HDPE Gas and Water Pipe Extrusion Line/ Extruding Machine/ Plastic Machinery LPG65/30 (16-63mm)

HDPE water gas/water pipe extrusion line designed and manufactured by Leader Machinery based on years of experience, combined with the actual situation at home and abroad, has a beautiful appearance, a high degree of automation and stable production, well received by the customers.

Pipe produced by this line has excellent hardness and flexibility, heat resistance, aging resistance, high mechanical strength, environmental stress cracking resistance and creep resistance, hot-melt connectivity, and other advantages, it is the first choice of city gas and water transmission pipeline.

Main technical data: Model/Spec. Diameter range (mm) Co-extruder model Line speed(m/min) Max output(Kg/h) Installed power(kw)
LSG65/33 20-110 LSJ25/25 0.3-12 180 98
LSG75/33 63-160 LSJ25/25 0.5-5 220 120
LSG90/33 160-400 LSJ30/25 0.5-2 450 220
LSG120/33 355-630 LSJ30/25 0.1-1 800 320
LSG150/33 400--800 LSJ40/25 0.1-0.5 1200 450

The configuration of the line 1. SJ-65/30 extruder: 1unit 1.1 ACmotor, 37KW 1 set 1.2 Speed regulating unit, 37KW 1 set     2. SJ-25/25 extruder 1 set 2.1 ACmotor and frequency conversion control, 3KW       3. Pipe die head and mould 1set 16, 20, 25, 32, 40, 50, 63mm       4. SZD-6000 Vacuum calibration unit (the height of the centerline is 1000mm) 1 set Equipped with 1 vacuum pump and 2 water pump.       5 SDP-6000 Spraying water cooling tank(the height of the centerline is 1000mm) 1 set     6. SQY-63 Hauling-off machine (the height of the centerline is 1000mm) 1 set   2- caterpillar hauling-off machine, upper and down     Valid clamping length: 1200mm       7. SQG-63 Nonscraped Cutting machine (the height of the centerline is 1000mm) 1 set Nonscraped HDPE knife cutting,       8. SFL-6000 pipe stacker for HDPE pipes 1 set     V. Detailed specification of the line: 1. SJ-65/30 single screw extruder 1.1 Model SJ-65/30     1.2 High efficiency screw   Diameter         65mm L/D             30: 1 Material 38CrMoAlA Surface Treatment Nitrided and Polished Rotation Speed 10-75r/min     1.3 Barrel   Material 38 Cr Mo Al A Inner Surface treatment Nitrided, ground Heating control zones 4zones, cast aluminum Heating method 380V, 50HZ Heating power       16KW Cooling system By blower fan Cooling power 0.18KW× 4 1.4 Gearbox   Material of the house QT200 Gear type       Helical gears Material of the gear 20CrMnTi Heat treatment of the gear surface Quenching Material of the axes 40Cr Bearings Imported high bearing Lubricating system Press system 1.5 Feeding block   Method Water circled cooling system Material Q235     1.6 Automatic feeder   method with vacuum suction method     1.7 Driving motor   Method AC motor, 37KW Rotation speed 1500rpm Control system AC Inverter, Japan OMRON Power 3P*380V*50HZ Motor is made in Qingdao Hongqi Electric Equipment Co., Ltd. 1.8 Electrical equipments:     Contactor OMRON   Thermo-controller Japan OMRON 2. SJ-25/25 extruder for marking line 1 set 2.1 Model                       SJ-25/25     2.2 Screw   Diameter         25mm L/D 25: 1 Material 38 Cr Mo Al A Surface Treatment Nitrided and Polished Rotation Speed 1-20r/min     2.3 Barrel   Material 38CrMoAlA Inner Surface treatment     Nitrided, ground Heating control zones 3 zones, stainless steel Heating method 380V, 50Hz (For heating circles) Heating power       1.2kW× 3 (380V, 50Hz) Cooling system By blower fan Cooling power 0.12kW× 3     2.4 Gearbox   Material of the house QT200 Gear type Helical gears Material of the gear 20CrMnTi Heat treatment of the gear surface Quenching Material of the axes 40Cr Lubricating system     Splashing lubricating     2.5 Hopper   Material Stainless steel     2.6 Driving motor   Motor AC, 3-phase, asynchronization, Power 380V, 3KW Motor control system Japan OMRON inverter     2.7 Electricity equipment Share with SJ-65/30 main extruder     3. Mould (Composite die head)       3.1 marking line 1 line 3.2 One die set SpecificationΦ 16-63mm, HDPE, 1 set 3.3 Heating power for die head 6 kw The mould is suitable for the following specifications: mm Diameter        (mm) Wall thickness (mm), PN16, PN20 16   20   25   32   40   50   63         4. SZD-6000 vacuum calibration unit, 1 set   Vacuum pump 4KW Water pump 3KW, 2.2KW The material of the tank     Parts touched with water are made of stainless steel The length 5900mm Stroke (move with screw mandrel) 500mm Height of the centerline 1000mm Vacuum and water pumps are made in Qingdao. 5. SDP-6000 Spraying Cooling Water Tank, 1 set   Method Enforced Spraying Water pump 3KW The material of the tank     Parts touched with water are made of stainless steel The length 6000mm Height of the centerline 1000mm     6. SQY-63 hauling-off unit (2-caterpillar) The unit can haul off the pipes continuously and steadfastly. It features compact and service – free structure. Haul-off method Caterpillar Pressing method                         Pneumatic pressing with upper and down caterpillar Drawing speed 1-8m/min Driving motor AC, 3kw Frequency conversion Japan OMRON inverter     7. SQG-63 Nonscraped Knife Cutter   Method Nonscraped knife cutting Pressing           Pneumatic system Movement method of the platform Pneumatic system Cutting outer diameter         63mm Cutting accuracy ≤ 3mm Motor power 2.2KW     8 SFL-6000 HDPE pipe stacker   Method Pneumatic Length 6000mm