Mixer Machine Spare Parts, Concrete Mixer Arm for Concrete and Asphalt Mixing Plant for Pavement Construction

wear parts for  concrete mixers

Product Application

Suitable brand:  twin shaft concrete mixer

Suitable mixer type: 
--DW 2.25/ --DW 2.5/ --DW 3.0/ --DW 3.5/ --DW 4.5/ --DW 6.0

 

Spare parts we can supply:
--Right lateral arm  /Left lateral arm  /Central arm
--lateral arm counterparts  /Central arm counterparts
--Left arm protection  /Right arm protection
--Left lateral blade  /Left lateral scraper  /Right lateral blade  /Right lateral scraper  /Central blade
--discharge door cover
--Discharge door ledge
--End liners
--Wall liners

Material analysis

Hardness     52-62HRC

useful life    more than 200000 cubic meter concrete or 300000 tons asphal

material   high chromium cast iron/steel

standard    CN:KM TB Cr 15-25-GTUS:ASTM A532 Class Two Type D
strength of extension  380 N/mm2
extension at break    1%
shock impact(resistance)value   >5 ak N.M/CM2
flexuralstrength  >600 ak N.M/CM2
certification:  ISO9001:2008,
metallographic organization M+M7C3+M23C6
processing type  Lost Foam Casting

Main Features

super quality method and equipments enable us to produce Ni-Hard, Hi-Chrome Iron castings with Brinell hardness of 650+ for shovels and wear plates. Other parts like mixing arms are manufactured from alloy steel castings. 

High precise ratio of metal composition; accurate designed screw hole position, lost foam casting art, high wear resistance. Customized design wear very welcomed!

 

1.Making polyfoam gasification mould
2.Polyfoam gasification, combine the moulds then dryin
3.Spraying fireproof paint on the surface of polyfoam mould, then drying again.
4.Put the special sand box on the three dimensional vibration compaction stage
5.Filled the sand box with dry sand, then strike-off
6.Putting the dry polyfoam mould on the sand, then fill different sand according to the technological requirements
7.Strike off the sand box after the process of vibration compaction
8.Covering the sand box with plastic sheet, Put down the pouring cup, connect the negative-pressure system. Then pouring steel liquid,the polyfoam disappear, the steel liquid take place of the polyfoam.
9.After casting condensation, release the vacuum, then take out of the castings

wear parts for  concrete mixers

Product Application

Suitable brand:  twin shaft concrete mixer

Suitable mixer type: 
--DW 2.25/ --DW 2.5/ --DW 3.0/ --DW 3.5/ --DW 4.5/ --DW 6.0

 

Spare parts we can supply:
--Right lateral arm  /Left lateral arm  /Central arm
--lateral arm counterparts  /Central arm counterparts
--Left arm protection  /Right arm protection
--Left lateral blade  /Left lateral scraper  /Right lateral blade  /Right lateral scraper  /Central blade
--discharge door cover
--Discharge door ledge
--End liners
--Wall liners

Material analysis

Hardness     52-62HRC

useful life    more than 200000 cubic meter concrete or 300000 tons asphal

material   high chromium cast iron/steel

standard    CN:KM TB Cr 15-25-GTUS:ASTM A532 Class Two Type D
strength of extension  380 N/mm2
extension at break    1%
shock impact(resistance)value   >5 ak N.M/CM2
flexuralstrength  >600 ak N.M/CM2
certification:  ISO9001:2008,
metallographic organization M+M7C3+M23C6
processing type  Lost Foam Casting

Main Features

super quality method and equipments enable us to produce Ni-Hard, Hi-Chrome Iron castings with Brinell hardness of 650+ for shovels and wear plates. Other parts like mixing arms are manufactured from alloy steel castings. 

High precise ratio of metal composition; accurate designed screw hole position, lost foam casting art, high wear resistance. Customized design wear very welcomed!

 

1.Making polyfoam gasification mould
2.Polyfoam gasification, combine the moulds then dryin
3.Spraying fireproof paint on the surface of polyfoam mould, then drying again.
4.Put the special sand box on the three dimensional vibration compaction stage
5.Filled the sand box with dry sand, then strike-off
6.Putting the dry polyfoam mould on the sand, then fill different sand according to the technological requirements
7.Strike off the sand box after the process of vibration compaction
8.Covering the sand box with plastic sheet, Put down the pouring cup, connect the negative-pressure system. Then pouring steel liquid,the polyfoam disappear, the steel liquid take place of the polyfoam.
9.After casting condensation, release the vacuum, then take out of the castings