Conveyor Roller Trough Carrier Idler for Coal Mining Industry

• Customization: Available
• Material: Carbon Steel
• Surface Treatment: Electroplating
• Model NO.: NS/LS/RS
• Motor Type: No
• Installation: Horizontal
• Type: Excavator Bucket
• Application: Hoisting Machinery
• Certification: CE, ISO9001: 2000
• Condition: New
• Warranty: 1year
• Color: Customized
• Tube Material: Q235 Carbon Steel
• Roller Shaft Material: A3 and 45# Steel(GB)
• Bearing: Single & Double Row Deep Groove Ball Bearing 2RS
• Brand Name: Gcs
• Belt Width: 500-2500mm
• Place of Origin: Guangdong, China
• Conveying Material: Bulk Material Handling
• Keyword: Idler Roller Roller Conveyor
• Transport Package: Plywood Cases
• Specification: Customers′ Requirements
• Trademark: GCS/RKM
• Origin: Guangdong, China (Mainland)
• HS Code: 843139000
• Production Capacity: 100000PCS Per Year

Product Description

 Product name


GCS- Carry /Return /Rubber Steel Belt Conveyor Roller for Coal, Mine, Port

Our products are widely used in thermal power generation, harbours, cement plants, metallurgy and as well as the light duty
conveying devices for industries.

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.

Summary of the conveyor roller information:

 

 

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

 

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

Idler Conveyor Belt Conveyor Idler Roller Idler Steel Roller For Belt Conveyor

Main Features
To accommodate the demands of different working environment, GCS developed different body-sealed structures for customers to
choose the most suitable type for their own particular applications.

1) Solid design, most suitable for heavy loading.
2) The bearing housing and steel tube are assembled with precision concentric automatic welding machine
3) Cutting of the pipe and bearing is processed by CNC automatic equipment
4) The shaft end is precision barreled and firmly connected with the bearing
5) Fabrication of the roller is tested by an auto device to ensure concentricity
6) Roller and supporting components.materials are conformed to DIN/AFNOR/FEM/ASTMCEMA standards.
7) The roller is lubricated and maintenance free.
8) Life span is up to 30,000 work hours or more, depending on correct usage.
9) Sealing structure: inner-seal, 3 slot labyrinth seal, V shape rubber ring and centrifugal self-cleaning body to ensure water
and dust proof.
10)Vacuum sealed which has withstood anti water, salt, snuff, sandstone and dust proof experiments.











About us


GCS-Company is equipped with advanced idler production line, the production of series idler adopts the reliable labyrinth, non-contact seal structure. The bearing (Swedish, Japanese NSK, etc.) can get well lubricated and by which further improve the service life of the idler. Idler has become the company's main export products.
A. Classify according to the material:
1.Steel material idler
2. Macromolecule material idler
B. Idler group:
1. Carrying idler group: trough idler group, transition idler group, impact idler group, aligning idler group
2. Return idler group: parallel idler group, V-type idler group
C. Idler specification: According to the idler diameter:60mm, 76mm, 89mm, 108mm, 133mm, 159mm, 194mm, 219mm According to the belt width of the belt conveyor:500mm, 650mm, 800mm, 1000mm, 1200mm, 1400mm, 1600mm, 1800mm, 2000mm