Active Member
|
[China]
Address: No. 30 Hongkong Middle Road, Qingdao City, China
Contact name:Jack Liu
HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD |
|
|
TD75 Dust Proof Conveyor Carrier Roller For Power Cement Plants
The role of the roller is to support the weight of the conveyor belt and the material. The operation of the roller must be flexible and reliable. Reducing the friction between the conveyor belt and the idler roller plays a key role in the life of the conveyor belt, which accounts for more than 25% of the total cost of the conveyor. Although the roller is a small part in the belt conveyor, the structure is not complicated, but it is not easy to make a high-quality roller
During the use of the roller, the roller bracket should be adjusted appropriately. If the tape always deviates to one side when no load, the roller bracket on the deviated side should be moved forward by 1-2cm in the running direction of the tape, or another One side of the roller support (or frame) is properly heightened. This can effectively prevent tape deviation. This will not cause material leakage, abnormal wear and damage of the equipment, reduce productivity, and will affect the normal operation of the entire equipment.
Feature of belt conveyer rollers
1) strong construction
2) Better balance
3) Low T.I.R
4) Accurate bearing alignment
5) Maximum sealing efficiency
6) Low running resistance
7) Long service with more than 30,000 hours
conveyor roller Description
| Description | 89mm diameter heavy duty standard conveyor carrier roller |
| Type | Carrying, return |
| Pipe / tube | 1) Material : Q235 carbon steel equal to DIN S235JR 2) Diameter : 89mm 3.5 inch 3) End: steel end caps 4) Length: 150mm ~ 1600 mm 5) Thickness : 1.0 ~4.5 mm |
| 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 seal with water proof and dust proof 2) Type: DTII / TR made of nylon, methanal 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 in coal mine, cement plant, power plant, port and so on |
| Service life | More than 30,000 hours |
| Standard Diameter(mm) | Standard Diameter(Inch) | Lengthscope (mm) | Bearings Type (Min-Max) | dler's shell wall thinkness |
| 63.5 | 21/2 | 150-3500 | 204 | 3.0mm-3.75mm |
| 76 | 3 | 150-3500 | 204 205 | 3.0mm-4.0mm |
| 89 | 31/3 | 150-3500 | 204 205 | 3.0mm-4.0mm |
| 102 | 4 | 150-3500 | 204 205 305 | 3.5mm-4.0mm |
| 108 | 41/4 | 150-3500 | 204 205 305 306 | 3.5mm-4.0mm |
| 114 | 41/2 | 150-3500 | 204 205 305 306 | 3.5mm-4.5mm |
| 127 | 5 | 150-3500 | 204 205 305 306 | 3.5mm-4.5mm |
| 133 | 51/4 | 150-3500 | 204 206 207 305 306 | 3.5mm-4.5mm |
| 152 | 6 | 150-3500 | 204 206 207 305 306 307 308 | 4.0mm-4.5mm |
| 159 | 61/4 | 150-3500 | 204 206 207 305 306 307 308 | 4.0mm-4.5mm |
| 165 | 61/2 | 150-3500 | 207 305 306 307 308 | 4.5mm-6.0mm |
| 194 | 75/8 | 150-3500 | 207 307 308 309 310 | 4.5mm-6.0mm |
| 219 | 85/8 | 150-3500 | 308 309 310 | 4.5mm-6.0mm |
Mine roller:
Ordinary roller: grain, loading and transfer
Trough roller: coal, cement, electric power
Trough self-aligning roller: metallurgy. Mines, electric power, cement, chemicals, building materials, steel plants, transportation equipment.
Drum roller: metallurgy, chemical industry, coal, building materials
Ground roller: applicable field mining
Stop roller, vertical roller: applicable scope conveyor
Hanging roller: applicable scope belt conveyor
Backstop roller: applicable fields metallurgy, mining, electric power, cement, chemical industry, building materials, steel
Spiral roller:
1) Spiral lower roller: applicable to coal, electric power, metallurgy, chemical industry, building materials
2) Spiral cleaning roller: applicable to coal mine machinery
3) Two-way spiral rubber roller: applicable to conveyors, packaging machinery, food machinery, mining equipment, and others
Parallel roller:
1) Parallel upper roller: Parallel lower roller: Applicable scope: Port transportation terminal, mine transportation, mechanical equipment
2) Parallel up-aligning idler and parallel down-aligning idler: scope of application to prevent belt deviation
Comb-shaped rollers: mines, docks, coal, power plants, coking, export trade
Cone roller:
1) Conical up-aligning idler: applicable fields: ports, electric power, coal mines, machinery plants, grain transportation, chemical industry
2) Conical down-aligning idler: applicable fields: ports, electric power, coal mines, machinery plants, food transportation, chemical industry
Friction roller: metallurgy, chemical industry, coal, building materials
Friction-up centering roller, friction-down centering roller: Applicable scope of conveying machinery
Buffer roller: applicable to power plants, cement plants
Rubber ring buffer roller: the scope of application is dedicated to the roller
Parallel buffer rollers: applicable to coal mines
Adjustable groove angle double spring buffer roller set: applicable to port, mine transportation, machinery and equipment
Spring plate buffer roller: applicable scope conveyor
Triple articulated rollers: coal mines, docks, export trades, conveyors
