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Q3110BI Q3110BII rolling/metal drum type shot blasting machine

Short Description:

The high-speed impeller throws the abrasive to the continuous tumbling castings or forgings in barrel, to remove the greensand or scales on the surface. It cleans evenly and its productivity is high, so it is suitable for cleaning the small work pieces whose weight are under 15g in medium or small-scale casting or forging workshops.


  • Supply Ability: 300 sets per year
  • Min.Order Quantity: 1set
  • Delivery Port: Qingdao port, China
  • Delivery time: Within 30working days
  • Place of origin: Shandong, China (Mainland)
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    Q3110BI Q3110BII rolling/metal drum type shot blasting machine

     

    I. Application

    The high-speed impeller throws the abrasive to the continuous tumbling castings or forgings in barrel, to remove the greensand or scales on the surface. It cleans evenly and its productivity is high, so it is suitable for cleaning the small work pieces whose weight are under 15g in medium or small-scale casting or forging workshops.

    As the machine has individual dust-collecting device, the installation spot is not limited by the ventilation pipelines in workshops. The cleaning condition is fine. The machine is equipped with auto-stop device, so it is convenient to operate.  

     

    II. Work process

    Put the cleaning work piece into the barrel and close the end-cover, and then adjust the cleaning time. First, move the semi-nut needle to the desired position, and then start the machine in turn.

    After the barrel rotating, the helical ribs on the protecting board tumble the castings continuously, to make each surface cleaned evenly. Through the hole, the abrasive flows into the middle-wall, then through the screw belt conveying to the box-shaped frame, via elevator carrying to the top of the separator. Screen such big core-sand and burrs, etc, the small sand, dust and abrasive are carried away by the airflow. The integrity shot flows into the blast wheels for continuous usage.

     

    III. Technical Parameter

    1. Diameter of drum:                                 1000mm

    2. Inside length of drum:                            800mm

    3. Speed of drum:                                       3rpm/min

    4. Max. Effective capacity:                        0.1m3

    5. Max. Load (denoting easy-tumbling parts):    300kg

    6. Max. Work piece length:                         400mm

    7. Max. Weight of single work piece            15kg

    (some kind of work piece can be up to 30kg)

    8. Productivity:                                             600~1500kg/h

    9、Cleaning time in a cycle(general parts)                    

      (1)Iron castings                        3~10min

      (2)Steel castings                       10~20min

      (3)Forgings                           4~8min

    10、Electric motor

      (1)Barrel YTL-501                              1.1kW,48rpm/min

      (2)Blast wheel J0251-4(D2)            7.5kW,1450rpm/min

      (3)Bag type Dust collector                   1.1kW,2825rpm/min

    11、Elevator

      (1)Quantity                              16

      (2)Capacity                              0.4L

    12、Amount of abrasive in circulation             70~80kg

    13、Blast wheel

      (1)speed of impeller                        2300rpm/min

      (2)diameter of blades                       380mm

      (3)inside width of blades                    62mm

      (4)abrasive flow rate                       100kg/min

      (5)velocity of shot                         60~70m/s

      (6)rotating direction of impeller (see in the direction of leading pipe): clockwise

      (7)divergent angle of shot                    60°~70°

      (8)abrasive divergent width                  100~200mm

      (9)adjusting range of the control cage          10mm

    14. Specification of shot

    diameter                                 0.8~1.2mm

    15. Consumption of shot

      (1)iron castings                            5~10kg/t

      (2)steel castings                           10~20kg/t

      (3)forgings                                8~15kg/t

    16. Dust collector

      (1)ventilation capacity                       2000m3/h

      (2)separating efficiency (common green sand)    99%

    17. Overall dimension

      length×width×height                    3400mm×2458mm×3370mm

    18. Weight of the machine                        about 3000 kg

     

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