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Location:Home products >> Self-setting sand mixing equipments >> Stationary rise-lower type double arm continuous sand mixer >> Stationary rise-lower type double-arm continuous sand mixer
  • Name: Stationary rise-lower type double-arm continuous sand mixer
  • NO.: 100509
  • Views : 138

 

It includes conveying arm, sand mixing arm, liquid material system and electrical control system. It is for self-setting sand mixing and moulding at specified spot.

● Conveying arm can either be helix conveying or belt conveying form, and its length depends on operation radius.
● Sand mixing arm is open type, laid with replaceable abrasion-proof lining plates on the inner surface.
● Sand mixing blade shaft is octahedron shaft, which permits mixing blades installation at different positions with different angles. This enhanced homogeneity of mixed sand.
● The blades are of cemented carbide bits to increase abrasion resistance and prolong service life.
● Machine head is equiped with startup & residue sand control device, deodorizer and dust removal machine.
● Hydraulic system uses high precision anti-corrosion liquid pump to ensure exact quantification.
● Electrical control system adopts imported PLC controller and analog screen (touch screen) display which can realize automatic and manual control of fast-hard, slow-hard, and different proportioning of face sand and back sand.
● Hydraulic cylinder or electronic push rod is used for raise or lowering of the arms in accordance with height adjustable range determined by customer.
● Large sand mixer uses dual-hydraulic cylinder, upper four-bar linkage and remote controller to ensure that the sand mixing arm is maintained at horizontal position while the conveying arm is rising or lowering safely. The whole structure is compact and artistic.

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Technical specifications:

Parameter/model S2512 S2515 S2520 S2525 S2530 S2540 S2560 S25100
Productivity(t/h) 12 15 20 25 30 40 60 100
Turning radius(mm) 4500 5500 6000 6000 6500 7000 9000 11000

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