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Summary of Contents for QJ-Y-2-35

Page 1: ...0 2 Post Lift Instruction Manual Model No QJ Y 2 35...

Page 2: ...es No obligation is taken by our company if operate not by rules This manual is designed for Yantai Haide Science and Technology Co Ltd usage no obligation is taken if use this manual for other machin...

Page 3: ...machine label must be obeyed for installation Only a qualified electrician is allowed operation Read this manual Carefully before usage any usage or repair is prohibited before reading this manual Th...

Page 4: ...f Packaging and Handling 11 12 Chapter IV Installation and Testing 12 24 Chapter V Maintenance 25 26 Chapter VI Electric Safety 26 27 Chapter VII Hydraulic System 28 29 Annex 1 Products Quality Certif...

Page 5: ...power unit compact safe reliable easy to adjust easy to maintain and has low failure rate The hydraulic system is with manual voltage regulator revolving the overflow valve and screw to adjust systema...

Page 6: ...Technical parameters Dimensions QJ Y 2 35 Type lifting height mm Lifting weight KG Pressure Pneumatic Mpa Motor Power Kw Voltage V Lifting Time S noise QJ Y 2 35 1820 4000 16Mpa 2 2KW 220V 380V 50Hz 8...

Page 7: ...6 Chapter II Safety instructions...

Page 8: ...xposed to rain keep work area in good lighting 4 Non professional staff do not close All visitors must remain a safe distance from the work area 5 Do not operate the machine by force Keep the speed of...

Page 9: ...8 2 2 The warning signs...

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Page 11: ...Once hydraulic oil pipe explode damage will not happen because of lift suddenly goes down 2 3 2 Steel rope is adopted to the balancing installation to ensure synchronous lifting 2 3 3 Lift mechanical...

Page 12: ...ies for some client s special requirement 3 2 lifting and loading transport 1 When lifting and loading must use woven nylon tape with loading bear strength no less than 2 tons and to the center of gra...

Page 13: ...verify the promise of manufacturer If the damage occurred during transportation the customer should immediately inform the transport company 5 Be careful when opening the package to maintain a certai...

Page 14: ...llation place close to bedroom may explode very dangerous We must avoid here to install There are other state regulations on health and safety Such as minimum distance from walls or other equipment Em...

Page 15: ...accident Installation ground should be level Should supplement the small uneven ground level If the concrete level tolerance is big should consider re pouring concrete 4 5 Installation 1 According to...

Page 16: ...on concrete To ensure the expansion bolts fixed strength do not get churn drill shaking when drilling hole After drilling with a vacuum cleaner or wire brush to clean the dust of each hole Ensure the...

Page 17: ...rson 8 Install lift pump station oil pipe Fig 3 2 mechanical lock steel wire rope limit switch parts and so on Fix the balancing steel wire rope Fig 3 The slide should be at bottom when adjusting the...

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Page 19: ...18 1 Hex nuts M20 8 2 Wire rope 2 Pump station connection diagram...

Page 20: ...er installation drawing No Name Spec Qty 1 Top cover 2 2 Top pulley bottom plate 2 3 Bimetallic bearing 302519 2 4 Pulley side cushion 2 5 Shaft elastic ring 25 2 6 hex nut M12 8 7 Elastic washer 12 8...

Page 21: ...cket 2 2 Elastic washer 8 4 3 Hexagon head screw M8 12 4 Bottom pulley installation diagram No Name Spec Qty 1 Bottom pulley bottom plate 4 2 Bimetallic bearing 302516 4 3 Pulley side cushion 8 4 Shaf...

Page 22: ...No Name Spec Qty 1 Pump station 1 2 Oil pipe 1300 1 3 Barrel connector NPT3 8 M16 1 5 115 2 4 Oil pipe 2830 1 5 Right angle joint NPT3 8 M16 1 5 2 6 Oil cylinder 2 Main oil cylinder installation diagr...

Page 23: ...cylinder 1 4 Inner and outer through joint NPT3 8 M14 1 5 115 1 5 Compound pad 14 2 6 Main oil pipe 1300 1 7 Hollow bolt M14 30 1 Sub cylinder installation diagram No Name Spec Qty 1 Oil pipe 2830 1 2...

Page 24: ...ground and circle the nylon roller of sub column at c point make the wire go upward to go through the fixing board at d point and go through the dragline bushing One end of the dragline bushing is fi...

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Page 27: ...26 Above is the drawing of parts of point a and b...

Page 28: ...27 Above is the drawing of parts at point c The structure of parts at point c of the main column and the sub column is same...

Page 29: ...28 Above is the drawing of parts at point c...

Page 30: ...29 Above is the drawing of parts at point e and f...

Page 31: ...Hex screw M6 30 2 9 small roller frame 2 10 Hex screw M6 10 6 11 dragline fixing board 1 12 Hex screw M6 25 2 13 dragline bushing 1 14 dragline frame 1 15 9 When the installation position of the lift...

Page 32: ...31 Finally install the oil tube between the main and sub columns and fix the oil tube with nylon ribbons which go through the holes in the welded iron part on the base plate See illustration below...

Page 33: ...or and not be covered by the warranty Pump stations must be kept dry 11 Installation of the arm Insert the arm into the transverse slot of the carriage aim the holes in the carriage s horizontal tube...

Page 34: ...emperatures hydraulic oil is more viscous if necessary you can choose more than 32 40 The following high pressure anti wear hydraulic oil filling lithium grease GB7324 87 in the internal slider of sli...

Page 35: ...A comprehensive inspection is needed every half month especially whether three expansion bolts behind pole panel is loose 5 Hydraulic oil must be a regular manufacturers of high pressure anti wear hy...

Page 36: ...f damaged should be replaced immediately 7 Steel rope and pulley should be painted lubricant frequently and observe if there s fracture on the rope if there should be immediately replaced 8 Check if t...

Page 37: ...ther abnormal please contact us asap Chapter VI Electrical safety 6 1Electrical system safety rules 1 Only person through formal training and have professional knowledge could do electrical maintenanc...

Page 38: ...eed to determine whether they meet specifications including color coded wires 10 When operating electrical equipment do not wear metallic glasses necklace etc In addition do not wear rings watches bra...

Page 39: ...ure of pump station will cause damage to gear pump or personal injury 3 Hydraulic oil pipe shall not be in contact with sharp object 4 Hydraulic oil pipes not to be in contact with corrosive substance...

Page 40: ...39 7 3 Hydraulic principle diagram Interface schematic 7 4Pump station decomposition diagram...

Page 41: ...ter check Serial no Legal representative Inspection charger Date Ya n t a i H a i d e S c i e n c e a n d Te c h n o l o g y C o L t d A d d r e s s 2 1 To n g r u n R o a d A P E C I n d u s t r i a...

Page 42: ...01KHD002 2013 standard Before the product leaves the factory the inspection items and results are as follows No Inspection item Unit Standard data Measured value 1 Lifting height mm 1815 2 Lifting cap...

Page 43: ...proofs to determine whether free charge service is available for the device This card can only be effective with our company s official seal Warranty conditions Should the product fail to operate with...

Page 44: ...of the proofs to determine whether free charge service is available for the device This card can only be effective with our company s official seal Warranty conditions Should the product fail to oper...

Page 45: ...ll be one of the proofs to determine whether free charge service is available for the device This card can only be effective with our company s official seal Warranty conditions Should the product fai...

Page 46: ...45 Company saved...

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Page 52: ...14020406001Oil cylinder 2 3 13010100078Bimetal bearing 302547 2 4 91011110800Pulley 2 5 14020100001Oil nipple 8 2 6 15030100025Internal and external straight joint NPT 3 8 to M14 1 5 115 1 7 150302000...

Page 53: ...21 12030100020Hex head bolt M12 30 8 22 12050201009Flat washer 12 12 23 12050203007Elastic washer 12 12 24 12010101005Hex nuts M12 8 25 91011111100Curtain bracket base plate 2 26 12020301028inner hex...

Page 54: ...3110500Pulley bracket 1 54 21010300007Nylon small pulley 6 32 10 3 55 12020301101Hexagon socket head cap screw M6 45 1 56 21011110700Small pulley bracket 2 57 12030100017Outer hexagonal bolt M6 30 2 5...

Page 55: ...12090100019shaft circlip 22 4 82 21013121100Inner gear A 2 83 21013121200Inner gear B 2 84 12020301025inner hexagon bolt M12 20 4 85 910121301004T arm R705 1055 2 86 91012130200extension arm R728 108...

Page 56: ...55 99 15040000006steel rope 8 8665 2 10091011140920Channel section steel 1...

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