High Performance Edge Aligning Roller for Reliable Conveyor Alignment and Efficiency

• Customization: Available
• Material: Steel
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
• Model NO.: D60-219
• Structure: Three Chain Roller
• Bearing Type: Double Sealed Bearing
• Type: Grooved Conveyor Idler
• Color: Customized
• Certificate: CE, ISO, Cema, SGS, CB, DIN, JIS, BS
• Diameter: D89 102 114 127 139 152 165 178
• Waranty: up to 3 Years
• Transport Package: Wooden Box
• 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 esteemed company, Hunan Chenggang Conveyor Technology Co., Ltd., has ingeniously crafted a series of exceptional products, setting a benchmark in the industry. These innovative creations boast complete vacuum sealing, continuous lubrication, and maintenance-free efficiency, alongside an astonishing minimum working life of 30,000 hours. Our products have garnered widespread acclaim and high praise from both domestic and international clients, earning an enviable reputation for their unparalleled quality and reliability.
 

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: The axis is meticulously crafted from premium cold drawn steel S235JRG2 (EN10027-1), ST37 (DIN17100), and E24 (AFNOR NFA35501). Each diameter is expertly processed to precision measurements of 20.2, 25.2, and 40.2, adhering to the highest ISO h11 accuracy standards, ensuring superior durability and precise performance.

Cylinder: Our cylinders are manufactured to meet the stringent DIN2394 standard, utilizing the robust ST37 material, adhering to the high standards of DIN17100 for exceptional strength and reliability.

Bearing Pedestal: The bearing pedestal is crafted through an advanced cold stamping process that conforms to ISOM7 precision standards. This is followed by a meticulous cold rolling and calibration. The raw material used is deep stamping steel, adhering to DIN1623-1624 standards, ensuring robust longevity and performance.

Inner Sealing Ring: The inner sealing ring is expertly fabricated from high-quality lip seal material nylon6 (ISO PA6), ensuring exceptional durability and efficiency in operation, providing lasting reliability.

Bearing: This component features high-performance deep groove ball bearings, designed with precision to adhere to clearance class C3, DIN 62, 63 series, ensuring smooth, reliable, and quiet operation throughout its lifetime.

Labyrinth Seal:3 groove type, crafted from material ISO PA6 (nylon 6), offering unmatched sealing ability and extraordinary longevity, ensuring your operations remain uninterrupted.

Cover: The cover is manufactured from robust deep drawing steel EU10111-DD13, which undergoes a precise cold impact process, enhancing its strength and durability, providing reliable protection and performance.

Out Seal Ring: Crafted from a superior rubber sliding V-ring, utilizing wear-resistant, low friction, and ozone-resistant NBR nitrile rubber, ensuring long-lasting protection and optimal performance in various environments.

Protection Cover: An ingeniously designed mechanical protection bushing that effectively shields against stone strikes. It is constructed using advanced POM polymer or an anti-corrosive alloy of zinc, aluminum, and copper, offering supreme durability and protection.

Lubricating Grease: We employ high-quality, waterproof, and dustproof NLGI grade 2 or 3 lithium base grease, ensuring enduring lubrication throughout the assembly, delivering exceptional long-term performance and reliability.

Idler Protection: Our idlers are available in a variety of protective coatings, including painting, plastic spraying, galvanizing, and anti-rust tectyl oil, ensuring comprehensive, long-lasting protection for idlers in diverse environments.


Our esteemed company excels in the R&D and production of belt conveyors, along with an extensive and versatile range of idlers, rollers, and idler supports. An idler is a pivotal component of a belt conveyor, tasked with effectively supporting the conveyor belt and the materials being transported, ensuring seamless operation. Our idlers are available in both domestic and international standard diameters, catering to a wide array of industry needs.

Domestic Standards: Our products are available in diameters conforming to the domestic standards, including D63, 76, 89, 108, 133, 159, 194, and 219, ensuring compliance and unwavering reliability in all applications.
Foreign Standards: We also offer a selection of products adhering to international standards, with diameters such as D60, 76, 78, 89, 102, 114, 127, 139, 152, 165, 178, among other specifications, providing unparalleled versatility and global compatibility.

Detail Pictures

Workshop

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Certifications