Hubei Heqiang Machinery Development Limited by Share Ltd |
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Automatic Wheel Bearing Mounting Press Bearing Press-Mounting Machine
Overview of Hubei Heqiang:
Hubei Heqiang Machinery is the leading manufacturer of wheel set
presses and bearing mount/dismount presses in China. It offers
the most advanced wheel set and bearing pressing equipment
available in the railway and other relevant industry. The wheelset
presses are used to mount and dismount all of the elements on the
axle (wheel discs, brake discs, gears). With both single and double
cylinder version available for option and capacity range from 200
to 800 tons. The bearing mount/dismount presses are used to mount
or dismount the rolling bearings of the wheelsets. With both
stationary and mobile version available for option. Our vast
range of machines can satisfy all customer requirements in both
maintenance and mass production applications.
Application scope:
This Wheel Bearing Mounting Press is mainly used for the
automatic mounting of whole rolling bearings of various types
of EMU vehicles.
It can mount the 2 bearings simultaneously. It can generate,
record, save and print the pressing curve (Pressure vs
displacement, pressure vs time) in the required format. It's only
required one operator to run the press.
Technical parameters:
Max Pressing force | 60 tons |
Ram cylinder | Double cylinder |
Maximum cylinder stroke | 400 mm |
Pressing speed | 0 ~ 6 mm/s (variable) |
Resolution of pressing force display | ≤ 0.1 kN |
Resolution of displacement sensor | 0.1 mm |
Coaxiality error of the ram cylinders | ≤ 1.0 mm |
Cycle time | ≤ 5 minutes per axle |
Maximum hydraulic system pressure | 25 MPa |
Noise level during working | ≤ 75dB |
Machine weight | Approx. 6000 kg |
Overall dimension (LxWxH) | Approx. 4560x1100x2250 mm |
Applicable wheelset parameter: | |
Max. wheelset weight | 2500 kg |
Track gauge | 1435 mm |
Axle length | 2100 ~ 2500 mm |
Wheel diameter | 700 ~ 1000 mm |
Inner diameter of the bearing to be pressed | 120 mm, 130 mm |
Outer diameter of the bearing to be pressed | 215 mm, 220mm/230mm/240mm |
(*Above parameters are indicative, and can be modified as per
customer's actual requirements.)
Machine features:
Warranty & After-sale Service:
One year of free warranty and lifetime maintenance for the
equipment for your purchased equipment. During the warranty period,
only due to design defects, manufacturing quality, and quality of
purchased parts, our company is responsible for free maintenance.
The company provides the required replacement parts (except for
consumable parts). Over the warranty period, repairs only are
charged at the cost price. At the same time, you will enjoy a
lifetime software upgrade from the date of purchase; our engineers
will provide a quick response when service is required.
Cooperation contact:
If you are interested in our machines or any assistance required,
please feel free to contact us for more information.