Brief Introduction to CLIRIK Grinding Wear Parts & Grinding Spare Parts

To decrease unexpected downtime caused by grinding rollers, jaw plates or classifier impellers will cease production, bring extra labor as well.
CLIRIK, as a professional manufacturer of grinding and crushing equipment, with nearly 20 years of industry experience,
CLIRIK provides both complete wear parts and spare parts, covering all our core equipment lines, including:

HGM series ultra-fine ring roller mills, CLRM series Raymond mills, jaw crushers and hammer crushers.

CLIRIK Wear Parts For HGM Series Ultra-fine Ring Roller Mills

CLIRIK Grinding Mill Wearing Parts

Our component also supplies compatible wear parts for mainstream third-party grinding and crushing brands on the market, such as SBM, LIMING and ZENITH.
All CLIRIK wear parts are developed with strictly selected metal materials and mature forging processes.
CLIRIK owns machining workshops to make sure full control over every production step, from raw material casting to final overall testing.
The core design target of our wear parts is to extend replacement cycles, improve crushing and grinding efficiency, and lower the cost of finished product for every client.
Our component offering is divided into two major categories:

Wear Parts:

Component directly contact with raw materials during grinding process.

Spare Parts:

For production line's structural, conveying, and other corresponding systems.
To further simplify customer maintenance work, we also boasting the CLIRIK Wear Part Plan.
settle for routine wear replacement within every project, as well as prepared substitutes for unexpected maintenance services.
 
Supported by a global service network and spare parts center, CLIRIK withstand customers from initial production selection, installation guidance, equipment upgrade to cycle maintenance.
Whether your machine has been running for two years or twenty years, you can find exactly matched components and professional technical support from us.
 

CLIRIK full range wear parts and spare parts for grinding mills and crushers
 

Productive Sustainability for Lower Cost Per Ton

Besides, CLIRIK not only produces weary parts, we also:

1\ Improve material formula of wear parts according to different material characteristics and working conditions.
2\ customize the curvature of grinding rollers
3\ design unique shape of jaw plates
4\ polish the angle of shovel blades to match specific ores
5\ improve grinding efficiency while reducing wear.

Longer service life means fewer shutdowns for replacement and higher annual output.
At the same time, lower unit consumption of wear parts directly reduces the cost of finished products.
For large-scale processing plants, this optimization can bring significant cost savings throughout the equipment life expectancy.
In addition, long lasting wear parts also reduce the disposal, which is alien with with the green and low-carbon development goals for enterprises.
 

Complete Offering for All Equipment Lines

Our wear parts covers entirely four major equipment lines:
HGM ultra-fine ring roller mills, CLRM Raymond mills, jaw crushers and hammer crushers.
For each line, we provide not only core wear parts such as grinding rollers, grinding rings and jaw plates, but also full structural spare parts including frames, eccentric shafts, bearings and so on.

Complete Offering for All Equipment Lines
 

CLIRK also offer three different material grades for most wear parts — Standard, Premium and Heavy-Duty (matching different ore hardness and practical need).
Customers can choose the most suitable solution corresponding to their actual working conditions, for lest the extra operation cost.
For customers with the combination of equipment fleets form different providers, CLIRIK also supply preferable wear parts.
Our plan provided you integrating all your spare parts with CLIRIK from a single supplier.
Thus, reducing communication costs and lowering the risk of mismatched parts.
 

Global Availability with Full Technical Support

Practical projects covering everything from whole production line to on-site installation.
CLIRIK owns a warehouses and service outlets in critical mining processing markets around the world, to quick respond to clients urgent.
Our professional sales and technical team will prepare a customized component parts list according to your equipment model, which helping you to build a safe stock and avoid unexpected downtime.



Besides parts supplement, we provide full-cycle technical services:
1\ professional on-site installation and guidance
2\ special tools for safe and regular equipment inspection
3\ extended warranty plans for core components.
No matter the size of your project,  CLIRIK can reply with your wear part need in no time.
 

HGM Mills Core Wear Components

1.Grinding Rollers

Grinding roller is the core component for material grinding of HGM mill.
It presses against the grinding ring under centrifugal force to crush and grind ore particles through extrusion and shearing.
 

1\ Standard Forged Alloy Steel Roller:

Made of high-quality alloy structural steel through integral forging, with good impact toughness and moderate wear resistance.
It is suitable for processing low-abrasion materials such as limestone, calcite and marble, and is the most cost-effective choice for small and medium-sized production lines.
 

2\ Premium Forged Bearing Steel Roller:

Made of high-carbon chromium bearing steel, with higher surface hardness and better wear resistance after quenching and tempering heat treatment.
It has a 30-40% longer service life than standard alloy steel rollers, and is suitable for processing medium-hardness materials such as feldspar, talc and mica.
 

3\ Heavy-Duty Cast High Chromium Alloy Roller:

Made of high-chromium white cast iron by precision casting, with extremely high hardness and excellent abrasive wear resistance.
Its service life is more than twice that of standard alloy steel rollers, and it is specially designed for grinding high-hardness and strong-abrasive materials.
 
All CLIRIK grinding rollers are machined with high precision to ensure smooth operation and low vibration after installation.
 

2.Grinding Rings

The grinding ring is the fixed ring-shaped wear part matched with the grinding roller.
Materials are ground between the roller and the ring.
The material grade selection of the grinding ring corresponds to the grinding roller.
Grinding rings can also be upgraded with forged by different ingredients.
 

1\ Standard forged alloy steel grinding ring:

good toughness, not easy to crack, suitable for conventional working conditions.
 

2\ Premium bearing steel grinding ring:

high surface hardness, uniform wear, long service life.
 

3\ Heavy-duty high chromium alloy grinding ring:

super wear resistance, suitable for high abrasion ore processing.
 

3.Pins (Shaft Pins)

Shaft pins are the connecting and load-bearing parts of the grinding roller assembly, which bear alternating impact load during long-term operation.
CLIRIK provides two material options as well:

1\ Standard alloy steel pins: 

directly machined from round steel, with good comprehensive mechanical properties, suitable for conventional load.

2\ Premium bearing steel pins:

higher strength and wear resistance, suitable for long-term high-load production lines, reducing the failure rate of pin fracture and wear.
 

4.Turn Plates (Rotary Trays)

The turn plate is the bottom rotating part that carries materials in the grinding chamber, and its surface is subject to continuous scouring and abrasion of materials.

1\ Standard cast turn plate:

integral casting, suitable for low-abrasion materials.

2\ Premium composite turn plate: 

base plate + wear-resistant plate welding structure, the wear surface is welded with high wear-resistant alloy.
 
After the surface is worn, only the wear plate needs to be replaced instead of the whole turntable, which greatly reduces the later maintenance cost.
 

5.Classifier Impellers

The classifier impeller is the core component of the powder classification system, and its blade wear will directly affect the classification accuracy and finished powder fineness.
CLIRIK provides three material options:

1\ Standard Q235 carbon steel impeller:

economical configuration, suitable for conventional low-abrasion powder processing.

2\Wear-resistant NM400 steel impeller:

made of NM400 wear-resistant steel plate, with 2-3 times longer service life than carbon steel, suitable for medium hardness material production lines.

3\ Stainless steel impeller:

made of stainless steel, with corrosion resistance, suitable for processing materials with food-grade / chemical-grade powder production.
 

HGM Series Ultra-Fine Mill Wear Parts Specifications

Component Name	Material Options	Manufacturing Process	Applicable Models	Typical Service Life	Recommended Application Materials
Grinding Roller	Forged Alloy Steel / Forged Bearing Steel / Cast High Chromium Alloy	Forging / Precision Casting + Heat Treatment	HGM80, HGM100L, HGM125L, HGM1680L	6-24 months	Limestone, calcite, feldspar, talc, mica, iron ore
Grinding Ring	Forged Alloy Steel / Forged Bearing Steel / Cast High Chromium Alloy	Forging / Precision Casting + Heat Treatment	HGM80, HGM100L, HGM125L, HGM1680L	8-28 months	Matched with grinding roller material
Shaft Pin	Alloy Steel / Bearing Steel	Round steel machining + heat treatment	All HGM series	12-36 months	All mineral processing conditions
Turn Plate	Integral Cast Steel / Composite Wear Plate	Casting / Welding fabrication	All HGM series	12-30 months	Low to high abrasion ores
Classifier Impeller	Q235 Carbon Steel / NM400 Wear Steel / Stainless Steel	Plate welding + machining	All HGM series	6-24 months	Conventional powder / high abrasion powder / corrosive powder

CLIRIK Services & Solutions

 

1.Chamber & Grinding Cavity Optimization Service

Through our professional optimization service, we provide customized wear parts solutions according to your specific material properties, feed size, product requirements and production capacity, to find the optimal wear part configuration that improves crushing/grinding performance and further reduces cost per ton.

Our technical team will simulate the working condition based on your actual production data, adjust the tooth shape of jaw plates, the arc of grinding rollers, the angle of shovel blades and other structural parameters, and match the most suitable material grade, so as to maximize equipment production efficiency while extending the service life of wear parts.
 

2.On-Site Installation & Field Service

You can free up your internal resources by relying on CLIRIK's professional service team. We ensure that you have the right personnel in place to complete the work safely and efficiently.
No matter how big or small the project is — from wear part relining to full component replacement — you can count on us.
We also provide special wear parts lifting tools for jaw plates, grinding rollers and other heavy components, to ensure efficient and safe liner change-out, reduce replacement time and lower the safety risk of on-site operation.
 

3.Parts Planning, Inspections & Extended Warranties

Scheduled inspections and equipment audit services help to highlight potential wear and failure issues in advance, which can be covered under extended warranties through CLIRIK Equipment Protection Services.

Our service engineers will conduct regular comprehensive inspections of your crushing and grinding equipment, evaluate the remaining life of wear parts, provide you with scientific parts procurement plans and inventory suggestions, and help you arrange maintenance windows reasonably to avoid unplanned shutdowns.

4.Compatible Parts for Third-Party Equipment

Similar to our original equipment parts, we also supply high-quality wear and spare parts for crushers and mills manufactured by other brands.
Selected parts are upgraded for better safety, easier maintenance and longer service life.

Currently, our compatible parts cover most mainstream Raymond mill brands (SBM, LIMING, ZENITH, etc.) and common jaw crusher / hammer crusher models on the market.
By replacing multi-brand crusher parts with one single supplier, you can significantly reduce procurement management costs and supply chain risks.


According to different material hardness and production intensity, CLIRIK provides three material grades of HGM mill wear parts to meet differentiated working condition demands:

1. Standard Series: Forged Alloy Steel, for low to medium hardness minerals under normal production load
2. Premium Series: Forged Bearing Steel, for medium to high hardness minerals with continuous production requirements
3. Heavy-Duty Series: Cast High Chromium Alloy, for high hardness, strong abrasive minerals under long-term high-load operation

All three grades are manufactured in strict accordance with original HGM equipment dimensions, ensuring direct replacement without modification.
 

FAQ

Q1: Are CLIRIK wear parts fully compatible with original CLIRIK equipment?

A1: Yes, all our wear parts and spare parts are manufactured according to the original equipment design drawings, with 100% dimensional matching and direct installation without modification.

Q2: How to choose the right material grade for my working condition?

A2: You can inform our sales engineers of your equipment model, processed material, hardness and daily output. We will recommend the most cost-effective material scheme according to your actual working conditions.

Q3: What is the delivery lead time for standard wear parts?

A3: For conventional models and materials, we have stock in domestic and overseas warehouses, and the delivery time is 3-10 working days. For customized special material or non-standard parts, the production cycle is 15-30 working days.

Q4: Do you provide on-site installation guidance for wear parts replacement?

A4: Yes, we can arrange professional after-sales engineers to provide on-site installation, commissioning and operator training services for large projects.

Q5: Can you produce wear parts for non-CLIRIK brand equipment?

A5: Yes, we can produce compatible wear parts according to the samples or drawings provided by customers, covering most mainstream grinding and crushing equipment brands on the market.

Q6: How is the quality of CLIRIK foundry controlled?

A6: We have our own professional foundry, from raw material smelting composition testing, casting process, heat treatment to finished product dimensional inspection and hardness testing, every link has strict quality control standards, and each batch of products is accompanied by a quality inspection report.

Q7: Do you provide preventive maintenance kits?

A7: Yes, we provide 250-hour, 1,000-hour and 2,000-hour graded maintenance kits, as well as Wear Flow packages for single machine routine wear replacement, to simplify your procurement and inventory management.

Q8: Can the service life of wear parts be guaranteed?

A8: The service life of wear parts is affected by material hardness, abrasiveness, equipment load and other factors. We will give a reference life range according to typical working conditions, and under normal use and maintenance, the actual life will not be lower than the industry average level of the same material.

Q9: Do you have overseas warehouses for fast delivery?

A9: CLIRIK has established cooperative warehouses and service outlets in many countries and regions around the world. For common models of parts, we can realize local delivery and shorten the waiting time for customers.

Q10: Can you customize special-shaped wear parts according to our needs?

A10: Yes, we support customized production according to customers' drawings or samples, including special material formula, special-shaped structure and other personalized needs.
 
High-quality wear parts and reliable spare parts supply are the cornerstone of stable operation for mineral processing, powder production and aggregate crushing lines.
CLIRIK is committed to providing global customers wear and spare parts products and full-cycle technical services, with our own foundry and machining system, strict quality control system and global service network.
CLIRIK will continue to invest in material R&D and process upgrading to continuously improve the performance and service life of wear parts, and grow together with global customers as a reliable long-term partner.
If you need a customized parts solution or quotation, please contact our sales experts for professional one-on-one support.