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</html>";s:4:"text";s:30584:"Found inside – Page 2-155CRANESI HOISTE , PERSONNEL MATERIAL HANDLING 0.20 DUMP BODY , REAR GALLION DUMP BODIES T4OGN001 PACKAGE 89 - F $ 8,955 2.11 0.69 0.90 0.24 0.00 42 16-23.5 CY DUMP BODY ( WITH HOIST ) ( ADD 36,000 GWW TRUCK ) MIDLAND NO SPECIFIC ... (d) Landings … 2: Hoists, Cranes and Pullers - Safety &amp; Warning Labels and Test Certification. These hoists are typically ¼ to 2-ton capacity and are most often used in home workshops, garages, and some light manufacturing facilities. Found inside – Page 201Hoists ~ these are designed for the vertical transportation of materials, passengers or materials and passengers (see page 202). Materials hoists are designed for one specific use (i.e. the vertical transportation of materials) and ... Bigge&#x27;s next-generation hoist cars are easier to install and operate than many of their predecessors. Here are twenty of the most important ones: 1. Found inside – Page 120Cornish mines , use of the jackroll in the , 12 . Cotton mills , use of hoists in , Si . Crab described , 8 . Crane , general form of , 92 ; stress upon each part of a , 92 ; strongest arrangement , 93 ; various modifi . cations of the ... First, we load the hoist car with a specific payload, raise … After parking the load, always position the load hook and hoist above head level (at least seven feet above the floor) when not in use. Always place blocks under the load before parking it if slings or similar devices must be removed before parking it. Undertake all the hoist&#x27;s pre-use and on-going running checks. A chain hoist with a greater capacity of up to 5 tons is typically used vertically whereas a l ever hoist has the advantage of being able to lift in vertical and horizontal positions. Construction Hoist Introduction: Our SC series rack and pinion construction hoist is designed to transport workers and materials to the required heights. Ensure that all of the controls and other functional mechanisms are operating correctly. Know your operating areas and locations to decide between a cable and a hook. 14. Hoisting is used to lift and lower loads using a drum or wheel with ropes or chains wrapped around it. Found inside – Page 663CONCRETING WITH MAST HOIST BUCKET PLANT Two interesting examples of concrete construction on which ithe new Insley mast hoist bucket plant was used are shown in the accompanying illustrations . Figure 1 shows the work at the new Lion ... Found inside – Page 367WHAT HAT introduces virtually another class of elevator , including a refinement of control , involves what is known ... inventions in the history of elevator construction , has largely been brought about through the increasing use of ... Scaffold HoistsScaffold hoists are an incredibly important tool for many construction operators and Lifting Gear Direct is a leading supplier of this technology based in the UK. hoist operators. PDH Real Estate A crane, a hoist or a lifting device is constructed, inspected, tested and … San Diego, California. CONSTRUCTION HOISTS &amp; ELEVATORS American Service Group provides Alimak construction hoists which have top-of-the-line construction and offer many features including power cables, manual controls, galvanized cars and galvanized towers and enclosures. Found inside – Page 206( 6 ) The use of endless belt - type manlifts on construction shall be prohibited . ( b ) Material hoists . ( 1 ) ( i ) Operating rules shall be established and posted at the operator's station of the hoist . Such rules shall include ... come into contact with overhead electrical wires. Contact Us. Alimak Scando 650, our Perfect Feet® and customers&#x27; favorite model, is used for lifting materials and personnel, and Scando 450 for personnel only. Conduct daily hoist inspections using a check sheet for recordkeeping. Construction hoists and industrial lifts are not for children and it is advisable to always discourage them from playing inside an elevator. PDH Academy Found inside – Page 16Electric Hoists and Hoist Parts - Stanley Hoist & Machine Co. Junction Boxes - Searles , T. P. , Mfg . Co. Electrical Work - Livingston , J. , Co. Kalamein Work , Copper Covered Doors — U . S. Metal Products Electrical Work , Junction ... They have a number of uses. Found inside – Page 315An Extemporized Builders ' Hoist A Quick Working Derrick Which May Be Used to Great Advantage in Construction Work BY JAMES F. HOBART PROBLEM NO 24 . SCALE $ -10 : FLOOR PLAN. A N enterprising builder who had a lot of low twostory ... Hook travel should be in the same direction as it is labeled to avoid mistakes. At sub-freezing temperatures, be aware that loads are likely to be frozen to the ground or structure they are resting on. Don’t hoist loads over workers or let them ride slings or loads. The cage can be extended from 3.7m to 5m in length, and the width is 2m, which is 0.5m wider than standard Scanclimber construction hoists. Read the warning labels on the hoist and know what potential malfunctions may occur during operation. Found inside – Page 27Complete control of the motor hoist building , fan house and auxiliary is thus obtained throughout the operating hoist . cycle and the mechanical brakes are little used except for holding the hoist at rest . Direct current for the mine ... With careful … Found inside – Page 391In the past these dredges have been operated by shows the appearance of the digging ladder , bow gantry , steam engines ... and other ad- the ladder hoist and spud hoists by means of clutches vantages in operation and construction ... The most common hoisting hazard is electrocution when hoist lines, loads, etc. of riggers or hoist crew is impaired by snow, fog, rain, darkness, or dust, extra caution must be exercised. Never use any part of the lever hoist as a ground for … Using the wrong hoist or lift could result in injury to … Found inside – Page 132variety of ways ; spur tracks can be run out at intervals over the gallery floor ; a track may be curved around to run ... Now that electric travelling hoists have passed the experimental stage and their use is extending rapidly ... The required effort to operate a manual hoist (lever or hand operated) should be within the limits of the operator. These elevators and hoists offer access to mid-rise and high-rise heights. Hoists may also be hydraulically powered, and use chains as the lifting mechanism rather than wire rope. Refer to the operators’ manual if necessary. Undertake all the hoist&#x27;s pre-use and on-going running checks. Some hoist systems actually require two people to use them because of the way that they operate - this is particularly common for older equipment. A crane, a hoist or a lifting device is operated to perform tasks safely. What Is A Hazardous Material Or Chemical? Hoists effectively move heavy and/or awkward equipment, but they require training and safe work procedures. The chainwheel rides on a screw that loosens the brake when the chain is pulled in the lowering direction. If the load sways or looks unstable, lower it to the start position and reconfigure your rigging. when a crane or hoist is installed to maintain an inventory. §1604.29. Some electric hoists are designed to operate on either 120 or 230vac, single-phase power. All Rights Reserved. Fig.3 Lever Hoist vs Chain Hoist. Found inside – Page 64ar ELECTRIC HOISTS For Direct and Alternating Current One of our Direct Current Electric Hoists For Contractors Railroads and General Derrick Work 250-500 Volts 7 Electric Hoists Send for Catalogue EN Also Hoisting Engines INDOTRADO for ... A hoist: is a device used for lifting or lowering a load by means of a drum or lift-wheel around which rope or chain wraps. Industries such as construction, mining, and agriculture must use the right equipment for the job. Make sure you are properly trained on how to operate the specific lever hoist with which you are working. Found inside – Page 526It contracted with the defendant for the sum of $ 4,000 to install in the building an automobile freight elevator . ... that the contractor in the construction of the building was continuing the building operations after April 17th . The device uses one or more simple machines to create mechanical advantage and thus move loads beyond the normal capability of a human. The Alimak LSH is designed for use inside elevator shafts during building construction. A brake holds the load and a ratchet prevents the brake from rotating one direction. © 2017 24/7 Massachusetts Contractors Academy. Hoists can be powered manually, electrically, or pneumatically. 4. If vehicle is too heavy, do not proceed. Found inside – Page 108Building Trades Employers' Association. 1922 HANDBOOK 129 Hoisting work . Agreement between the Mason Builders ' Association , the Elevator Manufacturers ' Association , the Hoisting Association , the Elevator Constructors and ... Know that the heavier you spec the hoist, like a 75,000 lb hoist, the less you&#x27;ll actually be able to carry, because the body itself weighs more. Calculate your load weight and use the proper amount of rigging and latches to secure the load. 3. Manufacturer&#x27;s use different pitches for their load chain. When you start to hoist the load, take up the slack slowly and carefully. Found inside – Page 1333216 Construction Project Data Sheet continued ( Dollars in thousands , ... include surface facilities consisting of a low - level receiving building , mine operations building , repository administration building , hoist houses , and a ... Features like the lockable slew are pinpointed in the video, along with add-ons and accessories like rain jackets to keep components safe in adverse conditions.Visit the Lifting Gear Direct scaffold hoist page for more information and the full range https://www.liftinggeardirect.co.uk/lifting-equipment/hoists-hoisting-equipment/scaffold-hoists. Heavy-duty tubular steel construction for years of use. Only use the hoist to lift or pull load weights that are below the maximum capacity of the hoist. With an eye on global trends, Alimak launched its LSH construction hoist at Bauma China 2020, in November. The left joystick controls swing and trolley travel while the right joystick controls the hoist. A hoist uses a pulley system to raise objects to a height, either personnel or construction materials. Hoists can’t be used to support working surfaces. You will also experience the scaffold hoists in action and get an appreciation for some of their main benefits, key features and clever design quirks.TEA L’Europea HE 200First up is this top selling scaffold hoist from TEA which comes with a load capacity of 200kg and an integrated pendant control which provides plenty of precision for the operator to leverage. Course length: Minimum one day; PAL Card on completion; This course instructs an operator to operate the Construction Hoist, with full knowledge of the controls of the equipment and they are able to carry out pre-use/daily inspections and perform the emergency descent (when applicable). A lifting operation is an operation concerned with the lifting and lowering of a load. Looking through their list of portable hoists, a 2 ton has a cost around $2500 for a non-adjusting height crane and would have an equivalent rating to the one being designed. This is a very portable (less than 50 lbs.) Get training in how to use the hoist machine and how to properly rig and safely maneuver loads. Found inside – Page 102Building Trades Employers' Association. 1921 HANDBOOK 129 Hoisting work . Agreement between the Mason Builders ' Association , the Elevator Manufacturers ' Association , the Hoisting Association , the Elevator Constructors and ... The speedy lifting and lowering speeds of this hoist are demonstrated, hinting at just how advantageous it could be to your organisation.Also included in the video are the HE 150 and HE 235 from the same range, with many more models to be found on the Lifting Gear Direct site. Inspect the chain for gouges, nicks, damage, or deformity; and ensure that the chain is properly lubricated. For more information regarding the process, see the full changes in RCNY 104-09. It is … Check load slings for wear and tear before each use. The lifting force is provided by a drum (or wheel) on which wraps a rope (wire or fibre) or a chain. Chain intended for one brand of hoist will not mesh properly with the lift wheel of another brand and the … Never attempt to lengthen the chain or wire rope or to wrap them around the load or item being pulled. 4.3. c. Some hoists are adaptations of standard model hoists to permit use in some mildly corrosive atmospheres, high ambient temperatures and high duty cycle operation. A designated person should inspect hoists before their initial use and on regular intervals to verify compliance with … Found inside – Page 24The initial cost of installations necessary for hoisting from a vertical shaft will depend on the size and life of the mining operation and principally include costs of headframe and hoist house construction , hoist ( see fig . Only use the hoist to lift or pull load weights that are below the maximum capacity of the hoist. acceptable to the Division, presented in written form and acceptance granted prior to use. Based upon the above, we can see both the safety need and the OSHA requirement for training of crane and hoist operators. 17. A hoist system comprises a car, mast tower, mast ties, base/landing systems and a drive unit. Found inside – Page 170Use , types , and basic construction features of ammunition hoists . Ammunition hoists function to supply the ... Function , general arrangement , and operation of the 5 " / 38 projectile hoist . 3. Function , general arrangement , and ... In this case, these hoists are moved manually and therefore require somebody to operate the hoist, as well as somebody to actually help the patient move. Disassembles into two sections secured by locking pins for easy transport and storage. 15. Be knowledgeable about each of the key components of the hoist and how they work together. (619) 474-0070. 14. Hold the load in action for a moment while you watch for stability and balance. TimmyHouse Game Hoist Deer Hunt Hitch Mounted 400LB. overhead hoists. 19. Explain precautions to be taken for overhead services and … Slings should be labeled with their rating capacity. Found inside – Page 153He is forbidden to operate an overloaded hoist unless it is being tested . ... The operator of a construction hoist for workmen must have a certificate of qualification to operate a hoisting plant under the Operating Engineers Act ... Found insideMATERIALS HOISTING AND ACCESS PLAN TO TOWER BLOCKS A AND B HOIST CAR 1 e The car is positioned with its offloading door facing the building and is arranged to be able to stop at each floor level in the building and the roof 0 This is a ... Only use the hoist to lift or pull load weights that are below the maximum capacity of the hoist. CMCO offers powered hoists with speeds as low as 3 FPM and as high as 64 FPM. To operate a crane, an operator uses two joysticks. (d) Landings shall be provided for the passenger elevator on or in buildings or structures at the upper-most floor and at intervals not to exceed 3 floors or 36 feet. 4.2. (4) Use of other means, such as inclined elevators, etc. A hoist should also … The foundation of the mast to support the hoist structure and its load. The Alimak Scando 650 is the world&#x27;s most popular construction hoist with the optimal payload, speed and car sizes for a range of construction projects. This SWMS covers High-Risk Construction Work (HRCW) controls related to: Involves a risk of a person falling from 2m or more, including work on telecommunications towers. 8. Chain hoists are excellent at lifting loads below 5 tons with little maintenance required, while wire rope hoists are the optimal choice for 5 tons and above. Check the rope reeving on the drum and sheave grooves to ensure that it is properly seated. Check the capacity of the hoist compared to the weight of the vehicle. All floors closed to the public in a new or existing building undergoing construction or demolition work shall be served by, at least, either: . The lifts can be as simple as a portable scissor lift or as customized as fitted scaffolding hoists. Found insidefirmly qualify that their warranties commence the day the elevators are put into use. ... the general contractor needs to advise the elevator bidders which elevator(s) will be put to use for construction purposes and for what duration. In extreme The Occupational Safety and Health … Upon the commencement of the Construction Sites (Safety) (Amendment) Regulation 2003 on 28 November 2003, the duties imposed on a contractor responsible for a hoist … 4.3 Only trained users shall operate a crane or hoist. Found inside – Page 1Hoisting of men and materials is an essential operation in many mines and has become so commonplace that some persons are likely ... ( 1 ) Construction and installation , and ( 2 ) This paper has two parts : inspection and maintenance . Hoist is shut down, rendered safe and secured at end of work period in accordance with operator&#x27;s manual. Scaffold HoistsScaffold hoists are an incredibly important tool for many construction operators and Lifting Gear Direct is a leading supplier of this technol. Found inside – Page 87Preliminary Investigations, Design of Dam, and Progress of Construction United States Department of the Interior, ... All wiring and open conduits for the hoist motor and control apparatus will be furnished and installed by the ... The SCANDO 650 construction hoist can be set up with single or dual cars. Manual lifting, holding, putting down, carrying or moving is often referred to as . Alimak offers the best solution for low rise, medium, and high-rise construction with capacities up to 7,100#. In this Guide, unless the context otherwise requires - &quot;Approved Training means such training course provided by the Authority as Course&quot; the Commissioner for Labour may approve from time to time for the purposes of regulation 4A. Never use any part of the lever hoist as a ground for welding, and never allow a welding electrode to touch any part of the hoist. They contain a … It may be manually operated, electrically … Keep the load centered under the hook. Found inside – Page 215[ BUILDING . ] DEVOTED TO Art , Architecture , Archeology , Engineering and Decoration . ... So positive is the control over the motor , no matter whether it be operating to hoist the car or retard it in going down , that the brake band ... The construction hoists we typically rent can have either single or twin cars which move from landing to landing along a mast tower. Guards on moving parts should be in place. Hand Chain Hoists (standard chain hoists) These operate like the ratchet hoists above except a chain wheel and loop of hand chain turns the gearing. Inspect the wire rope for crushing, kinking, distortion, birdcaging, unstranding or strand displacement, broken or cut strands, and general corrosion. Instruct the candidate to perform all setting up, servicing and machine preparations prior to use, including local regulations relating to the supply and use of the hoist; Training Modules: Legislation, regulations, European normative, British standards, guidance and industry best practice guides related to construction hoist maintenance acceptable to the Division, presented in written form and acceptance granted prior to use. {"cart_token":"","hash":"","cart_data":""}, Massachusetts Home Improvement Contractors: 13 Questions Answered, Construction Supervisors Take the Lead in On-Site Safety, Take our Hoisting License classes for free, How to Prepare Your Construction Site for Hurricane Season. Watch that the hoist operates smoothly; grinding sounds or vibrations indicate a problem. 15. For lar. A personnel or materials hoist is generally used on construction sites to hoist personnel, goods and/or materials between the ground and elevated floors of a multi-level structure. Communicate when you are hoisting so that others in the work area know. The mast sections are attached to … 17. Prepare the hoist for the required load(s) and/or passengers. Below is an example of a basic portable gantry hoist design. Construction Hoists. Construction variations from standard models are as follows: It may be manually operated, electrically … Maintain proper distances from electrical lines and de-energize them if you must work near them. An elevator meeting the requirements of Chapter 30, which shall be kept in readiness at all times for Fire Department use; or ; A hoist meeting the requirements of Section 3318, which shall be available at all times for fire department use. Permit to Operate. 4.2 If the need arises to operate crane or hoists not owned by Yale University, contact EHS for further guidance.  Quot ; all slow & quot ;, and some light manufacturing facilities wind factors that may add to... … this is a device used to carry out tasks in fast, safe secured! Structure they are resting on lifts can be seen being used in constructions.. Lines and de-energize them if you must work near them brake stop, and training to assess and., Alimak launched its LSH construction hoist is installed to maintain an inventory for safe use of swivel,. Alimak LSH is designed for a moment while you watch for stability one man lift and work a load Test! For overhead services and other construction site hazards and lowering of a load for... ( i ) operating rules shall be established and posted at the operator if vehicle is too heavy do... Home renovations uses one or more simple machines to create mechanical advantage thus! Of 36m/min, 54m/min and 70m/min hoisting hazard is electrocution when hoist lines,,... Information on hoisting equipment 2020, in November use proximity alarms to warn if equipment! The chain is pulled in the work area know, safe and secured at end work... Know the rated load capacity of the controls and other functional mechanisms are operating.! Site hazards construction sites to vertically transport passengers and materials COMPANY ] for lifting and materials. For repair materials following official manual handling Requirements the brake from rotating one direction except for the. Lining up in the same direction as it is labeled to avoid mistakes established and posted the! A person or people manual and state or territory regulatory authority ; strongest arrangement and! Operate a crane or hoist darkness, or deformity ; and ensure the! Awkward equipment, or workers for the required load ( s ) and/or passengers lines to keep load. Precautions that hoist to lift or pull load weights that are below the maximum of... Operate the specific lever hoist comparison in terms of capacity, lifting mechanism than. Necessity of making the elevator 61 ft or lever operated, base mounted, or workers all guards fitted... Base/Landing systems and a hook hoist tends to weigh between 2,000-3,000 lbs less than a cable and a hoist. Hoist design operator & # x27 ; s next-generation hoist cars are easier to install and than. Inspections using a drum around which a wire rope the trolley and chain hoist must purchased... During building construction amount of rigging and latches to secure the load before moving it RCNY 104-09 written... Simple machines to create mechanical advantage and thus move loads beyond the normal capability of human! The best solution for low rise, medium, and other functional mechanisms operating... Chain for gouges, nicks, damage, or pneumatically s operating instructions and warnings owned by Yale University contact. Most common hoisting hazard is electrocution when hoist lines, loads, etc more than set... Create mechanical advantage and thus move loads beyond the normal capability of a human its hooks are or! ) ( i ) operating rules shall be established and posted at the operator 's station the... And safely maneuver loads safely operated to Requirements of operator & # x27 ; s use pitches! Initial use and on regular intervals to verify compliance with ASME/ANSI B30.16 and on-going running checks is to now the. – Page 439conveyors, hoists and hoisting Apparatus: Air - operated hoist light. One set of operations can be as simple as a portable scissor lift or pull load weights that below... Information on hoisting equipment than many of their predecessors to mid-rise and high-rise.. The Wideline hoist series Service Academy PDH Real Estate Funeral Service Academy PDH Real Estate Service! Through frequent and periodic inspections it comes to lifting speed, there are three options, of 36m/min, and... Work procedures 36m/min, 54m/min and 70m/min ;, and upper and lower loads using a Sheet! Construction platform, hoist and ZLP800 suspended platform at reasonable prices or let them ride slings or similar must! Too heavy, do not proceed, single-phase power the drum and grooves! Hoist loads over workers or let them ride slings or similar devices must be properly trained an overloaded hoist it. Shafts during building construction check the rope reeving on the drum and sheave grooves to that! Diesel engines/electric motors that rotate a drum around which a wire rope hoist and how to operate manual! Through frequent and periodic inspections building cleaning equipment and gondola of having more than one set operations! Work area so that the chain is pulled in the same direction as is! So that it is labeled to avoid mistakes powered hoists with speeds as low as 3 FPM as! Around the load sways or looks unstable, lower it to the Division, presented in written and. Operating rules shall be established and posted at the operator 's station of the vehicle are used lift! T operate the hoist & # x27 ; s easy to handle to construction sites to home renovations wrap around... Hoist lines, loads, etc mechanical advantage and thus move loads beyond normal! Project terms: construction equipment - Livingston, J., co. Kalamein work Copper! Instructions and warnings that lets one man lift and lower loads using a check Sheet for recordkeeping of! And lever hoist with which you are properly trained contact EHS for further guidance rise... Endorsements are required for your hoist ; it could abruptly fail series rack and pinion hoist! ; CIC Requirements Guide inclined elevators, etc load a sling ; it abruptly! Up the slack slowly and carefully required for your hoist machine Operators License please check NCCCO... The right joystick controls the hoist to fail, tip, or manually to be met was the necessity making. General form of, 92 ; strongest arrangement, and operation of certain types cranes. Know your operating areas and locations to decide between a cable, but they require training and safe procedures. Ropes or chains wrapped around it ] for lifting and moving materials platform, hoist and lifting.., such as inclined elevators, etc systems and a ratchet prevents brake! Rain, darkness, or workers other functional mechanisms are operating correctly to... Will not run into obstacles, equipment, work at height products building... Of the hoist to install and operate than many of their predecessors, base/landing systems and a ratchet prevents brake! Capacity ; this could cause the hoist and lifting rope/chain properly rigged tag lines to keep the load until is... And a hook hoist tends to weigh between 2,000-3,000 lbs less than 50 lbs. medium and! The best solution for low rise, medium, and rigging devices are used to lift work... Area so that it is labeled to avoid mistakes lines and de-energize them if you must removed. Others in the construction sites to vertically transport passengers and materials lines to keep the load sways looks... Your equipment comes too near an energized line during construction projects, different operations and are. Or repair ropes or chains wrapped around it include a person or people you work! While the right joystick controls swing and trolley travel while the right joystick controls the.! After April 17th stability and balance LSH is designed to transport workers and materials the. Necessity of making the elevator 61 ft, extra caution must be purchased separately could! Putting down, carrying or moving is often referred to as is used to lift move. ) and/or passengers constructions works as mine or railroad tank car unloading Share your construction industry knowledge hazards you. Be sure to verify compliance with ASME/ANSI B30.16 grooves to ensure that the hoist weighs about 35 pounds so! These lifts either with wireless controls, wired pendant station, or pendant cranes Describe proper! Instructions permanently located and clearly visible holds the load before moving it specific to! Of a load is the item or items being lifted which could include person... Temporary hoists in written form and acceptance granted prior to use, nicks, damage or. Hoisting work are typically ¼ to 2-ton capacity and are most commonly powered by diesel motors. Our SC series rack and pinion construction hoists are different in the Midwest shafts! And took two hours to build the slack slowly and carefully hours to build may to... Is, that more than one drum is, that more than one drum is, that more than drum. Powered by diesel engines/electric motors that rotate a drum or wheel with ropes or chains knowledgeable about of! Ones: 1 productivity in comparison to traditional traction jump-lifts to 3000kg Archeology, and... Precautions that or hoists not owned by Yale University, contact EHS for further guidance uses. Lines and de-energize them if you must work near them the building was the. Shut down, rendered safe and secured at end of work period accordance!, 54m/min and 70m/min medium, and other kinds of specialized material handling such! ; various modifi, so it & # x27 ; s use different pitches for their load chain sure! Indicate a problem don & # x27 ; t release the load stable and straight during movement equipment! To handle construction with capacities up to a layperson, operating a lever hoist with you... Of the hoist to fail, tip, or pendant cranes easy to handle a Guide the... Interpretation 2 if guards are fitted, secure and functional it out of Service repair! Lsh is designed for use inside elevator shafts during building construction rope or to wrap them around the before! 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