Automatic Wheelset Demount Cell For EMU And Metro Wheelset Maintenance

Wheelset Disassembly Cell Wheel Dismount Line

Application scope:
This Wheelset demount cell is mainly applicable for the automatic disassembly of EMU and Metro wheelsets with gearbox. One positioning to proceed the dismounting of both wheels and brake discs. With a high-pressure oil injection pump for easy wheel dismounting.

The Wheelset Dismount Cell mainly consists of:

• 1 set of wheelset demount press with double cylinders
• 1 set of high-pressure oil injection system
• 1 set of wheelset transferring trolley for transferring the wheelset to the wheel press.
• 1 set of wheelset transferring trolley for transferring the wheelset from the wheelset press to the overturning machine
• 1 set of wheel picking and overturning machine
• 1 set of manipulator for picking wheels.
• 1 set of Wheel (brake disc) conveyor line
• 1 set of Axle conveyor line

Technical parameters of the Wheelset Demount Press:

(*Remarks: Above parameters are indicative, and can be modified as per customer's requirements. The customer shall provide the detailed wheelset drawings for the design work after the contract awarded.)

Performance Features of the Wheel Dismount Press:

• Automatically dismount the 2 wheels on the same axle simultanously without turning the axle and in a sequence first the wheel at one side of the axle then the wheel at the other side
• Siemens S7-300 PLC and AdvanTech Industrial computer to control and achieve the fully automatic pressing operation.
• Both automatic and manual mode are available.
• Overall gantry frame structure, with high strength, good rigidity and less deformation.
• Movable resistant column.
• Double ram cylinders for dismounting.
• Special patented centring mechanisms for center hole positioning.
• With a manipulator for picking wheels.
• WIth a high-pressure oil injection system for easy wheel dismounting.
• The wheelset press can track and control the whole process, detect the pressing condition of the wheelset, and analyze and process it through industrial computer.
• Standard roll-in or pass-through design.

Warranty & After-sale Service:

• The warranty lasts for 1 (one) year from the date of the Site Acceptance Test of the Equipment.
• During the warranty, the Manufacturer shall be responsible for the damage due to the defects in design and manufacture.
• After the warranty period, the Manufacturer will provide a wide range of technical support and spare parts with reasonable prices.

Technical Documents:
The following technical documents will be supplied along with the machine when delivery in 3 printed copy and 1 E- copy in English language:

• Operating and maintenance instruction manual.
• General arrangement drawing, Foundation drawing.
• Hydraulic schematic diagram, Electrical schematic diagram.
• List of Spare parts and Special tool.
• Product certificate.

Hubei Heqiang Machinery Development Limited by Share Ltd was established in December of 2000. The company is located in Ezhou of Hubei province, next to Wuhan city, with an area of 40,000 square meters and 120 employees. Since its establishment, Hubei Heqiang is mainly engaged in R&D, design, manufacture, sales, maintenance and service of railway workshop equipment and forging equipment. After more than 20 years' rapid development, Hubei Heqiang has already grown into one of the leading manufacturers of raiway workshop equipment and forging equipment in the market.

Hubei Heqiang is a High-Tech enterprise and owns more than 130 patents, including 11 invention patents and 14 software copyrights. The company always adheres to the quality policy of "Innovative design, Strict control, Elaborate assembly and Customer satisfaction", and currently has more than 150 sets of equipment for metal machining, welding and test. It has formed an unique system of equipment configuration and quality control and got the certificates of ISO9001:2015, ISO14001:2015 and ISO45001:2018. During business operation process, Hubei Heqiang always adheres to the implementation of the industry's highest management standards, continuous improvement of the work, continuous improvement of products and service, to reach the maximum pursuit of customer satisfaction.

The company is committed to build Hubei Heqiang into the most advanced manufacturer of railway workshop equipment and to provide better products and service for all the related industries.

The products have been exported to Mauritania, Guinea, Kenya, Algeria, Serbia, Poland, Russia, Azerbaijan, Uzbekistan, Mongolia, Saudi Arabia, Iran, Myanma, Vietnam, Malaysia, Singapore, Indonesia, Peru, Chile, Suriname, Colombia, Mexico, Canada, etc.