Product Description

High oil resistance, excellent chemical resistance, and stronger corrosion resistance
High pressure bearing capacity
Smooth inner wall with minimal power transmission loss
Environmentally friendly materials
Excellent insulation performance
Detail
It can be flexibly bent within a certain range, which is easy to install and arrange in complex mechanical layouts and adapt to different working Spaces.
The outer rubber material has the characteristics of anti-aging, wear resistance, oil resistance, chemical corrosion resistance, etc., to adapt to different environmental conditions and working media.
The joint forms at both ends are diverse and standardized, which can be quickly connected with other components in the hydraulic system, saving installation time.
Model |
GYG |
Specifications |
φ8.6*4 |
nominal pressure/MPa |
25 |
Minimum bending radius/mm |
60 |
length |
rice |

MAIN PRODUCT
Company Profile
Yuhuan KAITIAN Hydraulic Lubrication Equipment Co., Ltd. (Brand: KAITIAN), founded in 2006 and headquartered in Taizhou, Zhejiang-a renowned manufacturing hub in China-is a national high-tech enterprise specializing in the R&D, smart manufacturing, and full lifecycle services of grease (lubricating oil) and fluid oil (lubricating oil) systems. As a pioneer in China's centralized lubrication sector, the company is committed to its mission of "empowering industrial development with lubrication technology," with strategic focuses on emerging fields such as new energy and high-end equipment manufacturing.
Innovation-Driven Excellence
With over 40 independent intellectual property rights, including 8 invention patents and 25 utility model patents, KAITIAN has established a comprehensive patent portfolio covering core lubrication technologies. The company holds ISO 9001:2015 quality management certification and complies with international micron-level precision in manufacturing.
Industry Leadership & Global Collaboration
With 20 years of expertise in lubrication, KAITIAN serves clients across 30+ countries and regions. It provides tailored lubrication solutions for wind power giants like Mingyang Smart Energy, Xiangdian Wind Power, and Hadian Wind Power, as well as customized rail flange lubrication systems for domestic underground transit networks. In high-end applications such as photovoltaic glass production lines, tunnel boring machinery, and port heavy equipment, KAITIAN's smart lubrication systems have achieved groundbreaking performance: 35% increase in lubrication efficiency and 60% reduction in equipment failure rates.
Intelligent Manufacturing & Technological Breakthroughs
Leveraging its provincial-level R&D center and industry-academia-research innovation platform, KAITIAN integrates IoT technologies into lubrication system development, launching its fifth-generation smart lubrication equipment featuring remote diagnostics, intelligent oil injection, and real-time data visualization.
Customer-Centric Partnership
Guided by the philosophy of "mutual benefit and shared growth," KAITIAN offers a full-scenario service system spanning pre-sales consultation, customized design, installation, commissioning, and operational training. Its 24/7 rapid-response team and global spare parts depot ensure seamless client operations. The company warmly invites global partners to visit and explore collaborative opportunities for a sustainable future.
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