HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD
HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD
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Equal Troughing 20 Degree Carrier Idler TD75 Heavy Duty Steel Rollers
High Quality Equal Troughing Carrying Idler For Belt Conveyor
Troughing/Carrying Idler support the belt and load in the transport section of the conveyor, and are designed and manufactured with trough angels of 20°, 35°, 45°, and any other angle are also manufactured as per customer's design and drawings of the trough carrying idler.
Product raw material
1. Pipe: High precision ERW special pipe with small out of roundness. Material Q235 equal to Europe S235JR
2. Shaft: High precision cold-drawn round bar, Material 45# equal to DIN C45.
3. Bearing: Deep groove ball bearing with clearance C3. Double Seal, Quality Grade P5Z3
4. Bearing House: Cold drawn steel plate, material 08AL equal to DIN ST12/14
5. Inner Seal: Lip type seal, Material Nylon.
6. Labyrinth Seal: Main Seal System, Material is Nylon.
7. Lubricating Grease: #2 Long lasting lubricating grease, working condition -20°c to 120°c
8. Surface Treatment: Electrostatic Powder Coating
| Description | carrier trough conveyor idler steel conveyor roller with support |
| Type | Carrier, hanging, troughing, transition |
| Pipe / tube | 1) Material : Q235 carbon steel equal to DIN S235JR 2) Diameter : 114 mm /4.5 inch 3) Length: 150mm ~ 600 mm 4) Thickness : 1.0 ~4.5 mm 5) With steel end cpas |
| Type conveyor | DTII DTII(A) TD75 |
| Shaft / axis | 1) Material : A3 / 45# steel equal to DIN C45 2) Diameter: 20 25 mm 3) Shaft end type: DTII TD75 flat |
| Bearing | 1) Type : Deep groove ball bearing with C3/C4 2) Size: 6204 6305 3) Brand: C&U HRB LYC ZWZ NWH SKF NSK FAG 4) Stamepd bearing and stamped bearing housing |
| Seals | 1) Multiple labyrinth water proof dust proof 2) Type: DTII / TR made in nylon, methanl 3) Grease : Lithium grease lubricant |
| Welding | Automatic double end weld bearing housing |
| Surface | Electric static spraying painting |
| Color | Red, blue, yellow or as require |
| Certificate | ISO9001:2008 MA TUV CEMA DIN |
| Application | Used for coal mine, power plant, port and so on |
| Service life | More than 30,000 hours |
Feature of 35 degree carrying idler
1) return conveyor idler roller - used for transporting whole pieces material & supporting returning belt
2) carrying conveyor idler roller - used for transporting bulk materials
3) impact conveyor idler roller - reduce the impact of blanking on conveyor belt
4) guide/friction/tapered/crown face conveyor idler roller - adjust the conveyor belt deviation
5) rubber sprial conveyor idler roller - to prevent corrosion, sticky rollers, belt, tear
6) conveyor idler roller with rubber discs/steel sprial conveyor roller - clear conveyor belt
7) suspension conveyor idler roller - auto-adjusting, slow the impact of bulk materials, as well as to facilitate disassembly and assembly
