524 0508 274 366 customerservices@bridoncookes.co.nz
Round Link Chain Drive Systems.... 526 Introduction.... 526 Solutions to Old Problems.... 527 Applications.... 528 Tecdos Omega Drive.... 529 Pocket Wheels.... 530 Chain Guides.... 531 End Fasteners.... 532 customerservices@bridoncookes.co.nz 0508 274 366 525
S Cookes is proud to introduce to New Zealand the innovative RUD TECDOS Omega Drive concept. These units offer quiet, reliable performance long after rack and pinion drives, spindle drives or roller chains have given up. RUD Omega Drive is resistant to ice, dirt, rain and aggressive environments. This round link chain drive concept has proven itself in many applications right around the world. RUD Omega Drive is the solution for moving ship cranes, tracking solar panels to the sun, or simply traversing a machine. The tough drive for any environment! RUD TECDOS Omega Drive suits horizontal, vertical and rotational applications. Applications Industrial, maritime and maintenance applications requiring horizontal / vertical movements or rotation. TECDOS Omega is the drive solution of choice providing safe, rated and reliable performance in a matched system. 526 0508 274 366 customerservices@bridoncookes.co.nz
S OLD PROBLEMS Disadvantages of Roller Chain A corroded chain will cause blocking. Restricted to use in one plane only. No storage of loose chain possible. Disadvantages of Rack and Pinion or Gear Rim Labour costs associated with the replacement of wear element rack or gear rim. Material can accumulate within gaps between teeth risking blocking or jamming. Potential temperature differentials necessitate an expansion joint. High tooth contact pressure. Disadvantages of Wire Rope The requirment of large radius Idler wheels. Large space requirements to accommodate storage drum. Damage when operated in two planes. Low resistance to heat. Potential for injuries should a breakage occur (whiplash effect). Traction only possible at extremeties of wire rope. Disadvantages of Hydraulic Cylinders Buckling. Operation in rough environments will increase maintenance costs. Large space requirements. Not suitable for use in high temperature environments. SOLUTIONS Omega Drive Pi Drive Gamma Drive customerservices@bridoncookes.co.nz 0508 274 366 527
S APPLICATIONS From an individual element to a complete system, Rud TECDOS offers solutions for practically every conveyor & drive challenge. TECDOS reliable complete system solutions from a single source for the first time. Whether you have to lift, move, telescope, convey or push, TECDOS will solve every drive challenge. TECDOS Conveyor Technology for transport of packaged goods and bulk materials. TECDOS Drives and Drive Systems for maritime applications. TECDOS Drives for moving. TECDOS Drives for lifting. 528 0508 274 366 customerservices@bridoncookes.co.nz
S TECDOS OMEGA DRIVE RUD TECDOS Omega Drive Size WLL Dimensions (mm) Weight kn Height Length Depth kg Omega 6* 6 7 219 147 20 Omega 12* 12 219 305 184 46 Omega 25* 25 293 407 236 104 Omega 43* 43 376 524 303 216 Omega 65* 65 468 649 320 333 Omega 43 TWIN* 86 416 523 355 250 Omega 140* 140 685 953 444 991 Omega 260* 260 920 1,293 547 2,163 Omega 260 TWIN* 520 920 1,293 671 2,575 Moving Ship Crane Ship Loader Ferry Available Chain Lengths Chain WLL Approx. Weight Chain Length (mm) 10m 20m 30m 50m variable Maximum Length (m) kn kg/m Medium Premium Medium Premium Medium Premium Medium Premium Medium Premium Medium Premium TEC 6 6 0.59 ü ü ü ü ü ü ü ü 200 200 TEC 12 12 1.13 ü ü ü ü ü ü ü ü 0 0 TEC 25 25 2.24 ü ü ü ü ü ü ü ü 100 100 TEC 43 43 3.80 ü ü ü ü ü ü ü ü 100 100 TEC 65 65 5.70 ü ü 100 80 TEC 140 140 12.30 ü ü 75 45 TEC 260 260 22.60 ü 35 * Available on indent. Chain Corrosion-Protective Coating Surface Electrolytic galvanised Short description of the surface coating Electrolytic metal deposition (6-10μm) Other chain qualities, surfaces and dimensions available on request for special projects. customerservices@bridoncookes.co.nz 0508 274 366 529
S POCKET WHEELS TECDOS Wheels RUD Item No. Chain Pockets PCD Dimensions (mm) Max. Bore Ø Key Ways No. mm B D F w/ Key Way No. 7905327* Tec 6 6 58.4 45 25 63.5 28 1 7905328* Tec 12 6 82.3 70 40 89.5 41 1 7905329* Tec 25 6 108.0 100 50 118.0 52 1 7905330* Tec 43 6 139.2 120 70 2.0 70 1 7905331* Tec 65 6 174.5 0 90 190.5 90 1 7905332* Tec 140 6 256.2 200 130 279.5 132 2** 7905333* Tec 260 6 347.8 250 180 379.5 184 2** * Available on indent. ** Key way displaced by 120 o TECDOS Pocket Wheels: Rust and acid-resistant drive and guide wheels are also available on request. The bore and hub design can be supplied according to customer request. In case of spline connection please indicate respective DIN standard. Select a shaft-hub assembly strong enough to bear the forces it will have to withstand. All TECDOS pocket wheels are ready machined and casehardened. Adventage Minimum Wear TECDOS Especially Advantageous: Under severe environmental conditions. When infrequent or frequent use is required. When exposed to the weather. In offshore or maritime applications. In underwater applications. When three-dimensional mobility is needed. When high forces have to be transmitted with limited space. When the traction mechanism requires optimal storage capacity. 530 0508 274 366 customerservices@bridoncookes.co.nz
S CHAIN GUIDES Chain Guides Milled RUD Item No. Chain Pocket Drawing No. 7906322* TEC 6 6 7906186* TEC 12 6 H04636 7902719* TEC 25 6 H04738 7902294* TEC 43 6 H04673 7902289* TEC 65 6 H04635 7902320* TEC 140 6 H04677 7902038* TEC 260 6 H04618 * Available on indent. Designed for heavy duty applications. Manufactured in Germany. Chain Guides Laser Profiled RUD Item No. Chain Pocket Drawing No. 8504484* TEC 6 6 H04600 8504465* TEC 12 6 H04588 8503920* TEC 25 6 H04540 * Available on indent. Designed for chains with lighter loading. Manufactured in Germany. TECDOS Chain Guides Are Used: Under most severe environmental conditions and when one chain strand is not loaded. The chain is prone to jumping over the sprocket wheel. A smooth running of the chain over the sprocket wheel is required. Two Different Executions: The milled TECDOS chain guide is used for heavy duty applications. The lasercut TECDOS chain guide is used for chains incurring lighter loading. The selection of the chain guide depends on the application and the operation environment. Please contact your local Cookes team for advice. customerservices@bridoncookes.co.nz 0508 274 366 531
S END FASTENERS TECDOS End Fastener RUD Item No. Chain Size WLL Dimensions (mm) kn A D F 7996526* TEC 6 HEBG-M12 7.2 103 79 32 7993561* TEC 12 HEBG-M16 13.3 139 107 42 7997341* TEC 25 HEBG-M24 27.2 198 5 56 7997329* TEC 43 HEBG-M30 43.3 249 195 70 7997326* TEC 65 HEBG-M36 65.6 303 237 82 7997385* TEC 140 HEBG-M42 141.0 388 293 116 7997420* TEC 260 HEBG-M48 262.0 482 353 160 * Available on indent. TECDOS end fasteners are length-adjustable fixing points for connecting TECDOS heavy-duty chains to machines, structural elements and devices. TEAMWORK THAT WORKS! Utilising their highest quality German manufactured round link chain, RUD can design and fabricate an Omega tough drive to suit most applications. Cookes and RUD Australia have shared a unique partnership for many years, and together we can solve your drive problems. For further information, or to arrange to speak directly with a RUD engineer, make contact with your local Cookes branch. Freephone us today 0508 274 36 or email customerservices@bridoncookes.co.nz The design of the attachment point must be specified so that the applied initiated forces can be borne safely by the fixing part. The end-fixing must be fitted so that a force passes into the component along the longitudinal axis. A lateral load causing bending stress in the chain or the end fastener is not allowed. During assembly, end fastener must be aligned so that chain can be fitted without twisting. 532 0508 274 366 customerservices@bridoncookes.co.nz
NOTES customerservices@bridoncookes.co.nz 0508 274 366 533