Grinding Balls for Ball Mill

Products Description

AGICO's grinding balls for ball mill, also known as grinding media, are designed for high performance in ball mills. Made from high-quality materials, our cast and forged steel balls offer high hardness, excellent wear resistance, and strong impact strength without losing roundness. Sizes range from DIA 20mm to 150mm.

Widely used in mining, power plants, cement, and chemical industries, our grinding balls for ball mill help reduce production costs and improve efficiency. AGICO products are trusted by customers in South Korea, Japan, Australia, and other countries.

Materials Of Grinding Balls

Ordinary carbon steel balls are made from high-quality carbon steel through forging and hardening. They offer low cost and stable performance, making them ideal for grinding operations in building materials, chemical, and metallurgical industries.

Alloy steel balls are enhanced with alloying elements for higher hardness and wear resistance. They offer longer service life, making them ideal for heavy-duty applications like mining and mineral processing, where frequent tool replacement is needed.

Stainless steel balls, mainly made from 18-8 or similar stainless steel, are widely used in chemical, pharmaceutical, and food industries. Thanks to their excellent rust resistance and clean grinding performance, they meet strict material standards without causing contamination or surface marks.

Function Of Grinding Balls

The main role of a steel ball in a ball mill is to grind materials through impact and friction. Generally, the harder the steel ball, the better its wear resistance, but its size tends to be smaller. Increasing hardness improves wear resistance but reduces impact toughness. When selecting grinding balls, it is important to consider both the material and hardness of the mill's lining plate to ensure the right balance between durability and performance.

Specification

Item	Value
Large ball	100/120mm
Middle ball	80mm
Small Ball	20/60mm

Ball Diameter (mm)	Weight per ball (kg)	Pcs per Ton
Φ20	0.034	31056
Φ25	0.063	15873
Φ30	0.11	9091
Φ40	0.26	3891
Φ50	0.51	2000
Φ60	0.86	1153
Φ70	1.37	729
Φ80	2.05	487
Φ90	2.9	345
Φ100	4.0	250
Φ110	5.3	188
Φ120	6.8	147
Φ125	7.75	129
Φ130	8.74	74

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Company Profile

AGICO Cement is a leading cement plant manufacturer in China. We have an annual production capacity of 150,000 tons for equipment and structural parts, and 20,000 tons for cast components. With a full set of design, testing, and measurement systems, we are able to offer high-quality cement equipment, related spare parts, and complete EPC (Engineering, Procurement, and Construction) solutions for cement projects.

AGICO Cement has a well-established management system, and our products are sold across 27 provinces in China. We hold independent import and export rights, and our cement equipment has been exported to many countries around the world, including Brazil, Angola, Vietnam, and Mongolia.

FAQ

Q: Why choose AGICO?

A: AGICO Cement, backed by its technical partner LCDRI, specializes in EPC turnkey projects. Our services cover the full project cycle, including engineering design, equipment manufacturing, on-site installation, commissioning, maintenance, and long-term technical support.

Q: How is the quality of your products?

A: We manufacture our products in strict compliance with both national and international standards. Every grinder undergoes thorough testing before it leaves our facility to ensure reliable quality and performance.

Q: How does AGICO Cement package its products?

A: AGICO Cement ensures that all products, including cement kilns and other equipment, are carefully packaged to prevent any damage during transportation. Our products are typically wrapped in protective materials such as shrink wrap, plywood, or steel frames, depending on the item. Larger equipment may be disassembled and packed in secure wooden crates or containers to ensure safe delivery.

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