Global Sales OEM tailor design
Product name: HPGR Grinding Rollers / Tyres/stud roller
Production process: Forging
Applicable machines: Roller press,HPGR
Material types: Alloy steel (high manganese steel) + Tungsten Carbide（stud）
Applicable industries: Cement, chemicals, electricity, metallurgy, building materials, refractory materials
Adaptable materials: Cement,Limestone, slag, coke, coal and other materials
Our service:
1. Before sales, we will fully understand the customer's working conditions and recommend the most appropriate material selection to the customer.
2. Provide customers with drawings based on their machine models, spare parts dimensions, etc.
3. After sales, we will continue to pay attention to the usage of the product and provide timely help.
4. Ensure that the quality of the purchased components is impeccable, and the technical parameters absolutely meet national standards.
5. Provide free quotation, worldwide sales, short delivery cycle, low price.
High pressure grinding roll (HPGR) tyres and complete rolls for ore and clinker duty. Zhili supplies forged or cast roll bases with tungsten carbide stud or weld-surfaced faces, machined to drawing and hardness checked, so the roll grips the ore bed and resists edge wear.
If you need detailed technical information, drawings or a price for a size we have not listed, please email us at cnwearparts@lyzhili.com — we are a customized factory for crusher and mill wear parts and we quote quickly.
HPGR rolls work under extreme pressure and abrasion, and edge wear dictates tyre life more often than face wear. Zhili manufactures HPGR roll bases and tyres with correct core material, controlled hardness and a stud pattern designed for your ore, together with edge protection to keep the working width intact.
HPGR units in iron ore, copper, gold and diamond operations, cement raw meal and clinker grinding, diamond ore liberation and slag processing.
Send the roll drawing, machine model and ore characteristics. Our engineers recommend the stud pattern and material, then quote with a realistic manufacturing and shipping schedule.
Share your drawing, OEM part number, operating conditions or a photo of the worn part. Zhili will confirm the recommended alloy, weight and lead time, and can supply trial pieces for a first plant test.
Standard wear-resistant material with excellent impact resistance and work hardening properties.
Enhanced wear resistance with embedded alloy bars for superior performance in high-abrasion conditions.
Advanced ceramic composite matrix reinforcement technology for extended service life.
Bimetal composite structure combining wear-resistant surface with tough core material.
Excellent wear resistance with good hardness retention at elevated temperatures.
Rebuilding and reinforcement using advanced hardfacing welding technology.
Customized according to your operating conditions
For highly abrasive materials such as limestone and sandstone, we adopt high-chromium cast iron or ceramic composite materials, which extend the service life by 3 to 5 times.
For high-impact materials like construction waste and metal ores, we adopt a reinforced structure with high manganese steel and alloy bars, delivering excellent impact resistance.
For high-temperature materials including cement clinker and slag, special heat treatment is adopted to retain hardness and wear resistance at elevated temperatures.
We will fully understand your working conditions and recommend the most appropriate material selection. Provide drawings based on your machine models and spare parts dimensions.
Address:
Luoyang, Henan Province, China
Zhili International Limited : Hong Kong, China.
Factory 01 : Luoyang Henan, China
Factory 02 : Kunming Yunnan, China
Email: cnwearparts@lyzhili.com
Phone/WhatsApp: +86-1335-3997-333
Response: We will reply within 24 hours
Service: Free quotation · Worldwide sales · Short delivery cycle
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Wechat ID+86-13353997333
