
MAINTENANCE MANUALE-SeriesMachine Screw JackMM-SJ-EMS-EN-01Operation & Maintenance Instructions with Parts List
10 www.powerjacks.com4.1 General Installation Notes4.1.1 Before installing new parts, remove any rust preventative, protection grease etc.4.1.2 Che
www.powerjacks.com 114Installation4.2 GeneralInstructionsforttingdetachableendsonleadscrewsIn most circumstances the screw jack is delivered
12 www.powerjacks.comInstallation44.3 Unpacking and installation4.3.1 Remove the E-Series screw jack(s) from their container. Dispose of the packagi
www.powerjacks.com 134Installation4.4.11 Drive Motor4.4.11.1 Power Jacks recommend that when you purchase a screw jack requiring a motor mounted dir
14 www.powerjacks.comInstallation44.4.13 Limit Switches – Rotary Cam Type (RLS)4.4.13.1 Power Jacks recommend that when you purchase a screw jack re
www.powerjacks.com 155Operation5.1 Operational Recommendations5.1.1 Select a screw jack which has a rated capacity greater than the maximum load tha
16 www.powerjacks.com5 Operation5.2.3 Anti-Backlash Screw Jack – When To Use For reduced axial backlash of the lead screw in the screw jack select a
www.powerjacks.com 175Operation5.2.11 Shock Loads on a Screw Jack Shock loads should be eliminated or reduced to a minimum, if they cannot be avoided
18 www.powerjacks.comOperation55.2.15 Side Loads on a Screw Jack Screw jacks are designed primarily to move and position loads and any side loads (lo
www.powerjacks.com 195Operation5.2.21 Corrosion Resistant Properties Screw Jacks can be supplied with alternative materials and/or paint specication
20 www.powerjacks.comOperation55.2.28 Connecting Screw Jacks in Series The number of screw jacks that can be connected in series is limited by input
www.powerjacks.com 216Maintenance6.1 General Maintenance Notes6.1.1 Maintenance and replacement work must be done by an expert maintenance technicia
22 www.powerjacks.com6 Maintenance6.2 Regular MaintenanceAlso refer to section 6.36.2.1 Lubrication Of The Screw Jack6.2.1.1 The screw jacks are sh
www.powerjacks.com 236Maintenance6.3.4 Check all bolted joints/couplings for wear, deformation or corrosion and tighten them down fully without over
24 www.powerjacks.com6 Maintenance6.5.8.6 When installing the worm shaft, use shims to establish the correct axial oat for the bearings Installed.6.
www.powerjacks.com 25Maintenance66.9.2.2 Flush a unit’s interior thoroughly with a light solvent before relling with new lubricant.6.9.3 Warning6.9.
26 www.powerjacks.com7 RecommendedLubricantsTable 1 - Normal OperationManufacturer LubricantCastrol Spheerol EPL2Esso Beacon EP2Gulf Gulfcrown EP2Mo
www.powerjacks.com 278Spare Parts8.1 Recommendations8.1.1 E-Series screw jacks are fully supported by Power Jacks. Spare parts and repairs are availa
28 www.powerjacks.com9 Storage & Warehousing9.1 General Storage RecommendationsRecommendations for storing the products are indicated below:9.1.1
www.powerjacks.com 2910Disposal of Units10.1 General Disposal Guidance10.1.1 This must only be done by operators trained in the observance of applic
Contentswww.powerjacks.com 3E-SERIESMACHINE SCREW JACKSSPARES LIST & MANUALMM-SJEMS-EN-011. Introduction ...
30 www.powerjacks.com11.1 WarrantyDenitionsWhen used in these conditions the following words have the meanings set out opposite them below:Company:
www.powerjacks.com 3112GeneralAssembly&PartsList12.1 Parts ListItem Type Description1 Shell2A Shell Cap - Upright ModelsB Shell Cap - Inverte
6053151A616A6A3A2A51A46B566B5662628A7A5332 www.powerjacks.comGeneralAssembly&PartsList12.2 Translating Upright 5kN & 10kN12
6053151A616A6A3A2E50B59C51A54A46B566B5662628A7B53www.powerjacks.com 33GeneralAssembly&PartsList12.3 Translating Upright Anti-Rotation (Keyed)
6053151B616A6A5B3B522C51B46B566B5662628A7A525334 www.powerjacks.comGeneralAssembly&PartsList1212.4 Translating Upright Anti-Backlash 5kN &
6053151B616A6A5B3B522C51B46B566B5662628A54A1250B7B5253www.powerjacks.com 3512GeneralAssembly&PartsList12.5 Translating Upright Anti-Backlash
36 www.powerjacks.comGeneralAssembly&PartsList12.6 Translating Inverted 5kN & 10kN126053151A616A6A3A11A2B46B566B56626251A8A7A53
6053151A50B616A6A3A11A54A51A46B566B5662622F8A7B53www.powerjacks.com 37GeneralAssembly&PartsList12.7 Translating Inverted Anti-Rotation (Keyed
38 www.powerjacks.comGeneralAssembly&PartsList1212.8 Translating Inverted Anti-Backlash 5kN & 10kN6053151B616A6A5B3B11A2D46B566B56626251B
www.powerjacks.com 3912GeneralAssembly&PartsList12.9 Translating Inverted Anti-Backlash with Anti-Rotation (Keyed) 5kN & 10kN607B53151B50
4 www.powerjacks.com11.1 TranslatingCongurationsIntroductionStop NutSecondary GuideAnti-Rotation Key Adaptor*Drive ShaftGearboxMotor AdaptorRod End
Section Name40 www.powerjacks.com1212.10 Rotating Upright 5kN & 10kN605315A51A8B616A6A3C5554B2G46B566B5662628B (5kN unit only)51A7C53
www.powerjacks.comSection Name411212.11 Rotating Inverted 5kN & 10kN605318B51A616A6A3C5A11C54B2H5546B566B56626251A7C53
605350C*59B*151A616A6A3A2A51A46B57B57A1059B*50C*581057A57B6B62628A587A5342 www.powerjacks.comGeneralAssembly&PartsList12.12 Translating Uprig
605359B*50C*151A616A6A7B3A50A59C51A2E54A46B57B57A1059B*50C*581057A57B6B62628A5853* 4 per side, except 1000kN which has 6 per sidewww.powerjacks.com 43
605359B*50C*151B616A5B7A6A3B51B2C525246B57B57A1059B*50C*581057A57B6B62628A5853* 4 per side, except 1000kN which has 6 per side44 www.powerjacks.comGen
6059B*50C*11254A51B616A7B5B6A3B51B2C525246B57B57A1059C59B*50C*58531057A57B6B62628A5850D53* 4 per side, except 1000kN which has 6 per sidewww.powerjack
6059B*50C*151A616A6A3A51A2B8A46B57B57A1059B*50C*58531057A57B6B626211A58537A* 4 per side, except 1000kN which has 6 per side46 www.powerjacks.comGenera
6059B*50C*151A54A50B59C616A7B6A3A51A2F8A46B57B57A1059B*50C*58531057A57B6B626211A5853* 4 per side, except 1000kN which has 6 per sidewww.powerjacks.com
6059B*50C*151B616A7A6A5B3B51B2D52528A46B57B57A1059B*50C*58531057A57B6B626211A5853* 4 per side, except 1000kN which has 6 per side48 www.powerjacks.com
6059B*50C*159C50D51B616A6A7B5B3A51B2D52528A46B57B57A1059B*50C*58531057A57B6B6262125854A53* 4 per side, except 1000kN which has 6 per sidewww.powerjack
www.powerjacks.com 51Introduction1.2 RotatingCongurationsDrive ShaftGearboxMotor AdaptorDouble Hub NutSafety NutSafty Nut Double HubBellows BootRot
6050C*59B*12A616A2A11B6A7C3C51D457B6B57A1059B*50C*535857A57B6B106262558B5854B5A2G53* 4 per side, except 1000kN which has 6 per side50 www.powerjacks.c
6059B*50C*155616A51A6A7C3C54B2H 46B57B57A1059B*50C*536B57B57A105862625A11C588B51D51A53* 4 per side, except 1000kN which has 6 per sidewww.powerjacks.c
Head OfceBalmacassie Commercial ParkEllonAberdeenshireAB41 8BXScotland (UK)Tel: +44 (0)1358 [email protected]
6 www.powerjacks.com1Introduction1.3 IntroductionE-Series screw jacks are exclusively designed for carrying out linear motion movements in accordance
www.powerjacks.com 71.6 Operating Personnel1.6.1 The E-Series screw jacks are designed according to state-of-the-art technology and are in line with
8 www.powerjacks.comThird Space Numerals (d)The characters appearing in this space are to indicate stroke in millimetres on all standard units, but no
www.powerjacks.com 9Model E2625 E2501 E1802 E1805 E1810 E1820 E1830 E1850 E18100Capacity kN 5 10 25 50 100 200 300 500 1000Lifting ScrewNOTE 1mm 16 x
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