Product Details

Specifications

steel casting for excavator
a.Water glass sand casting.
b.30-500kg.
c.Q+T treatment.
d.ISO9001:2008.

steel casting for excavator
a.Water glass sand casting.
b.30-500kg.
c.Q+T treatment.
d.ISO9001:2008.

e. All necessary inspections,such as UT,MT,PT available.

f.Further machining:NC machining,turning,milling, boring, drilling,etc.

Product Description

The connective joint(or crawler pad link)is a very important part in crawler pad.

It works as connector, so need to be wear resistant, impact resistant and with high tensile strength.

Once broken, it may cause fatal accident and suffer the user a great loss. So quality is very very important.

We are proud to say that we have much experience in these products and quality is never a problem.

In the past 8 years, we have exported several thousand sets,dozens series of similar crawler pad links(connective joints) to the Australian market.Till now they work very well.And now we have become an important supplier of this product for Australian mining machinery market.

Our quality is due to excellent quality control system and professional quality engineers.

For every process of manufacturing, we have qualified quality engineers to supervise and inspect.

To check the pouring temperature,inspect chemical composition,mechanical property,perform UT,MT,PT test, dimension check,etc.

Process	Water glass sand casting
Specification	1.Material: GS-30CrMoV64/AS2074 /L6A-2/steel 8630. 2.Standard: ASASTMDINBSJISGB. 3.Surface finish: shot blasting,sand blasting, painting, etc. 4.Weight: about 30-500kg.
Production facility	1.Casting facility:sand mixer,molding machine,electric furnace, molding production line, annealing production line,box resistance furnace, heat treatment furnace,shot-blasting machine, sand-blasting machine. 2.Machining facility: CNC, NC lathe,ordinary machine tools,flame cutting machine, polishing machine.
Heat treatment	Q+T.
Test facility	spectrometer, tensile test machine, hardness test machine,impact tester,CMM.

Our products:

Tests&facilities:

We are Alibaba verified supplier!

We have more than 20 years experience in casting/forging/maching products. With our experienced engineers and well-trained staffs, we can well understand your drawings and requirements thus offer professional service.

If you have any question, please feel free to contact us. We look forward to establishing long-term cooperation with you!