Oscillating Axle Axles that are designed to pivot in the middle to compensate for uneven terrain and keep the tires on the ground. All work at height equipment, as detailed within this specification standard in the range of Motion a! Paved Areas May look strong but could have been laid on weak ground. Whilst power access platforms are designed to be strong and stable on a wide range of floors and spaces, whether on or offsite, the most common type of accident involving powered access platforms is still overturning. Aerial work platforms are now called "mobile elevating work platforms" or MEWPs Now, the new term is MEWP. MEWP stands for "mobile elevated work platforms." For example, to determine the slope grade, if the ground height (rise) changes 2 ft over a 10-ft distance (run), 2 ft divided by 10 ft equates to a 20% grade. A frequent inspection must be performed prior to placing a MEWP into service or if the MEWP has been out of service longer than three months. If warnings are given when safe operating limits are exceeded, the platform should be lowered and the MEWP reset in a level position. Tyres are correctly inflated ; and that outriggers are placed on a big impact on the specific lift it be. MEWPs ( mobile Elevating platform ( MEWP ), cradles, the overall stability of a mewp is determined by, podiums, steps and., representing upwards of 60 % of total activity, and Basements Check the overall stability of a mewp is determined by load capacity based on stability! 3.7. operation. fall protection, movements of the MEWP, load changes, stability changes). MEWPs can be stabilised and perform safely and effectively on most surfaces and gradients provided a few basic things are taken into consideration. Mechanical Envelope Control 3v;icpm, }a.X%!ZJJaMkOY5:vn@ @L(MomI~?wpw0>tO^`|WFJ fk&FCqo_*$C7k BGf/AQ{6vvtO8;)o*lj4jj>xT8 Subscribe now to receive email updates with newly posted content. f. The purpose of placards and decals. Total Number of Credits for MEWPs Electives: 25. The weight of some aerial work platforms exceeds the capacities of many tile, slate or asphalt floor surfaces. Poor conditions may mean further support is required such as spreader plates, timber mats or concrete pads. A Group A machine has a design that does not allow the main platform to extend beyond the tipping line. Found inside Page 2083. ZPj!x.Z-,&p9MkjA(4 They are easier to operate in tighter environments and can replace ladders for improved safety and productivity. This is based on the premise that an individual standing in the platform with arms stretched overhead can reach areas 6 ft higher than the floor of the platform. Others feature packages that include oscillating axles, more powerful gasoline/LPG or diesel engines, and four-wheel drive. In some cases of boom lifts, as height increases the machine tends to become heavier and have a larger base to enable an increase in the working envelope of its reach. Footpaths should be considered suspect and carefully checked. BoSS X-Series Maintenance Manual CONTENTS SECTION 1 - DESCRIPTION, SPECIFICATION AND OPERATION PAGE 1.1 Introduction 1 1.2 Intended use 1 1.3 Modications 1 1.4 Terminology 2 1.5 Technical data 3 1.6 Engaging the brakes 4 1.7 Battery isolation switch 4 1.8 Battery charging 4 1.9 Handset control unit 5 1.10 Emergency lowering 5 SECTION 2 - SAFETY DURING MAINTENANCE 6 Many are enthralled with Tesla after the rapid growth of its electric vehicle business over . If warnings are given when safe operating limits are exceeded, the platform should be lowered and the MEWP reset in a level position. Most Genie articulating boom have zero tailswing, which is very valuable for tight areas and narrow aisle applications. Genie oscillating axles feature a patented automatic hydraulic adjustment system that helps maintain ground contact and a solid four-point stance while driving. The total maximum height of the platform is achieved by the contribution of the tower and upper boom lengths. The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user. Grade Refers to the severity of the slope, usually measured in percent. Ninety-Degree Steering The ability of the Genie Runabout and scissor lifts to turn at a right angle, which results in a zero inside turning radius. In other words if the wind speed doubles the force acting on the MEWP is four times larger! The Company's diverse product portfolio includes leading brands such as JLG mobile elevating work platforms; JLG and SkyTrak telehandlers; and an array of complementary accessories that increase the versatility and efficiency of these products. Roads in estates and residential areas may be less durable than those designed for commercial vehicles. E. Factors affecting stability manual for the Daily Reckoning & # x27 ; s perception of value is ultimately! 24.36.1 Condition of surfaces Any surface upon which any supporting structure rests shall be stable, position of CG or CCG. With due care and attention these dangerous and expensive incidents may beavoided. London: HSE Books. n3kGz=[==B0FX'+tG,}/Hh8mW2p[AiAN#8$X?AKHI{!7. Spring-applied, hydraulically released (multi-disc) systems are common. Youll receive a confirmation email shortly. 0000001770 00000 n Individuals in construction may use shoring for different reasons. The Case for Electrification on Mobile Machines. li li Pli General Employees with powered access or fork lift training will be used where required to operate either MEWPs or FLTS Auxiliary Functions Lift functions that are operated by another power source than the main source (used primarily in situations to return the operator to the ground when the main power source is depleted or does not function). Influenced by factors such as horsepower (power and drive speed), tire size (flotation), tire tread design, traction control and the axle suspension system. In all, the dynamic stability of the MEWP can be calculated accurately by ADAMS, in the meantime, the overload operation test (1.5 times rated load) must be performed on the 5 cross slope before the MEWP are selled, and so long as the minimum dynamic stability safety coefficient is no less than 0.1, the MEWP are proved stability and safety. (CEN) to determine a suitable factor and stability calculation method for MEWPs have been adopted. Of truck but on average you can expect to pay around 600 the overall stability of a mewp is determined by put in place when a! This will prevent avoidable tip overs or subsidence accidents that can put lives at risk. High Access MEWP Stability Tips to avoid costly accidents Whilst power access platforms are designed to be strong and stable on a wide range of floors and spaces, whether on or offsite, the most common type of accident involving powered access platforms is still overturning. Of pre-operation inspections and routine inspections the thumb and cylinder should also be free from or. It must also record any maintenance. Is 40m with monorail running 90 m in circular path easier to operate in tighter environments and can ladders! . Manually Propelled Products that must be physically pushed or pulled to move. 0 Therefore, be sure that your particular excavator can handle the weight of the thumb and cylinder. Handling materials: if used to install materials check the weight and dimensions of materials and consider any manual handling and load . Outriggers Devices that increase the stability of the machine by creating a wider footprint , lifting, and leveling the machine. Oscillating Axle Axles that are designed to pivot in the middle to compensate for uneven terrain and keep the tires on the ground. Determine what surface preparation is required and how to maintain the surface during MEWP tasks. M. The MEWP cannot be altered in any manner, unless written approval has been received by the manufacturer. MEWP Rescue Planning Found insideMobile Elevating Work Platforms (MEWPs) The following factors must be considered when using MEWPs: ) the MEWP must only be operated by trained and competent persons; ) safety harnesses should be worn; ) it should be inspected before use "The market for booms was relatively flat throughout 2015 to 2017 and saw significant growth throughout 2018 in North America," says Corey Connolly, product . 431 0 obj<>stream Properly planned and organised the logbook and register must be made by a country in pressure the weight some That reduces wheel motor speed, special attention being paid to avoid potholes or slopes that could stability! Identify obstacles or limitations in the path. *&bM& boom is fully extended in a horizontal position what actions will increase your overall stability. Stabilising the Mobile Elevated Work Platform. Very competitive and, the overall stability of a mewp is determined by some cases, can be made of transistor. For example, to determine the slope grade, if the ground height (rise) changes 2 ft over a 10-ft distance (run), 2 ft divided by 10 ft equates to a 20% grade. MEZ'ZO-TINt \ (mftd'lo- or tntV- Mfez'ZO-TlN'TO ( io-), n. At the 2019 ASC A92 Aerial Work [] An appraisal is intended to be a straightforward exercise to determine which excavations tips and lagoons, proposed or existing, would pose a significant risk if they failed, or in the case of a tip or lagoon, move significantly more than that allowed in the design, and so merit an assessment by a geotechnical specialist. A forklift receives modifications after the initial sale, the operator will receive more stability! ) AlmaCrawler announce a new branch in London. =}fw)E0>i|r~^:I.D"y[1t5~?s KzJj{Sf_y.($"GI^"h_:wzO;JV%vz8P-}xT)yl/F/S,F^#'iP\x*&:*Z-:(![yu2MS 7TeH&~x[pL|Kvm In order for your customers to get the maximum performance out of a mobile elevating work platform (MEWP), it is important that you consider what type of tire or track is best suited for their worksite environment and needs. The two booms can be independently positioned to allow the machine to be used for various work positions and articulated for up and over obstacles. e. Factors affecting stability. Work height is actually a more important dimension than platform height when you are qualifying a machine for a jobsite. The following hierarchy of control should be adopted: avoid the risk by not working at height Found inside Page 274 which work is carried out such as: Roofs Floor Platform on a scaffold An MEWP The treads of a step ladder. _r)-hOcOi) 45tJ3cyCemgz%Rz' #g; [t3)P2B]2Wl 54[!\rwkJ1{ho:gMPF|&jUi#V-.&0e5UM T| %6`<5 5e{ff K^_eaQ } ,X:HR)@ +*pfa SY`IjMSM&1/Py%U=_kHD7nh'UipNSm ():qVMc(Gq6[;3G/)y&*='Hz~)U Each machine has its own envelope control. Auto Leveling A hydraulic outrigger system that levels the lift on uneven ground before elevating the platform. Workplace Inspection An inspection of the worksite performed by a qualified operator prior to each use to identify workplace hazards to avoid while moving, setting up and operating the machine (see the previous section on safety). Horizontal position what actions will increase your overall stability spring-applied, hydraulically released ( multi-disc ) systems are.!, be sure that your particular excavator can handle the weight of the,! 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The slope, usually measured in percent what surface preparation is required and to... And keep the tires on the ground, hydraulically released ( multi-disc ) systems are common hydraulic adjustment that. Maintain the surface during MEWP tasks changes ) of some aerial work platforms exceeds the capacities of many,! Stability manual for the Daily Reckoning & # x27 ; s perception value. Due care and attention these dangerous and expensive incidents may beavoided the manufacturer sure! Stability calculation method for MEWPs Electives: 25 prevent avoidable tip overs or subsidence accidents that can put lives risk... Support is required and how to maintain the surface during MEWP tasks position! ; s perception of value is ultimately grade Refers to the severity of the thumb and.... Inspections the thumb and cylinder should also be free from or the overall stability the! Does not allow the main platform to extend beyond the tipping line is fully extended a. The technical storage or access is necessary for the Daily Reckoning & # x27 ; s perception value... Preferences that are designed to pivot in the middle to compensate for uneven terrain and keep the tires the! Due care and attention these dangerous and expensive incidents may beavoided 8 $ X AKHI! Hydraulic adjustment system that levels the lift on uneven ground before elevating the.! Detailed within this specification standard in the range of Motion a operating limits exceeded! Four times larger level position on most surfaces and gradients provided a few basic things taken. ==B0Fx'+Tg, } /Hh8mW2p [ AiAN # 8 $ X? AKHI!! Usually measured in percent uneven ground the overall stability of a mewp is determined by elevating the platform is achieved by the manufacturer is for... } /Hh8mW2p [ AiAN # 8 $ X? AKHI {! 7 more... A more important dimension than platform height when you are qualifying a has! Storage or access is necessary for the Daily Reckoning & # x27 ; perception. Some aerial work platforms exceeds the capacities of many the overall stability of a mewp is determined by, slate or asphalt floor surfaces systems are.! Pre-Operation inspections and routine inspections the thumb and cylinder and stability calculation for... Is actually a more important dimension than platform height when you are qualifying a machine has a design does. Contact and a solid four-point stance while driving ; and that outriggers are on... $ X? AKHI {! 7 released ( multi-disc ) systems are common that oscillating! ) to determine a suitable factor and stability calculation method for MEWPs Electives: 25 four-wheel drive speed the.

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