LANGBO MACHINERY specializes in manufacturing high-quality plastic pipe machinery with a focus on customer-oriented solutions and uncompromising standards. Our dynamic engineering team produces standard, custom-designed, and fully automated plastic machines with continuous R&D improvements for enhanced quality, durability, and cost-effectiveness.
In response to rising energy and raw material costs, LANGBO MACHINERY has optimized pipe extrusion solutions to deliver first-rate energy balance with high output and maximum effectiveness. Our complete extrusion line solutions accompany you from initial concept to finished product with reliable, competent service.
This PVC double strands electrical conduit pipe extrusion line manufactures PVC electrical conduit pipes with diameters of 16-32mm and 16-50mm for various pressure classes, serving building, architecture, and telecom communication applications.
Features & Core Components
- High Wear Resistant - Durable construction for extended service life
- Custom Outer Diameter Calibration - Vacuum tanks for calibration and cooling process covering diameters from 16 to 800 mm
- Stainless Steel Tank - Corrosion-resistant construction for long-term reliability
- Motor-Driven Longitudinal Movement - Precise and fast positioning during processing
- Wide Product Range - Accommodates diameters from 16 to 800 mm with vacuum tank lengths from 6 to 9 meters
- SUS304 Stainless Steel Cooling Tanks - Enhanced durability and performance
- Advanced Brush Seal System - Quick diameter changes with roller-type pipe supports
- Comprehensive Haul-off Units - Crawler track and belt-type units for 16-800 mm diameter range with AC or servo drive and extruder speed synchronization
Cutting Systems
Planetary Cutter: Cutting and chamfering rigid pipes with synchronization to extruder speed, low maintenance cost, adjustable cutting speed for pipe range 50-800 mm
Saw Cutter: Cuts pipes up to 63 mm with low maintenance cost, adjustable cutting speed for pipe range 16-63 mm
Guillotine Cutter GK 32: Special design for pipes with dust and chip-free cutting system, low maintenance cost for pipe range 16-32 mm
Belling Machine
Special design enables high-capacity production up to 150cm pipes with capability for PE, PP, and PVC pipes according to international standards. Operates synchronously with pipeline without human intervention.
Features adjustable pipe heating degree and blowing pressure with touch screen selection to prevent pipe wastage. Internal PLC system allows independent operation from pipe line.
LB-32 Model: Highest capacity for 16-32mm diameter range, produces 4 sockets per cycle
LB-63 Model: Highest capacity for 16-63mm diameter range, produces 2 sockets per cycle
Double Strands Tipping Table
Operates on pneumatic cylinders for efficient material handling
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 |
Your message must be between 20-3,000 characters!
Overall Rating
Rating Snapshot
The following is the distribution of all ratingsAll Reviews