Power and Performance - Tsubaki Europe
Power and Performance - Tsubaki Europe Power and Performance - Tsubaki Europe
TSUBAKI Supplemental ProductsSprocketsOur Capabilities• Made-to-Order capabilities:Specializing in high quality Roller Chain and Engineering Class sprockets.• Short lead times.• Over 30 years of manufacturing experience.• ISO 9001:2008 Registered.• Heat treating: Induction, flame, carburizing/case hardening, etc.* Effective hardness depth maintained in sprockets• CNC machining for special machined tooth profiles.• Robotic and submerged arc welding.• Flame and laser cutting.• Finishes including paint, powder coat, and black oxide.Stress relieving sprocketsBalancing sprocketsCertificates (material/welding) available upon request• Max Size Dia. : Solid = 2286mm (90˝ )Segments = 3200mm (126˝ )Engineering Class Sprocket Teeth Options• All Engineering Class sprockets can be provided with “gap tooth” profiles in order toaccommodate chain attachments.• TSUBAKI’s standard Engineering Class non-drive style sprockets are manufactured with“Low Profile” teeth. The teeth are not higher than the chain sidebar height to allow forchain attachments. Special flat profile teeth can be designed to clear attachments on longpitch sprockets.• “High Profile”, or “Long Tooth” sprockets are available on request. The sprocket teethproject out through the top of the chain.Engineering OptionsEngineering Class Sprockets• Split Sprockets• Segmental Hub & Rims• Lightening Holes• Mud Relief• Installation & operation manuals available.Custom Products• Solid, welded, and custom machined sprockets.• Mounting, lightening, adjustment, and safety lockout holes.• Split and Segmental Rim Sprockets.• Mounting methods including straight bores, taper bush styles,drum mountings, splines, Power-Locks and other keyless devices, and much more.Materials and Coatings• On request, we can manufacture any sprocket from alloy steels (4140, QT-400) materials.• Coatings for anti-corrosion and anti-wear are available, including nickel, zinc, chrome, and others.Popular ProductsEngineering Class Sprocketwith Flat Sided TeethShipping Methods• Special shipping methods can be provided, such as custom crates and kits.• Coal Reclaimer Sprockets• Drilling Sprockets• Shuttle Car Sprockets• Feeder Breaker Sprockets• Oil Field Multi-Strand SprocketsSPROCKETSMade-to-Order Split Sprocket• Sprockets are produced by Tsubaki of Canada4546
TSUBAKI Supplemental ProductsTSUBAKI Cam ClutchesMining and conveying go hand in hand and in a business where transferring product up intoCHPP facilities and stock pile reclaim pads is vital to your business, you want to know thatyou have the right equipment to hold the load to prevent the conveyor from running backwards.TSUBAKI brings to the market a Mining series of Cam Clutches with a greater torquecapacity size-for-size than other clutches, with a full complement of cams on our HS modelwhich provides maximum load transmitting members per given diameter. The most versatileand complete cam selection there is.Reliable, tough, field-proven. TSUBAKI precision formed cams are “non roll-over-type” withsuperior durability against shock loads. With cams and races always in contact, you getinstantaneous hold reverse without backlash.Used either on the head shaft pulley or on the motor intermediate shafts or connected to thesystem via couplings, TSUBAKI has the Cam Clutch to get the job done and handle thepressure of your mining site.Cam ClutchesTypical ApplicationsThe BS series Cam Clutch was developed for the inclined belt conveyor and bucketelevators used for the mining and other industries. This specialized Cam Clutch for backstopping applications features superior load withstanding and dust protection abilities.Back StopsSuperior Cam Design81.8ºC47.8ºC95ºCWith the design of the TSUBAKI clutch you will be running with less energy and heat due tothe cam design reducing the effects of friction compared to the roller ramp design. Theimage on the right shows the roller ramp with a much higher running temperature, thisoccurs due to the roller ramp design which allows for centrifugal forces of the rollers toincrease the temperature of the clutch. This temperature increase causes premature failureof the oil seals and reduces the wear life which leads to clutch failure.Roller Ramp Clutch TSUBAKI Cam Clutch** 1600 rpm at ambient temperature 19.2ºC **18ºCSpecial Design Features1. Self Lubrication FunctionWhen the inner race over runs, the rollers also rotate so the cam and roller cage orbitaround the inner race outer circumference at a low speed. Grease in the cam and rollercage spreads completely throughout the insides of the Cam Clutch due to the orbitalmotion, thus maintaining good lubrication.2. Sliding Speed Diminishing FunctionThe actual sliding speed of the cams and the inner race is reduced due to the orbitalmotion of the cam and roller cage, so the wear on the cams is diminished, and a longeroverrunning wear life is possible.CAM CLUTCHES BACK STOPS4748
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TSUBAKI Supplemental ProductsSprocketsOur Capabilities• Made-to-Order capabilities:Specializing in high quality Roller Chain <strong>and</strong> Engineering Class sprockets.• Short lead times.• Over 30 years of manufacturing experience.• ISO 9001:2008 Registered.• Heat treating: Induction, flame, carburizing/case hardening, etc.* Effective hardness depth maintained in sprockets• CNC machining for special machined tooth profiles.• Robotic <strong>and</strong> submerged arc welding.• Flame <strong>and</strong> laser cutting.• Finishes including paint, powder coat, <strong>and</strong> black oxide.Stress relieving sprocketsBalancing sprocketsCertificates (material/welding) available upon request• Max Size Dia. : Solid = 2286mm (90˝ )Segments = 3200mm (126˝ )Engineering Class Sprocket Teeth Options• All Engineering Class sprockets can be provided with “gap tooth” profiles in order toaccommodate chain attachments.• TSUBAKI’s st<strong>and</strong>ard Engineering Class non-drive style sprockets are manufactured with“Low Profile” teeth. The teeth are not higher than the chain sidebar height to allow forchain attachments. Special flat profile teeth can be designed to clear attachments on longpitch sprockets.• “High Profile”, or “Long Tooth” sprockets are available on request. The sprocket teethproject out through the top of the chain.Engineering OptionsEngineering Class Sprockets• Split Sprockets• Segmental Hub & Rims• Lightening Holes• Mud Relief• Installation & operation manuals available.Custom Products• Solid, welded, <strong>and</strong> custom machined sprockets.• Mounting, lightening, adjustment, <strong>and</strong> safety lockout holes.• Split <strong>and</strong> Segmental Rim Sprockets.• Mounting methods including straight bores, taper bush styles,drum mountings, splines, <strong>Power</strong>-Locks <strong>and</strong> other keyless devices, <strong>and</strong> much more.Materials <strong>and</strong> Coatings• On request, we can manufacture any sprocket from alloy steels (4140, QT-400) materials.• Coatings for anti-corrosion <strong>and</strong> anti-wear are available, including nickel, zinc, chrome, <strong>and</strong> others.Popular ProductsEngineering Class Sprocketwith Flat Sided TeethShipping Methods• Special shipping methods can be provided, such as custom crates <strong>and</strong> kits.• Coal Reclaimer Sprockets• Drilling Sprockets• Shuttle Car Sprockets• Feeder Breaker Sprockets• Oil Field Multi-Str<strong>and</strong> SprocketsSPROCKETSMade-to-Order Split Sprocket• Sprockets are produced by <strong>Tsubaki</strong> of Canada4546
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