Sand Casting Big Gears For Steel Cast Parts

Introduction of Sand Casting Big Gears

Weight: 10~35T

Applicable devices: rotary kiln, ball mill

Application: Cement, building material, metallurgy etc.

Customizable or not: Yes

Big Gear is the main part of rotary kiln and ball mill which has to run for a long time, therefore, there is high quality requirement for gear ring in production.

Picture of Sand Casting Big Gears

Advantage of Sand Casting Big Gears

Xinxiang Great Wall Machinery Corporation adopts unique heat treatment to optimize the gear ring structure, to enhance hardness,wear resistance and impact force.

Xinxiang Great Wall Machinery Corporation uses high strength steel to cast gear ring and optimize rotary kiln to ensure the stability under long working time and prolongs service time.

Xinxiang Great Wall Machinery Corporation has a strong ability of producing steel casting and we can do mass production of gear ring in short cycle with large amount.

Product Processing Sand Casting Big Gears

1. Wooden pattern Production

2. Molding

3. Pouring

4. First cleaning

5. Heat treatment – grinding (inspection)

6. Rough machining (inspection)-finishing machining (inspection)

7. Packing-delivering

Quality assurance

The fabrication route is governed by the provisions of the implemented Quality System ISO 9001: 2000. The standard documentation ensures the full traceability of every process step:

• Manufacturer test certificates according to DIN EN 10.204 § 3.1 including chemical composition, mechanical properties and non-destructive examination;

• Dimensional check supported with a “as-built“ sketch;

• Record of the heat treatment chart