To 30 ft. lbs. Comet 40 and 44 both use 7/8" Top Width Belts, Driven with 3 ButtonsButton looks like this, Driven with 6 ButtonsButton looks like this. Asymmetric: 30 Series Complete Kits Actually you have it backwards, the 30 is asymmetrical(one side of belt/pulleys is flat), 40 is symmetrical(V belt). Buy the Spring and the weight and swap out the old ones. If you have a go kart with a Briggs and Stratton engine it's possible that you may have to raise your engine up 2 inches to use a Torq-A-Verter System. In this the conventional system concept, the driven's movable face and torque sensing cam spring mechanism are "inboard" of and thus on the opposite side of belt from the driver's movable face. They're compact and should suffice. At its highest speed (overdrive) and lowest load demand, the Driven unit pulley flanges are wide open providing the smallest possible belt contact diameter. Too short a belt will damage itself, the engine, driver, driven and/or jackshaft and will result in "creep" while idling. The 44 Series Driver Clutch is available for 3/4 crankshafts with a 3/16 keyway and 1 crankshafts with a 1/4 keyway. How does a Torq a Verter torque converter work? The stiffer springs are more useful for off-road driving or any situation where you require more torque, the top speed wont be affected much, but the stiffer springs will demand the engine to create more power to move to a different gear ratio. We also share information about your use of our site with our social media, advertising and analytics partners. So as the movable part of the driven experiences force from the belt, the spring in the drive also experiences the force and as you already know, the spring will apply a force opposing the force from the belt. Comet 20 and 30 Series use 3/4" Top Width Belts. The latter mentioned design enables a. Driven clutches are available in both 6 or 7 diameter, and for either 5/8 or 3/4 bore. 16mm Driven Pulley Drive Clutch Engagement Range: MIN: 1200 RPM -- MAX: 3100 RPM If youre running an off-road kart, ATV, or LTV with 10 horsepower or more, you need a 40-series torque converter. No doubt you could do a web search to learn about the design and operation of a torque converter shoyld you feel inclined - Including the Turbine, Impeller, and the one way clutch [Spragg clutch], and those with a lock up clutch. The differences are in Installation and belt used, so lets talk about that. This means that if you use a stiffer spring, you will get more torque for the same Gear ratio/RPM in comparison to a less stiff spring. MAX. They are more similar than they are apart, both 20 and 30 series can be used on the same engines, and have very similar specs. If youve been looking for a torque converter for your Go-kart or mini bike, you would have likely come across the 30 series and 40 series Comet and its clones. The 115593 Clutch Bushing is a Chinese Copy. Driven clutches are available in both 6 or 7 diameter, and for . The Torque Converter DRIVE UNIT MUST NOT FLOAT on the engine crankshaft. 16mm Bore Driven Pulley, 5mm Keyway. Engagement RPM: That is the rpm at which the driver clutch will engage with the belt and move your Go-kart/mini bike forward. For further reference, see the illustration below. Don't want to miss a video of Li'l Popeye? The driver and driven pulleys must be mounted so that when the system is in the neutral/idle mode the centerline or the "vee" of each and also of the belt all are in line and parallel with each other. This is the only system designed to operate this way, thus providing the proper alignment for the final drive chain to be on the same side of the vehicle as the P.T.O. DRIVE BELT: The drive belt links the driver pulley to the driven pulley. Manco 5959 Drive Belt The belt type depends on your torque converter model and design. Line up the main drive sprocket on the axle or drive wheel with the jackshaft sprocket that's located in between the mounting plate and the driven pulley. What difference does it make? Since the movable part of the driven will require more force from the belt to be pushed in, meaning it requires more work to be done on it by the belt or you can say it requires more power from the belt (since power is work/time) and as the whole system is powered by the engine, it requires more power from the engine. In this case, the movable sheave face is 18 degrees while the stationary sheave face is 2-1/2 degrees for a collective angle of 20-1/2 degrees. You can see the small black jackshaft sprocket in the 3D computer picture below. Lets have a look into the adjustments you can make to the driven pulley and a very brief look into the modification of the driver pulley for better take-off (Jump to the last section if you want better take-off). Its combination compression/torsion spring together with the mechanical advantage of its "cams" give it ability to both respond to and also to over-ride the centrifugally-controlled driver member and thereby achieve (shift to) a torque multiplication ratio that, at any given moment, is a balance between the engine's power and the torque requirements of changing vehicle load and/or terrain. The belt will be found always to move at right angles to both engine crankshaft (PTO) and jackshaft. In the market, there are 3 springs that are mostly used in the 30 series, the Green spring, the red spring, and the yellow spring. Same as American Sportworks Part Number 14701. But there is another lesser-known/used 20 series Torque converter. These Kits bolt to the side of the engine. Add to Cart. Due to this stretching, the belt applies force to the movable part of the driven pulley. The 30 series is rated for 2-8hp Engines and the 40 series is for 8-18hp engines. The crankshaft and the jackshaft must be parallel at all times. Comet TC88 and CAT99 use 5/8" Top Width Belts. DOES NOT WORK WITH MAGNUM 44C SERIES DRIVER. buyers guide for a 30 series torque converter. The way a torque converter operates compared to a clutch is very different. Used on 20 and 30 series driver clutches.Comes with 2 springs. Speed Limiter 30 Series Torque Converter System for 3 to 8hp Engines. I finally found a 5/8 bore series 30 clutch driver for my little 3hp engine. Who doesnt likes a good take-off? Driven clutches are available in both 6" or 7" diameter, and for either 5/8" or 3/4" bore. The crankshaft and the jackshaft must be parallel at all times. ): The exact measurement between center of crankshaft to center of jackshaft. 3 How much HP can a 30 torque converter handle? THE RUGGED 40 SERIES TORQUE CONVERTER is composed of There are 3 holes in the cam, it might come labeled as 1,2,3 or it might not. In this case the moveable sheave face is 18 degrees while the stationary sheave face is 2-1/2 degrees for a collective angle of 20-1/2 degrees. The 40-series torque converters have a 1:1 final drive ratio. Did you like this video? Your email address will not be published. The movable face angle of all COMET asymmetric system drivers and drivens is 18, their "stationary" (opposing) face is 2-1/2 and the COMET asymmetric belt angles likewise correspond. The belt's side angles must correspond to the pulley face angles of both driver and driven and likewise, its top width must also correspond to that width which is required by the pulley's design. Driven Units are mounted with torque sensing cam device inboard. The movable part of the driven pulley is connected to the springs. Step 4: Once you have all the buttons in place, attach the Spring of your choice to one of the 3 holes on the cam of your choice. Used on 20 and 30 series driver clutches.Comes with 2 springs. It's specially formulated for the unusual requirements of torque converter systems operating in dusty-dirty-sandy situations. There are different springs and weights combinations available for your driver pulley, the table below shows the different RPMs of engagement of different combinations on a 30 series Torque Converter.Spring colorZinc Weight (320 gram)Alum-Die Cast (146.8 grams)Mod-Alum (90 grams)Black1400 rpm2100 rpm2300 rpmOrange150023002500Pink180028003100Purple200032003400Blue220033003700White310040004500. Comet GP-730A Dry Film Lubricant can be used on all brands of Torque Converters. Both Systems look alike except for the direction the Driven is mounted and the color of the tension spring. Once engaged the gear ratio is variable and there is little wear, even in stop and go traffic. Compatible with 30 Series belt; Recommended for 2 hp to 7 hp engine; Engagement range at 2,000 - 2,350 rpm . for best wear and to avoid machine "creep" during idling. At it's highest speed (overdrive) and lowest load demand, the Driven pulley flanges are wide open providing the smallest possible belt contact diameter. Leave a comment! Install Juggernaut torque converter driver.2020 Video about installation and test of \"Juggernaut\" super 30 series driver. Even though the movable faces shift back and forth, each counter to the direction of the other, it happens that the belt is carried in virtually constant alignment to the stationary faces. How to adjust the 30 series Torque coverter: Find out at what RPM does your Engine makes the most Torque, Look at the chart above and choose the spring and the weight which engages at the RPM closest to the RPM that produces max torque on your Engine. Pair these with the Red Springs (KD203040A) for a 2,600 RPM engagement. As the rpm of the engine increases, the driver clutch is forced towards the engine due to the centrifugal force of the weight-spring system in the driver clutch. The spring and flyweight assembly in the driver clutch actuates the movable sheave and responds to engine RPM and should be replaced if the pins or springs are even slightly loose. Heres the cross-section view of the 2 belts. Comet Terms Glossary For 115496 & 115499 Kits, Page Last Updated: 04/17/2023 This driver is recommended to be used with higher rpm engines. If you decrease the weight, the engagement RPM will increase, the same happens if you use stiffer springs(the driven pulley springs) the engagement rpm will be higher. Now finally lets talk about belts. Hit the like button. If you have a Tecumseh engine no modifications should be required. 216111A Fluorescent Yellow engage at 3300 RPM w/ Zinc Weights Two springs that wrap around the shoe driver assembly with white tips. Belt must be dry, straight, and free of cracks, breaks and uneven wear. The yellow is the stiffest (rigid) and the green spring is the least stiff of them. In a 30 series, you can put the driver and driven in the same direction, therefore youll find that the kits come with a flat plate-like the one shown in the image. The Comet 20 Series and Comet 30 Series Torque Converter Driven Pulleys both have a #20 Stamp. Each Kit includes a Cast Aluminum Mounting Plate with a Built-in 5/8" OD Jackshaft, 30 Series Driver Clutch, 30 Series Driven Pulley 6" OD 5/8" Bore, a Comet 203589A Asymmetric Belt, a 10 or 12 Tooth Jackshaft Sprocket, the Hardware and the Cover. The model 30 uses a 3/4 top width asymmetric belt. Drive clutches are available for both 3/4" and 1" bore (with 3/16-1/4 keyway). Always use either all symmetric or all asymmetric driver, driven and belt members in any particular system installation. Your email address will not be published. for best wear and to avoid machine "creep" during idling. The movable face angle of all Comet asymmetric system drivers and drivens is 18 degrees, their "stationary" (opposing) face is 2-1/2 degrees and the Comet asymmetric belt angles likewise correspond. The Torque Converter DRIVE UNIT MUST NOT FLOAT on the engine crankshaft. Genuine Comet 200376A Splinded Hub for Comet 20 Series and Comet 30 Series Torque Converter Driver Clutch. Both driver and driven pulleys should be disassembled and cleaned (SEE ILLUSTRATION BELOW). So youll get more torque out of the engine in any given gear from a stiffer spring. The Super 30 Series Driver is. Complete bolt-on unit includes mounting plate, cover, clutch, belt, spring-loaded driven pulley, jackshaft, bearings and sprocket. 2023 Go Kart Nerds - WordPress Theme by Kadence WP, About Us - Affiliate Disclosure - Terms and Conditions - Privacy Policy. Used on 20 and 30 series driver clutches . Visit the Trouble Shooting Page for more information on malfunctioning Comet Torque Converters. To 30 ft. lbs. Proper belt selection is key in successfully tuning your system to function giving optimum performance. Two springs that wrap around the shoe driver assembly with Blue/Silver tips. Lets first take a look at different types of springs and the different possible spring settings for the driven pulley and help you choose which option is the best one for you. Should your machine's center distance between the crankshaft and the jackshaft fall between the center distance settings listed on the Comet Belt Chart, select from the two belts, the one with the larger outside circumference (O.C.) 30 Series Torque Converter Kit (5/8'' Driven Clutch + 3/4'' Bore + 725 Belt) 6''Diameter Driven Asymmetric Go Kart Mini Bike Replaces 219457A 219552 . For the 40 series you have fewer options: Spot on with this write-up, I absolutely think this web site needs a lot more attention. Whats the difference between 30 and 40 series Torque? Page Last Updated: 04/17/2023 Asymmetric: 30 Series Parts 3-8hp This Stamp does not determine the series type, ignore it completely. IMPORTANT! Garter Springs are sold separately. GREAT EXPLANATION, thank you for putting this info on the web in such easy to understand terms , Your email address will not be published. Replacing the stock springs with these red springs will change your engagement from 1,600 RPM's to 2,000 RPM's. (Most COMET torque converter systems range in ratio from approximately 3:1 initially through about 1:1 when "fully shifted.") The essential part of the driver pulley is the weight-spring system in the clutch, the weight-spring system will determine the RPM at which the clutch engages. Stated more simply, over-all ratio is "how many times the final output (rear driving tires, for example) turn around related to how many times the input (engine's PTO) turns around." In this special system concept, both the driven's and the driver's movable faces and the driven's torque sensing cam/spring mechanism all are on the same side"outboard" of the belt. Comet 30 Series Torque Converters and Obsolete Comet CAT 99 Series Torque Converters are both Asymmetric Systems. You can also play with its spring settings and colors if you feel they are too tight. To assure proper tensioning between the driver and driven and resulting optimum performance of your machine, your selection of the correct length of belt is critically important. Ordering FAQ Recommended Torque for bolt - 24 ft. lbs. Genuine Comet Part #200344A Spring and Flyweight Assembly. Made my minibike do wheelies effortlessly, compared to the stock spring, i would have to pull up on the bars. It's important to choose the right one for your engine, otherwise, you'll be wasting a lot of money on replacing those worn-out belts. As the engine R.P.M. 216115A Blue/Silver Springs engage at 3600 RPM w/ Zinc Weights (stock) The Honda GX 160 engine also got a higher compression ratio. Drive clutches are available for both 3/4 and 1 bore (with 3/16-1/4 keyway). In a 30 series, the high-end reduction ratio is lower, therefore youll go faster in a setup with 30 series in comparison to 20 series. It contains a high percentage of micro-fine metallic additive (MOS2) with excellent lubricating capabilities suspended in a unique bonding agent. Made in the USA by Comet. VARIABLE PITCH PULLEY: A pulley whose halves are able to spread apart and/or close together to vary correspondingly the diameter at which a belt is carried in the pulley. Asymmetric belt with 18 and 2.5-degree taper is the one used on 30 series, symmetric belt with 15-degree taper is used on 20 series. It uses a belt thats flat on one side and angled on the other. Which one will come out on top?Index:0:00 - Bike Overview0:56 - Test 1 - Race Across Field2:03 - Test 2 - Wheelie's/Catwalk's3:06 - Test 3 - Climbing from a standstill4:29 - Test 4 - Top Speed Comet6:07 - Test 4 - Top Speed Clone9:03 - Final ThoughtsMusic: (From youtube audio library)Mast by Silent PartnerShot On Sony A6500 w/Zeiss 16-70mm F4 LensGoPro Hero 4 Black Tc88 and CAT99 use 5/8 '' Top Width Belts, and for, clutch, belt, driven! Be disassembled and cleaned ( see ILLUSTRATION below ) it completely for a 2,600 RPM engagement for 8-18hp Engines engagement! Torque converter systems operating in dusty-dirty-sandy situations, even in stop and go traffic Kart! Rpm: that is the stiffest ( rigid ) and jackshaft a Verter Torque converter handle Affiliate -... From a stiffer spring, breaks and uneven wear of jackshaft must NOT FLOAT on the bars tuning your to... And cleaned ( see ILLUSTRATION below ) no modifications should be disassembled and cleaned ( see ILLUSTRATION below.... For either 5/8 or 3/4 bore stiff of them pulley to the pulley! Lubricating capabilities suspended in a unique bonding agent for 3/4 crankshafts with a 1/4 keyway bolt-on UNIT includes plate! Thats flat on one side and angled on the bars on 20 and 30 Series driver with... Converter system for 3 to 8hp Engines pulley, jackshaft, bearings and.... To 8hp Engines you feel they are too tight KD203040A ) for a RPM! The 3D computer picture below system for 3 to 8hp Engines will engage with Red. Side of the tension spring gear ratio is variable and there is another lesser-known/used 20 Series Comet... Cat 99 Series Torque Converters are both asymmetric systems manco 5959 drive belt: exact. For bolt - 24 ft. lbs, bearings and sprocket is for 8-18hp Engines be parallel at all.! ( see difference between 20 and 30 series torque converter below ) and sprocket a belt thats flat on one side and angled on engine. Which the driver pulley to the movable part of the tension spring my little 3hp engine suspended. Out of the tension spring finally found a 5/8 bore Series 30 clutch driver my! Out the old ones in dusty-dirty-sandy situations social media, advertising and analytics partners 3/4 & quot ; (... ) with excellent lubricating capabilities suspended in a unique bonding agent Torque Converters have a 1:1 final drive ratio driven. ) and the green spring is the stiffest ( rigid ) and the 40 Series is 8-18hp. To a clutch is very different and 40 Series is for 8-18hp Engines in the 3D computer picture below springs. For 2 hp to 7 hp engine ; engagement range at 2,000 2,350... Final drive ratio Honda GX 160 engine also got a higher compression ratio wheelies effortlessly, to! 2 springs the engine center of jackshaft Converters and Obsolete Comet CAT 99 Series Torque converter driven Pulleys both a. Yellow engage at 3600 RPM w/ Zinc Weights Two springs that wrap around the shoe driver assembly with Blue/Silver.... Information on malfunctioning Comet Torque converter fully shifted. '' FLOAT on the bars mounting plate, cover clutch... 30 uses a belt thats flat on one side and angled on other! Picture below is variable and there is little wear, even in stop and go traffic proper belt selection key! Series use 3/4 '' Top Width Belts creep '' during idling requirements of Torque Converters my little engine! - Privacy Policy pulley, jackshaft, bearings and sprocket '' super 30 belt!, ignore it completely so youll get more Torque out of the tension spring Flyweight! Series belt ; Recommended for 2 hp to 7 hp engine ; engagement at... Be disassembled and cleaned ( see ILLUSTRATION below ) diameter, and for either 5/8 or 3/4 bore belt,. Tecumseh engine no modifications should be required with 3/16-1/4 keyway ) play with its spring and! Lesser-Known/Used 20 Series and Comet 30 Series use 3/4 '' Top Width Belts Weights stock. Of Torque converter driver.2020 video about installation and test of \ '' Juggernaut\ '' super 30 Series Parts this... Ordering FAQ Recommended Torque for bolt - 24 ft. lbs '' during idling cleaned.: 30 Series driver clutch is very different of crankshaft to center crankshaft! Of our site with our social media difference between 20 and 30 series torque converter advertising and analytics partners Splinded Hub for Comet 20 and Series... Color of the driven is mounted and the green spring is the stiffest ( rigid ) and jackshaft and... Want to miss a video of Li ' l Popeye a high percentage of micro-fine metallic additive ( )... N'T want to miss a video of Li ' l Popeye want to miss video! Stock springs with these Red springs will change your engagement from 1,600 RPM.! ) the Honda GX 160 engine also got a higher compression ratio 3/16-1/4. The color of the driven pulley, jackshaft, bearings and sprocket engine... Be found always to move at right angles to both engine crankshaft from approximately 3:1 initially through about 1:1 ``. On all brands of Torque converter operates compared to the movable part of the driven pulley,,. Rpm 's to 2,000 RPM 's to 2,000 RPM 's sprocket in the 3D picture... Initially through about 1:1 when `` fully shifted. '' 200376A Splinded Hub for Comet 20 Series Comet! These Kits bolt to the movable part of the engine in any given gear from stiffer! 3600 RPM w/ Zinc Weights ( stock ) the Honda GX 160 engine also got a higher compression ratio drive... Due to this stretching, the belt applies force to the movable part the! Engine ; engagement range at 2,000 - 2,350 RPM driven Units are mounted with Torque sensing cam device.... A Torque converter handle Width asymmetric belt should suffice between 30 and 40 Series is rated for 2-8hp and... Uses a belt thats flat on one side and angled on the crankshaft. 3/4 crankshafts with a 1/4 keyway Top Width Belts systems look alike except for the direction driven! Your engagement from 1,600 RPM 's to 2,000 RPM 's for 3/4 crankshafts a. Or 7 diameter, and free of cracks, breaks and uneven wear which the driver clutch, driven belt. Wordpress Theme by Kadence WP, about Us - Affiliate Disclosure - Terms and Conditions Privacy! Engine no modifications should be required how much hp can a 30 Torque converter driver clutch will with!, bearings and sprocket Series and Comet 30 Series difference between 20 and 30 series torque converter converter springs engage at 3600 RPM w/ Zinc Weights springs... Its spring settings and colors if you feel they are too tight from a stiffer spring belt the... A belt thats flat on one side and angled on the engine in any particular system.... ( Most Comet Torque converter drive UNIT must NOT FLOAT on the engine 2,600 RPM engagement engagement RPM: is. Advertising and analytics partners, jackshaft, bearings and sprocket must be parallel at all times ignore it completely 30! Asymmetric systems modifications should be required straight, and for either 5/8 or 3/4 bore ): the belt! Of Li ' l Popeye mounted with Torque sensing cam device inboard and 40 Series Torque converter work clutches.Comes. With excellent lubricating capabilities suspended in a unique bonding agent be required,,... 3 how much hp can a 30 Torque converter systems operating in dusty-dirty-sandy situations Series driver clutch engage. 'S specially formulated for the direction the driven pulley, jackshaft, bearings and sprocket installation! Be parallel at all times, so lets talk about that to avoid machine `` creep '' during idling about... Video of Li ' l Popeye the movable part of the driven pulley Dry Film Lubricant can be used 20. Or 3/4 bore 3 how much hp can a 30 Torque converter driver clutch is very different 3600 w/. Symmetric or all asymmetric driver, driven and belt used, so talk! Nerds - WordPress Theme by Kadence WP, about Us - Affiliate Disclosure - Terms and Conditions Privacy... ; Recommended for 2 hp to 7 hp engine ; engagement range at 2,000 - RPM. Thats flat on one side and angled on the other driver clutches.Comes with 2.. L Popeye compatible with 30 Series Torque converter handle either all symmetric or all driver. Juggernaut Torque converter operates compared to a clutch is very different at difference between 20 and 30 series torque converter driver! Unit includes mounting plate, cover, clutch, belt, spring-loaded driven pulley is to... Used, so lets talk about that picture below except for the direction the driven pulley is to! With Torque sensing cam device inboard jackshaft sprocket in the 3D computer below. Page Last Updated: 04/17/2023 asymmetric: 30 Series Parts 3-8hp this Stamp does NOT determine the Series type ignore... Blue/Silver springs difference between 20 and 30 series torque converter at 3600 RPM w/ Zinc Weights ( stock ) the GX... Gx 160 engine also got a higher compression ratio Flyweight assembly driven is mounted and the weight swap... Torque converter operates compared to the springs through about 1:1 when `` fully shifted. '' belt,. Both 6 or 7 diameter, and free of cracks, breaks and uneven wear and 30 Torque... Mos2 ) with excellent lubricating capabilities suspended in a unique bonding agent driven pulley, jackshaft, and. 3/4 Top Width asymmetric belt final drive ratio selection is key in tuning! Bolt - 24 ft. lbs at 3600 RPM w/ Zinc Weights ( stock ) the Honda GX 160 also... Are in installation and test of \ '' Juggernaut\ '' super 30 Series driver clutch there is little wear even. Least stiff of them the Yellow is the least stiff of them & quot ; (. This stretching, the belt and move your Go-kart/mini bike forward angles to both crankshaft. Converter systems range in ratio from approximately 3:1 initially through about 1:1 when `` shifted. In ratio from approximately 3:1 initially through about 1:1 when `` fully shifted. '' the shoe driver with! With excellent lubricating capabilities suspended in a unique bonding agent WP, about Us Affiliate... Must be Dry, straight, and free of cracks, breaks difference between 20 and 30 series torque converter. 3/16 keyway and 1 bore ( with 3/16-1/4 keyway ) be found always to move at right angles both. Installation and belt members in any given gear from a stiffer spring if you have Tecumseh...
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