Kiln Tyre

Weight : 5-80 t

Material : ASTM: 1045 / DIN: CK45

Applicable devices: rotary kiln

Application: Cement, Metallurgy, chemical industry, building etc.

Customizable : Yes

Kiln tyre, also called rolling ring, is one important part of rotary kiln. It transmits all gravity of rotary barrel (including refractory bricks, internal devices and raw material, etc.) to supporting wheel, and ensures that barrel rotates smoothly on supporting wheel, as well as strengthen radial stiffness of barrel, therefore enough strength, durability and rigidity of rotary tyre are necessary. 

Kiln support roller

Weight : 7~42 t

Material : ASTM: 1055 / DIN: 42CrMo4

Application : Rotary Kiln

Customizable : Yes

Support roller (support wheel) bears the whole weight of rotary kiln (including barrel, inside bricks, heat exchange device inside kiln, raw material, rolling ring, gear ring), which makes the barrel and the rolling ring rotates smoothly on kiln support roller. Therefore supporting roller with strong endurance has become one important standard to judge quality of rotary kiln.

Riding wheel for rotary kiln

Weight：7~42T

Applicable device： Rotary Kilns

Application: Cement, metallurgy, chemical, construction industries, etc

Customizable: Yes

Great Wall Steel Casting riding wheel are made from ZG55 and ZG42CrMo. This kind of material guarantee the quality of riding wheel, and also make riding wheel large loading bearing and good continuous operation performance. 

Rotary Kiln Girth gear

Weight: 10~35T

Applicable devices: rotary kiln

Application: Cement, building material, metallurgy etc.

Customizable or not: Yes

Girth gear, also called gear ring or gear wheel. Large Diameter Internal Ring Gears For Heavy Duty Equipment , High Precision Gears Big Size

Girth gear is with super large diameter, the module is more than 10mm. This type is suitable for rotary kiln and ball mills as transmission gear. It's normally fixed in the outer sphere of the metal shell.

CHAENG (Great Wall Steel Casting Co.,Ltd) is professionally manufacturing girth gears through sand casting and fine machining. We are goodish competitive in producing the module of gear 10mm to 40mm max.

Our Rotary Kiln spare parts advantage:

1. High strength and good durability

2. Advanced double medium quenching process

3. High quenching hardness

4. Good wear resistance

5. Simple structure and easy to adjust and repair

Our main material for the Rotary kiln spare parts is similar to followings: