Spare Parts for AG/Sag Mill, Ball Mill Used in Copper Mine
Model NO.: as requirement
Type: AG/Sag Mill Liner, Ball Mill Liner, Rod Mill Liner
Application: Mine, Mineral Processing, Cement, Power Generation
Condition: New
Warranty: 12 Months
Trademark: CITICHL
Transport Package: In Container
Specification: Customized as per requirements
Origin: China
HS Code: 8487900000
Ball Mill Liner Plate & Ball Mill Liners & Mill Liner
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CITICHL specializes in producing wear-resistant castings used in grinding equipment and main spindle bushings, brake shoes for mills of various specifications. With strong casting, heat treatment, and machining capabilities, as well as strict quality control and advanced testing methods, our products are highly regarded in China and sold worldwide.
The barrel and cap are made of wear-resistant chrome-molybdenum alloy steel. The use of convex liners improves service life and grinding efficiency. Liners are bolted with flat-head bolts, self-locking nuts, and ferrules. Coupling bolts have special seals to prevent plasma leakage. A 5% surplus of bolted liners is included. The cover and cylinder liner are equipped with wear-resistant rubber padding, fixed by the close of the liner. A 6mm thick rubber gasket between the cylinder liner reduces noise.
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Specification for Steel Castings for Grinding Mills
Applicable Specifications
a. ASTM A609
b. ASTM A609 S1
For ASTM A216 WCA Steel (modified):
.
The intent of these modified chemical requirements is to limit the hot tear potential in the cast steel.
About us
CITICHL Heavy Industries CO., LTD. Formerly CITIC Heavy Machinery Co., Ltd., it was a subsidiary of CITIC Heavy Machinery Co., Ltd. Established in 1981 and reformed into a joint-stock company in 2005, the company is located in Luoyang, the capital city of nine dynasties in ancient times.
With a garden-like industrial park and modern plant covering 80,000 square meters, CITICHL possesses advanced equipment, technologies, and testing methods. After more than 30 years of development, the company has grown into a comprehensive enterprise engaged in product design, manufacturing, installation, and technical services.
Our products include all kinds of equipment used in mining, ore dressing, hoisting, coal preparation, crushing and grinding, cement plants, metallurgy, steel rolling, environmental protection, power generation, heavy-duty gear reducers, and large-sized castings and forgings, etc.
After-sales service support:
Once we sign the purchase contract and ensure a certain level of reputation, we will contact the professional team responsible for booking ships, commodity inspection, commercial invoices, packing lists, insurance policies, and more, to provide you with perfect trading services until the product reaches your hands.
We will also send a professional and high-level installation engineer team to the destination along with the product to provide full-range installation services. For typical issues, our experienced engineers will also conduct installation and debugging training, among other services.
Frequently Asked Questions
How is the quality of your machine?
Our products are manufactured strictly according to national and international standards, and every grinder undergoes testing before delivery.
If the product quality does not match the description or the promise made prior to the order, we guarantee a 100% refund.
How about price?
As a factory, we can offer the lowest prices in the market. We have a policy that "for saving time and maintaining an honest business attitude, we quote the lowest possible price for any customer, with discounts available based on quantity."
Payment Terms and Service?
A. We usually accept T/T, L/C;
B. Our engineers are available for overseas installation;
C. The warranty period for our machines is one year;
D. Spare parts are always available upon request.
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GENERAL DESCRIPTION
Grinding wear parts are subjected to a combination of impact and abrasion when used in SAG/AG, ball, or rod mills. Our wear parts are manufactured to the highest standards of quality, traceability, and delivery, ensuring reliability for our customers. Additionally, we offer customized designs using internationally recognized software to optimize mill liner structures and sizes.The barrel and cap are made of wear-resistant chrome-molybdenum alloy steel. The use of convex liners improves service life and grinding efficiency. Liners are bolted with flat-head bolts, self-locking nuts, and ferrules. Coupling bolts have special seals to prevent plasma leakage. A 5% surplus of bolted liners is included. The cover and cylinder liner are equipped with wear-resistant rubber padding, fixed by the close of the liner. A 6mm thick rubber gasket between the cylinder liner reduces noise.
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Specification for Steel Castings for Grinding Mills
Applicable Specifications
a. ASTM A609
b. ASTM A609 S1
For ASTM A216 WCA Steel (modified):
|
Chemical composition |
Maximum percent allowable |
| Carbon | 0.24% (0.28%) (0.28% for head and trunnion) |
| Manganese | 0.90% |
| Silicon | 0.30-0.45% |
| Sulfur | 0.025% |
| Phosphorus | 0.025% |
| Nickel | 0.25% |
| Chromium | 0.20% |
| Molybdenum | 0.15% |
| Copper | 0.20% |
| Vanadium | 0.03% |
The intent of these modified chemical requirements is to limit the hot tear potential in the cast steel.
About us
CITICHL Heavy Industries CO., LTD. Formerly CITIC Heavy Machinery Co., Ltd., it was a subsidiary of CITIC Heavy Machinery Co., Ltd. Established in 1981 and reformed into a joint-stock company in 2005, the company is located in Luoyang, the capital city of nine dynasties in ancient times.
With a garden-like industrial park and modern plant covering 80,000 square meters, CITICHL possesses advanced equipment, technologies, and testing methods. After more than 30 years of development, the company has grown into a comprehensive enterprise engaged in product design, manufacturing, installation, and technical services.
Our products include all kinds of equipment used in mining, ore dressing, hoisting, coal preparation, crushing and grinding, cement plants, metallurgy, steel rolling, environmental protection, power generation, heavy-duty gear reducers, and large-sized castings and forgings, etc.
After-sales service support:
Once we sign the purchase contract and ensure a certain level of reputation, we will contact the professional team responsible for booking ships, commodity inspection, commercial invoices, packing lists, insurance policies, and more, to provide you with perfect trading services until the product reaches your hands.
We will also send a professional and high-level installation engineer team to the destination along with the product to provide full-range installation services. For typical issues, our experienced engineers will also conduct installation and debugging training, among other services.
Frequently Asked Questions
How is the quality of your machine?
Our products are manufactured strictly according to national and international standards, and every grinder undergoes testing before delivery.
If the product quality does not match the description or the promise made prior to the order, we guarantee a 100% refund.
How about price?
As a factory, we can offer the lowest prices in the market. We have a policy that "for saving time and maintaining an honest business attitude, we quote the lowest possible price for any customer, with discounts available based on quantity."
Payment Terms and Service?
A. We usually accept T/T, L/C;
B. Our engineers are available for overseas installation;
C. The warranty period for our machines is one year;
D. Spare parts are always available upon request.
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