High Quality Double Disc Flexible Diaphragm Coupling

Overview Quick Details

Place of Origin:

Hebei, China

Brand Name:

Tanso

Model Number:

TAL

Material:

Steel

Standard or Nonstandard:

Standard

Structure:

Disc

Flexible or Rigid:

Flexible

Certification:

ISO9001:2008

Supply Ability

Supply Ability:

1000 Piece/Pieces per Year

Packaging & Delivery

Packaging Details

1.Wrap by Plastic film then waterproof paper, finally the wooden case. 2.Single carton packing was specially for small piece. 3. According to clients' requirement.

Port

Tianjin port, China

Lead Time :

15-20 working days

Online Customization

Disc coupling: by definition, transmits torque from a driving to a driven bolt tangentially on a commonbolt circle. Torque is transmitted between the bolts through a series of thin, stainless steel discs assembled in a pack. Misalignment is accomplished by deforming of the material between the bolts.

Adisc couplingis a high performance motion control (Servo)couplingdesigned to be thetorquetransmitting element (by connecting twoshaftstogether) while accommodating forshaft misalignment. It is designed to be flexible, while remainingtorsionallystrong under high torque loads. Typically, disc couplings can handle speeds up to 10,000RPM.

There are two different s of disc coupling:

Single DiscStyle couplings are composed of two hubs (the ends of the coupling, which are typically made from aluminum, but stainless steel is used as well) and a single, flat, stainless steel disc spring

Double DiscStyle coupling is also composed of two hubs, but has an additional center spacer sandwiching two disc springs. The center spacer can be made out of the same material as the hubs, but is sometimes available in insulating acetal, which makes the coupling electrically isolating.

The difference between the two s is that single disc couplings cannot accommodate parallel misalignment due to the complex bending that would be required of the lone disc. Double disc s allow the two discs to bend in opposite directions to better manage parallel offset. The discs are fastened to the hubs (and center spacer on double disc s) with tight fitting pins that do not allow any play or backlash between the disc and the hubs. The discs can be bent easily and as a result, disc couplings have some of the lowest bearing loads available in a motion control coupling.

Torsionally stiff and still flexible, disc couplings are a great solution for high speed applications. The downside is that they are more delicate than the average coupling and can be damaged if misused. Special care should be taken to ensure that misalignment is within the ratings of the coupling.

Advantages of disc coupling

1. Eliminates the need for lubrication and coupling maintenance

2. Coupling can be inspected without disassembly

3. Condition of disc packs can be inspected with a strobe light while the machine is running

4. Note: It is not recommended that couplings be operated without coupling guards.

5. Easy to assess equipment misalignment

6. Torsionally rigid without any backlash

7. No wearing parts

8. Resistance to harsh environments

9. Long life when properly sized and aligned

10. High power density (higher torque for a given outside diameter)

TAL series

• Suitable for middle/low speed, long spacer distance applications
• Simple structure, easy mounting and dismounting, small dimensions, light weight, high torque
• Absorb larger misalignments, low noise, long service life, maintenance free
• Apply to pumps, fans, rolling mill, etc.

Model NO. Power/Speed Nominal torque Peak torque Max speed A B C max (mm) E(mm) F L(mm) (Kw/rpm) (KNm) (KNm) (r/min) (mm)

(mm)

(mm) TAL6115 0.072 0.68 2.4 15000 115 74 50 110 55 220 TAL6135 0.16 1.52 3.3 12000 135 94 65 110 70 250 TAL6152 0.22 2.1 6.1 11000 152 107 75 120 80 280 TAL6175 0.39 3.7 10.8 10000 175 122 85 130 90 310 TAL6196 0.49 4.6 12.4 9000 196 133 95 160 100 360 TAL6210 0.54 5.15 14.2 7500 210 147 105 160 110 380 TAL6231 0.86 8.21 24.1 6700 231 168 120 160 125 410 TAL6247 1.28 12.22 32 6200 247 182 130 160 140 440 TAL6272 2.16 20.62 45 5500 272 196 140 175 150 475 TAL8302 3.46 33 78 4700 302 224 155 195 165 525 TAL8333 4.13 39.44 101 4350 333 238 170 220 180 580 TAL8363 6.6 63 140 4200 363 260 185 250 200 650 TAL8396 8.5 81.11 197 3900 396 280 200 270 215 700 TAL8425 11 105 217 3600 425 294 210 290 230 750 TAL8457 14 133.7 320 3450 457 322 230 310 240 790 TAL8493 17 162.3 355 3300 493 352 250 320 260 840 TAL0537 25 238.75 548 3200 537 374 265 350 280 910 TAL0580 35 334.25 770 3100 580 415 290 370 305 980 TAL0630 42 401.1 920 3000 630 452 320 400 330 1060