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Features:

SJZ series conical twin-screw extruder is suitable for all types of PVC powders extruding and special equipment. Equipped with different kinds of molds and auxiliary equipment to produce PVC plastic pipe, profile, sheet, sheet, bar and granulation.

1, the screw with the oil cooling system, all dedicated high-precision CNC milling machine screw, to ensure that the performance of each extruding a high degree of consistency.

2 barrel using a special air cooling system cooling.

3, the system uses a special computer-controlled.

4 different formulas based on user requirements, preparation of the screw structure, the most reasonable in order to achieve the best quality plastics and logistics status.

5, the first to introduce the most advanced variable pitch, variable depth of screw design technology, the logistics in the screw shear, compression, softer, closer to the actual needs.

6, the distribution box of special design, thrust bearings especially increased use of imported bearings, drive the high life, can withstand greater extrusion pressure.

7, the electrical system to maximize the use of imported original, and has a number of fault alarm, fault less, excluding convenience.

8, the cooling system design special, especially to increase heat dissipation area, rapid cooling, temperature control accuracy of ± 1 ℃.

The main technical parameters for the pipe extrusion:

Model                          SJZ45/90      SJZ51/105    SJZ55/11   SJZ65/132     SJZ80/156     SJZ92/188
 Transmission power
(kw)                                  15                   18.5                 22               37                   55                     110

 Screw diameter
(mm)                            Φ45/Φ90         Φ51/Φ105     Φ55/Φ110  Φ65/Φ132     Φ80/Φ156     Φ92/Φ188

 Screw number                2                        2                    2                 2                     2                         2

 Speed                             45                     40                    38             38                    37                       36

 Screw torque Nm      3148                 6000                 7000        10000         14000                 32000

 The amount of PVC extrusion
Powder (kg / h)            70                      100                   150            250              400                    750

 Center High              1000                 1000                   1000          1000            1100                1200

 Length x width x high 3360x1290x21273360x1290x21273620x1050x21573715x1520x24504750x1550x246067250x1550x2814

 Qingdao Plastic Machinery Co., Ltd. is located in Hua Ming scenic and economic development of Qingdao Jiaozhou Bay, adjacent to Qingdao Port, Qingdao International Airport and Jinan-Qingdao, Jinan-Qingdao railway, with three highways and convenient transportation.

   Ming Hua Qingdao Qingdao Plastic Machinery Co., Ltd. is hi-tech enterprises. Mainly engaged in research and development of new plastic machinery, manufacturing, sales and after-sale service. Our main products are: HDPE large diameter water supply pipe / gas pipe extrusion line, UPVC Large Diameter Pipe extrusion line, plastic composite pipe extrusion line, PPR / PEX pipe extrusion production line of new, corrugated pipe production line, fiber pipe production line , plastic profile production line, PVC window profile production line, PVC sheet / wide door extrusion line, PE, PP, PS, ABS, PET, PETG single-layer, multi-layer plastic sheet / plate extrusion line, PC, PS, PE, PP, PMMA and other plastic sheet extrusion line, PC, PP, PVC, PE hollow grid sheet extrusion line, plastic extrusion machines.