Conveyor Idler Roller with CE/ISO Certification - 3-Year Warranty Included

• 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

Parallel return roller with bracket: Experience seamless integration and superior performance with our expertly crafted parallel return rollers, equipped with robust brackets for unmatched stability.
The installation and debugging steps of the idler set are as follows: Follow these meticulous steps to ensure flawless installation and optimal performance of your idler set, designed to elevate your conveyor system's efficiency.

I. Preparation before installation: Set the stage for success with thorough preparation, the crucial first step to a smooth installation process.
 

1. Check equipment and parts: Thoroughly inspect all components of the idler set to verify completeness and integrity. This includes idlers, brackets, bearings, and seals. Ensure the idler surfaces are pristine, devoid of imperfections like cracks or depressions.
2. Prepare installation tools: Gather essential installation tools including wrenches, screwdrivers, jacks, and spirit levels to facilitate a seamless setup.
3. Determine the installation location: Strategically select the installation site based on the belt conveyor's design specifications, ensuring perfect alignment with the conveyor belt's center line and maintaining precise spacing for optimal operation.

II. Installation steps: Embark on the installation journey with confidence, guided by precise steps to secure your idler set's operational excellence.
 

1. Install the bracket: Securely affix the idler set's bracket to the conveyor frame using bolts or welding for steadfast stability. Ensure the bracket's perfect alignment using a spirit level to guarantee both horizontality and verticality.
2. Install the idler: Position idlers individually onto the bracket with precision. Ensure perpendicular alignment to the conveyor belt's direction, maintaining design-specified spacing. For trough idler sets, verify horizontal alignment of the middle idler and correct inclination angles for side idlers.
3. Install bearings and seals: Precisely fit bearings onto the idler shaft and apply seals to guard against dust, moisture, and impurities. Accuracy in bearing installation is key to prevent excess tightness or looseness.
4. Connect the transmission device: Seamlessly link the idler set to any necessary transmission devices, such as electric drums or reducers. Follow installation guidelines to ensure a secure connection and smooth operational flow.

III. Debugging steps: Fine-tune your installation with detailed debugging procedures, ensuring your setup runs flawlessly and efficiently.
 

1. No-load debugging: Initiate your belt conveyor and conduct a no-load test. Observe idler set performance, noting any rotation issues, noise, or belt deviations. Ensure smooth operation and rectify any anomalies.
2. Adjust the idler position: Correct any detected belt deviation by adjusting idler positions. For parallel sets, modify horizontality and verticality; for trough sets, adjust side idler angles. Iterate adjustments until optimal running conditions are achieved.
3. Load debugging: With no-load debugging complete, introduce material gradually for load testing. Assess idler set's capacity and operation, monitoring for deformation or damage. Ensure continuous smooth belt flow and address issues promptly if detected.
4. Adjust the tension: Calibrate the conveyor belt tension to meet specified requirements. Proper tensioning is crucial; excessive tension increases wear, while insufficient tension affects operational stability.
5. Final inspection: Conduct a comprehensive post-debugging review of the idler set, checking idler rotation, bearing temperature, and seal integrity. Confirm correct installation and debugging for reliable operation.

1. Roller/idler introduction: Discover the pinnacle of innovation with our expertly engineered rollers and idlers, crafted to deliver superior performance and durability.

Our company specializes in: At Hunan Chenggang Conveyor Technology Co., Ltd., we pride ourselves on delivering cutting-edge solutions. R&D: Our dedicated research and development efforts drive innovation., developing and manufacturing: We excel in the development and production of top-tier conveyor components. An array of belt conveyors alongside a diverse range of idlersandrollers, pulleys complement roller brackets.
Rollers/idlers play a crucial role in the operational efficiency of belt conveyors. Their primary purpose is to provide robust support to both the conveyor belt and the materials it transports, thereby guaranteeing seamless conveyor functionality. The sizes of idlers adhere to both domestic and international standards.
Adhering to domestic standards: Φ63, Φ76, Φ89, Φ108, Φ133, Φ159, Φ194, Φ219;
Conforming to international standards: Φ89, Φ102, Φ114, Φ127, Φ139, Φ152, Φ165, Φ178, and numerous other specifications.
2.Our extensive selection of rollers/idlers includes:
Carrier rollers, bearing rollers, carrying rollers, spiral rollers, friction rollers, impact rollers, rubber impact rollers, buffer idlers, trough rollers, grooved rollers, troughing roller sets, comb rollers, return rollers, self-aligning rollers, self-cleaning rollers, carrier self-aligning rollers, return self-aligning rollers, edge rollers, friction rollers, carrier friction rollers, return friction rollers, roller sets, roller brackets, impact roller sets, carrier taper self-aligning rollers, return taper self-aligning rollers, parallel rollers, and more.Belt Conveyor Roller andConveyor Idleror troughing idler
3. Roller/idler material specifications include:
Shaft composed of 45# STEEL.Cold-drawn steel, such as S235JRG2 (EN10027-1); ST37 (DIN17100); E24 (AFNOR NFA 35501), is utilized.
Tubematerial: Q235in accordance with.DIN2394 standard, utilizing ST37 material compliant with DIN 17100 standard.
Bearing housing: Cold stamping manufacturing process meeting ISO M7 precision, with cold rolling and calibration. Raw materials adhere to DIN1623-1624 standard.
Inner sealing ring crafted from NYLON6 (ISO Pa6).
Bearings: Employing deep groove ball bearings (clearance class C3) conforming to the DIN 6263 series. Labyrinth seal: A 3-groove type made from ISO PA6 (nylon 6).
Cover: Cold impacted with meticulously deep-drawn steel EU 10111-DD13.
Outer sealing ring composed of a rubber sliding V-ringthat isresistant to wear, low friction, and ozone, thanks to NBR nitrile butadiene rubber.
Protective cover: Engineered with a mechanical protective bushing to safeguard against stone impacts. Fabricated from POM polymer or corrosion-resistant zinc, aluminum, and copper alloys. Lubricating grease: NLGI grade 2 or 3 lithium-based grease ensures waterproof and dustproof long-term lubrication during assembly.
Roller protection: Features an array of coatings such as painting, plastic spraying, galvanizing, and anti-rust tectyl oil.