Audited Supplier
High-Grade Crusher Parts Mantle and Bowl Liner suit for CH440 Cone Crusher ONA-442.7988-02
Applications: Widely used in mining industry, Quarrying & Aggregate, metallurgical industry, construction industry, chemical industry and silicate industry for crushing hard and medium hard ore and rock, such as iron ore, limestone, copper ore, sandstone, quartz and so on.
At present, ONA could cover 3500+ spare parts for cone crushers including bronze bushing, sockets, feed plates, head nuts, gears, pinions, filler pieces, torch rings, etc, meanwhile, ONA can also manufacture the complete replacement like the head & shaft assemblies, countershaft, and top and bottom shells for all the industry's leading brands. ONA's pre-sales engineers can also assist you in choosing the correct product to fit your or your customers' crushers when you cannot locate the part numbers.If you've got the machine, there's a good chance we've got the parts for it.
ONA supply manganese bowl liners, mantles, concave, cone liners and accessories for most crushing brands.Manganese parts are available in 13% Standard, 18% Premium, and 22% High alloys. ONA offers custom profile bowl liners and mantles available.These custom parts can lead to increased efficiency, longer wear life, and reduced downtime therefore lowering overall production costs.
Quality Control:
| Material | C | Mn | Si | Cr | Molly | Nikker | P | S | Suit to |
| Mn14Cr2 | 1.0-1.3 | Mn:11-14 | 0.3-0.6 | 1.7-2.4 | --- | --- | ≤0.05 | ≤0.03 | Jaw Plate, Side Plate, Mill Liner |
| Mn14Mo1 | 1.0-1.3 | Mn:11-14 | 0.3-0.6 | --- | 0.8-1.2 | ---- | ≤0.05 | ≤0.03 | Shredder Hammer, Track Shoe |
| Mn18Cr2 | 1.1-1.4 | Mn:17-20 | 0.3-0.6 | 1.7-2.4 | --- | ---- | ≤0.05 | ≤0.03 | Jaw Plate, Bowl Liner, Mantle |
| Mn18Cr2Mo0.6 | 1.1-1.4 | Mn:17-20 | 0.3-0.6 | 1.7-2.4 | 0.6-0.8 | --- | ≤0.05 | ≤0.03 | Hard Abrassive Rock Crushing |
| Mn22Cr2Mo | 1.1-1.4 | Mn:20-24 | 0.3-0.6 | 1.7-2.4 | ---- | ---- | ≤0.05 | ≤0.03 | Heavy Duty Concave, Mantle |
| KMTBCR15 | 2.8-3.2 | Mn:0.6-0.8 | 0.6-0.8 | 14.5-15.5 | 0.2-0.3 | 0.2-0.3 | ≤0.06 | ≤0.06 | Paddle Arm,Tip And Mixer Liner |
| KMTBCR27 | 2.8-3.3 | Mn:0.6-0.8 | 0.6-0.8 | 26.5-28 | 0.3-0.5 | 0.3-0.5 | ≤0.06 | ≤0.06 | Blow Bar, Paddle tip, VSI Parts,Anvil |
| KMTBCR30 | 2.8-3.3 | Mn:0.6-0.8 | 0.6-0.8 | 28.5-30 | 0.3-0.5 | 0.3-0.5 | ≤0.06 | ≤0.06 | Blow Bar, Paddle Tip, VSI Parts |
| Cr27Ni2Mo1 | 2.8-3.3 | Mn:0.6-0.8 | 0.6-0.8 | 26.5-28 | 0.8-1.2 | 1.5-2.0 | ≤0.06 | ≤0.06 | Heavy Duty Blow Bars |
| Ni-Hard | 2.8-3.2 | 0.2-0.8 | 1.5-2.2 | 8.0-10.0 | 0.3-0.5 | 4.0-5.5 | ≤0.06 | ≤0.06 | Mill Liner, Augers, Paddle Tip |
| Martensite Alloy Steel | 0.3-0.6 | 0.8-1.5 | ≤1.2 | 1.8-2.3 | 0.2-1 | 0.5-0.8 | ≤0.06 | ≤0.06 | Blow Bar, Mill Liner and etc |
| Carbon Steel | 0.08-0.25 | 0.3-0.6 | 0.15-0.35 | ----- | ---- | ---- | ≤0.045 | ≤0.045 | Torch Ring, Shell, Bowl, Cone |
Company Introduction:
Our Machines:
Q&A
1. Q: What kinds of products do you offer?
A: We 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 manganese steel, high chrome steel, martensitic steel, casting iron, bronze and ceramic insert material.
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 working day.
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.
