High Quality DIN Cema Standard Waterproof and Wear Resistant Belt Conveyor Rollers Idlers for Mining Cement Port Steel Plant Electric Plant

• Customization: Available
• Material: Rubber
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
• Model NO.: D89 102 114 127 139 152 165 178
• Bearing Type: Double Sealed Bearing
• Type: Impact 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: Wooded
• Trademark: Chenggang
• Origin: Hunan
• HS Code: 8431390000
• Production Capacity: 1000000PCS

Product Description

Impact roller with bracket:
I. Structural characteristics
 

1. Special design: Usually composed of buffer idlers made of elastic materials such as rubber or polyurethane and a sturdy bracket. The shape of the buffer idler may be different from that of ordinary idlers to better adapt to buffering needs.
2. Reinforced bracket: The bracket is specially designed and reinforced to be able to withstand large impacts and ensure stability during buffering.

II. Performance characteristics
 

1. Effective buffering: When materials fall on the conveyor belt or the conveyor belt is impacted, the buffer idler can absorb and disperse the impact force, reducing damage to the conveyor belt and other equipment components.
2. Reduce noise: Due to the buffering effect, it can significantly reduce the noise generated by material impact and improve the working environment.
3. Protect equipment: Extend the service life of equipment such as conveyor belts and rollers, reducing maintenance and replacement costs.
4. Adapt to heavy loads: It can withstand large material weights and impacts, and is suitable for heavy-duty conveying occasions.

III. Characteristics of application scope
 

1. Widely used: In belt conveyor systems in industries such as mining, ports, and power generation, especially where there is a large material drop, large conveying volume, and frequent impacts, the buffer idler set plays an important role.
2. Adaptation to different working conditions: Different materials and specifications of buffer idler sets can be selected according to specific working environments and conveying requirements.

IV. Maintenance characteristics
 

1. Regular inspection: It is necessary to regularly check the elastic performance and wear condition of the buffer idler to ensure its normal operation.
2. Easy replacement: When the buffer idler is damaged or its performance declines, replacement is relatively easy and the maintenance cost is low.
3. Pay attention to cleaning: Keep the area around the buffer idler clean to avoid the accumulation of debris affecting the buffering effect.

 

1. Roller/idler introduction:

Our company specializes in R&D, developing and manufacturing of belt conveyors as well as various types of idlers/rollers, pulleys and roller brackets.
Rollers/idlers are important components of belt conveyors. Their function is to effectively support the conveyor belt and the materials carried on the conveyor belt, ensuring the normal operation of the conveyor. The diameters of idlers have domestic standards and foreign standards.
Domestic standards:Φ63,Φ76,Φ89,Φ108,Φ133,Φ159,Φ194,Φ219;
Foreign standards: Φ 89,Φ102,Φ114,Φ 127,Φ 139,Φ152,Φ 165,Φ 178 and other specifications.
2.Our available rollers/idlers:
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 specification:
Shaft: 45# STEEL.Cold-drawn steel S235JRG2 (EN10027-1); ST37 (DIN17100); E24 (AFNOR NFA 35501).
Tube: Q235.DIN2394 standard, the material is ST37 conforming to DIN 17100 standard.
Bearing housing: Cold stamping processing conforms to ISO M7 precision, cold rolling and calibration. The raw material conforms to DIN1623-1624 standard.
Inner sealing ring: NYLON6 (ISO Pa6).
Bearing: Deep groove ball bearing (clearance class C3) of DIN 6263 series. Labyrinth seal: 3-groove type, material ISO PA6 (nylon 6).
Cover: Cold impacted by deep-drawn steel EU 10111-DD13.
Outer sealing ring: Rubber sliding V-ring,wear-resistant, low-friction, ozone-resistant NBR nitrile butadiene rubber.
Protective cover: Mechanical protective bushing to prevent stone impacts. The material is POM polymer or anti-corrosive zinc, aluminum, and copper alloys. Lubricating grease: Water-proof and dust-proof NLGI grade 2 or 3 lithium-based grease is used during assembly for long-term lubrication.
Roller protection: Various types of painting, plastic spraying, galvanizing, and anti-rust tectyl oil.