Name: Mixing Arm
Materials: Nodular cast iron or casting steel
Applicable mixers: Twin shaft mixer, pan mixer, planetary mixer, vertical mixer, concrete mixer, cement mixer, asphalt mixer, etc. of various brands
Customizable or not: Customizable; tailor made to customers' drawings or samples
Advantage: Highly abrasion resistant
Service life: Enough time for mixing about 200,000 CBM concrete
Mixing arm is one of the indispensably important concrete mixer wear parts which are responsible for most of the mixing, from top to bottom. As a specialized manufacturer of construction machinery parts, Casting parts takes pride in supplying custom-made mixing arms for a various brands of concrete mixers including SANY, ZOOMLION, AMMANN, SPECO, DG, MARINI, BENNIGHOVEN, LINTECH, NFLG, ACP, SICOMA, XCMG, Teka, Fangyuan, BHS, Huajian, Shaoguan, JS, etc.
Hardness | 52-62HRC |
Life | more than 200000 cubic meter concrete or 300000 tons asphalt |
Standards | CN:KM TB Cr 15-25-GTUS:ASTM A532 Class Two Type D |
Extension strength | 380 N/mm2 |
Elongation at break | 1% |
Shock impact (resistance) value | >5 ak N.M/CM2 |
Flexural strength | >600 ak N.M/CM2 |
Certifications | ISO9001:2008,ce |
Metallographic organization | M+M7C3+M23C6 |
Process | Lost Foam Casting |
Name | Chemical Compositions % | Hardness | ||||||||
C | P | S | Si | Mn | Cr | Ni | Mo | Cu | ||
Special high chrome steel | 2.8~3.1 | <0.06 | <0.06 | 0.8 | 0.8 | 22 | <1 | <1 | <0.5 | 62 |
High chrome steel | 2.8~3.1 | <0.06 | <0.06 | 0.8 | 0.8 | 15 | <0.5 | 52 | ||
Low chrome steel | 2.8~3.1 | <0.06 | <0.06 | 0.8 | 0.8 | 3 | 48 | |||
High manganese steel | 1.2 | <0.06 | <0.06 | 16 | 45 | |||||
Alloy steel casting | 1.2 | <0.06 | <0.06 | 2 | 1 | 45 |