Address: Digital Technology Center A1210, Haier Road, 63rd, Laoshan District, Qingdao City, Shandong Province
FAX : +86-532-8099-9083
technology from Germany and improved by Qingdao Huashida Machinery Co., LTD.
Pre-insulated PE jacket pipe extrusion lines consists of parts as below,
---Pipe diameter range: 365-760mm 500-960mm 855-1380mm 960-1680mm
---The extrusion line comprise equipments and devices as below, 1set Vacuum loader 1set Hopper dryer 1set High-effeciency single screw extruder 1set 25/25 single screw extruder for mark line 1set Vacuum calibration table 1set Water spraying tank
1set Hauling machine
1set Cutting machine 1set Stacker
I. Pipe Usage---HDPE jacket pipe is out case of thermal insulating pipe, which is widely used in central heating, oil, nature gas and other industrial area.
II. Machine Advantages---High-efficiency extruder gives larger output, stable performance. For exampleSJ90/33---600-700kg/h SJ120/33---800-900kg/hSJ150/33---1000-1200kg/h
---Compared with inflating method (internal pressure method)
1. For 24 hours working, it reduces 2-3 workers for each shift.
2. There is much waste pipe and material, no need workers to crush waste material.
3. High-effeciency. Take Dimater 960mm as an example, Output is approximately 60 pcs of 11.6meters pipe, it is much higher output than that of inflating method.
4. Pipe wall is average and smooth, to reduce waste of raw material, and pipe thickness is adjustable.
5. No need trim edge, once forming.