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BIM 1020/2005/03 

6                                                         

www.nord.com 

 

MAINTENANCE 

 

Mineral lubricant should be changed every 10,000 service hours or after two years. For synthetic oils, the lube should be changed every 
20,000 service hours or after four years. In case of extreme operating (e.g. high humidity, aggressive environment or large temperature 
variations), shorter intervals between changes are recommended. 

 

OIL SPECIFICATIONS 

NORD supplies aII reducers fiIIed with oiI from the factory.  Consult the sticker adjacent to the fill plug to determine the type of lubricant 
installed at the factory. Standard lubricant is ISO VG220 mineral-based oil.  However, some units have special lubricants designed to operate 
in certain environments or to extend the service life of the lubricant.  If in doubt about which lubricant is needed, contact NORD Gear. 

 

STANDARD OIL

 – ISO VG220

  

 

Ambient Temperature 

 

FormuIation 

20 to 104

q

F (-5 to 40

q

C) 

MineraI 

 

TYPICAL OILS 

Viscosity 

ISO NLGI 

Formulation 

Service 

Temperature 

Range 

Shell 

Castrol 

 

 

 

Conventional 

Mineral 

20

q

C to +50

q

68F to +122

q

Mobilgear 

634 

Omala 

460 

7EP 

Kl

ü

beroil 

GEM 1-460 

Energol 

GR-XP 460 

Tribol 

1100/460 

VG 460 

Synthetic 

PAO 

-30

q

C to +80

q

-22

q

F to +176

q

Mobil 

SHC 634 

Omala 

460 HD 

Isolube 
EP 460 

Kl

ü

bersynth 

EG 4-460 

N/A 

Tribol 

1510/460 

Conventional 

Mineral 

0

q

C to +30

q

32

q

F to +86

q

Mobilgear 

632 

Omala 

320 

6EP 

Kl

ü

beroil 

GEM 1-320 

Energol 

GR-XP 320 

Tribol 

1100/320 

VG 320 

Synthetic 

PAO 

-35

q

C to +80

q

-31

q

F to +176

q

Mobil 

SHC 632 

Omala 

320 HD 

Isolube 
EP 460 

Kl

ü

bersynth 

EG 4-320 

N/A 

Tribol 

1510/320 

Conventional 

Mineral 

-5

q

C to +40

q

+20

q

F to +104

q

Mobilgear 

630 

Omala 

220 

5EP 

Kl

ü

beroil 

GEM 1-220 

Energol 

GR-XP 220 

Tribol 

1100/220 

VG 220 

Synthetic 

PAO 

-34

q

C to +80

q

-30

q

F to +176

q

Mobil 

SHC 630 

Omala 

220 HD 

Isolube 
EP 220 

Kl

ü

bersynth 

EG 4-220 

N/A 

Tribol 

1510/220 

Conventional 

Mineral 

-15

q

C to +25

q

5

q

F to +77

q

Mobilgear 

629 

Omala 

100 

4EP 

Kl

ü

beroil 

GEM 1-150 

Energol 

GR-XP 100 

Tribol 

1100/100 

VG 150 

VG 100 

Synthetic 

PAO 

-37

q

C to +10

q

-35

q

F to +50

q

Mobil 

SHC 629 

Omala 

150 HD 

Isolube 
EP 150 

Kl

ü

bersynth 

EG 4-150 

N/A N/A 

Conventional 

Mineral 

-15

q

C to +25

q

5

q

F to +77F 

Mobilgear 

626 

Omala 

68 

2EP 

Kl

ü

beroil 

GEM 1-68 

Energol 

GR-XP 68 

Tribol 

1100/68 

VG 68 

Synthetic 

PAO 

-40

q

C to +10

q

-40

q

F to +50F 

Mobil 

SHC 626 

N/A 

Isolube 

EP 68 

N/A N/A 

N/A 

VG 32 

Synthetic 

PAO 

-40

q

C to +10

q

-40

q

F to +50

q

Mobil 

SHC 624 

N/A N/A 

Kl

ü

ber-Summit

HySyn FG-32 

N/A N/A 

PAO = Poly Alpha Olefin

 

 
SPECIAL PURPOSE LUBRICANTS 

 

Ambient Temperature 

 

FormuIation 

 

Manufacturer 

 

Oil Brand Name 

20 to 104

q

F (-5 to 40

q

C) 

Food Grade

 Oil - Synthetic 

Chevron 

FM ISO 220 

20 to 104

q

F (-5 to 40

q

C) 

Food Grade

 Oil - Synthetic 

OilJAX 

MagnapIate 85W140-FG 

5 to 125

q

F (-20 to 50

q

C) 

FIuid Grease 

MobiI 

MobiIux EP023 

-30 to 140

q

F (-35 to 60

q

C) 

FIuid Grease - Synthetic 

MobiI 

MobiIith SHC 007 

-30 to 140

q

F (-35 to 60

q

C) 

FIuid Grease - Synthetic 

SheII 

Albida LC 

 
STANDARD BEARING GREASE

 – NLGI 2EP Lithium

 

 

Ambient Temperature 

 

FormuIation 

-20 to 140

q

F (-30 to 60

q

C)

 

MineraI 

 

OPTIONAL BEARING GREASES 

 

Ambient Temperature

 

 

FormuIation 

 

Manufacturer 

 

Grease Brand Name 

-40 to 230

q

F (-40 to 110

q

C)

 

Synthetic SheII AerosheII 

-40 to 230

q

F (-40 to 110

q

C)

 

Food Grade -

 Synthetic 

LubripIate 

SFL1 

Содержание Brawn mixer BTO Series

Страница 1: ...OPERATION AND MAINTENANCE MANUAL SERIAL NUMBER ___________________ CUSTOMER ____________________________ SALES REP ____________________________ BTO SERIES...

Страница 2: ...THIS PAGE IS INTENTIONALLY LEFT BLANK...

Страница 3: ...L AF3 IMPELLER ALL DIMENSIONS ARE IN INCHES FOR REFERENCE ONLY NOTE 1 BASIC WEIGHT DOES NOT INCLUDE SHAFT IMPELLER S OR MOTOR 2018 DATE DIMENSION AND ASSEMBLY DRAWING APPROVED BY 9 13 2018 BTO TK0099M...

Страница 4: ......

Страница 5: ...TO THE MIXER SHAFT TORQUE THE GRADE 5 HEX HEAD CAP SCREW TO THE RECOMMENDED VALUE IN THE O M MANUAL 4 ATTACH THE GUARD ITEM 2 ON THE TOP OF THE GEARDRIVE QUANTITY VARIES DEPENDING ON SHAFT DESIGN BSB...

Страница 6: ......

Страница 7: ...devices WARNING To assure maximum safety optimum performance and to gain knowledge of the product it is essential that you or any other operator of this equipment read and understand the contents of...

Страница 8: ...support team We are here to assist you let us know how we can be of help INITIAL INSPECTION 1 Upon receipt of your Brawn mixer check for possible shipping damage Report any damage immediately to the...

Страница 9: ...reduced mixer life or damage to equipment Recommended torque values for tightening all in tank and mounting hardware are listed in TABLE 1 These average torque values should be considered only as a gu...

Страница 10: ...ng a motor that has an underwriter s label it is imperative that the unit be reinspected and 1 All original fits and tolerances be maintained 2 All plugs and hardware be securely fastened 3 Any parts...

Страница 11: ...re rise is the measure of safe operation Investigate the operating conditions if the total temperature measured by a thermocouple placed on the windings exceeds 230 F 110 C for class B insulation 275...

Страница 12: ...he voltage across the insulation is at a safe value for the type and condition of the insulation A hand crank megger of not over 500 volts is the most convenient and safe method Standards of the Insti...

Страница 13: ...iction Factory supplied oil is not suitable for these applications or this industry CASE SIZE OIL CAPACITY 2 2 1 3 4 3 4 5 7 5 9 3 TABLE 2 APPROXIMATE OIL CAPACITY QTS FOR GEAR DRIVES AUTOVENT PLUG Th...

Страница 14: ...hase and mass and between the different phases The resistance should not be less than 100 megohms If the resistance is less please consult the factory Ambient Temperature F Formulation Oil Manufacture...

Страница 15: ...ve work or expenditures which were conducted without their prior written authorization BRAWN Mixer shall not be held liable for any further cost expense or labor to replace equipment or replaceable pa...

Страница 16: ...of such claims as the carrier guarantees safe delivery If considerable damage has been incurred and the situation is urgent contact the nearest NORD Gear Sales Office for assistance Please keep a writ...

Страница 17: ...d 4 375 0 0010 0 0000 4 375 0 0015 0 0000 Customer shaft diameter toIerances with keyed hoIIow shafts Metric mm d 18 0 000 0 011 18 d 30 0 000 0 013 30 d 50 0 000 0 016 50 d 80 0 000 0 019 80 d 120 0...

Страница 18: ...ndicated above TORQUE REACTION ARM On the shaft mount Clincher torque is reacted through the integral torque tab which is part of the casting Commonly NORD s optional RUBBER BUFFER bushings are instal...

Страница 19: ...gn the pinion by adjusting the gear tooth cIearance according to the manufacturer s recommendations and checking for acceptabIe outboard pinion tooth contact The foundation boIts may have to be Ioosen...

Страница 20: ...I 5 Dispose of used Iubricant in accordance with appIicabIe Iaws and reguIations 6 AppIy proper maintenance to attached equipment at prescribed intervaIs recommended by the manufacturer 7 Perform peri...

Страница 21: ...0 HD Isolube EP 460 Kl bersynth EG 4 320 N A Tribol 1510 320 Conventional Mineral 5qC to 40qC 20qF to 104qF Mobilgear 630 Omala 220 5EP Kl beroil GEM 1 220 Energol GR XP 220 Tribol 1100 220 VG 220 Syn...

Страница 22: ...30 6 80 SK 3282 quarts 3 33 3 44 3 33 3 33 4 33 4 33 SK 5382 quarts 13 21 7 08 8 77 8 77 14 80 12 68 liters 3 15 3 25 3 15 3 15 4 10 4 10 liters 12 50 6 70 8 30 8 30 14 00 12 00 SK 4282 quarts 4 97 5...

Страница 23: ...w 227 Socket head screw 228 Seal 229 Supporting disc 230 Gearbox cover 231 Circlip 232 Seal 233 Key 234 Drain plug 235 Seal 236 Supporting disc 237 Pinion shaft bearing 238 Pinion shaft bearing 239 Ci...

Страница 24: ...Key 54 Circlip 55 Intermediate shaft plain 56 Intermediate shaft gearcut 57 Circlip 58 Circlip 59 S him 60 Circlip 61 Circlip 62 Drain plug 63 Seal 203 Driving gea 204 Pinion shaft S K6382 S K 9382 20...

Страница 25: ...earing 114 Intermediate flange 115 Washer 116 Hexagon screw 117 Washer 118 Hexagon screw 119 Intermediate shaft plain 120 Intermediate shaft gearcut 121 Bearing sleeve 124 Circlip 125 Circlip 207 Outp...

Страница 26: ...of lubricant Replace bearing Clean and flush reducer and fill with recommended lubricant Failure of Bearings Overload Check rated capacity of reducer Runs Noisy Insufficient Lubricant Level of lubrica...

Страница 27: ...engagement zone and record the measurement as B in the equation below 3 Add A B and subtract 0 08 2mm from the distance This needs to be done so that the coupling will not be preloaded after installa...

Страница 28: ...IEC 132 NEMA 180TC 210TC J28 28mm 1 1 8 in 45 90 Nm 399 797 lb in IEC 100 112 NEMA 180TC M42 42 mm 1 5 8 in 100 200 Nm 885 1 770 lb in IEC 160 NEMA 250TC M48 48 mm 1 7 8 in 140 280 Nm 1240 2 478 lb i...

Страница 29: ...Automatic Lubricator Principle of Operation After tightening the plastic activating screw the Zinc Molybdenum pellet drops into the Citric Acid electrolyte The chemical reaction builds up pressure tha...

Страница 30: ...apped hole on the end for customer use The chart below indicated the tap size for each shaft Keys are also supplied with solid shaft Outboard pinion and sprocket fits should be as recommended by the m...

Страница 31: ...ew into the motor shaft to lock coupling in place 3 Let the coupling cool down before mounting the spider into the jaws The spider should not be under axial compression when installed 4 Place the moto...

Страница 32: ...esume its normal function The lubricator contains approximately 120 cm3 or 120 ml 4 8 oz of grease For reference a single stroke of a typical grease gun delivers approximately 1 0 1 2 cm3 0 03 0 04 oz...

Страница 33: ...extreme highs and lows Lower ambient temperatures will lead to slower dis pensing rates and higher ambient temperatures will lead to faster dispensing rates Average Ambient Temperature Discharge Perio...

Страница 34: ...ice the grease cup 1 Unscrew the grease drain cup 1299 from either the outlet port of the NEMA or IEC input cylinder or from the extension 1243 that is secured to the NEMA or IEC input cylinder 2 To e...

Страница 35: ...S SPECIFIED IN O M MANUAL BSB ALL DIMENSIONS AND WEIGHTS ARE FOR REFERENCE ONLY UNLESS THE DRAWING IS CERTIFIED ALL EQUIPMENT DESIGN AND APPLICATION DATA SHOWN HEREIN IS CONFIDENTIAL AND THE PROPERTY...

Страница 36: ...THIS PAGE IS INTENTIONALLY LEFT BLANK...

Страница 37: ...THIS PAGE IS INTENTIONALLY LEFT BLANK...

Страница 38: ...THIS PAGE IS INTENTIONALLY LEFT BLANK...

Страница 39: ...THIS PAGE IS INTENTIONALLY LEFT BLANK...

Страница 40: ......

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