Zhangjiagang Langbo Machinery Co. Ltd.
| Payment Terms | L/C, T/T, |
| Supply Ability | 15 SETS PER MONTH |
| Delivery Time | 45 WORKING DAYS |
| Packaging Details | WOODEN BOX |
| Material | PE |
| Screw Diameter | 65mm |
| LD Ratio | 33:1 |
| Warranty | 1 Year |
| Motor | Siemens |
| Screw design | Single-screw |
| Voltage | Customer demand |
| Automatic grade | Full-automatic |
| After-sales service provided | Engineers available to service machinery overseas,Online support,Video technical support,Field installation,commissioning and training |
| Color | Customised |
| Control | PLC+Touch Screen |
| Processing type | Extrusion Machine |
| Brand Name | LB |
| Model Number | LB |
| Certification | CE,ISO |
| Place of Origin | ZHANGJIAGANG |
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Product Specification
| Payment Terms | L/C, T/T, | Supply Ability | 15 SETS PER MONTH |
| Delivery Time | 45 WORKING DAYS | Packaging Details | WOODEN BOX |
| Material | PE | Screw Diameter | 65mm |
| LD Ratio | 33:1 | Warranty | 1 Year |
| Motor | Siemens | Screw design | Single-screw |
| Voltage | Customer demand | Automatic grade | Full-automatic |
| After-sales service provided | Engineers available to service machinery overseas,Online support,Video technical support,Field installation,commissioning and training | Color | Customised |
| Control | PLC+Touch Screen | Processing type | Extrusion Machine |
| Brand Name | LB | Model Number | LB |
| Certification | CE,ISO | Place of Origin | ZHANGJIAGANG |
| High Light | Plastic PE Pipe Making Machinery ，Single Screw PE Pipe Making Machinery ，Single Screw polyethylene pipe production line | ||
PE Pipe Extrusion Line Plastic PE Pipe Making Machinery Production Line Plastic Extruder
APPLICATION:
The extrusion line is consist of high effective extruder, vacuum calibration water tank, spraying water tank, hauling off machine,cutting machine and pipe stacker . The line can extrude high quality large diameter water and gas supply pipes which have excellent stiffness and flexibility, high temperature resistance, excellent heat-linkage etc advantages.
PE PIPE PRODUCTION SPECIFICATIONS:
| Model | Pipe diameter | Extruder | Extruder power | Capacity |
| LB-63 | 20-63 | SJ65/33 | 55AC | 150 |
| LB-110 | 20-110 | SJ65/33 | 55AC | 150 |
| LB-160 | 75-160 | SJ75/33 | 90AC | 280 |
| LB-250 | 90-250 | SJ75/33 | 110DC | 350 |
| LB-315 | 110-315 | SJ90/33 | 160DC | 450 |
| LB-450 | 160-450 | SJ90/33 | 160DC | 450 |
| LB-630 | 315-630 | SJ120/33 | 280DC | 850 |
| LB-800 | 500-800 | SJ150/33 | 315DC | 1100 |
| LB-1200 | 710-1200 | SJ150/34 | 400DC | 1350 |
PE Production Flow:
Raw material + additive → mixing →automatic feeding system → single screw extruder→ mould → vacuum calibration machine → cooling tank→ haul-off machine → cutting machine → stacker(Winding machine)
Material Feeding & Melting
PE resin pellets are fed into the hopper of the extruder.
The screw conveyor transports the material into the heated barrel, where it melts into a homogeneous melt at controlled temperatures (160°C–220°C).
Extrusion & Pipe Forming
The molten PE is pushed through a die head, shaping it into a pipe with the desired diameter and wall thickness.
Adjustable die molds allow for different pipe sizes (16mm–1200mm).
Vacuum Calibration & Sizing
The extruded pipe enters a vacuum calibration tank, where it is precisely sized and cooled under controlled vacuum pressure to ensure dimensional accuracy.
Cooling System
The pipe passes through a spray or immersion cooling tank to solidify its structure while maintaining a smooth surface.
Haul-Off & Traction
A servo-driven haul-off unit pulls the pipe at a synchronized speed to maintain consistent wall thickness and prevent deformation.
Cutting & Stacking
An automatic cutting machine trims the pipe to the required lengths (4m, 6m, or custom sizes).
The finished pipes are neatly stacked by a pipe collection rack or robotic arm for packaging.
Quality Inspection & Packaging
Pipes undergo visual inspection, hydrostatic pressure testing, and dimensional checks.
Offer different kind of Plastic pipe threading Machines:
1. PLC Control Automatic Plastic pipe threading machine.
2. CNC Autmatic Plastic pipe threading machine.
3. Semi-Automatic Plastic pipe threader machine.
PRE- AND AFTER-SALE SERVICES
• A great wealth of experience,
• A consistent focus on the highest quality
• A complete twin pipe vacuum sizing system;
• Controlled independently unitary structure twin pipe hauling mechanism and synchronous cutting device;
• Optional length set and accurate adaption stacker.
• A highly motivated team
• Sophisticated process technology
• Customized solutions
we will offer customers spare parts at cost prices all life long of the machines.
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
500000-1000000
Employee Number:
5~50
Ecer Certification：
Verified Supplier
COMPANY OVERVIEW ZHANGJIAGANG LANGBO MACHINERY CO., LTD. is leading company offering quality machinery for a wide range of plastic extrusion and recycling processes from China. Due to our constant commitment to plastic extrusion and recycling technology, we have emerged as a leading ... COMPANY OVERVIEW ZHANGJIAGANG LANGBO MACHINERY CO., LTD. is leading company offering quality machinery for a wide range of plastic extrusion and recycling processes from China. Due to our constant commitment to plastic extrusion and recycling technology, we have emerged as a leading ...
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