Railway Bull Gear Press Machine Dismounting Gear Siemens PLC Control

Railway Bull Gear Press Machine for Gear Dismounting, Large Gear Disassembly Press Machine

Application scope:
This bull gear press machine is mainly used to dismount the bull gear of gearbox off from the axle, used in the railway maintence workshop.

Technical Parameters:

(*Remarks: The above parameters are indicative and can be modified as per customer's requirements.)

Machine Structure Design:

• The railway bull gear press machine is a horizontal press and can be directly anchored onto the ground floor.
• Double cylinders for dismounting. (One main cylinder at the left side and one auxiliary cylinder at the right side.)
• The press mainly consists of machine bed, hydraulic system and electrical control system. The machine bed consists of chassis, 3 columns, two work cylinders, support bases, two support rods and block baffle.
• The machine bed is all steel welding structure and carried out stress relief annealing treatment. With sufficient strength and rigidity.
• Axle center hole positioning.
• Only need to replace the centre devices and block baffle for different types of axle and bull gear.
• With Siemens PLC to control the pressing operation.
• Equipped with leak oil collection device.

Technical Documents:

The following technical documents will be supplied along with the machine when delivery in three printed-copy and one E-copy in English language:

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

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.

Hubei Heqiang Machinery Development Limited by Share Ltd. was established in December of 2000. The company is located in Ezhou city which is next to Wuhan, 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 transit application equipment and forging equipment. After 20 years' rapid development, Hubei Heqiang has already grown into the leading manufacturer of rail transit equipment and forging equipment in the market.

Hubei Heqiang is a High-Tech enterprise and owns nearly 120 patents in area of railway application equipment and forging equipment, including 10 invention patents and 6 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.

We are committed to build Hubei Heqiang into the most advanced manufacturer of railway transit application equipment, to provide better products and service for railway transit equipment industry.