Product Name:Mn22% H4800 cone crusher spare parts MC concave M7 442.8420-03e
Features and Advantages of Mn22% H4800 cone crusher spare parts MC concave M7 442.8420-03
1. Materials: high manganese and customised material.
2. Use: wear parts for crushers in the quarry, mining, cement aggregate, recycling, shredding
and demolition fields. etc.
3. Certifications: ISO9001 &TS and CE certification.
4. Production quality testing: hardness testing, metallographic structure, machinery performance
testing,ultrasonic inspection, high frequency infrared carbon and surface analysis etc.
5. Competitive products: good quality with reasonable price.
6. Strong wear resistance and long life span, can be used in harsh environment and serious abrasion.
7. Professional: our factory has over 10 years working experience in casting and forging process and
8. We can provide customized design according to our clients’ demands and also refine our products
by our clients’ feedback.
All brand names, model names or marks are owned by their respective manufacturers. Echo Machinery has no affiliation
with the original equipment manufacturer. These terms are used for identification purposes only and are not intended to
indicate affiliation with or approval by the OEM. All parts are manufactured by, for and warranted by Echo Machinery and
are not manufactured by, purchased from or warranted by the original equipment manufacturer.
Casting Photo of Echo Machinery
Cone Crusher Concave and Mantle Wareshouse Photo
Echo Machinery Offer Services
one-stop service refers to provision of all your plant spare parts. It saves you time when you can get
all the parts which your machinery needs.
Sourcing New Suppliers
Supervise Your Suppliers
Inspect Your Goods
Echo Machinery offers you engineering consultation services to solve your specific problems.
Contact us today and tell us what service you are looking for.
You will always receive service with sincerity and integrity from Echo Machinery.
For more products services information, please visit our website www.echomachinery.cn
Echo Machinery offers both standard and individual solutions in the quarry,mining,cement aggregate,
recycling, shredding and demolition fields.We are not just an intermediary between manufacturers and
customers.Our strong point is helping you solve any particular problem in your plant.We work with all
levels of professional producers,those with more than 3000 employees or smaller companies with just
around 100 employees.Most importantly,we pride ourselves on providing unique parts and equipment
to you on time.
Echo Machinery provided parts are mainly focused on your plant machine.Our products range from the
drill rod, buckets for excavator and wheel loaders, crusher spare parts, construction machinery parts,
brass bush, conveyor and screen spare parts, beneficiation equipment replacement parts, grinding mill
spare parts, machining spare parts and other customized spare parts. Echo Machinery focuses on being
a comprehensive spare parts store for all your plant equipment needs. In addition to these tangible
products, we also provide many intangible services for you, such as one-stop service.
But how versatile we are, it is impossible to explain in a few sentences.
Hence this Echo Machinery Alibaba website or contact us!
1. Q: What kinds of products do you offer?
A: Echo Machinery provided parts are mainly related to your plant machine. It ranges from the drill
rod,excavator buckets and wheel loaders, crusher spare parts, construction machinery parts,brass
bush, conveyor and screen spare parts, beneficial equipment spare parts, grinding mill
spare parts, machining spare parts and other customized spare parts.
2. Q: What kind of materials are you familiar with?
A: We are familiar with carbon steel, alloy steel, standard wearing plate, high material steel, high
chrome steel, casting iron, and bronze.We have begun to research ceramic insert material technology.
3. Q: What’s the maximum single weight that can be casted? What is your processing
capacity per day ?
A: The single weight that can be casted at one time is 13 metric tons. The capacity is 80 tons per
4. Q: Can you use foundry machining castings ?
A:Yes, the CNC machine can machine material hardness from HB200 to HRC62.The maximum
machining length is 8m and maximum width is 4m.
5. Q: What information do we need to provide to you in order to confirm our parts order?
A: We work with technical drawings for any non-standard products. If the order is for standard parts,
you only have to provide us with the part number so we may define the parts of the order.
6. Q: May we visit the factory?
A: Yes, you can visit the factory during working days and our sales team would he happy to assist you.
It is possible, to take the high speed train from Shanghai station to the factory and we can pick up
you at the airport or train station.
7. Q: If your product has inferior quality or quality problem after we use them what happens
A: First of all, you have to provide us photos of the problem part and also provide photos of the machine
so we can see how the part was installed and gather other necessary information to define the root
cause of the problem. If it is indeed a quality problem of the product itself, we would offer compensation
to you and also figure out solutions to avoid this quality problem in the future. If the problem is caused
by clients,we only provide the technical suggestions to our client to avoid same problems.
8. Q: Except for your products, do you offer some other services or new business opportunities?
A: Yes, we provide lots of service to you as you can see on our service. Echo Machinery has lot of new
ideas for working with you and keeping your business moving forward.
If you did not see the question you are having, please email us for further assistance.