One-stop Provider of Innovative Power Transmission Solutions

Advanced gearbox design and manufacturing. Empowering the development of global manufacturing through high efficiency, durability, and customization.

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Delivering Customized Power Transmission Worldwide

Continuously provide customers with stable and reliable products, and insist on providing customers with prompt and high-quality service.

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What we do

Our Advantages

Customized Services

Has a strong R&D team, we can develop innovative solutions aimed at optimizing and specializing process operations, even under adverse working conditions.

 

Professional Team

All core members of the team have over 20 years of industry experience, continuously providing comprehensive, stable and reliable products and services for the power transmission industry.

 

Quality Control

Taking “technology and quality” as the fundamental, we continuously improve and innovate to provide customers with stable and reliable products.

 

Customer Satisfaction

To create a caring user experience, according to the customer encountered all kinds of difficult problems, to make specific technical solutions.

 

Professional manufacturer  of gear products

about koldban

Professional manufacturer of gear products

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HOT PRODUCTS

Main Products

H Series Helical Geared Motor

The H-series adopts an integral housing, which has advantages in terms of rigidity, oil leakage prevention, noise level and gear strength. According to customer requirements, it can be directly connected to IEC B5 or B14 motors.

S Series Parallel Shaft-Helical Geared Motor

The S-series has a compact structure and is easy to install. Flange-mounted, foot-mounted and hollow shaft-mounted versions are available, as well as combinations of these mounting options. There are mounting points on both sides of the housing, allowing installation from either side. According to customer requirements, it can be directly connected to IEC B5 or B14 motors.

B Series Helical-Bevel Geared Motor

The B-series is suitable for applications requiring higher efficiency and strength. The input shaft and output shaft are perpendicular to each other. The B-series geared motor combines the advantages of the mounting options of the S-series with the higher efficiency and higher torque of the H-series. According to customer requirements, it can be directly connected to IEC B5 or B14 motors.

W Series Helical-Worm Geared Motor

The W-series has a compact structure and is easy to install. Flange-mounted, foot-mounted and hollow shaft-mounted versions are available, as well as combinations of these mounting options. There are mounting points on both sides of the housing, allowing installation from either side. According to customer requirements, it can be directly connected to IEC B5 or B14 motors.
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