设备特点： SJZ型系列锥形双螺杆挤出机是一种适合于各类PVC粉料挤出成形的专用设备。配备不同模具及辅机可以生产各类PVC塑料管材、异型材、板材、片材、棒材及造粒。

螺杆采用油冷却系统冷却。机筒采用特殊风冷却系统冷却。系统采用专用电脑控制。根据用户不同配方要求，配制结构最合理螺杆，以达到最佳塑化状态及物流质量。螺杆全部采用高精度专用数控螺杆铣床加工，可确保每台同类挤出设备挤出性能高度一致性。率先引入国际最先进变螺距，变深度螺杆设计技术，使物流在螺杆中剪切、压缩更柔和，更接近实际需要。分配箱特殊设计，推力轴承格外加大，轴承采用原装进口，传动寿命高，可承受更大挤出压力。电器系统最大限度采用进口原件，并具有多项故障报警功能，故障少，排除方便。冷却系统设计特殊，散热面积格外加大，冷却迅速，温控精度可达±1℃。 用于管材挤出主要技术参数  型号 

of the equipmentModel SJZ series twin conical screws extruder is a kind of special equipment for extruding of PVC powder. With different sorts of molds and auxiliary machines, it can produce all sorts of PVC plastic pipe material, profiled material, plate material, sliced material, bar material and granulation.

The screw has applied oil cooling system. Barrel is cooled by special wind cooling system. The system has applied special computer control. According to customer's requirements, most reasonable screw can be made so as to achieve best plasticity state and material quality. The screw is made by high precision special digital screw miller, extruding property can be highly harmonized. It has firstly introduced advanced technique of producing screws with variable pitch and depth, so that the material can be more softly sheared and cut. The distribution box is specially designed, pull force bearing is fully imported, the drive life span can be prolonged. It can bear larger extruding pressure. The electrical system has mainly applied imported parts, it has multiple alarm system, there are few problems which can be easily eliminated. The cooling system has applied special design, heat emission area is enlarged, the cooling is rapid, temperature control tolerance can be ±1℃.  Main technical parameters for pipe material extruding ModelSJZ45/90SJZ51/105SJZ55/110SJZ65/132SJZ80/156SJZ92/188Power of drive motor
(kw)1518.5223755110Screw diameter
(mm)Φ45/Φ90Φ51/Φ105Φ55/Φ110Φ65/Φ132Φ80/Φ156Φ92/Φ188No.of screw222222Rotational speed454038383736Torsional moment of screw
(Nm)314860007000100001400032000Capacity PVC
power
(kg/h)70100150250400750Central height100010001000100011001200Dimentions3360x1290x21273360x1290x21273620x1050x21573715x1520x24504750x1550x246067250x1550x2814     

PVC和木塑型材生产线PVC和木塑型材生产线这类生产线主要用于生产PVC型材，例如天花板，装饰条，地板，屋檐口，板材，窗子，门边框和门板。特性：1. 锥形双螺杆挤出机，适用于生产PVC粉和木塑原料2. 通过更换模具，同一生产线可以生产多种不同PVC制品3.  辅助设备：混合机，模具，真空定型台，牵引机，切割机和堆放架 技术数据挤出机SJZ51/105SJZ55/110SJZ65/132SJZ80/156SJZ92/188主电机功率18.5kw30kw37kw55kw110Kw产量80-100kg/h100-180kg/h150-200kg/h200-300kg/h550-700kg/h