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Rotary reducer

Having been deeply involved in the field of gearboxes for many years, with rich experience and professional capabilities, we can customize planetary gearboxes for customers in different industries.

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Detailed Introduction

Slewing drives are important driving devices for construction machinery. The HJ series slewing drives are designed and manufactured based on forty years of experience in R&D and manufacturing of slewing drives, and with reference to similar foreign products in recent years. The technical parameters and installation dimensions of this series of slewing drives are equivalent to similar foreign products, making it convenient for users to select and replace similar foreign products. 
HJ series slewing drives are suitable for various construction machinery such as excavators, truck and crawler cranes, railway cranes, ship decks, dock and container cranes. 
HJ series slewing drives are mass-produced and used in products by well-known construction machinery manufacturers at home and abroad. Users evaluate their quality level as equivalent to similar foreign products. 
The technical parameters and installation dimensions of the described lifting mechanism are basic. If selection is required, technical personnel from both sides must communicate and sign a technical agreement to determine the technical parameters and installation dimensions. 
We have many years of practical design experience to meet special user requirements. In recent years, the empty hook quick release lifting mechanism developed by our company has been used in dynamic compaction machines, with reliable quality and high user satisfaction. 
Structural Features 
1. High-strength planetary reducer with modular structure. 
2. Compact structure, multi-stage planetary gear transmission design. 
3. High load-bearing capacity bearing system. 
4. Simple installation. 
5. Multi-disc brake. 
6. Low noise operation. 
7. High efficiency. 
8. Long lifespan. 
9. Convenient oil filling and draining. 
Operating Conditions 
The applicable ambient temperature range for the slewing drive is -20℃ to +40℃. 
Environmental influences such as saltwater, salty air, sand, dust, overpressure, heavy vibration, severe impact, as well as ambient temperature, invading media, and similar issues may hinder product function. 

Note:

1. For more speed ratio requirements, please consult our company's technical department. 
2. If special transmission solutions are needed that are not within our product range, please inform us. We can carry out customized design according to customer requirements to maximize your usage needs.

Hoist Reducer

Keywords:

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Research Center

Machining equipment

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Machining workshop

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Paint Shop

Heat treatment workshop scene

Heat treatment workshop scene

Heat treatment workshop scene

Heat treatment workshop scene

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Inquiry

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