Grinding roller is the key grinding part and the core component of vertical roller mill. CHAENG manufactures vertical mill grinding roller, grinding table, roller hub, roller shell according to customers' drawings and requirements.
|Application||Vertical roller mill|
|Customizable||Yes, based on user's drawings|
1. High hardness, good crack resistance, good wear resistance and strong load carrying capacity;
2. Use professional flaw detector for quality test and adopt arc air gouging for finishing treatment, so that the surface of CHAENG grinding roller is smooth, to ensure the grinding efficiency;
3. The unique design of CHAENG grinding roller makes it less wear and tear in operation, greatly reduces maintenance and replacement, and prolongs its service life.
4. Perform flaw detection for the stress surface before leaving the factory, to make sure the its force capacity is strong and it is safe and stable during operation.
Confirm the drawings of grinding roller, and simulate the casting process by computer simulation technology;
CHAENG grinding roller adopts the advanced water glass sand molding process, which has higher density and viscosity. And CHAENG has professional technical team to strictly control molding size and molten steel temperature, so as to strengthen hardness and wear resistance.
CHAENG has decades of casting experience and perfect product testing system. The key parts is performed flaw detection, to ensure that the grinding rollers have 100% qualified rate.
CHAENG manufactures grinding rollers for an international famous vertical roller mill company. Its good product quality and service attitude won the trust of customers, thus CHAENG has become this company's stable supplier in Chinese area.
CHAENG has the advanced casting equipment, strictly follows the national lever-2 detection standards, and executes 360° all-round nondestructive testing system, to ensure the reliable quality and long service life of steel castings. CHAENG is hailed as "high cost-effective steel castings manufacturer".
2. Fast delivery
CHAENG has strong technical teams, detailed production scheduling, wide range of raw materials purchase channels, and perfect logistics delivery system, making efforts to achieve as fast delivery period as required.
3. “Three-heart” service
The 24h fast response and the customer services in all 365 days rest your heart when you make choice, ease your heart when you use the products, satisfy your heart when you enjoy the services.
Office Add: Mengzhuang Town, Huixian City, Henan Province, China