The Ultimate Guide to Understanding Twin Screw Extruder Gearboxes:Welcome to the ultimate guide on twin screw extruder gearboxes! If you're in the manufacturing industry or have an interest in machinery, this comprehensive guide will provide you with everything you need to know about twin screw extruder gearboxes. From understanding the basics to exploring the different types and components, we'll delve into the inner workings of this crucial component. Whether you're a beginner looking to expand your knowledge or an experienced professional seeking to optimize your production processes, this guide has got you covered. We'll explore the advantages and applications of twin screw extruder gearboxes, as well as provide valuable insights into maintenance and troubleshooting. With our expertly crafted content, you can expect a seamless blend of technical information and practical advice.
In twin-screw extruder production, screw elements are core components, and their compatibility directly affects equipment performance and production efficiency. Whether you are using ZSK, Coperion, Leistritz, or other brands of twin-screw extruders, selecting the right screw elements is key to ensur
Twin Screw Elements Compatible with ZSK Extruders – High-Precision Replacement Parts for Polymer CompoundingIn the global compounding industry, maintaining stable output, consistent quality, and reliable machine performance heavily depends on the condition of the screw elements. For users operating
The K 2025 – International Trade Fair for Plastics and Rubber will take place from October 8–15, 2025, in Düsseldorf, Germany. As a trusted innovator in twin screw extruder spare parts manufacturing, Zhitian will present its latest technologies and material solutions at Booth 8B D11-15, highlighting
In manufacturing industries, efficiency is a critical factor that determines the success and profitability of operations.
When it comes to extrusion processes, a well-designed twin screw extruder is a critical piece of machinery for producing high-quality products in a variety of industries, including plastics, rubber, food, and pharmaceuticals.
Extruder gears play a pivotal role in various industrial applications, particularly in machinery like twin-screw extruders. These gears are the unsung heroes that ensure smooth material flow, precise operation, and high efficiency. However, one question that frequently arises is whether extruder gea
Reduction gearboxes are essential components in industrial machinery, including extruders. These mechanical systems are specifically designed to reduce the speed of a motor while increasing the torque output. In extruders, the reduction gearbox plays a vital role in optimizing performance, ensuring
Gearboxes are indispensable components in many mechanical systems, playing a crucial role in transmitting power and torque while regulating speed. Whether in automotive, industrial, or extrusion machinery, gearboxes ensure smooth and efficient operations. In extrusion systems, particularly, extruder
Extruders are vital components in various industrial applications, particularly in the manufacturing of plastics, food processing, and metalworking. Among the integral parts of an extruder is the extruder barrel, which, in conjunction with the screw, plays a pivotal role in material processing. This
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ZT-E
zhitian

In industries ranging from polymer materials processing and plastic production to chemicals and food processing, a robust and dependable extruder gearbox plays a crucial role as a reliable partner. Today, we're excited to showcase the ZT-E High-Torque Twin Screw Extruder Gearbox, renowned for its exceptional performance and reliability in the market.
The ZT-E excels in handling a wide range of materials, from plastic granules and polymers to food raw materials. Its versatility caters to diverse production requirements, positioning it as a versatile market solution to enhance your business and seize greater market opportunities.
Exceptional Torque Performance: Our advanced twin-screw design, crafted from premium materials and employing precise manufacturing techniques, guarantees consistent, high-torque output in demanding, continuous operations.
Exceptional Durability and Efficiency: Our innovative gear coating technology and finely-tuned gear parameters significantly minimize wear, enhance transmission efficiency, and prolong operational longevity.
Advanced Temperature Management System: Featuring high-accuracy sensors and intelligent temperature regulation technology, it monitors gearbox temperatures in real-time to maintain stability under challenging operational environments.
Effortless Maintenance: Our modular design enhances convenience for maintenance, cutting operational costs and boosting production efficiency.

In industries ranging from polymer materials processing and plastic production to chemicals and food processing, a robust and dependable extruder gearbox plays a crucial role as a reliable partner. Today, we're excited to showcase the ZT-E High-Torque Twin Screw Extruder Gearbox, renowned for its exceptional performance and reliability in the market.
The ZT-E excels in handling a wide range of materials, from plastic granules and polymers to food raw materials. Its versatility caters to diverse production requirements, positioning it as a versatile market solution to enhance your business and seize greater market opportunities.
Exceptional Torque Performance: Our advanced twin-screw design, crafted from premium materials and employing precise manufacturing techniques, guarantees consistent, high-torque output in demanding, continuous operations.
Exceptional Durability and Efficiency: Our innovative gear coating technology and finely-tuned gear parameters significantly minimize wear, enhance transmission efficiency, and prolong operational longevity.
Advanced Temperature Management System: Featuring high-accuracy sensors and intelligent temperature regulation technology, it monitors gearbox temperatures in real-time to maintain stability under challenging operational environments.
Effortless Maintenance: Our modular design enhances convenience for maintenance, cutting operational costs and boosting production efficiency.
| Model | CD(mm) | Torque Grade(T/A³) | Ratio 5 | Ratio 3.75 | Ratio 3 | Ratio 2.5 | Ratio 1.875 | Ratio 1.667 |
| ZT50E | 42 | 18 | 75kw | 110kw | 132kw | 160kw | 220kw | 250kw |
| ZT52E | 43 | 18 | 75kw | 110kw | 132kw | 160kw | 220kw | 250kw |
| ZT65E | 52 | 18 | 150kw | 200kw | 250kw | 315kw | 400kw | 450kw |
| ZT75E | 60 | 18 | 220kw | 315kw | 400kw | 450kw | 630kw | 710kw |
| ZT85E | 67.8 | 18 | 315kw | 450kw | 560kw | 630kw | 900kw | 1000kw |
| ZT95E | 78 | 18 | 500kw | 710kw | 850kw | 1000kw | 1400kw | 1600kw |
| Model | CD(mm) | Torque Grade(T/A³) | Ratio 5 | Ratio 3.75 | Ratio 3 | Ratio 2.5 | Ratio 1.875 | Ratio 1.667 |
| ZT50E | 42 | 18 | 75kw | 110kw | 132kw | 160kw | 220kw | 250kw |
| ZT52E | 43 | 18 | 75kw | 110kw | 132kw | 160kw | 220kw | 250kw |
| ZT65E | 52 | 18 | 150kw | 200kw | 250kw | 315kw | 400kw | 450kw |
| ZT75E | 60 | 18 | 220kw | 315kw | 400kw | 450kw | 630kw | 710kw |
| ZT85E | 67.8 | 18 | 315kw | 450kw | 560kw | 630kw | 900kw | 1000kw |
| ZT95E | 78 | 18 | 500kw | 710kw | 850kw | 1000kw | 1400kw | 1600kw |