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.
If you need detailed technical information of the product or cannot find the product you need on the website, please email us（cnwearparts@lyzhili.com）, because we are a customized factory for crusher spare parts.
HPGR stud rollers provide advanced wear protection and durability for a variety of grinding applications.
While customizing the stud grade and design to meet the specific needs of the application, it is possible to ensure that the studs are used effectively and not wasted within a predefined maintenance schedule. By applying different stud hardnesses across the width of the tire, uneven wear is mitigated, ensuring effective size reduction over the life of the roller.
Features and Benefits:
Long Tyre Life
Our stud installation process guarantees repeatable quality and grinding roll performance. High pressure grinding rolls guarantee long wear life with edge blocks that are built to last and remain in place at all times. The tyres can be removed from the shafts and replaced at the end of their service lifetime.
Superior Wear Resistance
HPGR Stud Rollers tyre design combines years of materials development and stud design optimisation to deliver best in class performance. The studded tyre profile enables the formation of a strong protective mineral layer, improving grinding performance and wear life.
High Product Quality at Lower Operational Costs
The unique length-diameter ratio of grinding rolls delivers high product quality, minimises recirculation and reduces operational costs. Our smaller roll diameter optimises the operating gap, fully penetrating pressure through it to exceed the ore’s compressive strength.
Additionally, the spring-loaded lateral wall system provides optimal sealing capabilities which reduce wear associated with varying feed conditions.
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
