China Haul-off Machine for Pipe Extrusion Line | Quality Suppliers & Factory Solutions
Our Advantages
- Robust design for long-term industrial durability
- Belts and caterpillars driven individually by 3-phase motors (optional servo drives)
- High haul-off forces powered by high motor torque and pressure cylinders
- Superior synchronization accuracy with coordinated drive motors
- Specialized back pressure control for thin-walled pipe stability
- Electric adjustment of all caterpillars to match pipe diameter
- Upper caterpillars featuring pendulum support and pneumatic contact pressure
- User-friendly integrated control via intuitive touch screen
Our Professional Solutions
Pipes from 16 to 800 mm
- Double track extension design for firm pipe locking (16-800mm range)
- Manually or electrically adjustable bottom caterpillars
- Space-saving start-up aid with pilot frequency synchronization
Pipes from 800 mm Upwards
- Multiple caterpillar haul-offs (6-14 tracks) with V-shaped rubber studs
- Full electric adjustment for both top and bottom caterpillars
- Start-up aids providing up to 180 kN tractive force
- Advanced deflection rollers and rope guides on tilting frames
Small Diameters (Up to 125 mm)
Ideal for composite, micro duct, and drip irrigation pipes.
- Poly-V belt haul-offs for ultra-smooth operation
- High-speed extrusion up to 300 m/min
- Quick belt change system for minimal downtime
- Lateral pipe guides optimized for high-speed production
- Pivotable top support to compensate for pipe twisting
Frequently Asked Questions
Q1: What range of pipe diameters can your haul-off machines handle?
Our equipment covers a wide range from small 16 mm pipes up to large-scale industrial pipes exceeding 800 mm in diameter.
Q2: What is the maximum production speed for small diameter pipes?
For small diameters up to 125 mm, such as micro ducts or drip irrigation, our machines can reach extrusion speeds of up to 300 m/min.
Q3: How do you ensure thin-walled pipes are not damaged during haul-off?
We utilize a specialized back pressure control system specifically designed to provide stable traction without deforming thin-walled pipes.
Q4: Are the caterpillar tracks adjustable for different sizes?
Yes, our systems feature electric adjustment for all caterpillars to match the specific pipe diameter, ensuring precision and ease of use.
Q5: What type of drive technology is used in the haul-off units?
We use high-torque 3-phase motors for individual caterpillar drives, with the option to upgrade to servo drives for even higher precision.
Q6: Is the operation interface user-friendly?
Absolutely. All machines come with an integrated control system managed via a modern, intuitive touch screen interface.