User Manual - Zinko.com Zinko.com
Contents
1. Make sure the hook is not loosened or cracked at load receiving parts Check hooks for any other harmful damage 4 Ram and Key Check the ram and key for harmful score at sliding parts or for any other damage 5 Bolts Make sure bolts and set screw are not loosened Operation 1 Ratchet Handle Make sure that there is proper engagement and function of ratchet wheel and plungers 2 Screw Thread Check for excessive wear and damage and no backlash on jack 3 No Load Operation Make sure there is no unusual function for ram and pinion If ram and pinion is malfunctioning bring the jack to supplier for disassembly Notes 1 Pre Use Check a By operator without records b Every time prior to operation 2 Regular Check a By an appointed person in charge of making records of apparent external condition to provide the basis for continuing evaluation b Do regular checks on a fixed date depending on the frquency of use Rare Frequency of Use monthly use once every three months Frequent Use weekly US cceeeeeeeeee once a month Outdoor Use or Harsh Conditions once a week 3 If external conditions indicate possible internal difficulty contact your dealer Lubrication grease supply Eliminate dust from friction part or rotating part of jack and supply grease regularly to remove dust NOTE Use Daphne Eponex Grease EP No 1 or equivalent 1 Remove part 60 to supply grease for lubricating the in2. and is not protected from rain or water Shorten interval of maintenance when using outdoors or in rough conditions Particularly take care of rust resistance of jack and supply grease prior to outdoor use In the case of extended outdoor use or harsh conditions such as coastal use please contact ZINKO 2 Using More Than One Jack a When using more than one jack the load may tend to be applied unevenly to each jack Be sure to select jacks that have the appropriate capacity for the job Normally use jack not more than 50 to 70 of the rated capacity b nstruction and sign operation Take care of movement of load when operating jack s When using more than one jack operation order of each jack should be determined in advance to avoid any hazards 3 How to Use Insert handle bar into the socket of ratchet handle When lifting push liner of ratchet handle to UP position and operate handle bar When retracting push liner of ratchet handle to DOWN position and operate handle bar Moving the handle bar up and down to desired height Note 1 To speed up the lifting process the rack can be pulled up by hand to meet the initial loading point 2 Keep the liner at the DOWN position when the jack is not been used Maintenance Visual Inspection 1 Marking Plate Make sure specifications and warning plate are not detached and are ledgable 2 Body and Ratchet Handle Make sure body and ratchet handle are not cracked or damaged 3 Hook
3. care not to drop handle bar if jack is operated at a high place DO NOT use jack if damaged altered or in poor repair DO NOT apply slant loads or shock loads to jack Pull load straight to the center of load receivable part DO NOT throw or drop jack DO NOT use jack beyond stroke limit mark on the rack red line If operated by force jack gets locked and causes defect of jack DO NOT operate jack when hook touches jack body If operated by force screw gets locked causing defect of the jack Use the attached handle bar and insert it fully into the bottom part of socket until red mark of handle bar disappears Also push ratchet liner completely Operate jack at safety position Arrange support fix metal to the load after pulled off Safety shoes gloves helmet and clothes are recommended to protect operators This guide cannot cover every situation so always do the job with safety in mind Zinko Hydraulic Jack Model ZTU 524 Pre Use Inspection ore iminary check by operator 1 Operate ratchet handle to ensure the rack goes up and down without bending 2 Check jack visually for general condition before use Operating Instructions 1 General tems a Handle bar must only be operated by hand b Place jack in a safe lifting area so that safe operation and adjustment of jack can be completed c Make sure that the jack s lifting capacity is appropriate for the job d Jack is designed for indoor use only
4. MODEL ZTU 524 Mechanical Ratchet Jack ATi eo Hydraulic Jack Toll Free 7 800 579 8088 Web www zinko com Operation amp Maintenance Manual Safety Information Read and follow all WARNINGS CAUTIONS and INSTRUCTIONS included with each product to use the product correctly and to avoid personal injury or property damage during system operation ZINKO can not be held responsible for damage or injury resulting from unsafe use of products lack of maintenance or incorrect system application Application 1 This jack applies exclusively to lifting or lowering operations DO NOT use for any other purpose than stated above 2 Electric driven is not available so be sure to operate jack manually 3 Operators shall be experienced or appointed by the supervisor Closed Capacity Raise v Handle Bar Weight Ton in x in Ib in in AED 16 22 Dimensions in A 16 22 1 13 B 10 88 J 2 94 C 8 76 K 2 81 D 7 77 L 2 53 E 5 24 M 2 41 F 1 71 N 1 90 G 4 71 O 1 06 H 3 04 P 9 45 Safety Information Read the manual before operation to avoid personal injury or damage to equipment Operators shall be instructed on the proper use of the jack s by an experienced user or by a person who is appointed by the supervisor AWARNING For Your Safety and to Prevent Injury DO NOT operate jack beyond its rated capacity Remove handle bar if jack is not operated and install jack on solid base Take
5. ternal parts 2 Supply grease to rotary part of ratchet wheel amp rack 3 Supply grease to shaft part of ratchet liner Cleaning Jacks exposed to rain sand or in the middle of a cloud of dust must be cleaned prior to use Jack operating handle bar and load bearing surfaces should be free of slippery material or fluids Storage Jack should be stored where it will be protected from the elements abrasive dust and damage Zinko Hydraulic Jack Model ZTU 524 REV 022610 Parts Breakdown No Description _ _ 60 Arm Q R TF D ELE Ar oD o gt CO oo J e 60 41 66 Cover 68 Hande _ _ WARRANTY We warrant our products for one year after shipment In case defects arise from our workmanship and materials for which we found to be responsible we will replace with a new one or provide free replacement of parts to you However we are not responsible for damage and injury consequential or indirect which are caused by unsafe use wrong use incomplete maintenance improper repairing modification natural calamity and improper applications ZINKO PO Box 4903 http www zinko com Phone 909 989 9526 Hydraulic Jack Ontario CA 91761 Toll Free 1 800 579 8088 Fax 909 989 1724
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