Address

44/1 K S DUTTA 2ND BYE LANE,

SHREEKRISHNAPALLY,

NIMTA,KOLKATA-700049, INDIA

Websites

www.teamconsultants.co.in

Email

info@teamconsultants.co.in

teamcal@rediffmail.com

Mobile:(+91) - 7890023739 / 9230503739

Landline:(+91)(033)(25393147)

Complete Solution For Mechanical Power Transmission

Rubber Block Flexible Coupling

Introduction:
TC introduces unique replacement for Gear Coupling.The TBC type coupling constructed by Cast Steel and Heavy duty Rubber Blocks.Rubber blocks are available in different stiffness to match the application requirement.

Industry Applications:

  • Mines- Conveyor, Crusher, Feeder Breaker.
  • Cement- Raw Mill, Coal Mill, Cement Mill, Fan.
  • Thermal Power - Bowl Mill, Conveyor, Crusher.
  • Others- Fans, Pumps, Compressor, Generator etc.

Salient Features:

  • Severe shock load protection avoiding failure of the driveline under high transient torques.
  • Intrinsically fail safe ensuring continuous operation of the driveline in the unlikely event of rubber failue or damage.
  • Maintenance free with no lubrication or adjustment required resulting in low running costs.
  • Vibration control achieving low vibratory loads in the driveline components by selection of optimum stiffness characteristics.
  • Zero backlash eliminating torque amplifications through pre -compression of the rubber elements.
  • Misalignment capability allows axial and radial misalignment between the driving and driven.
  • Future Replacement parts is the only Rubber Blocks & Replacement time is very low.
  • Coupling Size Torque (Kgm) Max Speed (rpm) A (mm) B (mm) C (mm) K (mm) Pilot Bore D1 (mm) Pilot Bore D2 (mm). Finish Bore D1&D2 max.(mm) S (mm] L1&L2 (mm) Total Length L(mm) R (mm) NxDia,p (mm) Appx. Coupling Weight(kg)
    TBC10 45 7000 161.9 134 75 36 28 22 41 1 51 103 146 8x9 6.7
    TBC20 70 6000 187.3 158 93 39 28 27 51 2 54 110 171 8x9 10.0
    TBC30 140 5200 216 182 108 46 28 38 64 2 64 130 197 8x9 15.8
    TBC40 320 4350 260.3 222 122 60 36 49 73 3 70 143 235 8x9 23.0
    TBC50 620 4350 261 222 135 81 52 50 85 3 86 175 240 12x9 26.5
    TBC60 820 3700 302 245 148 89 66 66 95 3 95 193 276 12x13 38.0
    TBC70 1230 3350 338 281 168 102 75 72 109 4 109 222 312 12x13 55.0
    TBC80 1850 2900 392 320 194 118 80 80 125 4 125 254 360 12x17 84.9
    TBC90 2780 2600 440 368 220 134 92 92 143 5 143 291 407 12x17 123.5
    TBC100 4000 2300 490 417 252 153 105 105 162 5 162 329 458 16x17 180.0
    TBC110 6100 2000 568 480 288 174 120 120 186 6 186 378 528 12x21 272.0
    TBC120 9200 1750 638 549 330 200 140 140 213 7 213 433 598 16x21 396.0
    TBC130 13250 1550 728 621 373 226 160 160 240 7 240 487 680 16x25 579.0
    TBC140 18400 1460 798 798 415 252 167 185 268 8 268 544 750 20x25 826.0
    TBC150 27550 1260 925 925 475 288.8 192 220 307 9 307 623 865 20x32 1240.0
  • Dimension Chart for Shaft to Shaft connection & Flange to Shaft connection.

General Arrangment:

Selection Procedure:

  • Important:

    After selection the Coupling, it must be checked against bore size (D1 & D2),flywheel connecting dimension (if applicable), shaft gap(s) and coupling max speed.

Service Factor(s):

load Driven Machines S
Uniform Axial & Radial Blower, Agitators, Centrifuges, Belt Conveyors Generators, Centrifugal Compressors & Pumps, Fans. 1.5
Light & Medium Shock Construction Machines, Goods & Passenger Lifts, Cooling Tower Fans, Rotary & Piston Blowers, Slewing Gears, Turbo Compressors, Food Machines, Plastic Moulding Machines, Winches, Textile Machines, Medium Duty Cranes, Rotary pumps, Rotary Screens. 2
Heavy Shock Paper Machines, Stone & Clay Working Machines, Metal Rolling Machines, Metal Working machines (Breakers, Mills, Ovens), Rubber Moulding Machines, Screw Presses, Crushers, Hammer Mills, Reciprocating Compressors & Pumps, Vibrating Screens, Rubber Calenders, Pulp Grinders. 2.5