1. The higher and longer auxiliary right arm system increases the working coverage. The gas-driven mechanical hand can rise and fall to any position.
2. The gas-driven controlled tire supporting devices, both on the left and the right, can rise and fall to any position steadily, which facilitates the tire's dismantling.
3. The central alignment device keeps the same center between the tire and disk after an instantaneous alignment.
4. The 360°revolving tire head combination and the 24" disk and the large-powered generator can dismantle new type tires that are bigger and wider.
5. “A" rapid inflation system can deflate air at an instant so as to closely connect the flat and small vacuum tire rims with wheel rims.

Technical Parameters:

The combined GT228/GT990 is brand-new, full-automatic tire changer, capable handling 11.5"-24" stiff, wide and low-profile tires. As a unit integrated by machines, it works in accordance with operator's option.
1. Vertical and horizontal arms with pneumatic dual locking device
2. Pole is tiltable
3. Self-centering device
4. Slide with step function
5. Tool box under the pole
6. Tubeless inflating device
7. Complete with air reserve tank
8. Inflating nozzles for tubeless inflating from the slides
9. Frontispiece inflating control pedal

Technical Parameter:

GT666, GT666B, GT777 is a new type of full automatic tire changer. This machine can operate the most modern tires and wheel rim, especially for the assembly and dismantle of flat tires with a breadth of 11"~23". Its upright post can be bent backwards to facilitate operators' fixation of tires. It possesses self-centering capacity, puffing of vacuum tires, a gas storing tank, a puffing control pedal on the front and a button which can effectively control the gas release of manometer. Users can also choose to install motorcar chucking fixture.

Technical Parameters:

GT888 full automatic tire changer can operate the latest tires and wheel rim, especially for the assembly and dismantle of flat tires with a breadth of 12.5"~22.5″. Its upright post can be bent backwards to facilitate operators' fixation of large and flat tires. It is equipped with a gas storing tank which can stabilize the working pressure. It also has an EGR control valve and pedal valve to control and facilitate the machine's operation. It possesses self-centering capacity, puffing of vacuum tires, a gas storing tank, a puffing control pedal on the front and a button which can effectively control the gas release of manometer.

Technical Parameters:

1. The turntable adopts a thickened design, which can dismantle tires with a rim diameter of 10"~22" with a maximal tire dismantling diameter of 1000mm.
2. The upright post is heightened with a maximal tire dismantling width of 300mm.
3. The vertical axle is made of S40 to ensure that there is enough intensity while the 10"~22" hard arm tires are being dismantles.
4. The claws are forged of high-quality alloy steel so that the tooth is durable and hard to resist abrasion.
5. The mounting heads are made of special steel, equipped with auxiliary wheels and devices for compressing tires. They can install and dismantle broad and flat tires even without mechanical auxiliary arms.
6. The left mechanical auxiliary arm, double rollers and tire holders facilitate the dismantling of flat tires.

Technical Parameters:

1. Adopting the gas-driven design with a backward arm. The gas impetus can lock the horizontal and vertical arms at a time.
2. The turntable adopts a thickened design, which can dismantle tires with a rim diameter of 11"~24" with a maximal tire dismantling diameter of 1010mm.
3. The upright post is heightened with a maximal tire dismantling width of 330mm.
4. The vertical axle is made of S40 to ensure that there is enough intensity while the11"~24" hard arm tires are being dismantles.
5. The claws are forged of high-quality alloy steel so that the tooth is durable and hard to resist abrasion.
6. The mounting heads are made of special steel, equipped with auxiliary wheels and devices for compressing tires. They can install and dismantle broad and flat tires even without mechanical auxiliary arms.
7. The left mechanical auxiliary arm, triple rollers and tire holders facilitate the dismantling of flat tires.

Technical Parameters:

GT999 full automatic tire changer can be applied to the installation and dismantle of aluminum alloy wheel rim with a wheel of 12"~26". The tire's width is within 13" and it is equipped with auxiliary arms (horizontal and vertical arms driven by machinery with an automatic self-centering device). The upright posts can be bent backwards with a quick device to facilitate the installation and dismantle of large, wide and flat tires. It is equipped with a gas storing tank which can stabilize the working pressure. It also has an EGR control valve and pedal valve to control and facilitate the machine's operation. The posts can be hoisted and lowered with a maximal distance of 159 mm. The auxiliary arms adopt two cylinders, which increase the strength of dismantling tires.

Technical Parameters: