Cold truck tyre retreading machine / tire segmented vulcanizing

Cold truck tyre retreading machine / tire segmented vulcanizing

retreading process as follow

tyre clean firstly dry tyre → inspecting tyre → buffing tyre → buffing outer wound of tyre → buffing inner wound of tyre → secondly inspecting tyre → repair inner wound → brushing adhesive on roof of tyre → secondly drying tyre → repair outer wound → affix middle rubber piece → tread building →assemble envelop → assemble inner tyre → assemble curing rim → inspecting inner tyre and curing rim → curing→ disassemble curing rim→ disassemble inner tyre → disassemble envelop → inspect end product → embellish tyre→ store tyre.

1. Inspection machine
Every single tire casing will receive a thorough inspection identifying potential defects.Using multiple methods to inspect tires for defects and ensure only high quality casings to be retreaded.If repairs are needed, they are administered after inspection.

2. Tire buffing machine
The tire’s old tread is mechanically removed on high speed buffers. Our buffers are extremely accurate and will remove the proper amount of old rubber while turning the tire to an exact specified diameter and radius

3. Rubber Dust Collector
Usage: Collecting Rubber Crumbs which buffed off old tread by Buffing Machine

4. Multifunctional Repair Stand
With advances in state-of-the-art repair materials and repair methods, many of these tyres can be routinely repaired and in most cases can be retreaded when the original tread is worn off. The repair station is where any surface injury is treated using effective material and tools for grinding and patching.

5.Rubber Strip extruder
Even in small injuries it is critical that the injury is cleaned and filled. If this is not done, severe rust, separation and steel cable looseness could take tyre out of service. The injury should be inspected, and then cleaned out with a carbide cutter. After cementing the injury, a vulcanizing rubber stem should be applied to “fill” the injury. This would create a permanent repair that maximizes tyre life.3 Even in small injuries it is critical that the injury is cleaned and filled. If this is not done, severe rust, separation and steel cable looseness could take tyre out of service. The injury should be inspected, and then cleaned out with a carbide cutter. After cementing the injury, a vulcanizing rubber stem should be applied to “fill” the injury. This would create a permanent repair that maximizes tyre life.

6. Glue mixing tank
Usage Description: Engineered with explosion-proof motor,Cement Mixing Tank stir industrial solvent and rubber materials evenly to guarantee the procedure of cement spraying.

7. Tread buliding machine
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  Building Process.

7. Tread buliding machine
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  Building Process

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8.Envelop spreader

Operate the air cylinder and drive the Spreading Arms outwards to spread the Envelope. Then open the Gripper and grip the bead, and then lift the tire up with the cylinder-driven cable wire and guiding pulley. Rotate the lifting arm and lower the tire into the center of the Spreading Arms, and put it into the envelop. Manipulate the Air Cylinder to retrieve the Spreading Arms and release the Spreading Pads off the Envelop. Then lift the tire out of the Spreader.

9. Monorail System
The monorail & hooks system increase productivity by reducing chances of casing contamination and allows for faster loading and unloading of tires.This increases your work place safety and productivity.

10. tyre retread tank
Usage:The Tires are then placed in Curing Chamber and the pre-cured tread becomes adhered to the tyre through a vulcanizing process.

11. Steel rim mounting&dismounting machine

Raw materials for Tyre retreading-Tyre tread

Raw materials for Tyre retreading-cussion gum

1.Guarantee : 2 years ,manufacturer sell,    We offer lifetime technical support

2.After sales:

(1)once problems appear, we will reply in 24 hours. And give solutions

(2)provide facory layout drawing . Enginee

rs available to service machinery overseas; Send the engineers to debug the machines