We provide comprehensive plastic pipe production lines capable of manufacturing pipes from 16-1200mm in diameter for various applications including water supply, drainage, gas supply, and conduit wiring.
Product Range
- 16-630mm PVC/UPVC pipe production lines
- 16-1200mm HDPE pipe production lines
- PP/PPR pipe production lines
- HDPE/PP/PVC double-wall corrugated pipe lines
- Single-wall corrugated pipe lines
Applications
UPVC pipes are extensively used in industrial and daily applications including electrical conduits, water supply pipes, sewage pipes, home decoration, chemical transportation, and gas distribution lines.
Key Advantages: High strength and rigidity, structural integrity, excellent chemical resistance, durability, thermal stability, non-toxic safety, low maintenance needs, and cost-effectiveness.
Production Process
- PVC powder + additives
- 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 |
Component Details
Mixer
Specialized design reduces raw material self-friction, enhancing energy utilization efficiency. Equipped with vacuum suction loading system for low-noise, dust-free operation.
Twin Screw Extruder Machine
Crafted with top-brand components for stable production, high efficiency, and long-term durability. Conical twin-screw design ensures homogeneous mixing, superior plastification, and efficient conveying.
Vacuum Calibration & Cooling
Two-chamber vacuum calibration tank integrates vacuum calibration and cooling functions. Constructed with 304 stainless steel with high-performance vacuum system for precise pipe sizing.
Haul-off Unit
Equipped with three crawler track belts for stable pipe movement. Customizable hauling modes through general control adjustments.
Cutting Unit
High-precision encoder ensures accurate cutting lengths. PLC-controlled system supports manual operation for specific application requirements.
Technical Features
- PLC control with high degree of automation
- Special screw and barrel for optimal performance
- Compound spiral engine head eliminates material memory function
- Easy operation with minimal workforce requirements
- Convenient maintenance access
Delivery & Payment
- Delivery: 30 days after order confirmation
- Warranty: 12 months
- Payment: T/T 30% in advance, T/T 70% before delivery
- Packing: Standard export wooden case
Our Service Commitment
- One year guarantee for entire machine
- 24 hours technical support
- Overseas installation & commissioning by our engineers
- Maintenance guidance and spare parts at competitive prices
- Comprehensive operator training services
Product Images
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, close to Shanghai and Wuxi. Factory visits are welcome and pick-up service is available for nearby visitors.
How to build trust with Langbo?
We provide working videos demonstrating machine performance in various countries and offer customer-focused technical solutions. Factory visits allow direct assessment of our plastic extrusion capabilities.
Is shipping cost included in the quotation?
Quotations typically include FOB Shanghai terms. Shipping costs fluctuate based on carrier and timing. We assist customers in obtaining current shipping rates.
Order Process After Confirmation
- Configuration confirmation
- Proforma invoice signing
- 30% prepayment for production start
- Test running with customer participation
- Machine condition confirmation
- 70% payment for delivery preparation
- Delivery date confirmation
- Shipping to customer
- On-site commissioning
- Operation and maintenance training
- Handover confirmation
- One year guarantee activation
- Lifetime service and technical support
Payment Methods
T/T, D/P, Letter of Credit, Cash transaction
Quality Guarantee
We provide one-year guarantee and lifetime technical support. Customers can inspect machines during in-house test running with immediate optimization of any identified issues.
Do you have CE Certification?
Yes, both our extrusion machines and plastic recycling machines are CE certified.
Delivery Time
Typically 45 days from order confirmation, with exact timing specified in the contract.
After-Sales Services
One-year quality guarantee, quick technical support response, and production problem analysis.
What does one-year quality guarantee include?
Free replacement parts for all non-man-made damages after machine handover.
Contact for Technical Support
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