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Superabrasive LAVINA 38GR -X, User Manual

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Superabrasive LAVINA 38GR -X User Manual Download Page 27

Superabrasive 

Owner’s Manual Original Language – Lavina 

®

38GR-X  

08/2017 

 

27

 

 
Grinding Head 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for LAVINA 38GR -X

Page 1: ...Superabrasive Owner s Manual Lavina 38GR X 08 2017 1 LAVINA 38GR X User Manual Tech Support Line 800 987 8403 www superabrasive com info superabrasive us...

Page 2: ...Superabrasive Owner s Manual Lavina 38GR X 08 2017 2...

Page 3: ...oration Wear parts are not warranted Superabrasive is not liable for defects arising out of use of non OEM parts The Warranty is void if the purchaser has not followed the maintenance plan stipulated...

Page 4: ...EMARK 20 Check Daily 20 Check and replace after the first 8 Working Hours 20 Check and replace Every 50 Working Hours 20 Check Every 200 Working Hours 20 Check Every 400 Working Hours 21 Vacuum 21 Wat...

Page 5: ...ed and fitted for the above mentioned applications only Every other use may possess risks to the persons involved MACHINE CHARACTERISTICS The Lavina 38GR X is made of two main component sections LAVIN...

Page 6: ...IONS The vibrations of the machine are within the limits of directives and harmonized standards from the European Union when the Lavina 38GR X is operated with the recommended tools and in normal cond...

Page 7: ...Training related Risks due to lack of operational training NOTE In order to reduce all consequences of the above mentioned risks we advise that machine operators will follow the instructions in the ma...

Page 8: ...occupancy of a given work area is minimal CARB EPA The California Air Resource Board CARB and Environmental Protection Agency EPA also set limits for propane powered engines used outdoors but CARB EPA...

Page 9: ...Model CO 95 ENERAC POCKET 60 Manufactured by Energy Efficiency System 2 ENGINE EXHUAST ANALYZERS HORIBA GAS ANALYZER ENERAC 2000 COMBUSTION ANALYZER ENERAC POCKET 60 3 DATA LOGGERS INDUSTRIAL SCIENTIF...

Page 10: ...h at least five feet 1 5 m of space between the cabinet and the nearest building opening door or window also away from heat and direct sunlight Do not install the cabinet near a stairway or street ele...

Page 11: ...e handle can be positioned in three positions Transport position to store or to transport or to hoist the machine fig 3 4 Working position fig 3 5 and Flipping position fig 3 6 To change the handle po...

Page 12: ...le by using the hoisting ring mounted on the carriage see Fig 3 12 The eye bolt and machine construction is rated only for the weight of the machine Do not lift any other loads on the machine Always u...

Page 13: ...needed Fig 3 15 When engaging or disengaging the hub of the wheel lift the carriage so the wheel does not touch the floor and is free to rotate Fig 3 16 STORAGE Always store and transport the Lavina 3...

Page 14: ...er of the machine One valve Fig 4 2 2 controls the flow from an external water supply which can be connected via a 3 4 water tube at the quick connection Fig 4 2 3 The other valve Fig 4 2 4 should be...

Page 15: ...for stopping the machine Turn on off the panel 3 Switch Reset forward position activates the initial setting on the control panel back position resets the alarm of the inverters 4 Start Stop clutch S...

Page 16: ...s is the position in which the machine should stay when the work is finished 4 Digital RPM workings hours indicator When the motor runs it indicates the revolutions per minute of the motor see the con...

Page 17: ...eed with the water tap Fig 4 2 1 and periodically run the pump Fig 4 10 11 to release water onto the floor surface Starting the pump is possible only if the machine motor is on When working dry check...

Page 18: ...ounting of the tools Always use the key for mounting Item number is A03 00 00 00 FOAM PLATE Diamond tools with Velcro are mounted on the foam plate Fig 5 2 The foam plate is mounted on the QuickChange...

Page 19: ...ions They are 3 inch with included Velcro back attachment NATO polishing discs feature a special resin formula designed for both wet and dry applications and a unique design with wide channels allowin...

Page 20: ...ation Working with loose screws on the holder could also cause bad damages to the machine Tightening force of the screws has to be 25 30N m 18 22 ft lbs It is very important to regularly check the scr...

Page 21: ...control box as it will destroy the contacts Remove blow out any dust present MECHANICAL PARTS Parts such as the belt seal rings cap rings spiders and buffers and guard assembly are subject to wear an...

Page 22: ...Superabrasive Owner s Manual Original Language Lavina 38GR X 08 2017 22 LAVINA 38GR X ELECTRICAL SYSTEM Main Circuit...

Page 23: ...Superabrasive Owner s Manual Original Language Lavina 38GR X 08 2017 23 Control Circuit...

Page 24: ...Superabrasive Owner s Manual Original Language Lavina 38GR X 08 2017 24 Power Supply Digital Outputs...

Page 25: ...Superabrasive Owner s Manual Original Language Lavina 38GR X 08 2017 25 Digital Outputs Motion Control...

Page 26: ...Superabrasive Owner s Manual Original Language Lavina 38GR X 08 2017 26 Comunication Control panel...

Page 27: ...Superabrasive Owner s Manual Original Language Lavina 38GR X 08 2017 27 Grinding Head...

Page 28: ...ng more air to enter the intake the engine will quit from fuel starvation Call your dealer or the factory for instructions on where to have the service valve replaced Meanwhile to get by you can conti...

Page 29: ...pulling it out Fig 8 3 7 Fig 8 3 8 Release the pin sets Fig 8 3 9 and dismantle the third wheel Release the pin sets which attach the head to the carriage and remove the carriage from the main head Fi...

Page 30: ...NEVER RECOVER ITS ORIGINAL TENSION 8 5 REPLACING THE CLUTCH In case the electric clutch has to be replaced remove the engine see previous chapter and lay it on its side with the oil drainage up Fig 8...

Page 31: ...the Felt Ring adaptor and V Ring Mount the V Ring with the smallest lip of the V to the inside Fig 8 6 5 simply push the V Ring so the top is on the same level as the pulley top Fig 8 6 6 Then take th...

Page 32: ...on the machine Make sure the four bolts holding the adapter Fig 8 7 12 are reliably tightened Mount the holder on the machine using the same socket as in 9 6 Fig 8 7 10 Fig 8 7 11 The retaining washe...

Page 33: ...n the main head stopping when you see the chain link and the chain tensioner through the window Loosen the two bolts of the chain tensioner Fig 8 8 3 Fig 8 8 4 a quarter to 1 2 rev the tensioner shoul...

Page 34: ...8 9 6 and the chain link pin Fig 8 9 7 Install the new chain in the same configuration replace the chain link pin Fig 8 9 5 Fig 8 9 8 and the split pin Fig 8 9 6 To tension the chain screw the outer...

Page 35: ...4 or manually by pushing with a force of 16 kg or 35 3 lbs in point A the deflection of the belt must be 3 44 mm or 0 135Inch Fig 8 10 5 It is recommended that the tension of the belt be measured wit...

Page 36: ...e two otor support belts with the Frequency tension Tester Optibelt 3 TT always check again the tension of the two belts Driving belt of the generator To maintain the belt of the generator it is requi...

Page 37: ...and dismount their adaptors Dismount the sealing Carefully check the friction surface flanges of the lower cover and the outside diameter of the adaptors Decide if they are in good condition wear smoo...

Page 38: ...at pos 9 tighten the belt and verify again the correct position of the belt and the correct gearing in every pulley Rotate the gear while tensioning to allow for regular tension distribution along th...

Page 39: ...3 2 and tighten the bolt use blue thread locking adhesive Tightening force on the bolts should be 22 25N m 16 18 ft lbs Screw the safety washer back on as shown Fig 8 13 2 8 14 REPLACING THE PLANETARY...

Page 40: ...t the negative terminal completely then repeat with the positive terminal Fig 8 16 1 Remove the battery When replacing the battery or a installing a new one connect the positive terminal completely th...

Page 41: ...Superabrasive Owner s Manual Original Language Lavina 38GR X 08 2017 41...

Page 42: ...Superabrasive Owner s Manual Original Language Lavina 38GR X 08 2017 42...

Page 43: ...local distributor where a professional disposal complying with the environment laws and directives is guaranteed 10 MANUFACTURER S CONTACTS If you need to contact Superabrasive Inc with technical supp...

Page 44: ...50 Clamp 1 11 2 LAVINA 38GR X TOOL HOLDER FOR MACHINES PARTS No Item No Description Pcs 1 LAVINA 38GRX 1 2 A43 00 00 Tool Holder A43 3 11 3 LAVINA 38GR X TOP COVER ASSEMBLY AND MOTOR SUPPORT PARTS No...

Page 45: ...0 01 Fork 1 13 M8DIN7980 Spring Washer 4 14 M8X20DIN912 Screw 4 15 L38GS 10 00 10 Pad for V Ring 1 16 TWVA00800 V Ring Type A 1 17 L38GRX 10 00 08 V Ring Support 1 18 DIN6885A14X9X50 Key 1 19 L38GRX 1...

Page 46: ...N6885A12x8x56 Key 1 6 M8x25DIN933 Bolt 6 7 M8DIN7980 Spring washer 11 8 M10DIN934 Nut 2 9 M8x40DIN933 Bolt 3 10 L32C 14 20 04 Spindle 1 11 M8DIN934 Nut 2 12 L25L 10 00 07 Support 1 13 L25L 10 00 08 Wa...

Page 47: ...6 Key 2 8 L32GX 13 00 12 Cap 1 9 52DIN472 Retaining Ring 1 10 6205 Roller Assembly 2 11 L38GRX 13 00 06 Shaft 1 12 D21x2 O Ring 1 13 M5X8DIN914 Screw M5x8 3 14 L32C 13 00 10 Distance Ring 1 11 8 LAVIN...

Page 48: ...bly 1 12 A80DIN472 Retaining Ring 1 13 L38GX 11 20 00 Planetary chainring set 2 11 10 LAVINA 38GR X TOP COVER PARTS No Item No Description Pcs 1 L38GRX 10 10 01 Top Cover 1 2 29 30 00 Spray Unit 1 2 1...

Page 49: ...IN6921 Bolt 10 15 L32GX 10 00 51 Rear right cover L32GX 1 16 L32GX 10 00 48 Right cover L32GX 1 17 L32GX 10 00 49 Left cover L32GX 1 18 L38GRX 18 00 05 Locking Washer 1 19 M8X110DIN603 Screw 2 20 M8X6...

Page 50: ...Superabrasive Owner s Manual Original Language Lavina 38GR X 08 2017 50...

Page 51: ...Link 3 15 M8DIN934 Nut 6 43 M8X20DIN6921 Bolt 12 16 L38GRS 28 00 00 Guard 1 44 L38GRX 26 00 04 Long rubber pad 1 17 17 1 L38GRX 25 00 00 L Lamp Unit Incl Cable 1 45 L38GRX 26 00 01 R1 Right bottle ho...

Page 52: ...X16DIN933 Bolt 2 9 BO751 107 25M08 Knob 1 10 L32 02 03 00 00 01 Washer 1 11 L32 02 03 00 00 02 Teflon Washer 1 12 L38GRS 20 20 00 Cord Cover 1 13 M5X25DIN7991 Screw 2 14 L38GRS 20 11 00 Stand for remo...

Page 53: ...1 3 1 A41 20 03 Elastic Element 1 3 2 M6DIN985 Self Locking Nut 1 3 3 M6X40DIN7991 Screw 4 3 4 M6X30DIN7991 Screw 1 3 5 A41 21 00 Set of plates 1 4 8 16DIN6921 Bolt 4 5 A41 20 01 Flange 1 11 15 LAVIN...

Page 54: ...uperabrasive Owner s Manual Original Language Lavina 38GR X 08 2017 54 11 16 LAVINA 38GR X WATER TANK PARTS No Item No Description Pcs 1 A36 10 00 Tank Assembly 1 2 A29 50 00 Regulator 1 3 1 2 Filter...

Page 55: ...Superabrasive Owner s Manual Original Language Lavina 38GR X 08 2017 55 12 LAVINA 38GR X CONTROL BOX PARTS...

Page 56: ...V 30 40 00 Plug on Control Board assy female 1 26 3 L38GRX 30 29 30 Digital Output 1 6 L38GRS 40 11 06 Rail Cover 1 26 4 L38GRX 30 29 40 Processor 1 6 1 L38GRS 40 11 61 Rail Cable Guide 1 26 4 1 L38GR...

Page 57: ...es you should contact Superabrasive Inc at 1 800 987 8403 or by e mail at info superabrasive us Superabrasive Inc 9411 Jackson trail Rd Hoschton GA USA 30548 GENERAL EMISSIONS WARRANTY COVERAGE Supera...

Page 58: ...mpted by the Air Resources Board may not be used The use of any non exempted add on or modified parts by the ultimate purchaser will be grounds for disallowing a warranty claims Superabrasive Inc will...

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