The Soft Pvc Braided Pipe Extrusion Line independently developed and manufactured by Blesson relies on years of technical accumulation and practical production experience. Adopting modular intelligent design and 38CrMoAlA nitrided screw technology, its core components are from top international brands such as WEG motors, and it supports both PLC and manual control modes. With high efficiency and ultra-stable performance as its core competitiveness, it provides global customers with production equipment featuring top-notch quality and flexible adaptability. It helps enterprises improve production capacity, ensure quality control, and seize the initiative in market competition.
Choose Blesson, choose a proven soft PVC braided hose production solution!
Core Functions:
Through the structure of inner and outer PVC layers + middle polyester fiber braided reinforcement, it achieves pressure resistance ≥ 0.6MPa, anti-twisting, anti-bursting, and its service life is 3 times longer than that of ordinary hoses.
Market Trends:
The global demand for agricultural water-saving irrigation (with an annual growth rate of 12%) and hydraulic pipelines for construction machinery (with an annual growth rate of 8%) has surged, which has driven high-yield braided production lines to become an investment hotspot.
# |
Equipment Name |
Quantity |
Function Brief Description |
1 |
BLD65-28 Single-Screw Extruder |
2 |
Extrusion designed for soft PVC granules |
2 |
BLD30-25 Single-Screw Extruder |
2 |
Color line customization |
3 |
BL-50 Soft Hose Extrusion Die |
2 |
Pipe shaping |
4 |
BLW-50 Cooling Water Tank |
2 |
Water cooling (stainless steel tank body) |
5 |
BLH-50 Flat Rubber Two-belt Haul-off Unit |
1 |
Speed-adjustable Haul-off (1-16m/min) |
6 |
BLB-50 Braiding Machine |
1 |
Fiber-reinforced braiding (frequency conversion control) |
7 |
BL-50 Heating Oven |
1 |
Middle layer heating (0.75kW×4 heating zones) |
8 |
BLSJ-50 Single Station Simple Winding Unit |
1 |
winding (5Nm torque) |
9 |
BLFK-50 Sealing Machine |
1 |
Pipe end sealing (0.6kW heating) |
Professional Precision Extruder: Efficient Customized Production
Function:
The main extruder (BLD65-28) processes soft PVC base materials, and the auxiliary machine (BLD30-25) specializes in co-extrusion of color lines/functional layers.
Highlighted Advantages:
✅ Synchronous output of 80kg/h main material + 1.5kg/h color line
✅ Meets both industrial-grade (corrosion resistance) and food-grade (color identification) standards
✅ 38CrMoAlA nitrided screw (resistant to 300℃ high temperature) + integral barrel → uniform plasticization without dead angles
Soft PVC Braided Garden Hose Braiding Machine: High-Precision Braiding Lays A Solid Foundation For Quality
Blesson's soft PVC braided garden hose braiding machine is one of the key pieces of equipment in the soft PVC braided garden hose production line. The core function of the soft PVC braided garden hose braiding machine is to form a braided mesh structure with both flexibility and pressure resistance on the inner surface of the soft PVC garden hose through a braiding process.
In the PVC hose braiding machine, 12 threads are used for leftward braiding, 12 threads for rightward braiding, and 4 threads for longitudinal braiding.
Highlighted Advantages:
The advantages of the soft PVC braided garden hose braiding machine include:
✅High braiding precision ensures uniform distribution of the fiber mesh, enhances the tensile strength and burst resistance of the hose, so as to meet the high-pressure requirements of scenarios such as garden irrigation and daily cleaning.
✅Strong adaptability allows flexible adjustment of parameters according to different pipe diameters, lengths and braiding densities to produce various types of PVC garden hoses.
✅High degree of automation enables continuous production, reduces manual intervention, improves production efficiency and lowers labor costs.
Heating Oven With Precise Temperature Control: Efficiently Empowering The Production Of Braiding Machines.
Function:
After fiber reinforcement by the braiding machine (BLB-50), the outer PVC is immediately plasticized by the heating box (BL-50).
✅ Bonding strength increased by 30% (anti-layering)
✅ Four-zone far-infrared heating (0.75kW×4) + insulation layer → energy consumption reduced by 20%
✅ Peel force >15N/mm (far exceeding ISO standards
Flat rubber two-caterpillar haul-off unit: Adaptive Stable Flow Conveying
Function:
Constant torque traction for various specifications of pipes, with a screw stepless adjustment of clamping range (Ø10~50mm).
Highlighted Advantages:
✅ 16m/min high-speed anti-slip (traditional equipment ≤10m/min)
✅ 2.2kW WEG motor + Danfoss frequency converter → speed fluctuation <0.5%
✅ 15% energy saving (IE4 energy efficiency certification)
Cooling Water Tank: High Cooling Efficiency and Stable Shaping Effect
Function:
✅Water temperature control and uniform flow design enable efficient cooling with stable, controllable processes.
✅Rapidly cools newly plasticized pipes to set temperatures, ensuring precise shaping of outer diameter, roundness, and other key dimensions, while preventing uneven cooling-induced defects like deformation or wrinkling.
✅Optimized cooling precision and stability significantly enhance dimensional consistency and quality uniformity in mass-produced pipes.
Intelligent Control System: Global Worry-Free Operation
Function:
Seamless switching between manual/PLC dual modes, supporting multi-language interfaces.
Highlighted Advantages:
✅ ABB/Schneider electrical components (IP54 protection)
✅ Real-time monitoring of extrusion temperature (±1℃ accuracy)
✅ Fault self-diagnosis system (reducing downtime by 70%)
Ultimate Value: Long-Term Reliability + Energy-Saving Benefits
Dimension |
Traditional Equipment |
Blesson Solution |
Energy Consumption |
140kW·h/ton |
≤112kW·h/ton (↓20%) |
Maintenance |
Screw life: 6 months |
38CrMoAlA nitrided screw → 24 months |
Quality Control |
Layering rate >5% |
Bonding enhancement → layering rate <0.3% |