| Model NO. | SNP-400, SNP-800, SNP1600, SNP2500, SNP4000 |
| Plastic Processed | PE |
| Product Type | Profile Extrusion Molding Machine |
| Feeding Mode | One Feed |
| Assembly Structure | Separate Type Extruder |
| Screw | Single-Screw |
| Engagement System | Full Intermeshing |
| Screw Channel Structure | Deep Screw |
| Exhaust | Don't Exhaust |
| Automation | Automatic |
| Computerized | Computerized |
| HDPE Pipe Types | Profiled Winding, Large Diameter, Structured Wall |
| Delivery Conditions | Fob CIF CIP |
| HDPE Pipe Line Processing Period | 40-90 Working Days |
| Delivery Period | 30days |
| Electrical Appliances | ABB, Siemese, Omron, |
| Output | 300-1500kg/H |
| Prepayments | 30%+70% |
| PE Spiral Winding Pipe Extrusion Line 1 | Single Screw Extruder, Double-Screws Extruders |
| PE Spiral Winding Pipe Extrusion Line 2 | Profile Extrusion Mould, Vacuumcalibration Tank |
| PE Spiral Winding Pipe Extrusion Line 3 | Spiral Winding Machine with Glue Welding Extruders |
| Double-Wall Spiral Corrugated Pipe 1 | HDPE Spiral Wastewater Sewage Drainage Pipes Lines |
| Double-Wall Spiral Corrugated Pipe 2 | PE/PP Chemical Storage/Water Tanks Production Line |
| Double-Wall Spiral Corrugated Pipe 3 | Storm Water Treatment Pipe Machine Plants |
| Spiral Winding Pipe Machines | Sewage Pumping Station Pipe Extrusion Machine Line |
| Sewage Treatment Plants Machines | Manholes Inspection Chambers Extrusion Lines |
| Transport Package | Stretch Film and Wooden Pallet, Wooden Packing |
| Specification | 200-800, 300-1200/1500, 800-2400, 1600-3000/4000mm |
| Trademark | Sincere Machinery |
| Origin | Qingdao, China |
| HS Code | 8477209000 |
| Production Capacity | 50 SetsYear |
HDPE large diameter hollow wall spiral pipe extrusion line.
HDPE Structural wall winding pipe extrusion line.
PP-H Solid Wall Spiral winding corrugated pipe extrusion production lines.
*Double-walled corrugated pipes, with "H" structure.
*DN200-DN4000mm
*SN2, SN4,SN8,SN12.5, SN16
PP-H Solid Wall spiral winding sewer pipes Application:
PP waste gas purification tower,
PP spray tower,
waste gas spray tower,
PP acid mist spray tower,
PP washing tower
PPH storage tank
PPH winding tank
vertical storage tank
PPH vertical storage tank
PPH horizontal storage tank
PPH storage tank
PPH vertical storage tank
PPH winding pipe for chemical industry
HDPE/PP/PH-H Doube structural hollowness wall spiral winding pipe extrusion production line




1. HDPE Large diameter spiral pipe (diameter from 200mm-4000mm) has high ring stiffness and high brunt intensity with "H" structure. It can be used for approximate 50 years and has many advantages such as low cost assembly and easy operation, with standing pressure, corrosion resistant such as acid, alkali and salt etc. It is becoming as a replacement of cement pipe and cast iron pipe nowadays. It is being widely used as sewage and drainage pipe.
2. HDPE large diameter hollow wall winding pipe machine .
**The HDPE large diameter hollow wall winding pipe extrusion line is designed with advantaged technology and improved based on long time practice experience. Diameter range can be 200-3000mm.
**Our machine is featured with comfortable operation and high performance/price ratio.
**Due to our special design, it is very convenient in transportation and installment.
**We also developed energy saving method to save energy consumption in large diameter hollow wall winding pipe extrusion.
**By adopting two sets of high efficient extruders, the output capacity is big. Our winding pipe extrusion line can make pipe with ring stiffness 4, 8, 12KN/m2. All parts precisely designed and manufactured so the whole extrusion line works stably and reliably.
**Special design for easy maintenance.
**The HDPE large diameter hollow wall winding pipe extrusion line is mainly used for producing large diameter hollow wall winding pipe.
3.Technical parameter
800-2400
2000-4000
4.Plastic structural wall spirally winding pipe Production Machine Pictures

Single Screw Extruder with Feeder ,Drying hopper and Extruder
High production capacity of extrusion on the high quality basis. Lower temperature plasticizing design, ensure high quality extrusion.
(1) Motor brand: Siemens
(2) Inverter brand: Delta
(3) Contactor brand: Siemens
(4) Relay brand: Omron
(5) Material of screw and barrel: 38CrMoAlA.
(6) Heating method: Ceramic or cast aluminum heating
Sqaure Pipe Extusion Mould
The mould is made of high-quality alloy steel, the internal flow channel is chrome-plated and highly polished, which is wear-resistant and corrosion-resistant; With the special sizing sleeve, the product production speed is hight and the surface of the pipe is good. 

PLC Control Calibration Tank and Spraying Cooling Tank
made of stainless steel ensures precise calibration and fast cooling.
Spiral Pipe Froming Machine And Cutter Stacker
The spiral winding machine, which ar produced by Qingdao Sicere Plastic mahcinery,efficient and energy-saving, stable operation, easy to install and disassemble 
Ribbed reinforced spiral winding corrugated pipe making machine.
Solid wall spiral winding pipe extrusion line.
Spiral winding insulation jacket pipe production machine.
Plastic Sinking well jacking pipe machinery.



Steel belt reinforced hdpe spiral winding pipe extrusion making machine line.
Steel+HDPE spiral winding corrugated pipe production equipment manufacturing plant.



Type 1:
large diameter structural-wall hollow wall spiral winding pipe extrusion production line
1. HDPE Large diameter hollow wall spiral winding pipes (diameter from 200mm-5000mm) has high ring stiffness and high brunt intensity with "H" structure. It can be used for approximate 50 years and has many advantages such as low cost assembly and easy operation, with standing pressure, corrosion resistant such as acid, alkali and salt etc. It is becoming as a replacement of cement pipe and cast iron pipe nowadays. It is being widely used as sewage and drainage pipe.
2. HDPE large diameter hollow wall spiral winding pipe extrusion machine line .
**The HDPE large diameter hollow wall winding pipe extrusion line is designed with advantaged technology and improved based on long time practice experience. Diameter range can be 200-4000mm.
**Our machine is featured with comfortable operation and high performance/price ratio.
**Due to our special design, it is very convenient in transportation and installment.
**We also developed energy saving method to save energy consumption in large diameter hollow wall winding pipe extrusion.
**By adopting two sets of high efficient extruders, the output capacity is big. Our winding pipe extrusion line can make pipe with ring stiffness 4, 8, 12, 16KN/m2. All parts precisely designed and manufactured so the whole extrusion line works stably and reliably.
**Special design for easy maintenance.
**The HDPE large diameter hollow wall winding pipe extrusion line is mainly used for producing large diameter hollow wall winding pipe.
3. Technical parameters:
kg/h
kg/h
Type 2:
Spiral wound corrugated pipe extrusion lines
Double-walled hollow wall spiral corrugated pipe extrusion machine
Spirally winding making Double-walled polyethylene corrugated pipes with structural wall and hollow wall. High production speed and low energy costs during production. And the most important thing is that spirla winding can reach continuous production, with a maximum length of 30m for a single pipe.
Type 3:
Inner ribs reinforced spiral winding corrugated pipe extrusion machine line.
Double-layer internally ribbed reinforced polyethylene spiral-wound pipe is spiral-wound welded pipe with complex structural profiles. The inner ribbed spiral pipe has a double-wall structural wall and is widely used as a non-pressure pipe for municipal drainage, rainwater drainage, wastewater sewerage, stormwater drainage and so on.
Spiral wound corrugated pipe diameters: from 200mm to 4000mm
Spiral wound corrugated pipe ring-stiffness: SN6, SN8, SN10, Sn12.5, SN16
Characteristics of inner ribs reinforced spiral wound pipes:
1. Corrosion-resistant, suitable for all kinds of industrial and domestic wastewater
2. Smooth inner wall: low resistance, fast drainage
3. Pipe winding corrugated structure: the corrugated structure is reasonable, which is conducive to expanding the contact surface with the soil as well as filling the backfill in the wave valley of the pipe and the pipe itself to bear the pressure of the surrounding soil, to achieve the pipe-soil joint action.
4. Pipe corrugation in the middle of an upright internal rib greatly improves the stability of the crest, which is conducive to pressure and impact resistance.
5. Plastic strips (profiles) fusion area of the width of a large, effective, similar to the pipe of the seam tensile strength of high
6. High strength: profile structure wall, double-walled, dense and strong
7. High ring stiffness, large calibre: high ring stiffness, light weight, large calibre, cost-effective.
8. Good resistance: strong impact resistance, anti-vibration
9. Light weight: easy construction, cost saving
10. Anti-aging: stable performance, applicable under normal conditions, service life up to 50 years.
11. Good anti-settlement performance: the material used is high-density polyethylene and a small amount of colour masterbatch, to ensure that the overall pipe ring and axial flexibility, is very good anti-settlement performance, low requirements for the trench foundation.
Pipe connection using socket electric fusion to ensure zero leakage, stainless steel clamp connection is convenient and reliable. Connection process is simple, construction is convenient, and the project cost is low.
Consists of the inner ribs reinforced spiral winding pipe production line:
1. Profile Single-screw extruder
2. Adhesive single-screw extruder
3.Profile extrusion mould and disc type sizing sleeves
4. Melt extrusion mould and nozzle
5.Vacuum calibration water tanks
6.Spraying water cooling tank
7.Haul-off machine
8.Cutting machine
9.Spiral winding forming machine
10.Bracket
11.Electric control cabinet and PLC control system.
12.Welding equipments

Type 5: Steel belt reinforeced composite HDPE spiral winding pipe extrusion lines.
Steel Belt Reinforced Polyethylene Spiral Wound Pipe is a kind of composite spiral wound pipe, which has the advantages of corrosion resistance and flexibility of plastic and rigidity of steel belt at the same time. The outer wall of this pipe can be corrugated or flat. Steel Belt Reinforced Hollow Wall Winding Pipe Equipment. Double flat wall plastic steel winding pipe equipment. Steel Belt Reinforced Corrugated Pipe Equipment. Plastic steel winding pipe equipment.
Consists of steel plastic composite spiral wound pipe extrusion line:

*We can provide customers with perfect installation and use services.
*We can provide customers with satisfactory products according to their needs.
*When problems arise during the use of products, we can provide appropriate solutions.
*The warranty period is one year, except man-damage.
*Welcome to visit our factory and looking forward to win-win cooperation.
7.Why Chosse Us:












