CE Certified Conveyor Idler Roller - Reliable Performance

• Customization: Available
• Material: Steel
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
• Model NO.: D89 102 114 127 139 152 165 178
• Structure: Ordinary Roller
• Bearing Type: Double Sealed Bearing
• Type: Parallel Conveyor Idler
• Certificate: CE, ISO, Cema, SGS, CB, DIN, JIS, BS
• OEM: Accepted
• Waranty: up to 3 Years
• Color: as Per Customer`S Requriements
• Transport Package: Customized
• Specification: 89
• Trademark: Chenggang
• Origin: Hunan
• HS Code: 8431390000
• Production Capacity: 1000000PCS
• Package Size: 145.00cm * 89.00cm * 89.00cm
• Package Gross Weight: 20.000kg

Product Description

Detailed Photos

 

Product Parameters

 

Product Description

 

Parallel Return Roller with Bracket: The indispensable component in conveyor systems that assures streamlined operations. Designed to provide enduring support, this roller, combined with its bracket, enhances the efficiency and reliability of your conveyor setup.
The Comprehensive Installation and Debugging Guide for Idler Sets: Follow these expertly crafted steps to ensure your idler set is installed flawlessly and performs seamlessly, maximizing operational efficiency.

I. Preparation Before Installation: Lay the groundwork for success with meticulous preparation, ensuring every component and tool is ready for precise installation.
 

1. Check Equipment and Parts: Conduct a thorough inspection to confirm that every component of the idler set is intact and pristine. Ensure idlers, brackets, bearings, and seals are free from damage, smooth, and devoid of any defects like cracks or depressions, guaranteeing optimal performance.
2. Prepare Installation Tools: Assemble essential tools such as wrenches, screwdrivers, jacks, and spirit levels. Having the right tools at hand ensures a smooth and efficient installation process.
3. Determine the Installation Location: Precisely identify the installation spot of the idler set based on the design specifications. Ensuring it is perpendicular to the conveyor belt's center line and maintains required spacing in the conveying direction is critical for proper alignment and function.

II. Installation Steps: Execute these detailed steps meticulously to install your idler set, ensuring durability and reliability in operation.
 

1. Install the Bracket: Securely affix the idler set's bracket to the conveyor frame using bolts or welding. Achieve firm and reliable fixation by confirming the bracket's horizontality and verticality with a spirit level, guaranteeing optimal alignment and stability.
2. Install the Idler: Position each idler accurately on the bracket, ensuring the axis is perpendicular to the conveyor belt's direction. Maintain correct spacing to meet design requirements, and for trough idler sets, ensure the middle idler is level while side idlers have proper inclination angles.
3. Install Bearings and Seals: Fit bearings on the idler shaft and install seals to protect against dust, moisture, and impurities. Proper installation accuracy is crucial to prevent bearings from being overly tight or loose, safeguarding smooth operation.
4. Connect the Transmission Device: If required, connect the idler set to transmission devices like electric drums or reducers as per specifications. Ensure firm, reliable connections for efficient power transmission and operational smoothness.

III. Debugging Steps: Undertake these critical steps to test and fine-tune your installation, ensuring peak performance and longevity.
 

1. No-load Debugging: Initially conduct no-load testing to assess the idler set's operation. Check for smooth rotation, absence of jamming or noise, and verify the conveyor belt runs smoothly without deviation or bouncing.
2. Adjust the Idler Position: Correct any detected conveyor belt deviation by adjusting the idler set. For parallel idlers, fine-tune horizontality and verticality; for trough sets, adjust inclination angles. Make incremental adjustments and observe until the issue is resolved.
3. Load Debugging: Following successful no-load testing, proceed with load debugging. Gradually increase material load on the conveyor belt, monitoring the idler set for deformation, damage, or operational issues. Promptly address any problems detected.
4. Adjust the Tension: Fine-tune the conveyor belt tension to specified requirements using the tensioning device. Excessive tension increases wear, while too little affects stability. Strike the perfect balance for seamless operation.
5. Final Inspection: Conduct a comprehensive post-debugging inspection. Scrutinize the idler's rotation, bearing temperature, and seal integrity to ensure the set is installed and debugged to perfection for normal operation.

1. Roller/Idler Introduction: Get acquainted with the sophisticated design and engineering of our rollers/idlers, crafted to elevate your conveyor system's efficiency.

Our Company Specializes In: Harnessing cutting-edge innovation and expertise to deliver top-tier conveyor solutions tailored specifically for your industry's demands. R&D: Our commitment to Research & Development drives us to pioneer groundbreaking advancements in conveyor technology, ensuring our solutions remain at the forefront of industry standards., Developing and Manufacturing: With a focus on excellence, we develop and manufacture world-class conveyor components that set the standard for reliability, performance, and value. of premium belt conveyors, complemented by an extensive range of idlers/rollers, pulleys and roller brackets.
Rollers/idlers represent the fundamental components of belt conveyors. Their primary role is to provide robust support to the conveyor belt, as well as the materials conveyed upon it, thus guaranteeing seamless conveyor operation. The diameters of idlers adhere to both domestic and international standards.
Domestic standards: Φ63, Φ76, Φ89, Φ108, Φ133, Φ159, Φ194, Φ219;
Foreign standards: Φ89, Φ102, Φ114, Φ127, Φ139, Φ152, Φ165, Φ178, among other specifications.
2.Our comprehensive selection of rollers/idlers includes:
Carrier roller, bearing roller, carrying roller, spiral roller, friction roller, impact roller, rubber impact roller, buffer idler, trough roller, grooved roller, troughing roller set, comb roller, return roller, self-aligning roller, self-cleaning roller, carrier self-aligning roller, return self-aligning roller, edge roller, friction roller, carrier friction roller, return friction roller, roller set, roller bracket, impact roller set, carrier taper self-aligning roller, return taper self-aligning roller, parallel roller.Belt Conveyor Roller /Conveyor Idler/troughing idler
3. Roller/idler material specifics:
Shaft: 45# STEEL.Cold-drawn steel S235JRG2 (EN10027-1); ST37 (DIN17100); E24 (AFNOR NFA 35501).
Tube: Q235.Conforming to DIN2394 standards, the material is ST37 as per DIN 17100 standard.
Bearing housing: Crafted through cold stamping, aligning with ISO M7 precision standards, complemented by cold rolling and calibration. The raw material meets the DIN1623-1624 standard.
Inner sealing ring: Made from premium NYLON6 (ISO Pa6).
Bearing: Featuring deep groove ball bearings of the DIN 6263 series with a C3 clearance class. Labyrinth seal: Incorporating a 3-groove design, made from ISO PA6 (nylon 6).
Cover: Cold impacted using deep-drawn steel EU 10111-DD13.
Outer sealing ring: Designed as a rubber sliding V-ring,crafted from wear-resistant, low-friction, ozone-resistant NBR nitrile butadiene rubber.
Protective cover: A mechanical protective bushing safeguards against stone impacts, composed of POM polymer or anti-corrosive zinc, aluminum, and copper alloys. For lubrication, water-proof and dust-proof NLGI grade 2 or 3 lithium-based grease is applied during assembly for enduring lubrication.
Roller protection: Includes a range of finishes such as painting, plastic spraying, galvanizing, and anti-rust tectyl oil for ultimate durability.