Customized Heavy-Duty Conveyor Roller with High-Performance Parallel Idler Design

• Customization: Available
• Material: Steel
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
• Model NO.: D60-219
• Structure: Ordinary Roller
• Bearing Type: Double Sealed Bearing
• Type: Parallel Conveyor Idler
• Color: Customized
• Life Time: Over 30000 Hours
• Bearing: 6204/6205/6305/6306/6307/6308
• Surface Treatment: Paint/Rubber
• Transport Package: Wooden Box
• Specification: D60-219
• Trademark: Chenggang
• Origin: Hunan
• HS Code: 8431390000
• Production Capacity: 100000
• Package Size: 120.00cm * 89.00cm * 89.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

 

Main Features:
Our company has meticulously engineered a groundbreaking series of products distinguished by an all-encompassing vacuum sealing system. These exceptional innovations feature continuous lubrication and a maintenance-free design, setting an industry benchmark with an impressive minimum working life of 30,000 hours. This outstanding achievement has garnered not only commendations but also deep trust and loyalty from clients, both at home and in global markets.
 

Diameter	76-219mm
Length	190-3500mm
Bearing No.	6204.6205.6305.6306.6307.6308
Tube Material	Carbon Steel
Shaft Material	Cold Drawing Round Steel
Shaft Diameter	20mm.30mm.35mm.40mm
Pipe Thickness	3mm.3.5mm.4mm&OEM

Material Specification:

Axis: Crafted with unparalleled precision, using cold drawn steel S235JRG2 (EN10027-1), ST37 (DIN17100), and E24 (AFNOR NFA35501). Our precision steel bar grinder hones the diameter to an exact 20.2, 25.2, 20.2, 40.2 ISO h11 accuracy, guaranteeing seamless precision and unwavering reliability.

Cylinder: Fabricated to meet the rigorous DIN2394 standard, utilizing ST37 material in perfect harmony with the DIN17100 standard, ensuring consistent quality and unmatched excellence.

Bearing Pedestal: Masterfully designed through an advanced cold stamping process aligned with ISOM7 precision, followed by meticulous cold rolling and calibration. The deep stamping steel, adhering to the DIN1623-1624 standard, delivers exceptional durability and precision.

Inner Sealing Ring: Engineered from superior lip seal material nylon6 (ISO PA6), this component ensures optimal performance and remarkable longevity.

Bearing: Utilizing the finest deep groove ball bearings (clearance class C3) from the esteemed DIN 62, 63 series, assuring unmatched reliability and enduring durability.

Labyrinth Seal:Featuring a cutting-edge 3-groove design, crafted from ISO PA6 (nylon 6), this seal delivers unparalleled sealing performance, optimizing operational excellence.

Cover: Forged from deep drawing steel EU10111-DD13 and subjected to a rigorous cold impact process, this cover embodies extraordinary strength and resilience.

Out Seal Ring: Expertly crafted from durable, wear-resistant rubber sliding V-ring, made from low friction and ozone-resistant NBR nitrile rubber, promising longevity and unwavering effectiveness.

Protection Cover: This robust mechanical bushing provides superior protection against stone strikes. Constructed from POM polymer or an anticorrosive zinc, aluminum, and copper alloy, it ensures unmatched defense and durability.

Lubricating Grease: Utilizing top-tier waterproof and dustproof NLGI grade 2 or 3 lithium base grease, it assures sustained lubrication during assembly, ensuring seamless and uninterrupted operations.

Idler Protection: Available in a variety of protective finishes including painting, plastic spraying, galvanizing, and rust-resistant tectyl oil, ensuring your investment's longevity and enduring protection.


Our company stands at the leading edge of innovation in the R&D and production of belt conveyors and a comprehensive array of idler, roller, and idler support systems. The idler is a pivotal component of a belt conveyor, adeptly supporting the conveyor belt and the materials it transports, ensuring a smooth and efficient operation. Our idlers are crafted with meticulous attention to detail, complying with both domestic and international standards, and setting an industry benchmark for quality.

Domestic Standards: D63, 76, 89, 108, 133, 159, 194, 219 - meticulously crafted to meet the highest local precision standards.
Foreign Standards: D60, 76, 78, 89, 102, 114, 127, 139, 152, 165, 178 and beyond - precisely tailored to meet and exceed global specifications.



Workshop: Immerse yourself in the heart of innovation at Hunan Chenggang Conveyor Technology Co., Ltd., where our state-of-the-art workshop is the birthplace of precision-engineered solutions. Our skilled professionals meticulously craft each Customized Heavy-Duty Conveyor Roller, ensuring unparalleled quality and durability. Step inside and witness the synergy of advanced technology and expert craftsmanship that fuels our commitment to excellence.

Package: Your investment in quality deserves only the best. Our Customized Heavy-Duty Conveyor Rollers are securely packaged with the utmost care, safeguarding each high-performance component. Experience peace of mind as our durable packaging withstands the rigors of transit, delivering your order in pristine condition. At Hunan Chenggang Conveyor Technology, we ensure that innovation arrives safely at your doorstep.

Certifications