EP-TQG High Precision Low Backlash Planetary gearbox Helical gearbox EP-PAB115 for NEMA 42 Connected with Servo motor, stepping motor


The EP-TQG High Precision Low Backlash Planetary gearbox Helical gearbox EP-PAB115, specially designed for NEMA 42, is an ideal choice for connecting with Servo motors and stepping motors. Comes with a 12-month warranty, this gearbox is applicable in various industries including manufacturing plants, printing shops, energy & mining, CNC machines, packing machines, welding machines, cutting machines, bending machines, and printing machines. With OEM support, this gearbox offers a planetary gearing arrangement, an output torque of 10~2160Nm, and an input speed of 2000~6000rpm. The output speed is based on the ratio while the backlash ranges from 1arcmin~9arcmin. This gearbox, weighing between 0.5~66kg, comes in Gold Black or gold blue color. It matches with servo motor, stepper motor, and BLDC motor and offers shaft output or hole output. You can mount it in any direction. Made of stainless steel or alloy steel, it is packed in a carton or wood box. It offers an efficiency of 94%-97% and can be ordered even in one PC. This product is certified by CE, ISO9001.

Functionality and Mechanism of Planetary Gearbox

Planetary gearboxes, also known as epicyclic gearboxes, are distinct from other types of gearboxes due to their unique mechanism. They consist of three main components: a central sun gear, planet gears that rotate around the sun gear, and an outer ring gear. This design allows for high torque transmission, high efficiency, and compact size. Importantly, the output speed of a planetary gearbox is determined by the input speed and the gear ratio.

Key Features and Specifications

The EP-TQG High Precision Low Backlash Planetary gearbox boasts impressive features and specifications that make it a top choice for various industrial applications. These include a high output torque of 10~2160Nm, an input speed of 2000~6000rpm, and a wide gear ratio range. With its compact size and low weight (0.5~66kg), it is easy to install and use. Its high efficiency of 94%-97% ensures optimal energy usage.
plantary gearbox

Applications and Usability

Planetary gearboxes are widely used in various industries due to their high torque and speed capabilities. They are essential in automation, robotics, automotive, aerospace, and more. They enhance the performance of machinery in these sectors by providing precise speed control and high power density.

Material and Build Quality

The EP-TQG gearbox is made of durable stainless steel or alloy steel, ensuring its longevity and reliability. Its robust build quality can withstand high bearing loads and harsh operating conditions.

Customization Options

This gearbox comes with OEM support, meaning it can be customized to suit specific customer requirements. It also offers a variety of output forms and mounting positions.

Maintenance and Longevity

With its sealed design and lifetime lubrication, the EP-TQG gearbox requires minimal maintenance. Its high-quality materials and efficient design ensure a long lifespan, providing excellent long-term value for customers.

Introducing HZPT Products

HZPT offers a wide range of high-quality gearboxes, including the EP-TQG High Precision Low Backlash Planetary gearbox. Our products are renowned for their high performance, durability, and efficiency. We are committed to providing the best solutions for our customers’ diverse needs. Explore our products today and elevate your machinery performance.


Q1: What is the warranty period for the EP-TQG gearbox?

A1: The EP-TQG gearbox comes with a 12-month warranty.

Q2: Can the EP-TQG gearbox be customized?

A2: Yes, with OEM support, the EP-TQG gearbox can be customized to meet specific customer requirements.

Q3: What industries are the EP-TQG gearbox suitable for?

A3: The EP-TQG gearbox is suitable for various industries including manufacturing, printing, energy & mining, and more. Its high torque and speed capabilities make it ideal for use in automation, robotics, automotive, aerospace, and more.