Travelling-gear-970224101 for Liebherr R 9350 crawler excavator
Supplier Details
Huigong Hebei Technology Co., Ltd.
Free Member (2026)
[ Xingtai, HB,China ]
Business Type: Manufacturer
Supplier has 5 products
Product Description
Liebherr R9350 Travelling Gear – Huigong's Self-Developed Core Component for Mining Equipment
Huigong Technology successfully developed the Liebherr R9350 Travelling Gear in 2022, a product deeply adapted to the heavy-duty requirements of R9350 crawler excavators.
As of now, the Travelling Gear has been supplied in bulk to major mining projects at home and abroad.
Huigong ensures full-process quality control through a digital production system. Key gear surfaces adopt gear grinding technology to ensure transmission precision, while the housing structure is optimized for anti-deformation capability via finite element analysis. After-sales data shows the gearbox maintains stable operation in extreme temperature ranges from -30°C to 50°C, with on-site feedback indicating a 30% reduction in failure repair rate compared to similar products. It has become a benchmark solution for domestic substitution of mining equipment.
Huigong Group provides the Liebherr-R9350-Crawler-Excavator Travelling Gear, a key component designed for the heavy-duty performance of the Liebherr R9350 crawler excavator. Since 2022, our engineering team has successfully developed and supplied this Liebherr travel gear box to major mining projects worldwide, ensuring durability, stability, and long service life under extreme working conditions.
Basic Information
Country:
China
Business Type:
Manufacturer
Year Established:
2003
Total Employees:
101 - 500
About Us
Established in 2001, Huigong Hebei Technology Co., Ltd. mainly engages in the research and development of gears. It is a modernized manufacturer, which is an integration of research and production. Located in the industrial park of Julu County of Hebei province, the company possesses nine production workshops of gear processing, casting and heat treating, two integrated warehouses, and relevant supporting facilities for working and living.
Devoted to the mechanical manufacturing industry for more than ten years, Hebei Huigong has possessed rich manufacturing experience and sound equipment for manufacturing and testing. Besides, the company achieved the ISO 9001:2000 Quality Management System Certification in 2003. Equipped with strong technical force, the company established testing center of gear research and development and provincial engineering lab together with Hebei Machinery Science Research Institute, Mechanics School of Hebei University of Science and Technology, National High-tech Enterprises and Zhengzhou Gear Research Institute. Besides, they formulated the National Standard of Heat Treatment on Heavy-duty Gearauthorized by Ministry of Industry and Information Technology of the PRC. Hebei Huigong concentrates on the manufacturing field of mining dump truck, excavator, engineering machinery gear drive, hydraulic seal and chassis parts. The main products include the whole series wheel motor assembly, mechanical drive axle assembly, gearbox PTO assembly and chassis parts for mining electric wheel dump trucks and mechanical dump trucks. The products are widely applied in dump truck models of Terex, Xiangtan Motor, Unit Rig, Komatsu, Sany Mining Machine and Belaz, which are well-known brands at home and abroad. Hebei Huigong always highlights the product quality to win customers' recognition and keeps the quality promises. Besides, it processes domestic and overseas advanced production, processing and testing equipment, which can manufacture overflow products for customers by precise manufacturing.
Member History
Year Joined:
2026
Membership Type:
Free Member
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