160-315mm PVC Pipe Extrusion Machine

Yongte specializes in the production of 160-315mm PVC pipe extrusion machine, engineered for the fabrication of premium rigid pipes suitable for construction, agricultural, and industrial applications. The machinery is outfitted with an SJSZ80/156 conical twin-screw extruder, which boasts an optimized screw configuration, ensuring consistent plasticization of PVC resins (SG-5, UPVC, CPVC) and various additives. This extrusion system maintains a robust production output of 300-350 kg/hour. The machine's principal attributes encompass heightened automation, improved productivity, superior product quality, ergonomic mechanical design, energy conservation, and straightforward operation.

Notably, the 160-315mm PVC pipe extrusion machine boasts exceptional energy efficiency: it consumes only 60kW (with an installed power of ~160kW), cutting energy use by 15-20% compared to standard PVC pipe production equipment of similar capacity. This efficiency stems from the enhanced screw design (reducing material resistance and energy loss during plasticization) and high-efficiency servo motors with servo speed converters that dynamically adjust power output based on production demands.

Technical Specifications

Product Details and Features

1. High-Efficiency Extrusion System:	SJSZ80/156 twin-screw extruder (optimized screw) ensures uniform plasticization of PVC resins/additives. Bimetallic/SKD-coated screw/barrel: high wear/corrosion resistance. 75kW servo motors + dynamic speed controller cut power use by 15-20%.
2. PVC pipe mold:	specialized extrusion tool engineered for continuous production of 160-315mm large-diameter PVC rigid pipes with smooth, uniform walls.
3. Precision Calibrating & Cooling Tank:	This unit integrates a precision-engineered multi-zone vacuum sizing tank and a high-efficiency spray cooling system to ensure exceptional pipe dimensional accuracy and shape stability. Constructed entirely from 304 stainless steel, the tank offers superior corrosion resistance and extended service life.
4. Stably traction machine:	Equipped with a multi-caterpillar drive system driven by high-precision servo motors and a double-stage gearbox for torque amplification, the machine ensures stable, consistent pulling of PVC pipes to maintain precise dimensional accuracy throughout production.
5. Auto Cutting Machine:	Equipped with a precision-engineered circular saw blade optimized for PVC materials, it delivers burr-free, flat cuts with exceptional accuracy.
6. Electric Control System:	Our electrical components utilize internationally renowned high-quality brands, including ABB frequency converters, Siemens or Schneider contactors, Omron temperature controllers, Siemens PLC control system, and Innovance servo motors.

PVC Pipe Applications

Our PVC pipe extrusion machinery has been engineered with superior versatility and adaptability, facilitating the efficient production of a diverse array of PVC pipe varieties to satisfy the multifaceted industrial and commercial requirements. The machinery is adept at seamlessly manufacturing UPVC water supply pipes, (which are in full compliance with potable water standards and deemed safe for drinking water applications. Additionally, it possesses the capability to produce PVC drainage and wastewater pipes, which are ideally suited for sewage and waste management systems. The machinery also supports the production of electrical conduit pipes, offering dependable and resilient solutions for the protection of electrical wiring. Moreover, it is capable of fabricating agricultural irrigation pipes, which are crucial for the efficient distribution of water in agricultural and irrigation projects. This adaptability ensures that our machinery can service various sectors, ranging from construction and infrastructure to agriculture and utilities.

Yongte Machine Advantages - Humanized Mechanical Design and Durable Quality

After years of innovation and a relentless focus on quality, we insist on utilizing high-strength, wear-resistant materials for our plastic pipe machinery. These machines undergo precision forging and multiple rigorous quality tests to ensure they can withstand the wear from high-frequency use and the erosion of harsh environments

1. Robust and Durable Gearbox	Yongte puts top-notch vertical direct-drive gearboxes in its machines—these gearboxes are the heart of the equipment, and they’ve got some great perks: ▪ Super efficient power transfer ▪ Strong enough to handle heavy loads ▪ Steady performance for non-stop production ▪ Compact vertical design saves factory space ▪ Tight sealing—no oil leaks at all ▪ Great heat dissipation to keep things cool ▪ Easy to maintain and fix
2. High-Efficiency Servo Motor	We employ servo motors from reputable brands, which achieve a reduction in power consumption ranging from 15% to 20%. The key advantages encompass: ▪ Precise control over speed and torque ▪ Rapid response capabilities ▪ Diminished levels of vibration ▪ Reduced noise emissions ▪ Extended operational lifespan ▪ Minimized maintenance expenses ▪ Intelligent regulation of speed and output
3. Super Easy Automated Operation | User-Friendly Electrical Control	This whole 160-315mm PVC pipe extrusion machine is built to run almost on its own—super automated! ▪ Feeds materials all by itself, no manual hauling needed ▪ Keeps temperature just right without constant tweaking ▪ Cuts pipes automatically once they’re done ▪ Stacks finished pipes neatly on its own • We also add automatic material mixing and dosing systems so the whole line runs like a well-oiled machine—no extra hands needed! • With fancy servo motors and smart PLC controls, you can even get extras like speed sync or auto parameter adjustments if you want • We use top-brand parts too—ABB inverters, Siemens contactors, Omron temp controllers, and Siemens PLCs—so it’s reliable as can be • The control system is super easy to use, simple to fix if something goes wrong, safe to operate, and never lets you down
3. Robust Machine Base Crafted from Solid Steel Plate | Wear-Resistant Screw and Barrel	The machine base is made from tough solid steel plate—we cut and grind it super precisely with CNC machines to make sure it’s the right size and balanced perfectly. This way, the machine can run smoothly and steadily for a long time without any issues. • All parts that touch materials or water are made of 304 stainless steel, so they don’t rust easily. • The screws and barrels are made with special wear-resistant materials—we pick them just for the stuff you’re processing. • After we finish making the machine, we coat it with epoxy powder. This gives it a nice, smooth finish that keeps it from rusting and the color stays looking good for ages.
4. Professional Machine Testing & On-Site Installation Service	• Before we ship any machine, we put it through super thorough, step-by-step tests to make sure it works perfectly and runs smoothly for years. ▪ These tests include running it nonstop for 72 hours under load, tweaking the extrusion settings just right, and checking key parts for wear—all to guarantee it makes top-quality pipes. • Our team will come to your site to install everything, train your operators really well, and give you custom manuals so your system fits right in and works its best.
5. 3-Year Warranty | Lifetime Technical Support	• To make sure your production runs smoothly without worries, we offer a three-year warranty that covers all core machine parts—so you can operate stress-free during the warranty period. • Even after the warranty ends, we still provide lifetime technical support, like: ▪ You can ask us technical questions anytime ▪ We’ll supply you with original spare parts ▪ Our experts will guide you on how to maintain the machine—we’ll stick with you as your business grows.

Successful cases

Yongte has long been committed to the design and manufacturing of high-quality and innovative plastic pipe machinery. Through continuous technological innovation and rigorous process optimization, the company’s 160-315mm PVC pipe extrusion machine has made significant strides in performance, reliability, and production efficiency. As a result, this product has gained widespread recognition and praise from customers in both domestic and international markets, solidifying Yongte’s reputation as a trusted industry leader.

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