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Dejun is a high-tech enterprise specializing in machinery research and development and manufacturing. The factory covers an area of more than 680,000 square meters, with a workshop area of more than 6000 square meters and office and auxiliary facilities of more than 4000 square meters. There are more than 2,700 employees, including more than 400 management and technical personnel, and more than 80 senior engineers.

Wire Rope Hoist SolutionChain Hoist SolutionAir Hoist SolutionPneumatic Winch SolutionElectric Winch Solution


Electric Hoist Solution


Our company has strong technical research and development strength, has a complete set of production technology, tooling, strong technical force, excellent mechanical equipment, and various processing equipment, which can independently complete turning, milling, planning, grinding, boring, drilling, stamping, cold rolling forming, riveting, testing, heat treatment, painting and baking, etc. all technological processes.


The test bench designed and produced by Dejun can carry out 350T dynamic load tensile test and 800T static load tensile test. In addition, we have introduced advanced equipment such as welding robots to realize intelligent production line production.

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Henan Dejun Industrial Co., Ltd.

Customized according to product requirements:

The metal structure, mechanism parts, connections and accessories of the winch are all made of metal and non-metallic materials. Due to the different environment in which the winch is used and the customer's own needs, the raw materials will also be adjusted, including but not limited to the following changes

Winch parts are generally made of satin parts, rolled parts, welded parts, and castings as billets, which are processed by machinery.

Winch parts are generally made of satin parts, rolled parts, welded parts, and castings as billets, which are processed by machinery.

Alloy structural steel is used for important parts, and special alloy steel is used for parts with special requirements.

Alloy structural steel is used for important parts, and special alloy steel is used for parts with special requirements.

Castings can be made of cast steel, cast iron and cast copper. Nonferrous metals and their alloys are used for parts with special performance requirements such as high conductivity, wear resistance, corrosion resistance or high strength.

Castings can be made of cast steel, cast iron and cast copper. Nonferrous metals and their alloys are used for parts with special performance requirements such as high conductivity, wear resistance, corrosion resistance or high strength.

The material of the metal structure of the winch is mainly steel.


Ordinary carbon steel Q235 is a commonly used material for manufacturing the metal structure of the winch, and the important load-bearing components of the metal structure of the winch are stipulated to adopt Q435B, Q235C and Q235D.


For general winches, when the ambient temperature is not lower than -25°C, it is allowed to use boiling steel Q235F;

When the working level of the winches is A7 and A6, our company adopts open hearth furnace calming steel stamp 35c or special calming steel stamp 35D;


When it is necessary to reduce the weight of the winch, our company uses 16Mn or 15MnTi; for winches that are greatly affected by temperature when working outdoors, the metal structure must be selected carefully.


The carbon structural steel should be selected according to 700, and the low alloy steel GBl591 should be selected.

Customized according to applicable environment:

Winches and hoists of our company can be customized according to customers' needs and the environment in which they are used, such as: for measuring the depth and slope of oil wells; for carrying people/cargo (other winches are prohibited from carrying people); for explosion-proof traction; for mining sites; for ship docking; and for offshore work ships and offshore platforms, etc., including but not limited to the following environments

Customized supporting service

  • Customized design solution
  • Custom winch/hoist
  • Customized security measures
  • Raw materials for customized products
  • Customized service team
  • Customized after-sales service

Customized design solution

Customized design solution

Our Company provides one-on-one professional solution design, based on customer needs and product usage working environment and other factors, to ensure that every detail of the product meets customer expectations.

Custom winch/hoist

Custom winch/hoist

Our Company will design according to the needs of customers and produce customized products. The winch can not only give full play to its unique working performance (lifting/tracting/consignment, etc.), but also meet the customer's personal habits (operation form, brake form, etc.).

Customized security measures

Customized security measures

All winches manufactured by our company must be equipped with safety protection measures: loose rope protection, overload protection, limit protection, emergency stop protection, air brake and safety release and other multiple safety protection measures.

Raw materials for customized products

Raw materials for customized products

The metal structure, mechanism parts, connectors and accessories of the winch are all processed from metal and non-metal materials. Due to the different environment in which the winch is used and the customer's own needs, the raw materials will be adjusted accordingly.

Customized service team

Customized service team

Our company attaches great importance to each project, and will set up a project team according to the progress of the project. The members are: project manager, project leader, design engineer, person in charge of product production & packaging & domestic transportation, quality inspection personnel, the person in charge of customs declaration & customs clearance, one-stop service, each link has a special person responsible for the docking precision, service in place in time.

Customized after-sales service

Customized after-sales service

Provide equipment installation instructions, drawings and other materials + online/offline assistance in installation, commissioning, until the equipment works normally. During the warranty period, if the equipment parts are damaged due to quality problems, the company will immediately send spare parts free of charge through international express. The team visits all cities or countries of the customer, such as exhibitions, installations, etc., and goes to the customer's factory for free equipment testing and maintenance.

Pictures display of customized cases


        

        
  • 150KN electric winch scheme drawing

    150KN electric winch scheme drawing

  • Assembly drawing of 10 tons pneumatic hoist

    Assembly drawing of 10 tons pneumatic hoist

  • Dimensions of ZJQH-10×24B manned winch

    Dimensions of ZJQH-10×24B manned winch

  • JM30 foundation drawing -Model

    JM30 foundation drawing -Model

  • JM-30T-Electric-Winch-Drawing

    JM-30T-Electric-Winch-Drawing

  • JMM50 foundation drawing -Model

    JMM50 foundation drawing -Model

  • JMM-50T-Electric-Winch-Drawing

    JMM-50T-Electric-Winch-Drawing

  • JQHS-15×16 pneumatic winch

    JQHS-15×16 pneumatic winch

  • JQHS-300×3X pneumatic winch outline

    JQHS-300×3X pneumatic winch outline

  • XJFH-10-20Z pneumatic winch outline

    XJFH-10-20Z pneumatic winch outline

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