This Plastic Pipe Extrusion Machine is engineered for producing agricultural, water supply, drainage pipes, architectural water systems, and cable laying pipes. Utilizing advanced design concepts and unique plasticization screw technology, it ensures efficient extrusion of PVC or PE powder with uniform plastic distribution and high production capacity.
Production Line Configuration
The complete pipe making machine production line includes:
- SJZ series conical twin screw extruder
- Precision mould systems
- Vacuum cooling tank
- Spray cooling tank (for larger pipe sizes)
- Haul-off machine
- Cutting machine
- Stacker
Essential auxiliary machinery includes hot & cooling mixer, with optional crusher, milling machine, and belling machine.
Applications
The UPVC pipes produced are ideal for electrical conduit systems, water supply networks, sewage systems, house decoration, chemical transportation, and gas distribution lines. These pipes feature high strength, structural integrity, excellent chemical resistance, durability, thermal stability, non-toxic safety, and cost-effectiveness.
Production Process
PVC powder + additive → mixing → spring feeding → twin screw extruder → mould and calibrator → vacuum forming machine → haul-off machine → cutting machine → stacker
Technical Specifications
| MODEL | PIPE DIAMETER (MM) | EXTRUDER MODEL | MOTOR POWER (KW) |
|---|
| LB-32F | 16-32 (FOUR PIPE) | SJSZ65/132 | 37 AC |
| LB-32E | 16-32 (DOUBLE PIPE) | SJSZ51/105 | 22 AC |
| LB-32W | 16-32 (DOUBLE PIPE) | SJSZ65/132 | 37 AC |
| LB-40E | 16-40 (DOUBLE PIPE) | SJSZ51/105 | 22 AC |
| LB-40W | 16-40 (DOUBLE PIPE) | SJSZ65/132 | 37 AC |
| LB-50E | 16-50 (DOUBLE PIPE) | SJSZ51/105 | 22 AC |
| LB-50W | 16-50 (DOUBLE PIPE) | SJSZ65/132 | 37 AC |
| LB-63W | 16-63 (DOUBLE PIPE) | SJSZ65/132 | 37 AC |
Key Components
Conical Double-Screw Extruder
Features specialized mixer design that reduces raw material self-friction, enhancing energy utilization efficiency. Operates with vacuum suction load for low-noise, dust-free working conditions.
PVC Pipe Extrusion Mould
Crafted with premium brand components to ensure production stability, efficiency, and machine durability. Designed for homogeneous mixture, superior plastification, and optimal conveying efficiency.
Vacuum Calibration Tank
Two-chamber structure with vacuum calibration and cooling sections. Constructed from stainless 304 steel with excellent vacuum system for precise pipe sizing.
Pipe Haul-off Machines
Three crawler track system ensures stable and steady pipe operation. Customizable hauling models through general control adjustments.
Pipe Cutter
High-accuracy encoder provides precise, stable cutting lengths. PLC control system with manual operation capability for specific applications.
Technical Features
- Digital display control instrument or PLC control system with HMI touch screen
- Vertical integrated gearbox with high torque, accuracy, and durability
- Bimetallic screw and barrel with thermo oil pump temperature control
- Degassing zone and optimized double screw material feeding system
- High production capacity: Up to 12,000kg per 24 hours
- 25% reduction in water and air consumption compared to traditional systems
Delivery & Warranty
- Delivery: 30 days after order confirmation
- Warranty: 12 months comprehensive coverage
- Payment: T/T 30% advance, 70% before delivery
- Packing: Standard export wooden case
Service Support
- One-year guarantee for entire machine
- 24-hour technical support
- Overseas installation & commissioning services
- Post-warranty maintenance guidance and spare parts
- Comprehensive operator training programs
Frequently Asked Questions
Are you a trading company or factory? Can I visit your facility?
We are a direct manufacturer located in Zhangjiagang, Jiangsu Province. Factory visits are welcome with pick-up service available from Shanghai and Wuxi.
How to build trust with Langbo?
We provide working videos from installations worldwide and offer customer-focused technical solutions. Factory visits allow direct assessment of our plastic extrusion expertise.
Is shipping cost included in the quotation?
Quotations typically include FOB Shanghai terms. We assist customers with current shipping prices and can include shipping costs upon request.
What is the order process after confirmation?
Configuration confirmation → Proforma invoice → 30% payment → Test running → Machine confirmation → 70% payment → Delivery preparation → Shipping → Commissioning → Training → Handover → One-year guarantee → Lifetime support.
What payment methods are accepted?
T/T, D/P, Letter of Credit, and cash transactions.
How is machine quality guaranteed?
One-year warranty with lifetime technical support. Customers can inspect machines during test running with immediate optimization of any issues.
Do you have CE Certification?
Yes, both our extrusion and plastic recycling machines are CE certified.
What is the typical delivery time?
Approximately 45 days, with exact timing specified in the contract.
What does the one-year quality guarantee include?
Free replacement parts for all non-man-made damages after machine handover.
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