MANUFACTURER OF PUFLEX GR COUPLINGS. Great People. Great Company. Great Future. Great Brand.

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5 MANUFACTURER OF PUFLEX GR COUPLINGS Great People Great Company Great Brand Great Future

6 PUFLEX GR COUPLINGS HUB DETAILS: PUFLEX GR hubs are available in Aluminium, Cast Iron and Steel Material. PUFLEX GR sizes from 19 to 28 are made from Aluminium Alloy & Steel material. PUFLEX GR sizes from 38 to 90 are made from Cast Iron & Steel Material. PUFLEX GR hubs are manufactured with high precision machining. The jaws are machined with concave shape and entry chamfer for easy assembly. The concave shape in jaws of hub and the convex shape on the polyurethane spider allows for better angular, parallel and axial misalignment. These hubs are available in un-bored, pilot bored, finish bore & key-ways, and with different styles of clamping arrangements as per customer requirements. SPIDER DETAILS: PUFLEX GR spiders are manufactured from high grade polyurethane. PUFLEX GR are available in three different hardness as 64 Shore A, 92 Shore A, and 98 Shore A. This different hardness s are made available to suit different applications. The details are as below. Spider Type Colour Material Temperature Range C Available sizes Application Shore Hardness Normal working Maximum 64 Shore A Green Polyurethane from -50 to + 80 from -60 to GR 19 to 90 More Vibration 92 Shore A Yellow Polyurethane from -40 to + 90 from -50 to GR 19 to 90 Medium torque, 98 Shore A Red Polyurethane from -30 to + 90 from -40 to GR 19 to 90 More torque, Applications: Pumps Cooling Towers Conveyers Rolling Mills Hyd. Power Packs Cranes, Hoist Gear Box & Motors Textile Machines Special Purpose Machines And many more. Office : First Floor, Bagoda House, Plot No. 56 P.A.P. "J" Block,Indrayaninagar Road, MIDC, Bhosari, Pune Maharashtra India Telefax : Mob.: / Website : sales@ktppl.com

7 PUFLEX GR COUPLINGS PUFLEX GR couplings are the three piece assembly of 2 no. Aluminium Alloy Cast Iron or Steel hubs and one Special Grade Polyurethane Spider. These three pieces are co-axially assembled to complete the PUFLEX GR coupling. After assembly these couplings becomes sufficient flexible, positive motion and power transmitting fail safe coupling elements. Due to polyurethane spider, both the metallic hubs are separated from each other to avoid there physical contact. This helps to avoid the electrical and frequency isolation of both the connected driver and driven elements. Applications: Pumps, Cooling Towers, Conveyers, Rolling Mills, Hyd. Power Packs Crane, Hoist, Gear Box & Motors, Textile Machine, Special Purpose Machine And many more Benefits: Flexible, No maintenance, No Lubrication, Failsafe,Uniform & Positive motion and power transmission, Electrical and frequency isolation, Available in Unbored, pilot bore and finish bore and key-ways. OUR GOAL Customer satisfaction

8 PUFLEX GR COUPLINGS Standard Hub (A) Dimentional details Technical Data Large Hub (B) Large Hub Extra Long (C)

9 K MANUFACTURER OF FLEXIBLE SHAFT COUPLING Great People Great Brand Great Company Great Future

10 INDIAS NO K MANUFACTURER OF FLEXIBLE SHAFT COUPLING We KULKARNI TRANSPOWER PVT. LTD. are pleased to introduce ourselves as a leading manufacturer of Flexible Shaft Couplings. These couplings are equivalent to all necessary standards. We have a very skilled manufacturing team with precision SPM s and precise measuring instruments. In responsible response of our valued customers made us grow as we see today. QUALITY MAKES PRODUCT & CUSTOMERS PERFECT KULKARNI TRANSPOWER PVT. LTD. is a company with little time to look back these days. Growth and change are coming a t a rapid pace for this industry leader as it moves a nd adapts to the enormous opportunities of the 21s t Century PRECISION MOTION TRANSMITTING COUPLINGS market place. But that doesn t means there s little by way of past accomplishment. In fact, it is precisely KULKARNI TRANSPOWER PVT. LTD. long and proud record of achievement t hat serves as inspiration and foundation for its future. From its roots KULKARNI TRANSPOWER PVT. LTD. has grown to become the nation s largest MANUFACTURER of premium quality FLEXIBLE SHAFT COUPLINGS. OUR EXPERIENCE KULKARNI TRANSPOWER PVT. LTD. is having a vast experience of 16 years, in the field of manufacturing of FLEXIBLE SHAFT COUPLINGS. OUR SPECIALITY Most competitive rates with high quality, timely delivery. We supply in metric as well as Inches size. Also we can manufacture as per customer s requirement and design. OUR GOAL Customer satisfaction

11 FLEXIBLE SHAFT COUPLINGS This shaft coupling connects two shafts to transmit torque, motion etc. It is a coupling which can adjust itself to misalignment of two shafts connected by it. Misalignment may be angular, parallel or skew. When motion transmission is important, the misalignment should not affect the velocity & acceleration of the shaft. This calls for a torsionally rigid, yet flexible coupling. This couplings offer you this advantages using special machining processes. Given in this leaflet are various couplings used in listed applications. FEATURES Aluminum alloy, St. Steel, Brass, Nylon material. Inbuilt flange clamping or set screw clamping. Angular offset up to 5 degrees. Parallel offset up to 0.2mm No Backlash. Constant velocity transmission. Torsionally stiff. One piece construction. APPLICATION Shaft Encoder. Tachogenerator Stepper & Synchronous motor. Damper Drives. Rotary position transmiter. OPTIONS STANDARD SIZES Different Outer Diameters & Bore Sizes. Higher torsional Versions. Different materials. Sr.No. Outer Dia. d1 H7 d2 H7 Length Order Code D mm mm mm L mm AS / AF ,L= AS / AF ,L= AS / AF ,L= AS / AF ,L= AS / AF ,L= AS / AF ,L= AS / AF ,L=32 Technical Details Size O.D. mm Rated Torque Nm Max. Lateral mm Shaft Axial mm Misalignment Angular Degree Torsional Spring Rate Ncm/rad Clamping Screw Tightening Torque Ncm

12 Table No.1 AF Type coupling D Ød2 L Ø d1 S Outer Dia. Length d1 and d2 H7 mm Clamping D L Min.-Max. Screw S M M M M M / M M / M6 Table No.2 AS Type coupling Outer Dia. Length d1 and d2 H7 mm Clamping D L Min.-Max. Screw S M M M M M / M M / M6 D d2 L Ø d1 120 S AF Type AF Type means, clamping with Allen Screw. This type is also called as Clamping Hub type clamping arrangement. This gives full surface grip with shaft and the chances of slipping are very less. We normally recommend this type of clamping. AS Type AS Type means, the clamping with set screw. This type is also called as Set Screw type clamping arrangement. This type of clamping gives Point contact with shaft and the chances of slipping are more. We recommend this type clamping only for D shape shafts. Office : First Floor, Bagoda House, Plot No. 56 P.A.P. "J" Block,Indrayaninagar Road, MIDC, Bhosari, Pune Maharashtra India Telefax : Mob.: / Website : sales@ktppl.com