IMO SP-H Installation And Operating Manual Download Page 1

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Installation and Operating Manual

Slew Drives

WD-L, WD-H, SP-L, SP-I, SP-M, SP-H

Read the operating manual prior to starting all work!

IO SD 1.00

Summary of Contents for SP-H

Page 1: ...Installation and Operating Manual Slew Drives WD L WD H SP L SP I SP M SP H Read the operating manual prior to starting all work IO SD 1 00...

Page 2: ...the immediate vicinity of the component It must be accessible to personnel at all times If this component is provided to a third party ensure that the operating manual is provided with the component T...

Page 3: ...nd storage 16 4 1 Safety instructions for transport 16 4 2 Transport 16 4 3 Transport inspection incoming goods inspection 18 4 4 Packaging 19 4 5 Symbols on the packaging 19 4 6 Storage 20 5 Installa...

Page 4: ...36 6 2 Cleaning 37 6 3 Maintenance schedule 37 6 4 Maintenance tasks 39 6 4 1 Inspecting the mounting bolts 39 6 4 2 Checking the tilting clearance 39 6 4 3 Checking the circumferential backlash 40 6...

Page 5: ...ovided in the inner and outer ring 1 2 Overview Series WD slew drives are designed with worm gear Series SP slew drives are designed with spur gear and straight toothing 1 2 1 WD L series light series...

Page 6: ...rive motors hydraulic electric are optional Additional optional components are potentiometers permanent brake or front end brake Fig 2 Slew drive WD H 1 Housing 2 Bolted unions for the mounting struct...

Page 7: ...L light version Fig 3 Slew drive SP L light version 1 Bolted unions for the mounting structure 2 Housing 3 Drive motors 4 Lubricating nipple for tooth mesh 5 Bolted unions for the mounting structure...

Page 8: ...a rotary movement as well as the absorption of radial axial forces and tilting moments For example it is used as steering gear for crane undercarriages manlift platforms construction machines mining...

Page 9: ...if it is not avoided IMPORTANT or IMPORTANT IMPORTANT IMPORTANT IMPORTANT Indicates a possible dangerous situation that can result in material damage if it is not avoided Tips and recommendations Exp...

Page 10: ...plication reproduction translation microfilming storing in electronic or magnetic form imitation or forwarding of these materials and or the information contained without the previous written consent...

Page 11: ...Service Our customer service is available for technical information page 2 Our employees are always interested in new information and experiences associated with the application and which could prove...

Page 12: ...tions listed here and the warning instructions in the other chapters of this manual to reduce health hazards and to avoid dangerous situations Electrical current DANGER DANGER DANGER DANGER Only have...

Page 13: ...The component is used in commercial applications Consequently the owner of the component is subject to legal industrial safety obligations In addition to the safety instructions in this manual general...

Page 14: ...e applicable regulations are capable of executing the tasks assigned to them and of recognizing possible hazards on their own Qualified electrician is a person who thanks to his specialized training s...

Page 15: ...s wear Special protective equipment is required when executing special tasks Separate reference is made to this equipment in the specific sections This special protective equipment is explained below...

Page 16: ...nt damage IMPORTANT Avoid impact when transporting Improper transport may cause significant damage to the component 4 2 Transport Transport by specialized personnel only Transporting packages Packages...

Page 17: ...ting tackle if necessary 3 Start the transport Transporting pallets with the forklift Fig 6 Transporting with the forklift Packages that are attached to pallets can be transported with a forklift unde...

Page 18: ...eye bolts into the 3 threads that are distributed uniformly on the circumference of the slew drive WARNING WARNING WARNING WARNING Screw in the eye bolts to the full thread length Improperly attached...

Page 19: ...ppropriate preservation agent is applied to these parts Unless otherwise agreed it is assumed that the parts will be used within 8 weeks Handling packaging materials If a separate agreement regarding...

Page 20: ...mended anti corrosion agents Manufacturer Product name Period of anti corrosion protection Cortec VpCITM 329 12 months Fuchs Europe Schmierstoffe GmbH Anticorit OHK F 12 months Schramm Molecular Nato...

Page 21: ...NG NG NG NG Never position yourself under a suspended load Swinging or falling parts may cause injury or life threatening danger WARNI WARNI WARNI WARNING NG NG NG Carefully supervise the lifting proc...

Page 22: ...unting structure Wear the following additional protective equipment for cleaning work Face protection to protect the eyes and face from solvents Chemical resistant protective gloves to protect hands f...

Page 23: ...tness and perpendicularity in the mounting structure then rotational resistance of the slew drive may significantly increase and damage the entire slew drive In the worst case the slew drive may block...

Page 24: ...larity deviation B flange width The permissible perpendicular deviation w tilting is based on the actual flange width and should only be half of the values from the tables below Fig 16 Drawing number...

Page 25: ...ult determination of deformation can also be executed mathematically e g with the finite element method Alternatively you can also reference comparable measurements on test rigs For slew drives that a...

Page 26: ...ty class 10 9 metric bolts or SAE Grade 8 Maintain the grip ratio grip length to the diameter of the bolt of at least 5 to maximum 10 Select bolt length to ensure that the minimum insertion depth is r...

Page 27: ...etc Only use hardened and tempered washers Adjust the limit torque in accordance with bolt size and quality Use a precisely indicating torque wrench Tightening torques and bolt tightening forces for m...

Page 28: ...266 59799 1 1 8 7 UNC 1328 979 334 75086 1 1 4 7 UNC 1889 1393 428 96218 Tab 9 1 MA in accordance with VDI guideline 2230 February 2003 for K 0 08 and G 0 12 2 FM in accordance with VDI guideline 223...

Page 29: ...ce with DIN 13 Mounting pretension force FM 1 Strength class 10 9 in Mounting bolt dimensions kN lbs M24 282 63396 M27 367 82505 M30 448 100714 M33 554 124544 M36 653 146800 M42 896 201429 M45 1043 23...

Page 30: ...eginning of the hardening For the WD L series the hardness gap must be arranged with an offset by 90 relative to the main load carrying zone The hardness gap is marked by a filling plug or a stamped S...

Page 31: ...ining flatness deviation and perpendicularity deviation and deformation 5 3 3 Bolting the slew drive WARNI WARNI WARNI WARNING NG NG NG Do not use impact screwdrivers Using an impact screwdriver may c...

Page 32: ...MA in Nm Strength class 10 9 M6 3 50 9 20 11 5 M8 8 40 22 4 28 0 M10 16 7 44 6 55 8 M12 29 3 78 2 97 7 M16 73 8 197 246 M20 144 385 481 M24 249 664 830 M30 498 1329 1661 Tab 12 Tightening torque MA in...

Page 33: ...htening torque MA in ft lbs Strength class SAE Grade 8 1 4 20 UNC 2 60 6 90 8 60 5 16 18 UNC 5 40 14 4 18 0 3 8 16 UNC 9 70 25 8 32 3 7 16 14 UNC 15 6 41 6 52 0 5 8 11 UNC 47 7 127 159 3 4 10 UNC 85 5...

Page 34: ...values All inspections at a later point in time must be executed on the same measuring point with the same loads at the same relative position of the bearing rings and in the same sequence At pure axi...

Page 35: ...aft in the area in which the worm gear is meshed the majority of the time The determined measured value serves as the comparison value for subsequent checks Limit values see section 6 4 3 Checking the...

Page 36: ...mponents have been removed ensure that they are properly re installed that all fastening elements are re installed and that all threaded connections are tightened with the specified torque Improper ma...

Page 37: ...s and face from solvents Chemical resistant protective gloves to protect hands from aggressive substances Check protective gloves for leaks prior to use Clean the gloves before pulling them off store...

Page 38: ...n of slew drives After each cleaning Before and after longer periods of standstill e g for cranes and construction machines during the winter months IMPORTANT The main cause for slewing ring failure i...

Page 39: ...ting bolts 1 Detached bolt Execution only by a specialist Special tools required Torque wrench Hydraulic clamping fixture Replace loose and detached bolts or nuts and washers with new bolts nuts and w...

Page 40: ...uses increased circumferential backlash When the maximum permissible circumferential backlash is reached then the system must be brought to a standstill and the slew drive must be replaced immediately...

Page 41: ...with the instructions provided by the lubricant manufacturer If possible use a central lubrication system to lubricate the raceway system In this regard ensure that the hoses are filled with grease a...

Page 42: ...rs safe operation Note that the factory installed seal only offers protection against dust and splashing water If damage is detected on a seal contact the customer service organization without delay p...

Page 43: ...Pay attention to the high dead weight of some of the components Use hoist equipment if necessary Secure the components so that they do not fall down or fall over There is an injury hazard if the devic...

Page 44: ...e fastening elements of the toothed bearing ring 2 Remove the mounting structure 3 Unscrew the mounting elements of the housing 4 Remove the slew drive 7 3 Disposal IMPORTANT Electrical scrap and elec...

Page 45: ...ical data Type plate Fig 27 Type plate The type plate is on the housing and contains the following information Manufacturer Drawing no type Identification code consisting of Order number year of manuf...

Page 46: ...ies IMO Anlagenbau GmbH Co KG Imostrasse 1 91350 Gremsdorf Germany Tel 49 9193 6395 50 Fax 49 9193 6395 5140 anlagenbau goimo com Solutions in Machine and Plant Manufacturing IMO USA Corp 101 Innovati...

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