Professional Manufacturer Exclusive Technology Spare Parts Roller Shell Forging Large Roller Shell

• Customization: Available
• Warranty: 1 Year
• Certification: ISO 9001:2008
• Model NO.: custom
• Standard: AISI, GB, GOST, DIN
• Surface Treatment: Custom
• Manufacturing Process: Custom
• Material: Custom
• Transport Package: Wooden Case
• Specification: Custom
• Trademark: Deyu
• Origin: Henan
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg

Product Description

 

Product Description

 

The roller shell stands as an integral component of the granulator, akin to the ring die, it is subject to significant wear. Our design ensures durability.
Our Premium Custom Roller Shell by Deyu finds widespread use across industries, expertly engineered for processing animal feed pellets and biomass fuel pellets.

In the pelleting industry, Corrugated Roller Shells reign supreme. Their expertly crafted corrugation minimizes slippage of raw materials on the mold surface.
This corrugation also introduces resistance against die plugging, boosting efficiency and performance.

Roller shells are available in various designs, such as tooth through type, tooth no through type, and pass type, tailored to customer specifications.
Several additional styles are accessible, ensuring we meet the diverse demands of our clientele.

 

Material

Crafted with precision, every roller shell is manufactured using top-grade GCr15 steel, available in a multitude of dimensions and styles for all pellet mills.
Our roller shells are compatible with every pellet mill on the market, ensuring top-notch performance.

Hobbing

Our state-of-the-art, fully automated equipment guarantees high-precision hobbing, ensuring uniformity in the tooth profile for superior performance.

Heat treatment

Employing high-temperature heat treatment technology, we bolster the wear resistance of our products while ensuring uniform internal hardness of rollers.
Post heat treatment, our rollers achieve an average hardness of HRC54-58, with minimal hardness variation between them, maintained within HRC4.
This meticulous process ensures robust durability and consistent quality.

Internal grinding

Our commitment to excellence is evident as we achieve a surface roughness (Ra Value) of less than 1.6 μm, ensuring fine finishing.

 

Luoyang Deyu Machinery & Technology Co., Ltd. is a powerhouse with vast production capabilities and rich manufacturing expertise.We specialize in crafting roller shells per customers' technical drawings, delivering bespoke, high-quality components tailored for specific needs.Our proficiency extends to creating varied models compatible with leading pellet mill brands like CPM, FAMSUN, Andritz, and Van Arson.We manufacture roller shells using top-tier material, available in all imaginable dimensions and types, catering to every pellet mill on the market.Our unwavering quality control during production ensures our product longevity far surpasses market counterparts.Boasting superior raw materials, every piece promises unmatched performance and reliability.Easy installation and start-up are hallmarks of our dies and rollers, streamlining operations for clients.As a genuine manufacturer, we control every production facet, delivering roller shells with longevity and quality beyond comparison.Our offerings promise extended life due to precise quality management during the entire manufacturing process.Our dies and rollers ensure seamless installation for an effortless start-up.Short leading timeOur Advantages










 

1. Standard: Complies with DIN, GB, GOST, AISI, and other international standards, ensuring global compatibility.
2. Certification: Our ISO9001, Form E, Form A, CO certifications attest to our commitment to excellence and industry standards.
3.Report: Our comprehensive reporting includes Material, Hardness, UT/MT, Dimensions checking, and Mechanical Property Test Reports, confirming our stringent quality.

Diameter	≤2250mm
Length	≤4200mm
Surface Finish	Ra0.8-1.6
Technical	casting forging
Surface Hardness	as per different material
Heat Treatment	quenching and tempering ,carburization ardening

 

Detailed Photos

 

 

Company Profile

Luoyang Deyu Machinery & Technology Co., Ltd has proudly specialized in manufacturing custom heavy mining machine spare parts for over 23 years. Our expertise is supported by three state-of-the-art production facilities: a cold processing plant dedicated primarily to sophisticated shaft processing, and a large-scale heat treatment equipment factory.
Our facilities also include a specialized heat treatment processing plant and a gear factory focused on crafting large modulus gears. Each of our facilities is accredited with ISO9001 certification, ensuring top-tier quality and reliability.

Main Equipment

Our arsenal of heavy-duty equipment encompasses a diverse range, including: C61250×20000mm CNC Heavy Duty Horizontal Lathe, Gear Hobbing Machines spanning sizes from 1m to 14m, Vertical Lathes ranging from 1000mm to an impressive 16000mm, and advanced 80-200 CNC Boring-Milling Machines,
complemented by high-performance treatment equipment such as the Gas Box Car-bottom Furnace, robust Heating Equipment, and the powerful 105kw Carburizing Furnace.

Technical Advantage

Our esteemed professional technical team, paired with cutting-edge testing equipment and laboratory facilities, ensures that the quality of our products and services remains consistently outstanding and dependable.

Assembly Advantage

For our valued customers, we offer a comprehensive, one-stop service that includes everything from sourcing raw materials to intricate processing and final assembly of complete equipment sets.

Third Party Inspection

We welcome third-party inspections for both our factory facilities and the goods we produce, ensuring transparency and trust in quality.

Customer & Exhibition

FAQ

Q: Quality warranty?A:Our warranty time is one year under the normal use condition

Q: After sales service?A: we can supply technical Support for installation guide and routine maintenance
Q: How long is your delivery time?A: Generally it is 45-60 days. or it is according to quantity and technical requirement
Q: What is your terms of payment ?A: Accept payment type: T/T, L/C, Western union,Cash.
30% deposit when signed contract. Full payment paid before shipping.


If you have another question, pls feel free to contact us.