Unique Tyre Type lexible Cushion Couplings Highly flexible & resilient Absorbs arge isalignment ow Torsional Stiffness Dampens shock & Vibration lexible element easily replaceable insitu Ideally suitable for Diesel ngine Drives, ans, ills, Compressors, Rolling ills,pumps, Conveyors,D Sets Available for reputed makes of Diesel ngines & Compressors. Custom Design for special requirements Torsional Vibration Calculation on request No lubrication, inimum aintenance No expensive Downtime lexible element is made of rubber reinforced with Nylon Chords. Available in PH,PX,TC & U Series. PH Series has largest range. These have flexible member firmly bolted to clamping elements.there is no possibility of Tyre slipping out even in case of imperfect installation. Available for maximum torques upto 20000. Coupling Tyre meter upto. Couplings with Brake Drum available. Also available with magic rip Bushing for quick fitment and removal. Unique Transmission (India) Pvt td Head office /1D al Bazar Street, Kolkata 700001 Tel No 9300366, 28033, 2802 ax 9306593 mail metaflex@vsnl.com ; couplings@vsnl.com Branch office /36 Nehru Place, New Delhi 0. Tel No 9183
Selection Procedure Unique Tyre Coupling Step 1 Tentatively select coupling considering driving & driven shaft dia Step 2 A ) or TC & PH Series Determine required HP/0 RP rating as follows : Required HP/0 rpm = P*0*S/N Where P is primemover Power in HP, S is service factor,n is operating RP B) or PX Series Determine required KW/0 RP rating as follows : Required KW/0 rpm = P*0*S/N Where P is primemover Power in KW, S is service factor,n is operating RP Tentatively select coupling with rating > required rating. Step 3 Check if selected coupling by step 1 can accoodate connected shafts. If required select higher size coupling having adequate bore capacity. Step finally check operating rpm is less than maximum permissible rpm. Service actors Duty oad Driven quipment otor/ turbine Uniform ight edium Heavy Agitators, Centrifugal Pumps Conveyorsuniform load, ans & Blowers light duty, xciters, enerators uniform load, ine shafting obe blowers, clay machinery, hoist light duty, dredge pump, arge ans, Dough ixer, Punch Press, Concrete mixer, Pulper,, Couch roll, Dryer, ear Pumps, stock pumps, Winders,Printing press, achine tools, Textile achinery, Roller pulveriser, Deck achinery obe Compressors, 3 or more cylinder double acting compressors, ain hoist heavy duty, Cane crusher, Bucket elevators, Cooling Tower fans, Oilwell Pumps, Calender, refiner, strip mill Rod ill, vibrating screen,, mixing mill, plasticizer, Rec Pump 1 cylinder, Rod mill, Ball ill, 3 cylinder Rec compressors single acting. Chipper, 1 cylinder double acting rec compressor Diesel drive or more cyl 1.0 1.50 1.50 2.00 2.0 2.50 2.5 3.00 xtreme 3.0 3.50 or Diesel ngine drive & reciprocating compressor drive we recoend torsional vibration analysis this is performed by us free of cost for couplings supplied by us. Unique Transmission (India) Pvt td
Unique PH Tyre Type Automatic lexible Cushion Couplings UPTO SIZ 520 H SIZ PH 0 TO PH ax ax Cont. Rating ax Approximate Dimensions Torsional R^2 ax isalignment Weight Speed Torque HP/0 Torque A C Stiffness Radial Axial Angular RP RP /rad Kg^2 Kg PH 27 00 18 0. 5 39 30 1 66 5 0.0002 1 2 0.8 PH86 3 00 29 0. 87 86 9 1 0.000 1.5 2 5 PH96 36 00 36 0.5 8 96 5 0.00086 1.5 2 1.5 PH 00 5 0.6 5 5 18 618 0.005 1.5 2.5 1.9 PH1 2 00 0.75 5 1 0 88 5 0.00230 1.5 2.5 2.75 PH1 8 00 1. 270 1 68 0 88 1275 0.000 2 2.5 3.5 PH 50 00 1 1.75 375 72 6 0 18 0.00 2 2.5.75 PH0 50 5000 5 2. 95 0 50 28 8 0 0.0112 2 2.5 6 PH 500 0 3 6 0 128 3 0.023 2.5 2.5 11 PH1 65 000 285 8 1 5 70 30 170 0.03 2.5 2.5 1 PH218 75 00 30 6 12 218 12 75 36 0 0.065 2.5 3 21 PH0 80 3000 6 8.5 1830 0 0 2 75 0.123 3 3.5 PH272S 75 2750 70.5 20 272 1 80 0 1 800 0.1 3 3.5 28 PH272H 0 2750 70.5 20 272 3 96 0 205 800 0.1 3 3.5 PH292S 80 20 70 292 0 80 7 175 200 0. 3.5 30 PH292H 5 20 70 292 8 5 7 8 200 0.23 3.5 PH3S 00 18.5 39 3 0 7 5 18800 0.270 3.5 0 PH3H 1 00 18.5 39 3 1 1 7 18800 0.395 3.5 PHS 50 1870 56 0 53 5 700 0.3.5 5 PHH 50 1870 56 8 53 5 700 0.520.5 71 PH3S 0 2000 2850 0 80 3 5 0 57 218 0700 0.717 5 70 PH3H 2000 2850 0 80 3 230 57 298 0700 1. 5 1 PH50S 0 00 5000 70 000 50 2 270 70 6.5 6 PH50H 175 00 5000 70 000 50 286 170 3 70 2.2.5 6 1 PH520S 0 180 70 0 20 520 0 5 62 29 2000 0 5 6 170 PH520H 0 180 70 0 20 520 180 62 2000 5.5 5.5 6 300 PH0 00 12850 180 0 0 18000 6 8 PH672 0 230 270 5 672 275000 6.5 8 PH7 00 28500 00 800 7 07000 6.5 8 ON PH812 As 850 270 0 1280 812 600 7 8 TO SUIT RQUIRNTS RQU PH00 required 750 0 2300 00 918000 ST 8 8 5 PH0 650 800 0 6500 0 00 8 8 5 PH1175 0 7000 00 00 1175 30000 8 6 PH 500 000 2000 200 200000 8 12 6 ON RQU ST The lexible element is suitable for ambient temperature upto C. Special heat/oil resistant members available on request at extra cost 272 to 520 can also be supplied with standard hub on one side & heavy hub on other side ax torque refers to infrequent torque of short duration such as during starting or selection refer instruction for selection using service factors. Weight & Inertia are with solid hubs Unique Transmission (India) Pvt td
UNIQU PX Tyre Coupling d to A C D A C D C A D s PX 0 to PX s PX 70 to PX s PX to PX 180 Rating KW rating at coon RPs ax isalignment Torque ax Speed RP Cont ax KW/ 0 rpm 585 720 970 2880 Tor. Stiff / Ang. Parallel Axial m PX0 PX5 500 500 500 21 37 53 6 0 0. 0.39 0.56.0 3.8 5. 5.6 6.3 11 5 9 1.1 1.2 1.5 1.7 PX 000 30 30 2 3 8 87 759 1.11 1.70 5 6.5 12.8.2.6 2 9 1 63 1.9 PX PX0 3000 2880 20 305 365 505 9 96 17 0 3. 5.29 23 28 6 92 91 1 2.2 2. 3.0 PX PX PX 2300 2050 1800 712 11 1881 27 7 562 7.6 12..7 1 5 12 7 28 296 70 2.9.0.6 PX0 00 0 585 9339.6 57.5 336 3 7 69 7 778 71.2.8 5.3 6.0 ax Pilot A C D m Wt Kg WR^2 Kg^2 Bolt T T N PX0 PX5 30 18 3 9 0 79 3 3 3 66 7 2 2.0 2. 0.001 0.002 0.003 PX 8 65 18 20 5 7 1 1 7 70 95 5 1 3 9 0 33 0 3.0 6.2 9.6 0.0 0.018 0.037 2 2 PX PX0 70 85 2 179 188 2 3 12 53 57 1 123 0 0 8 6 8 11.5 1 20 0.050 0.06 0. PX PX PX 2 0 279 9 233 1 5 5 66 127 2 1 1 1 17 201 9 2 5 0.0 0.33 0.695 PX0 0 5 50 395 70 398 200 0 1 0 1 2 2 30 6 1 1. 2.01
UNIQU PX Tyre Coupling with agic rip Bushing A A C D C D C A D s PX 0 to PX s PX 70 to PX s PX to PX 180 Rating KW rating at coon RPs ax isalignment Torque ax Speed RP Cont ax KW/ 0 rpm 585 720 970 2880 Tor. Stiff / Ang. Parallel Axial m PX0 PX5 500 500 500 21 37 53 6 0 0. 0.39 0.56.0 3.8 5. 5.6 6.3 11 5 9 1.1 1.2 1.5 1.7 PX 000 30 30 2 3 8 87 759 1.11 1.70 5 6.5 12.8.2.6 2 9 1 63 1.9 PX PX0 3000 2880 20 305 365 505 9 96 17 0 3. 5.29 23 28 6 92 91 1 2.2 2. 3.0 PX PX PX 2300 2050 1800 712 11 1881 27 7 562 7.6 12..7 1 5 12 7 28 296 70 2.9.0.6 PX0 00 0 585 9339.6 57.5 336 3 7 69 7 778 71.2.8 5.3 6.0 ax Bush No A C D J m Wt Kg WR^2 Kg^2 Bolt T T N PX0 PX5 28 08 8 12 3 9 0 79 3 3 3 29 29 66 68 75 2 2.0 2. 0.001 0.002 0.003 PX 2 2 50 2012 5 7 1 1 7 3 95 1 3 2 83 7 33 0 3.0 6.2 9.6 0.0 0.018 0.037 2 2 PX PX0 50 2012 17 17 2 179 188 2 3 12 5 5 1 123 2 8 8 8 6 1 6 8 11.5 1 20 0.050 0.06 0. PX PX PX 75 17 3020 279 9 233 1 2 5 5 127 2 1 1 1 8 67 1 9 2 5 0.0 0.33 0.695 PX0 0 00 395 70 398 200 0 2 11 0 1 80 2 2 30 6 1 1. 2.01
UNIQU Tyre Type Automatic lexible Cushion Couplings TC Series Dimensions and Technical data ax ax Speed Cont. Rating ax Torque A Appx Dimensions Torsional Inertia R^2 ax isalignment Weight Torque HP/0 rpm D Stiffness Radial Axial Ang RP N N/rad Kg^2 Kg TC/Z/001 9 00 Nominal 2 5 27 1.0 2.0 3.0 0.2 TC/Z/002 11 00 Nominal 5 68 2 20 0 0.0001 1.0 2.0 3.0 0.5 TC/Z/003 1 00 Nominal 70 78 3 27 2 0 0.0003 1.0 2.0 3.0 0.7 TC/Z/00 18 00 Nominal 93 7 30 0.0006 1.5 2.0 3.5 0.9 TC/Y/005 00 6 0.08 18 97 7 2 520 0.0008 1.5 2.0.0 TC/X/006 2 00 12 0.17 36 5 8 20 630 0.001 1.5 2.5.0 TC/W/007 28 00 18 0. 5 5 111 3 0 00 0.001 1.5 2.5.0 1.7 TC/V/008 00 2 0.3 72 95 37 21 5 0.003 1.5 2.5.0 2.7 TC/U/009 00 36 0.50 8 5 8 58 39 30 18 0.005 2.0 2.5.0 3. TC/US/0095 2 00 6 0.65 1 1 66 8 2 200 0.008 2.0 2.5.0 5.2 TC/T/0 5 00 5 0.75 2 0 1 71 9 3 20 0.012 2.0 2.5.0 6. TC/S/011 8 300 6 0. 2 3 75 00 0.0 2.5 2.5.0 7.7 TC/R/012 5 200 8 1.18 2 1 17 71 53 1 000 0.017 2.5 2.5.0 7. TC/Q/0 3750 1 1.85 396 188 80 53 39 300 0.027 2.5 2.5.0 TC/P/01 62 00 200 0 212 5 95 56 3 6200 0.036 2.5 3.0.0 12 TC/O/0 2750 5 795 20 1 118 62 9 80 0.08 2.5 3.0.0 TC/N/0 2700 3 5.0 5 270 181 68 5 90 0.18 3.0 3.5.0 27 TC//017 95 20 565 7.9 95 280 2 63 00 0.1 3.0 3.5.0 TC//018 0 50 720.1 20 3 5 0 0.305 3.5.0.0 2 TC/K/0 5 00.2 20 3 202 9 96 000 0.8 3.5.0.0 8 TC/J/020 0 00 20.2 0 370 5 203 6 00 0.8.0.5.0 79 TC/I/021 0 2000 1795.2 5365 370 20 203 1 600 0.868.0.5.0 85 TC/H/0 0 1700 2870 0.3 86 12 6 237 118 20 000 1.9.0 5.0.0 1 TC//023 0 00 5 62. 3 8 280 230 1 30 188000 1..5 6.0.0 127 TC//02 200 00 6.2 275 530 2 3 128 200000.80 5.0 6.0.0 218 TC//0 5 5 56 365 280 17 71 3000 5.20 5.0 6.0.0 TC/D/0 and larger Standard Design Hubs of close grain cast iron, lexible member for operation upto C Optrional at extra cost Hubs of steel, lexible member with oil & heat resistant properties, higher or lower stiffness, higher ratings Unique Transmission (India) Pvt td ercantile Building, 3 rd loor, /1D al Bazar Street, Calcutta 700001 Phone 9300366, 2802,28033, ax 9306593 Delhi Branch office 36 Nehru Place N Delhi 0, Ph 9183