Audited Supplier
D89 102 114 127 139 152 165 178
Rubber
Chemical Industry, Grain Transportation, Mining Transport, Power Plant
Hanging Roller
Double Sealed Bearing
Impact Idler
as Per Customer`S Requriements
up to 3 Years
Accepted
CE, ISO, Cema, SGS, CB, DIN, JIS, BS
Chenggang
as Per Customer`S Requriements
89
Hunan
8431390000
Product Description
Impact roller with bracket:
I. Structural characteristics
- Special design: Usually composed of components such as rubber rings, rollers, bearings, and shafts. The rubber ring wraps around the outside of the roller to play a buffering role.
- Sturdy and reliable: Made of high-strength materials, it can withstand large impact forces and weights, ensuring stability under harsh working conditions.
II. Performance characteristics
- Good buffering performance: When materials fall on the conveyor belt or the conveyor belt is impacted, the rubber ring of the buffer idler set can absorb impact energy and reduce damage to the conveyor belt and other equipment components.
- Reduce noise: Due to the buffering effect, the impact noise between materials and the conveyor belt and during equipment operation is reduced, improving the working environment.
- Extend equipment life: By reducing impact and wear, the service life of conveyor belts, idlers and other related equipment is effectively extended.
- Strong adaptability: It can adapt to material transportation of different particle sizes, weights and speeds, as well as different working environment conditions.
III. Characteristics of application scope
- Widely used in belt conveyor systems in industries such as mines, ports, power, and metallurgy, especially in occasions with large material drop, large conveying volume and high speed.
- It can be used in conjunction with different types of conveyor belts to meet various conveying needs.
IV. Maintenance characteristics
- Relatively easy to maintain: Although the rubber ring will gradually wear out during use, it is relatively convenient to replace the rubber ring and the cost is relatively low.
- Regular inspection: It is necessary to regularly check the wear condition of the rubber ring, the running state of the bearing, etc. to ensure the normal operation of the buffer idler set.
- Roller/idler introduction:
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.
Diameter | 76-219mm |
Length | 190-3500mm |
Color | OEM |
Bearing No | 6204, 6205, 6305, 6306, 6307, 630 |
Standard | ISO/DIN |
Tube Material | Carbon Steel |
Shaft Material | Cold Drawing Round Steel |
Shaft Diameter | 20mm, 30mm , 35mm, 40mm |
Pipe Thickness | 3mm,35mm, 4mm&OEM |
