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2026-03-16
Kawasaki/Eston/Arcor/Nishitetsu Twin Turbo robot balancing cylinder production and maintenance professional manufacturer - Dongguan BeiBeiKang Precision Machinery Technology Co., Ltd.

Dongguan Beibeikang Precision Machinery Technology Co., Ltd. We specialize in the production, maintenance, and replacement of robot balance cylinders for domestic and foreign brands, mainly including Kawasaki, Eston, Yaskawa, and Kewei. We are also a manufacturer of robot balance cylinders for over ten years. We welcome exchanges.


In the automated production line of industrial robots, the nitrogen balance cylinder is the core component that ensures the accuracy of robot operation, reduces motor load, and extends equipment service life. Especially on heavy-duty handling, palletizing, and stamping robots from brands such as Kawasaki, Eston, Yaskawa, and Nachi Fujitsu, the stability of the balancing cylinder directly affects the efficiency of the entire production line.

Dongguan Beibeikang Precision Machinery Technology Co., Ltd., located in Chang'an, Dongguan, is a domestic company specializing in Industrial robot nitrogen balance cylinder A professional manufacturer specializing in research and development, production, maintenance, and replacement. For many years, we have been deeply involved in the field of robot core components, providing stable and reliable balance cylinder solutions for equipment manufacturers, integrators, and maintenance companies. We are recognized in the industry as experts in domestic replacement and maintenance of Kawasaki robot balance cylinders, Estun robot balance cylinders, Yaskawa robot balance cylinders, and Nachi Fujitsu robot balance cylinders.

1、 Kawasaki Robot Balance Cylinder Full Series Replacement


The balance cylinder produced by Dongguan Beibeikang Precision Machinery Technology Co., Ltd. can be directly installed 1:1 to replace Kawasaki's entire series of original balance cylinders, covering both production and discontinued models

-Kawasaki CP Full Series: CP180L, CP300L, CP500L, CP700L

-Kawasaki BX series, BT series, BXT series, BTP series

-Kawasaki ZX series, M series

-Kawasaki 3CX/CX Full Series (CX110L, CX165L, CX210L)

The 3CX series has been discontinued by the original factory, with difficult to purchase parts and long delivery times. Beibeikang provides stable domestic replacement and professional maintenance services, with installation dimensions, travel, and bearing capacity fully matching the original factory standards. It can be directly installed and used without the need for machine modification.

2、 Estun Robot Balance Cylinder Full Series Replacement

Dongguan Beibeikang Precision Machinery Technology Co., Ltd. is a professional manufacturer and maintenance company of Estun balance cylinders, which can perfectly adapt to Estun's full range of heavy-duty robots:

- iER220、iER180、iER150、iER120

-Stamping robot, palletizing robot, high protection robot

For the Estun JT2 and JT3 nitrogen balance cylinders, Beibeikang provides a one-stop service for replacement, repair, refurbishment, and inflation calibration. The product size, stroke, and pressure are consistent with the original factory, with direct installation and use, no air leakage, and strong stability, effectively solving problems such as high price, long delivery time, difficult maintenance, and no spare parts for Estun balance cylinders.

3、 Yaskawa Robot Balance Cylinder Professional Maintenance and Replacement

Dongguan Beibeikang Precision Machinery Technology Co., Ltd. specializes in providing maintenance services for Yaskawa balance cylinders and replacement services for Yaskawa robot balance cylinders. We can repair and replace multiple Yaskawa heavy-duty robot balance cylinders, including the Yaskawa GP series and Yaskawa SP series.

We provide professional one-stop solutions for repairing, refurbishing, inflating, and calibrating common faults of Yaskawa balance cylinders, such as air leakage, insufficient pressure, piston rod strain, aging seals, and high motor loads. We are a reliable Yaskawa balance cylinder repair manufacturer in China.

4、 That Zhi Bu Bu Yue robot balance cylinder professional maintenance

In addition, Dongguan Beibeikang Precision Machinery Technology Co., Ltd. can specialize in repairing the balance cylinder of the Nazhi Fujitsu 470P robot. We provide professional maintenance, inflation, and calibration services for faults such as cylinder leakage, insufficient pressure, piston rod strain, and seal aging, providing reliable maintenance support for discontinued and old models of enterprises.

5、 Professional maintenance: one-stop solution for balancing cylinder faults

Beibeikang Precision is also a professional robot balance cylinder maintenance service provider, capable of handling various types of faults:

-Balance cylinder leakage, insufficient pressure, and pressure drop

-Pulling and scratching of piston rod

-Seal aging and oil leakage

-Unstable pressure, robot shaking, excessive motor load

Standardized maintenance process:

Fault detection → seal replacement → piston rod repair → nitrogen filling → pressure calibration → load testing

After maintenance, the performance is close to that of a new machine, significantly reducing the cost of replacement for enterprises.

6、 The core advantages of choosing Beibeikang Precision Machinery

1. Focused on robot balancing cylinders for over ten years, more professional

We specialize in balancing cylinders and have a deep understanding of the structural parameters of Kawasaki, Eston, Yaskawa, and Nachi Fujitsu.

2. 1:1 replacement of original factory, direct installation and use

The installation hole position, stroke, and bearing capacity are completely matched, and there is no need to change the machine.

3. Dual mode production and maintenance, one-stop service

New replacement, repair and refurbishment, and inflation calibration can all be done.

4. Local factory in Dongguan, with fast delivery time, convenient after-sales service, and support for sending repairs.

5. High cost-effectiveness and stable quality

The price is only about one-third of the original imported factory price, and it is durable and leak proof.

Dongguan Beibeikang Precision Machinery Technology Co., Ltd. is committed to becoming the most professional manufacturer and maintenance manufacturer of Kawasaki's full series, Eston's full series, Yaskawa GP series, Yaskawa SP series, and Nachi Fujitsu 470P robot balance cylinder in China.

If you need:

Kawasaki balance cylinder replacement, Estun balance cylinder replacement, Yaskawa GP series balance cylinder maintenance, Yaskawa SP series balance cylinder maintenance, Nachi Fujitsu 470P balance cylinder maintenance, robot balance cylinder maintenance. Welcome to consult and cooperate. We provide stable, reliable, and cost-effective solutions.


Contact Us

BeiBeiKang Develop Co.,Ltd

Jufeng Science and Technology Park, No. 998, Provincial Road 358, Shatou, Chang'an Town, Dongguan City, Guangdong Province
+86-0769-85309665

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