| Casting (cement mixer gears)TAG：sand iron casting, cement mixer casting |
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| | Summary: | | Cast iron gears for cement mixer or other building machinery;
Material: HT250 (alternative GG25) |
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| Detailed Description: | - Cast iron gears for cement mixer or other building machinery
- Material: HT250 (alternative GG25)
- Casting process: coating sand or green sand for bigger gears
- Machined by CNC lathe
- Surface: heat treatment, and antirust oil or water-based antirust
- Hardness after heat treatment: not less than 400HB
- OEM supplied, according to customers´ drawings and samples to produce.
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