Cold Full Set OTR Tyre Retreading Equipment Tread Buffing Machine

Standard function description:

Buffing radial range: 450~800 mm.
Buffing machine have dust collecting system, it can automatically collect rubber
powder into bag, smoke through the pipeline to outdoor.
Auto air inflation, before the grinding, inflate certain pressure into the tire; remain
the tire outline in normal shape.
With double pressure protection device can better ensure the safety of the pressure.
With portal frame, exact centering, buffing different size of tires, easy to change
exclusive chuck.
Automatic tire lifting, reduce the labor force.
With hydraulic automatic control of grinding surface radian, swinging.

Optional function:

Sidewall buffing and brushing arm.
Tread circumference measurement.
Manual shoulder buffing.
Double arc shoulder buffing.
Surplus rubber thickness measurement.

Technical description:

Overall: 2600mm*2300mm*2300mm
Gross weight: 2200 KG
Rim diameter range: 25’’
Air pressure: 0.75 MPA
Voltage & frequency: 380V
Power: 18 KW
Average buffing time: 20 min

OTR tire retreading production line

By the relay electricity electric circuit control temperature, the pressure, the curing time, to already patched the tire which processed to carry on the curing the equipment, had automatic functions and so on temperature compensation, auto-alarm, automatic time. Also may select and match the PLC automatic control system, carries on parameter and so on temperature, pressure, curing time by the touching screen hypotheses, by PLC parameters and so on control temperature, pressure, curing time, and carries on the recording and the storage to these parameters, and prints. Simultaneously has the long-distance diagnosis and the promotion function connection, but and PC connection.