow to smoothly start the mixer and protect from damage during emergency situations;
  • The appliance of  pneumatic equipment produced by the company "Camozzi", Italy;
  • The drive of  the mixer has forced (gear pump) circulation system of  lubrication with oil filtration.
  • Side and bottom armor is made of wear-resistant materials. This armour is of increased thickness, fastened with bolts, that make it easier to replace during the  repairs.
  • The rotation drive of planetary gears has a separate oil-bath for the lubrication of gears.
  • The increased size of the discharge sector gate and two pneumatic cylinders allow to reduce the discharge of the ready concrete, and the use of pneumatic cylinders with a stopover of  pneumatic cylinders allow to unload the mixture in slow motion.
  • All caps are equipped with electrical safety system which make it impossible for the mixer to work when the lid is open.

 

 

 

Loading capacity, l 3000
The volume of the ready mixing,l
concrete mix 2000
mortars 2400
Rotor speed, rpm 9,5
Planetar rotor speed, rpm 35
Planetar rotor number, pieces 3
The number of planetary rotor blades, pieces 3х6
Number of clearning scrapers, pieces 3
The time of mixture process, sec, no more
when preparing concrete mixes, sec 40
when preparing mortars, sec 60
The number of cycles per hour, not less
when preparing concrete mixes 50
when preparing mortars 40
The installed capacity of electric motors, not more, kilowatt 91,1
Fluid coupling number, pieces 2
Operating air pressure, kg/cm2 0,6 (6)
Size of aggregate, mm 70
Dimensions, mm
width 4000
length 2920
height 2850
weight, kg 7600

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