In the Pre-cure Tire Retreading System, the Tread Rubber has already been vulcanized with the new tread pattern design. The buffed tire needs a thin layer of cushion gum to be wrapped around its crown area. The Pre-cured Tread Rubber (PTR) is then applied with the building machine. This is called the MELION Retread Building Process.
Main Structure
The Tread Building Machine mainly consists of Frame, Tread Press Motor, Tire Ejecting Motor, Air Cylinders, Pneumatic Components, Wheel Chuck Plate and Electric Control Panel, etc.
Tread Building Machine
Melion Precured Tread Rubber
Tires without Old Tread
Commissioning
Before commissioning, please read the instruction carefully. According to the nominal parameters, check all the parts. Ensure that the Motor is correctly wired, the airway is properly connected and the parts that needed to be lubricated are lubricated with proper lubrication oil or grease.
1 First of all, adjust the pressure of the Inflation Chuck Plate . Ensure the tire inflation pressure in the range of 0.1~0.5Mpa and when exceeding 0.2Mpa, Safety Air Bleeding Valve will be activated to bleed the excessive pressure out in order to protect all the parts from being damaged by high pressure.
2 Adjust the screw nut gap on Rear Press Wheel, according to the Tire Center Positioning. When the Ejecting Wheel ejects out and spread apart, the two wheels shall be pressed on both sides of the Shoulder without deviation. Then adjust the Left-to-Right Limit Switch to the specified range of limit in order not to damage the Limit Control Motor.
3 Adjustment of Pneumatic components: This machine has Pneumatic Pressure Regulating Valve and Pneumatic Velocity Regulating Valve. According to the nominal parameters, set the Press Cylinder Pressure 0.35Mpa, Rear Pressing Wheel Cylinder 0.3Mpa and other Air Cylinders 0.6MPa, then lock the Bolts.
for more operation regulations, please ask MELION’s sales for User Manual of Tire Retreading Machines.
| Description | Specification |
|---|---|
| Machine Model | ML-TBM-F |
| Tire Sizes Suitable | 650-1200(15''-22.5'') |
| Dimension | 1800*2100*2100 mm |
| Electricity | 380V,50Hz,3Ph |
| Standard Wheel Chucks | 15''-16'',20''-22.5'' |
| Inflation Pressure | ≤ 0.15 Mpa |
| Roller Motor | RV63-0.55 KW |
| Lead Screw Motor | RV50—0.37 KW |
| Roller Cylinder | spc80×250 mm |
| Chuck Cylinder | spc 100×400mm |
| Tire Lifting Cylinder | spc80×150 |
| Weight | 850 kg |
| Manufacturer | MELION INDUSTRY |
As a tire retreading machines specialized manufacturing supplier who providing Turn-Key Service, Melion Industry company provides customers with complete solutions all the time, including professional marketing planning, production line procedure analysis, suitable raw materials supply, free technical training and so on.
Complete Set Tire Retreading Equipment Supplies:
Initial Inspection Machine, Buffing Machine, Dust Collector, Multi-functional Repair Stand, Extruder Machine, Cement Mixing Tank, Building Machine,Envelope Spreader,Rims Mounting Machine, Monorail, Curing Chamber, Pressure Test Machine etc.
Rubber Materials
