The epicyclic gears of a hub reduction gear may comprise cylindrical gears. With a traditional quick release style hub, the hub itself actually rests in the dropouts of the fork and is in no way supported by the quick release skewer. The carrier assembly 22 includes a hypoid pinion gear 26, operably coupled to the drive shaft 18, and which is in driving engagement with a hypoid ring gear 28. Drive axle can transform images of documents in these conditions into crisp, clear, and legible freight documents. Hubs equipped with lube filler holes pour a pint of standard axle lubricant into the hub through the cavity filler hole provided. Since 1909, meritor has been leading the heavyduty axle market with reliable, longlife axles and advanced gearing technology. Axle design variation indicates axle design level or variation, e. Standard single reduction tandem drive axle ds404 dana. The grabcad library offers millions of free cad designs, cad files, and 3d models. Prevost gkn axles limited kirkstall division service.
Join the grabcad community today to gain access and download. For further information refer to literature in func tion group 7. Single rear drive axles, rearrear tandem drive axles and. This is a chip forming heavy video about weight reduction on some axles and trying to maintan my ideal chip control and to remove a substantial. May 07, 2015 axle turning for weight reduction and hubs.
Hub reduction gear of an axle meritor heavy vehicle systems. Spicer 1480, 1550, or 1610 meritor 148, 155, or 161 spl. Rear hub reduction sign up for our newsletter sign up to receive coupons, discounts and the product updates. Our exclusive combination of patented technologies and designs ensures long service life, reduced maintenance, and more. Apr 15, 2016 a drive axle in a truck or military vehicle or a rear wheel drive car provides the final gear reduction from the propellor shaft before transferring the power into the road wheels. This trainer provides the instructor with a fully sectioned truck rear axle, for group or wholeclass demonstration.
To perform a check of the sealing on the rear axle and hub reduction gear complete the following. Portal axles or portal gear lifts are an offroad vehicle suspension and drive technology where the axle tube or the halfshaft is offset from usually above the center of the wheel hub and where driving power is transferred to each wheel via a simple gearbox, built onto each hub. With a traditional quick release style hub, the hub itself actually rests in the dropouts of the fork. Rear axle rs65hv rs65hv is a soloaxle with hub reduction that is specially designed for volvo fm 4x4. Cn104228463a wheelside twostage speed reducer drive.
Singlereduction differential carriers single rear drive axles, rearrear tandem drive axles and front drive steer axles. Axle turning for weight reduction and hubs youtube. Service notes before you begin this maintenance manual describes the correct service and repair procedures for all axletech planetary axle models listed on front. Standard warranty download 2011 marmonherrington a marmon highway. The first reduction is in the carrier, and the second reduction is in the planetary wheel end. This means that the load is split up and there is little load on the driveshafts and the final drive. Revised 22006 out of production single reduction axles. I have seen quite a few trucks about that have planetary gear reduction hubs on their rear axles. This is normally achieved by a pinion and crown wheel gear set.
The final reduction is of planetary design spur gearing built into the wheel hubs. For the best answers, search on this site to my knowledge, thruaxle hubs can not be fitted to a standard quick release style forks. Axletechs planetary hubreduction designs come in a variety of offerings from steer to rigid designs in single, tandem and tridem. How to use this catalog this catalog contains the most popular carriers for single reduction, out of production axles. The article noise reduction in an ev hub drive using a full test and simulation methodology should appear in the box below, but if you do not see it, you can download it here. Genie gth5519 sn 16381 to 16382 table of contents front axle. R ductile front drive axle carrier, right hand ratio 1 ratio 2 axle type 0 no carrier 1 single speed 2 two speed 3 helical double reduction 4 salisbury 5 planetary double reduction 6 planetary hub reduction 7 portal 8 bevel hub reduction 9 single speed with torque output limited engine t ductile telma b b frame brake.
Single reduction axles single, rear of tandem mx and rf series front drive axles revised 0203. Indicates a bigger ring gear version such as h170 and r. In a rear axle with hub reduction, the gear reduction takes place in two steps. What is the difference between this scania 6x4 axle. Axletech has proven applications in axle capacity ranges from 6,000 to 31,000 pounds 2,700 to 14,000. If you continue using our website, well assume that you are happy to receive all cookies on this website. Help planetary hub reduction truck rear axles other.
Sectioned truck rear axle with reduction hubs trainer. Gkn axles limited kirkstall division automobile parts pdf manual download. The invention relates to a wheelside speed reduction drive axle half shaft of a heavy truck and aims to provide a heavy truck wheelside speed reduction drive axle half shaft which is light in weight, high in reliability, short in development cycle and low in cost. Hub reduction gear of an axle meritor heavy vehicle. Chapter 11 drive lines, differentials, drive axles, and. Singlereduction differential carriers heavyduty axles. In order to effectively harness the output of an internal combustion engine, motor vehicles are typically provided with a gear transmission having a plurality of speed ratios. Support the wheel hub while removing the planetary ring gear and hub assembly. Spicer 1610, 1710, or 1810 meritor 161, 171, or 181 spl. Single reduction models with iass inaxle speed sensorsnla forward axle rear axle axle capacity gear size da344nla ra344nla 34,000 lbs 15. This gearbox has an offset where the axle tube and diff are located above the centre axis of the wheel, giving the vehicle great ground clearance. The trainer is mounted on a selfcontained steel frame and base plate, complete with castors. Understand the procedures for removing and replacing axle bearings and seals.
Drive axle has been built to handle the kinds of nonideal conditions you face on a daily basis. The top countries of supplier is china, from which the percentage of hub reduction axle supply is 99% respectively. Rear axle rs65hv rs65hv is a solo axle with hub reduction that is specially designed for volvo fm 4x4. A wide variety of hub reduction axle options are available to you, there are 1,098 suppliers who sells hub reduction axle on, mainly located in asia. Lancaster road, carnaby industrial estate, bridlington, east yorkshire. The hub reduction gear may include a plurality of bevel planet gears in mesh with a bevel sun gear, a planet carrier adapted to drive a vehicle wheel. On the rear axle, inspect around the mating sur faces for leaks past the gasket.
Check sealing of rear axle and hub reduction gear group 170 preventive maintenance check sealing of rear axle and hub re duction gear note. Identifies all component parts of the axle including special oem requirements such as yokes or flanges 4 oem part number assigned to the axle build 5 carrier assembly serial number assigned by the manufacturing plant 6 axle gear ratio. Extended drain intervals to 500,000 miles with approved synthetic lubes. A leading manufacturer of hub reduction axles for terminal and roro tractors, our low speed axle is widely used in such applications. Mercedes hub reduction bus axles for sale m w tractors. Used to indicate a different carrier assembly than standard like no. The ds404 standard single reduction tandem drive axle integrates the latest technologies to increase performance, reliability, efficiency, and productivity.
Xf105 alloy wheels full set of 8 to include mid helper axle 1 mercedes hub reduction bus axles. Single rear drive axles, rearrear tandem drive axles and front drive steer axles revised 0218. Ground clearance under with portals, literally portal call. With nearly 100 years of axle producing experience, meritor is the worlds largest independent manufacturer of heavyduty truck axles for a range of vehicle applications. The hub reduction in the foden heavy haulage vehicles of the 50s and later was selectable.
If the hub is allowed to tilt, the wheel hub seal may be damaged. Single reduction differential carriers single rear drive axles, rearrear tandem. A variety of hub sizes and mounting configurations allow great flexibility in vehicle design. View and download prevost gkn axles limited kirkstall division service manual online. This is a chip forming heavy video about weight reduction on some axles and trying to maintan my ideal chip control and to remove a. To perform a check of the sealing on the rear axle and hub reduction gear. Support the wheel hub 18a and remove the planetary ring gear assembly 14a. Chapter 11 drive lines, differentials, drive axles, and power. Double reduction dana spicer drive axles service manual axsm0040 july 1995. A hub reduction gear of a drive axle and a method of providing a hub reduction gear. Best mobile document scanning app for truckers drive axle. Singlereduction carriers with drivercontrolled main differential lock dcdl 6 axle models covered in this manual stalltesting can damage a drive axle use of traction chains 7 section 3.
May 04, 2010 for the best answers, search on this site to my knowledge, thru axle hubs can not be fitted to a standard quick release style forks. Nov 24, 2016 a compact hub reduction gear can be incorporated at each end of an axle, in particular where double wheels are provided, and may also allow the crown wheel and pinion ratio to be reduced, thus permitting a more robust pinion and a smaller diameter crown wheel. Identify the parts of the rear drive axle and front drive axle. The wheelside speed reduction drive axle half shaft is characterized in that splines are respectively arranged at the two ends. Cn104228463a wheelside twostage speed reducer drive axle. Does anyone out there know what the ratios of the diff and the hubs would be, and are there any pics about of how they work and transmit the drive from the prop s. Xf105 alloy wheels full set of 8 to include mid helper axle 1. This results in good operational safety even at extremely. Group 170 preventive maintenance check sealing of rear axle and hub re duction gear note. Series 2speed double reduction 15 15201 15301 16 16244 16344 17 17201, 17221 17301, 17321 18 18201, 18221 18301, 18321 21 21221 221 22 22221, 22223 22321 23 23221 23321 26 26221 26321 30 30227 30327 35 35327 note. Dec, 2016 this invention relates to a hub reduction gear of an axle, in particular an axle of a heavy vehicle such as a truck. As the world leader in innovative axle technology, dana provides a full line of the most efficient lightduty, mediumduty, heavyduty, and specialty drive axle products available for all commercialvehicle applications.
Throughout the manual, axle series identification is used to indicate variances between axles. Maintenance manual mm0727 mc27610 planetary drive axle. Axletech designs axles to meet the specific application demands we have over 1,000 different axle specifications in our current offering. Rigid hub reduction rear axles, tandems, drive steer and nondriven steer axles are the products dedicated to this market. Understand basic service operations on a transfer case. Noise reduction in an ev hub drive using a full test and.
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