Model: RH-45/RH-55/RH-65/RH-75(Diameter Range(mm):Φ6-Φ50)
Production Capacity: 20 kg/h～110 kg/h
Products Application: It is suitable for transporting pressurized or corrosive gases and liquids, and is widely used in machinery, coal mining, petroleum, chemical industry, agricultural irrigation, construction, civil (solar water heaters, oil tanks) and other fields. It is also widely used in watering gardens and lawns.
|
Model |
RH-45 |
RH-55 |
RH-65 |
RH-75 |
|
Extruder |
SJ45/30 |
SJ55/30 |
SJ65/30 |
SJ75/30 |
|
Diameter Range(mm) |
Φ6-Φ16 |
φ8-φ25 |
φ12-φ50 |
φ20-φ50 |
|
Output(kg/h) |
20-40 |
30-60 |
40-80 |
60-110 |
|
Installed Power(kw) |
35 |
42 |
50 |
65 |
Embedded with polyester fiber or aramid fiber mesh reinforcement layer, it is tensile-resistant, high-pressure-resistant (working pressure can reach more than 1.0MPa), and not easy to burst.
It is lighter than rubber tubes, has a small bending radius, can be coiled for use, is easy to install, and is suitable for complex wiring scenarios.
It is resistant to acids, alkalis, greases and various chemical media, and is suitable for industrial fluid transportation (such as weak acids, alkaline solutions, etc.).
Some products add UV stabilizers and can be used outdoors, adapting to the temperature range of -10℃ to +60℃ (special formulas can be expanded).
The inner wall is smooth and the fluid resistance is small; the fiber layer enhances wear resistance and is suitable for granular media (such as sand, gravel, mud).
Models that meet food-grade standards (such as FDA, RoHS) can be used in drinking water or food industries.
1.Agricultural irrigation: mobile sprinkler and drip irrigation systems, weather-resistant and resistant to mechanical damage.
2.Industrial fluid transportation: chemical liquids, exhaust gas emissions, cooling water circulation, etc.
3.Building drainage: temporary drainage, basement pumping, light and easy to carry.
4.Firefighting assistance: lightweight fire hose, quick deployment.
5.Home and garden: car wash hose, garden watering, flexible and durable.
6.Mining/shipping: transport of particle-containing media or seawater (salt spray resistant models are required).
Extruder, die head and mold, knitting machine, drying tank, blower, laser inkjet printer, electrical cabinet.
Fully automatic extrusion and weaving
Adopt PLC control system to realize continuous production of PVC inner tube extrusion, fiber braiding reinforcement layer (polyester/aramid), and outer layer coating, reduce manual intervention, and the production line speed can reach 20-50 meters/minute.
Online detection and deviation correction
Equipped with laser diameter gauge, tension sensor, etc., real-time monitoring of pipe thickness and fiber layer uniformity, automatic adjustment of process parameters, and ensure product consistency.
Multi-layer co-extrusion technology
Through the collaborative operation of multiple extruders, the melting temperature (160-200℃) and thickness of the inner tube, bonding layer, and outer layer are accurately controlled to avoid delamination or bubbles.
Adjustable fiber weaving angle
The CNC braiding machine can adjust the fiber winding angle (usually 45°-55°), optimize the pressure resistance and bending performance of the pipe, and adapt to different pressure level requirements (such as 0.3-1.5MPa).
Precise cooling and shaping
The segmented water cooling/air cooling system can quickly shape and reduce thermal stress to prevent deformation or uneven shrinkage.
Polymer modification technology
The production line is compatible with modified PVC materials such as anti-UV agents, plasticizers (such as DINP), flame retardants, etc., to expand the applicable environment of the pipe (such as outdoor, mine).
Heat recovery and utilization
The extruder heating system is equipped with a waste heat recovery device to reduce energy consumption by 20%-30%, in line with green manufacturing standards.
Quick mold change design
Modular molds and braiding heads support fast switching of different calibers (Φ5mm-Φ150mm) and reinforcement layers (single layer/double layer) to adapt to multi-specification orders.
Customized production
By adjusting the formula (such as food-grade PVC) or process, special hoses such as antibacterial and antistatic can be produced.
MES system integration
Production data (temperature, speed, pressure, etc.) are uploaded to the manufacturing execution system in real time to achieve quality traceability and process optimization.
AI defect detection
Automatic quality inspection based on machine vision can identify defects such as surface scratches and fiber dislocation, and the rejection rate of defective products is >99%.
The closed mixing and extrusion system, combined with the exhaust gas treatment device, reduces the release of harmful gases during the plasticization process.
The scraps can be directly mixed and used after being crushed, and the material utilization rate is more than 95%.
Free on-site installation guidance and operational training
24/7 technical support with remote assistance
Lifetime maintenance consultation
◆ Proven Technology – Over 15 years of extrusion machine manufacturing experience
◆ Cost Saving – Energy-efficient design lowers your production costs
◆ Global Service – Technicians can be sent to to your facility for on-site installation and worker training
Q1: Are you a manufacturer or trading company?
Ruihang Plastic Machinery is a direct manufacturer of extrusion machines, based in Qingdao, China. With over 15 years of export experience, we've supplied high-quality machinery to 20+ countries worldwide.
Q2: Do you provide installation and staff training?
Absolutely! Our experienced engineers can be dispatched to your facility for on-site installation and worker training. Alternatively, we offer remote online guidance for your team.
Q3: What is the warranty period?
All our machines come with a 12-month warranty, and our technical team guarantees a response within 6 hours for any issues.
Q4: What if a machine part breaks down?
We provide free replacement parts (excluding wear-and-tear components) during the warranty period. For consumable parts, we charge only a minimal cost fee.
Q5: What's the lead time for a extrusion line?
Production time varies based on specifications, but standard orders typically take 3-4 months. We'll provide a precise timeline after reviewing your requirements.
Q6: How can we check machines before delivery?
We offer live video testing before shipment, along with detailed inspection reports and videos. You're also welcome to visit our factory for on-site testing.
Q7: Can you customize machines not listed on your website?
Definitely! We specialize in tailored solutions-just share your needs, and we'll design machinery to match your exact specifications.
