Belt Conveyor
The DT75-type conveyor belt is the first generation of national standard, used in metallurgy, coal, quarry, grain, chemical industry, hydropower, and other sectors, accounting for 0.5-2.5 accumulation conveyor tons / m 3 of massive bulk, etc. like material can also be used to transport items such as. Orders must be marked: bandwidth, with speed, transmission distance, transmission capacity, tilt angle, material characteristics, work environment, accumulation of angular, delivery of materials, and other basic technical parameters.
High-quality heavy duty conveyor return roller
Product Description
| SPECIFICATIONS |
| Diameter |
φ89, φ102, φ114,φ127,φ152,φ159, φ194 or custom |
| Length |
145mm-2800mm or custom |
| 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 grease |
| Welding |
Mixed gas shielded arc welding end |
| Painting |
Ordinary painting, hot galvanized painting, electric static spraying painting, baked painting |
Main Features
To accommodate the demands of different working environments, GCS developed other body-sealed structures for customers to choose the most suitable type for their particular applications.
1) Solid design, most suitable for heavy loading.
2) The bearing housing and steel tube is assembled with a 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 dustproof experiments.
About rollers, we can make gravity conveyor rollers, steel conveyor rollers, carry roller weigh rollers HDPE rollers, and so on. For more details, please get in touch with us
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Company Information
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