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nord SK 10207, Operating And Maintenance Instructions Manual

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nord SK 10207 Operating And Maintenance Instructions Manual Download Page 29

 

6. Appendix 

 

-30- B1050-GB-0213 

www.nord.com

 

Installation orientations for helical gear units 

 

 

Installation orientations for bevel helical gear units 

 

M6 

Drive at top 

(vertical) 

M3 

Standard installation, 

3-stage (horizontal) 

M5 

Output at bottom 

(vertical) 

M4 

Output at bottom 

(standing) 

M2 

Output at top 

(standing)

M1 

Standard installation, 2-stage 

(horizontal) 

M6 

Drive at top 

(vertical) 

M3 

Standard installation, 

3-stage (horizontal) 

M5 

Output at bottom 

(vertical) 

M4 

Output at bottom 

(standing) 

M2 

Output at top 

(standing)

M1 

Standard installation, 2-stage 

(horizontal)

Summary of Contents for SK 10207

Page 1: ...Intelligent Drivesystems Worldwide Services B1050 Operating and Maintenance Instructions for Industrial Gear Units SK 7207 SK 15507 GB DRIVESYSTEMS...

Page 2: ...0 Fitting the covers 17 3 11 Fitting a standard motor 17 3 12 Fitting the cooling coil to the cooling system 19 3 13 Mounting the external cooling system cooling unit 19 3 14 Retrospective paintwork 2...

Page 3: ...instructions for these components must be observed If you do not understand the contents of this Operating Manual or additional operating instructions please consult Getriebebau NORD 1 2 Safety and in...

Page 4: ...sing components or safety covers and structural modifications to the gear unit All rotating components must be provided with guards In standard cases covers are fitted by NORD The covers must always b...

Page 5: ...W Drive shaft with internal spline F Block flange FAN Fan FK Collar flange F1 Drive flange H Covering cap as contact guard IEC Standard IEC motor attachment L Solid shaft both sides LC Lubricant circu...

Page 6: ...2 NORD gear unit type 3 Operating mode 4 Year of manufacture 5 Serial number 6 Rated torque of gear unit output shaft 7 Drive power 8 Weight according to ordered version 9 Overall gear unit ratio 10 I...

Page 7: ...or to commissioning Store in the fitting position see Section 6 1 and secure gear units against falling Transportation damage to the external paint must be repaired Check that a suitable rust inhibito...

Page 8: ...dispatch documents The gear unit should remain on the transport packaging during transportation It must be transported without oil Only the four ring bolts 1 provided may be used for transporting the...

Page 9: ...an angle of 90 to 70 to the horizontal The ring bolts on the motor must not be used for transportation Figure 3 2 Transport of gear unit with motor Drive units with V belt drive Gear units with V belt...

Page 10: ...B1050 GB 0213 11 Gear units on motor swing base or base frame Gear units on a motor swing base or base frame must only be transported with vertically tensioned lifting ropes 1 or chains Figure 3 4 Tr...

Page 11: ...or elastomers In case of doubt please contact Getriebebau NORD and take the recommended action Oil expansion tanks Option OA must be fitted in accordance with the attached works standard WN 0 530 04...

Page 12: ...h geared motors the cooling air of the motor fan must be able to flow unobstructed onto the gear unit 3 6 Fitting hubs on the gear shafts Attention Do not subject the gear unit to harmful axial forces...

Page 13: ...aging axial forces on the gear unit In particular do not hit the gear unit with a hammer Assembly and subsequent dismantling is aided by applying an anti corrosive lubricant to the shaft before fittin...

Page 14: ...ement 2 Securing ring 3 Assembly threaded rod 4 Assembly threaded nut 6 Protective cover 7 Disassembly of threaded rod 8 Disassembly element 9 Disassembly threaded nut When assembling push on gears wi...

Page 15: ...he torque support during assembly or operation must be avoided as otherwise the service life of the output shaft bearings may be reduced Torque supports are not suitable for the transfer of radial for...

Page 16: ...fixing screws must be used and tightened to the correct torque See Chapter 6 4 for torque values 3 11 Fitting a standard motor The maximum permitted motor weights indicated in the table below must no...

Page 17: ...e of the coupling See Figure 3 11 4 Secure the coupling half with the threaded pin The threaded pin must be coated prior to use with a securing lubricant e g Loctite 242 Loxeal 54 03 and tightened to...

Page 18: ...levant Attention Make sure not to twist the screw connectors during or after assembly as this may damage the cooling coil see Item 3 Fig 3 12 Ensure that no external forces act on the cooling coil If...

Page 19: ...ing systems 3 14 Retrospective paintwork Attention For retrospective painting of the gear unit the radial seals rubber elements pressure venting valves hoses type plates adhesive labels and motor coup...

Page 20: ...minute and the coolant inlet temperature should not exceed 40 C we recommend 10 C We also recommend fitting a pressure reducer at the coolant inlet to avoid any damage due to excessive pressure If th...

Page 21: ...on The cooling system filter must be checked regularly and replaced if the contamination indicator triggers Caution An adequate air intake must be ensured The air inlet grille and the fan blades must...

Page 22: ...ing a Taconite seal 4 7 Pressure safeguard The pressure safeguard is an electric switch which monitors the lubrication pressure of gear units with circulation lubrication or targeted lubrication If th...

Page 23: ...onform with the actual installation Sec 6 1 Are the external gear shaft forces within permitted limits chain tension Sec 3 5 Is the torque support correctly fitted Sec 3 6 Are contact guards fitted to...

Page 24: ...oil filter Clean or replace the vent plug or the vent filter 5 2 5 2 5 2 At least every 10 years General overhaul 5 2 5 2 Service and maintenance work Servicing and maintenance work must only be perfo...

Page 25: ...in the gear unit must be between the upper and lower mark when the dipstick is completely screwed in see Fig 5 1 The oil level must be corrected with the correct type of oil if necessary 5 Gear units...

Page 26: ...rew for various designs Procedure 1 Place a catchment vessel under the oil drain screw or the oil drain cock 2 Completely remove oil level screw screwed sealing plug with dipstick if an oil level tank...

Page 27: ...filter with a new sealing ring General overhaul The gear unit must be completely dismantled The following work must be carried out Clean all gear unit components Examine all gear unit components for...

Page 28: ...tion of the oil screws in the gear unit Installation orientation No Thread M1 M2 M3 M4 M5 M6 1 G1 A S1 E S1 A E A E 2 G1 E S1 A S1 A E A E 3 G1 E S E S1 S S1 4 G1 E E S S1 S 5 G1 6 G1 A E2 A E2 A S1 S...

Page 29: ...M3 Standard installation 3 stage horizontal M5 Output at bottom vertical M4 Output at bottom standing M2 Output at top standing M1 Standard installation 2 stage horizontal M6 Drive at top vertical M3...

Page 30: ...the inspection glass Only then is it possible to check the oil level by means of the inspection glass Note The stated filling quantities are guide values The exact quantities vary according to the ex...

Page 31: ...64 SK 8407 47 58 47 62 60 60 79 SK 8507 47 58 47 62 60 60 79 SK 9407 61 75 61 80 78 78 102 SK 9507 61 75 61 80 78 78 102 SK 10407 77 94 77 10 97 97 128 SK 10507 77 94 77 10 97 97 128 SK 11407 112 137...

Page 32: ...sida EPS2 RENOLIT LST 2 Kl berplex BEM 41 132 Biodegradable grease 25 40 C Biogrease EP 2 PLANTOGEL 2 S Kl berbio M 72 82 Mobil SHC Grease 102 EAL Naturelle Grease EP2 Foodstuff compatible grease 25 4...

Page 33: ...a WG 220 CLP PG 320 AGMA 6EP Enersyn SG XP 320 Tribol 1300 320 Renolin PG 320 Gearmaster PGP 320 Kl bersynth GH 6 320 Shell Omala S4 WE 320 Shell Cassida WG 320 CLP PG 680 AGMA 8EP Enersyn SG XP 680 T...

Page 34: ...pe and hose connections Threaded pin on coupling 8 8 10 9 12 9 M4 3 2 5 6 M5 6 4 9 11 2 M6 11 16 19 M8 27 39 46 5 10 M10 53 78 91 8 17 M12 92 135 155 27 40 M16 230 335 390 M20 460 660 770 M24 790 1150...

Page 35: ...ecomes too hot Unfavourable installation conditions or gear unit damage Consult NORD Service Shock when switching on vibrations Defective motor coupling or loose gear unit mounting or defective rubber...

Page 36: ...Ort Mat Nr 6052902 0213 www nord com locator Headquarters Getriebebau NORD GmbH Co KG Rudolf Diesel Stra e 1 22941 Bargteheide Germany Fon 49 0 4532 289 0 Fax 49 0 4532 289 2253 info nord com www nord...

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