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We can provide all the related machines for producing wheel rims, such as rim bending machine, rim butt welding machine, rim trimming machine, rim rolling machine, and so on.

Wheel Rim Bending Machine

Description of Wheel Rim Bending Machine
This wheel rim bending machine is used to bend steel plate into round shape as the semi-product for the production of wheel rim. The bending rollers can be adjusted for processing work piece in different diameters.

Main Technical Parameters of Wheel Rim Bending Machine

Item Specification
Wheel rim wall thickness 2-6mm
Wheel rim width 4-8"
Suitable rim diameter 12-18"
Applicable material Carbon steel
Spindle speed 55rpm
Main drive motor power 7.5kW
Spindle drive mode Universal joint
Finished product ejection Pneumatic
Material of rollers 45# steel processed with hardening & tempering technology

Wheel Rim Butt Welding Machine

Description of Wheel Rim Butt Welding Machine
Stable and reliable, the wheel rim butt welding machine adopts hydraulic drive system. Flash welding and upset welding technology are applied for heating and welding work piece, respectively.

Technical Parameters of Wheel Rim Butt Welding Machine

Item Specifications
Rated transformer capacity 800kVA
Rated primary voltage 380V
Suitable wheel rim section area 400-4500mm2
Max. rim width 500mm
Min. rim width 100mm
Welding speed 0.8-30mm/min
Max. clamping force 600KN
Max. upsetting force 300KN
Max. adjustable range of jaw 80mm
Adjustable voltage range 7.6-14.6V
Hydraulic working pressure 5-15MPa
Hydraulic pump motor power 22kW
Cooling water pressure 0.2MPa
Cooling water flow ≥3000L/N
Duty cycle 60%
Machine dimension 2800×2000×2500mm
Machine weight 15 tons

Wheel Rim Trimming Machine

Description of Wheel Rim Trimming Machine
The wheel rim trimming machine is composed of skiving & planning machine, roll flattening machine, and end cutting machine. The material loading and unloading are carried out manually.

Technical Parameters of Wheel Rim Trimming Machine

Item Specification
PLC Omron from Japan
Touch screen Delta from Taiwan
Button Schneider
Electric control cabinet Electric box
Sensor Imported from Japan
Lubrication pump BIJUR dry sump oil pump from USA
Hydraulic station motor power 45kW

Wheel Rim Rolling Machine

Description of Wheel Rim Rolling Machine
Specially offered for final processing of wheel rims, the wheel rim rolling machine is applicable for processing material in different shapes because of the changeable moulds. Driven by hydraulic system, this product is quite stable and reliable for use.

Technical Parameters of Wheel Rim Rolling Machine

Item Specifications
Applicable wheel rim diameter 12-18'
Suitable wheel rim width 4-8'
Main shaft diameter 135mm
Main shaft length 350mm
Main forming roll quantity 2
Guide roller quantity 2
Side guide shaft diameter 90 mm
Side guide stroke 200mm
Main shaft speed 50-450rpm
Max. distance between upper & lower main shaft 362mm
Min. distance between upper & lower main shaft 262mm
Adjustable tilt angle of main shaft 0-1.5°
Adjustable distance of lower main shaft axial ± 2mm
Lower main shaft rising force 10000kgf
Main shaft torque 3850N·m
Hydraulic pump motor power 68kW
Lubricating mode Compulsive centralized lubrication
Machine dimension 2000×1600×1800mm

Besides Wheel Rim Butt Welding Machine, Zhenhuan also supplies roll forming machine, spiral duct forming machine, plasma cutting machine etc.
If you have a need for our welding machines, please contact us immediately.

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