High speed PET/galss fiber twin screw extruder long service

Our product positioning

The HPH Series is ADVS's dedicated ultra-high speed model. It features extreme high speed, ultra-high output, low energy consumption and excellent dispersion and mixing performance. Tailored for high-output modification, masterbatch, biodegradable materials and recycled plastics, it sets the benchmark for high-speed extrusion and pelletizing.

Core Parameter Highlights

• 1. Extreme Ultra-High Speed: Maximum speed up to 1800rpm, far exceeding conventional twin-screw extruders.
• 2. High Specific Torque: Specific torque ≥ 11Nm/cm³, balancing high rotating speed and stable torque output.
• 3. Multiplied Production Capacity: Under the same barrel specification, its output is 3–4 times that of ordinary extruders.

• Type/Datas	Screw diameter(mm)	L/D	Motor power(kw)	Max.Speed(rpm)	T/A3(Nm/cm3)	Center distance(mm)	OD/ID	Output range(kg/h)
  HPH28	28	40	45	1800	11.3	22.5	1.66	100-150

Main Product Features

• 1. Ultra-High Speed Dedicated Transmission System
  Adopts independently developed symmetrical high-precision gearbox with strong load capacity, low vibration and low noise. It supports long-term continuous operation at 1000–1800rpm with long design service life and outstanding operational stability.
• 2. High Output & Compact Structure
  Optimized compact layout with small floor space. A small-sized unit can achieve the output of large conventional machines, saving plant investment, reducing equipment quantity and labor costs.
• 3. Outstanding Energy Saving Performance
  Equipped with high-efficiency water-cooled permanent magnet motor specially designed for high speed. Materials can be melted and plasticized mainly by shear heat, keeping the heating system in low-load operation. Its specific energy consumption is reduced by over 35% compared with ordinary models, bringing significant long-term electricity cost savings.
• 4. Superior Dispersion & Mixing Effect
  Ultra-high speed generates strong turbulent mixing, ensuring excellent material dispersion and uniformity. Ideal for modified production with complex formulas and high dispersion requirements, delivering stable melt quality and perfect pellet appearance.
• 5. High Wear Resistance & Long Service Life
  The barrel adopts alloy liner, and screw elements are made of high-grade wear-resistant materials. It features great wear and corrosion resistance, suitable for high-filling formulas, slight glass fiber modification and recycled material processing. It extends the replacement cycle of wearing parts and lowers maintenance costs.
• 6. Intelligent Fully Automatic Control System
  Equipped with professional intelligent control system to monitor speed, torque, temperature and pressure in real time with high temperature control accuracy. It supports one-key start-stop, parameter memory and remote operation, easy to operate and suitable for large-scale continuous production.

Applicable Industries & Materials

Suitable for PLA, PBAT biodegradable plastics, high-filler masterbatch, general plastic modification, recycled plastic pelletizing, color masterbatch and other scenarios requiring high output, high dispersion and low energy consumption.

Core Advantages Summary

Ultra-high speed, ultra-high output, energy efficiency, small footprint, superior mixing performance and easy maintenance.
It realizes super-large output with small-size equipment, replaces multiple ordinary machines, and greatly reduces comprehensive investment and production costs.