Belt Conveyor Rollers and Brackets for High Quality Mining Conveyor Gcs

• Material: Steel
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
• Structure: V Type Roller
• Bearing Type: Double Sealed Bearing
• Type: Grooved Conveyor Idler
• Diameter: 60-219mm
• Model NO.: NS/LS/RS
• Surface Finishing: Painting, Galvanized or as Your Demand
• Length: 200-2800mm
• Colour: as Your Requirement
• Standard: ISO, Cema, DIN
• Certification: ISO9001:2015/SGS/BV
• Transport Package: Wooden Box
• Specification: Customers′ Requirements
• Trademark: GCS, GCS
• Origin: Guangdong, China (Mainland)
• HS Code: 8431390000
• Production Capacity: 100000 Piece/Pieces Per Month Heavy Duty Conveyor

Product Description

Product Description

heavy duty belt conveyor carrying idler mining belt conveyor roller

 

Product Application

Our products are widely used in thermal power generation, harbours, cement plants, metallurgy and as well as the light duty conveying devices for industries.
RKM-NS Model addes a sealed cover in its design. The distance between the sealed cover and bearing provides the bearing with a dust proof to ensure a longer working lift. This design is suitable for a normal working environment.

SPECIFICATIONS
Diameter	φ89, φ102, φ108, φ114, φ127, φ133, φ139, φ152, φ159, φ165,  φ194
Length	145mm-2800mm
Tube	Q235(GB), Q345(GB), welded with DIN2394 standed
Shaft	A3 and 45# steel(GB)
Bearing	Single & Double Row Deep Groove Ball Bearing 2RS&ZZ with C3 clearance
Bearing Housing/Seat	Cold press working fit ISO M7 accuracy Deep Press steel with raw material fit DIN 1623-1624 standard
Lubricating Oil	Grade 2 or 3 long-lasting lithium greasae
Welding	Mixed gas shielded arc welding end
Painting	Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting

   
 

Diameter of Tube		Length of Tube	Bearing Type	Tube Wall Thickness
mm	inch	mm		(mm)
63.5	2 1/2	150-3500	6204	3.0-3.75
76	3	150-3500	6204 6205	3.0-4.0
89	3 1/2	150-3500	6204 6205	3.0-4.0
102	4	150-3500	6204 6205 6305	3.5-4.0
108	4 1/4	150-3500	6204 6205 6305 6306	3.5-4.0
114	4 1/2	150-3500	6204 6205 6305 6306	3.5-4.5
127	5	150-3500	6204 6205 6305 6306	3.5-4.5
133	5 1/4	150-3500	6205 6206 6207 6305 6306	3.5-4.5
140	5 1/2	150-3500	6205 6206 6207 6305 6306	3.5-4.5
152	6	150-3500	6205 6206 6207 6305 6306 6307 6308	4.0-4.5
159	6 1/4	150-3500	6205 6206 6207 6305 6306 6307 6308	4.0-4.5
165	6 1/2	150-3500	6207 6305 6306 6307 6308	4.5-6.0
177.8	7	150-3500	6207 6306 6307 6308 6309	4.5-6.0
190.5	7 1/2	150-3500	6207 6306 6307 6308 6309	4.5-6.0
194	7 5/8	150-3500	6207 6307 6308 6309 6310	4.5-6.0
219	8 5/8	150-3500	6308 6309 6310	4.5-6.0

 At present, the more commonly used aligning idlers mainly include friction aligning idlers, conical aligning idlers and strong aligning idlers. The center line of the idler and the center line of the conveyor belt are straight, the center line of the idler and the center line of the conveyor belt are not straight, and the 3 grooved rollers and 2 small vertical rollers are installed on the upper crossbeam, and the lower crossbeam is connected to the middle frame. The upper and lower beams are connected together by the reverse axis, and when the conveyor belt is misaligned, the upper beam is driven to rotate around the reverse axis to a certain viewpoint, at this time, the aligning idler applies lateral thrust F to the conveyor belt, which promotes the conveyor belt after misalignment to automatically return to its original position, complete the automatic correction of the misaligned conveyor belt, and ensure the centering operation of the conveyor belt. It is characterized by the addition of 2 gear offset rollers on the basis of forward tilt alignment, which can directly obstruct and restrain the conveyor belt misalignment in the case of serious misalignment, promote the alignment of the conveyor belt, and make the aligning effect better.

                                                                                                                                                                                     

     
   














 

About roller,we can make gravity conveyor roller,steel conveyor roller,driving roller,light middle duty conveyor roller,o-belt tapered sleeve roller,gravity tapered roller,polymer sprocket roller and so on.More details,please contact us.

Main Features

1) Solid design, suitable for heavy lifting.
2) The bearing housing and steel tube are assembled and welded with a concentric automatic.
3) Cutting of the steel tube and bearing is performed with the use of a digital auto device/machine/equipment.. 
4) The bearing end is constructed to ensure that the roller shaft and bearing can be firmly connected.
5) Fabrication of the roller is effected by an auto device and 100% tested for its concentricity. 

6) Roller and supporting components/materials are manufactured to DIN/ AFNOR/ FEM/ ASTM/ CEMA standard.
7) The casing  is manufactured with highly composite, anti corrosive alloy.
8) The roller is lubricated and free from maintenance.
9) Woring life expectancy is up to 30,000 hours or more, depending on usage.
10)Vacuum sealed which has withstood anti water, salt, snuff, sandstone and dust proof experiments



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Global Conveyor Supplies Co., Ltd.

Established in 1995; Land area = 20,000 m2; Staff= 120 persons.

Located in Huizhou, Guangdong Province, next to Shenzhen city.

GCS, RKM is a registered trademark in China.

GCS enjoys a renowned reputation and our products are marketed globally in South-East Asia, Middle East, Africa, Australia, Europe, Hong Kong and many other countries.