Single Screw Extruders

single screw extruders
To satisfy various demand from the single screw extruders, such as blow film, blow molding, recycling pelletizing machinery, plastic pipe, sheet, profile extrusion lines. SUN LUNG develop its unique gearbox design to fit with customer’s requirement. We apply with the highest precision gears and shafts to ensure the best operation efficiency and lowest power consumption. Moreover, we adopt with SKF bearing and NOK oil seal to extend the service life of the gearbox. The gearbox is also embedded with the excellent cooling and lubrication system. It significantly enhance the reliability and reputation of the gearbox usage.

Single Screw Extruders: Versatile Solutions for Plastic Manufacturing

Single screw extruders are widely used in the plastic processing industry due to their versatility, efficiency, and cost-effectiveness. These machines are ideal for handling a variety of materials and manufacturing processes, including blown film extrusion, pipe production, sheet and profile extrusion, blow molding, and recycling pelletizing. With a focus on precision and performance, SUN LUNG provides high-quality single screw extruder gearboxes designed to optimize these applications.

Applications of Single Screw Extruder Gearbox

Blown Film Extrusion
Single screw extruders are integral to producing high-quality plastic films for packaging, agriculture, and industrial uses. The precise torque transmission offered by our extruder gearbox design through precision gear engagement ensures consistent film thickness and superior product quality.

  1. Pipe and Profile Extrusion
    For manufacturing durable plastic pipes and profiles, SUN LUNG’s gearboxes for extruder machines enable smooth, efficient operations with reduced energy consumption and increased production capacity, supporting applications in construction, plumbing, and infrastructure.
  2. Sheet Extrusion
    In producing plastic sheets used for thermoforming and packaging, our single screw extruder gearboxes maintain high stability under continuous operations, delivering superior dimensional accuracy and surface quality.
  3. Recycling and Pelletizing
    The increasing emphasis on sustainability has made recycling a critical application for single screw extruders. In contaminated environments for various recycling production, SUN LUNG’s gearboxes provide the durability needed to process post-consumer or industrial waste plastics into uniform pellets, ensuring long-term operational reliability.
  4. Blow Molding
    Essential for creating hollow products such as bottles and containers, our gearboxes are designed to handle the high molding pressure, the specific torque and power requirements of blow molding applications.

Why Choose SUN LUNG Gearboxes for Single Screw Extruders?

  1. Tailored Solutions for Every Application
    Each extruder gearbox design is customized to meet the specific demands of the application, ensuring compatibility and enhanced performance for various production lines.
  2. Precision Engineering
    Manufactured with high-precision gears and shafts, our gearboxes ensure minimal power loss, stable torque output, and consistent production quality.
  3. Long-Term Reliability
    Using premium components like SKF bearings and NOK oil seals, combined with an advanced cooling and lubrication system, our gearboxes deliver exceptional durability and efficiency.
  4. Energy Efficiency
    Our innovative designs reduce power consumption, making them an ideal choice for manufacturers seeking eco-friendly and cost-effective solutions.
RELATED PRODUCTS
  • Front view of a single screw gearbox designed by SUN LUNG GEAR, experts in custom gearbox manufacturing and extruder gearbox design

    SINGLE SCREW EXTRUDERS

    Gearbox for Single Screw Extruders

    SUN LUNG Gear designed the single screw extruder gearbox base on the AGMA standard, we designed the best transmission efficiency, high torque and sufficient safety factor single screw extruder gearbox structure by using the computer virtual simulation and stress analysis calculation.

    The output orientation can be selected by the customer's request. The gearbox is embedded with the excellent forced lubrication and cooling filter system .Top-quality SKF or FAG bearings to be adopted and input/output shafts incorporate with Japanese NOK oil seals ensures the reliable durability. The high precision grade of the internal gears and assembly tolerance technology is the key point of the quality satisfaction.

    More Inquiry
  • Single Screw Extruder Gearbox for industrial applications by SUN LUNG GEAR

    SINGLE SCREW EXTRUDERS

    Gearbox for Single Screw Extruders - Screw Rear Extraction Type

    SUN LUNG Gear Works Co., Ltd designed the gear box base on the AGMA standard, we designed the best transmission efficiency, high torque and sufficient safety factor gear box structure by using the computer virtual simulation and stress analysis calculation. The output orientation can be selected by the customer’s request. The gearbox is embedded with the excellent forced lubrication and cooling filter system .Top-quality SKF or FAG bearings to be adopted and input/output shafts incorporate with Japanese NOK oil seals ensures the reliable durability. The high precision grade of the internal gears and assembly tolerance technology is the key point of the quality satisfaction.

    More Inquiry