MULTIQUIP SFG10E Operation And Parts Manual
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MULTIQUIP SFG10E Operation And Parts Manual

MULTIQUIP SFG10E Operation And Parts Manual

Electric surface grinder
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OPERATION AND PARTS MANUAL
MODEL SFG10E
ELECTRIC SURFACE GRINDER
Revision #2 (05/28/09)
To find the latest revision of this
publication, visit our website at:
www.multiquip.com
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

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Summary of Contents for MULTIQUIP SFG10E

  • Page 1 OPERATION AND PARTS MANUAL MODEL SFG10E ELECTRIC SURFACE GRINDER Revision #2 (05/28/09) To find the latest revision of this publication, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

  • Page 2: Silicosis/Respiratory Warnings

    NIOSH/MSHA for the materials being used. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 2...

  • Page 3: Table Of Contents

    Safety and Dust Shield Assembly ...... 50-51 Scarifier Assembly ..........52-53 Scrape-R-Tach Assembly ........54-55 Grinding Block Assembly ........56-57 Decals ..............58-59 Terms and Conditions of Sale ......... 60 SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 3...

  • Page 4: Parts Ordering Procedures

    All orders are treated as Standard Orders and will ship the same day if received prior to 3PM PST. WE ACCEPT ALL MAJOR CREDIT CARDS! SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 4...

  • Page 5: Notice To Operators

    Refer to OSHA 2207 and/or applicable updated revisions which contains all OSHA job safety and health rules and regulations (1926 and 1910) covering construction. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 5...
  • Page 6 Multiquip, Inc. reserves the right to make changes in design, products, specifications, pictures and descriptions contained engineering or specifications and to add improvements or in this publication. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 6...

  • Page 7: Operator Instructional Data Sheet

    _____________ Date _________________ Operator ____________________ Owner/Instructor _____________ Date NOTE: INSERT COPIES OF THIS PAGE WITHIN THE OPERATOR’S MANUAL IF SPACE FOR ADDITIONAL OPERATORS IS REQUIRED. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 7...

  • Page 8: Safety Precautions

    COMPLETELY COMPREHENDS THE CONTENTS OF regular users should closely monitor the condition of THIS MANUAL. their hands and fingers. After each period of use, SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 8...
  • Page 9 BEFORE sections of this manual for more detailed information utilization. The SURFACE GRINDER and related accessories are not insulated. Contact with buried SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 9...
  • Page 10 Work carefully. Always hold the operator handle firmly with both hands. Wrap your fingers around the handle, keeping it cradled between your thumbs SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 10...

  • Page 11: Safety Precautions

    8) Consult the material supplied by the electric motor manufacturer for specific information relative to proper operational, lubrication and storage requirements. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 11...

  • Page 12: Assembly Instructions/Operations

    SFSG121000 Safety and Dust Shield Assembly Kit. The SFSG121000 Safety and Dust Shield is designed to perform the following job functions: SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 12...
  • Page 13 40 to 75 hours. service life over other manufacturing processes. As the clay material wears away, it exposes new, sharp, edges of SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 13...
  • Page 14 FIGURE 7. against the substantially higher costs of the tungsten carbide SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 14...
  • Page 15 The flail can still be used in service. It will just wear a little faster and more uneven in SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 15...
  • Page 16 When a bushing can no longer supply adequate force against the flails, it will break, allowing the flails to be hurdled SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 16...
  • Page 17 FIGURE 13 Units are secured to the machine with plastic wedges. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 17...
  • Page 18 4 edges. Many materials such as adhesives, rubber deposits and mastics have the tendency to extrude or smear rather than SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 18...
  • Page 19 FIGURE 22 SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 19...
  • Page 20 The angled side of the mounting wedge contacts the rib of the disc. FIGURE 26. An improper mounting configuration is depicted in FIGURE 27. FIGURE 24 SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 20...
  • Page 21 ANY MULTI-ACCESSORY ATTACHMENT, DETERMINE PROPERTY DAMAGE AND/OR PERSONAL INJURY. THAT NO PORTION OF THE ATTACHMENT AND/OR MOUNTING WEDGE EXTENDS BEYOND THE NORMAL PERIMETER OF THE ALUMINUM DISC. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 21...
  • Page 22 Proper removal techniques by both methods will result in minimal damage to the aluminum disc. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 22...
  • Page 23 Additional electrical products already utilizing the same circuit will reduce the available amperage, resulting in starting and operational difficulties. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 23...
  • Page 24 NEMA 6-20P plug provided on the SURFACE GRINDER. FIGURE 33. FIGURE 34 FIGURE 33 SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 24...
  • Page 25 UNIQUE OPERATING CHARACTERISTICS OF THE SURFACE GRINDER, THERE IS NO PROVISION FOR THE ELECTRIC MOTOR TO AUTOMATICALLY STOP IF THE OPERATOR FAILS TO MAINTAIN PROPER CONTROL. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 25...
  • Page 26 TROL, PROPERTY DAMAGE AND/OR PERSONAL INJURY. THIS PROCEDURE IS ESPECIALLY IMPOR- TANT WHEN OPERATING THE SURFACE GRINDER ON FLOORS AND/OR SURFACES ABOVE GROUND LEVEL. FIGURE 38 SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 26...
  • Page 27 It is highly recommended that both the interior and exterior surfaces be properly cleaned after the completion of each usage. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 27...
  • Page 28 Very few, if any, floors are specifically designed to be unflat. Unfortunately, many turn out that way. Flatness and levelness are both desirable, SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 28...
  • Page 29 F numbers provide the most complete and consistent testing on random traffic floors. system. For defined traffic floors, the TR34 system is superior. d) The system is infinitely variable. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 29...
  • Page 30 Dry diamond more or less than 5 nominal feet segmented discs and blocks can be utilized to remove surface imperfections. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 30...

  • Page 31: Maintenance/Service

    Step 5. If tension is not within SION CORD. IMPROPER PROCEDURES CAN specifications, refer to INSTALLING A REPLACEMENT RESULT IN PROPERTY DAMAGE AND/OR PER- V-BELT for specific information. SONAL INJURY. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 31...
  • Page 32 FIGURE 43. DANGER DANGER DANGER DANGER DANGER UNEXPECTED MACHINE START UP CAN RESULT IN PROPERTY DAMAGE AND/OR PERSONAL INJURY. FIGURE 42 FIGURE 43 SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 32...
  • Page 33 1 each, arbor press of sufficient capacity and stability. Parts Required: Elastomeric Mount, P/N SFJ62502 (as required). 1 container each: Installation Lubricant (or approved equivalent). SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 33...
  • Page 34 FIGURE 50 FIGURE 51. LUBRICATION POINTS SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 34...
  • Page 35 The seals utilized with the motor are intended to deliver a longer service life in a concrete dust environment. When replacing the seals, utilize only components meeting the original factory specifications. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 35...

  • Page 36: Troubleshooting

    See MULTI ACCESSORY Incorrect installation of the attachment in the aluminum disc. ATTACHMENTS AND APPLICATIONS. See INSTALLING A MULTI-ACCESSORY ATTACHMENT ON THE ROTATING DISC. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 36...

  • Page 37: Storage

    4) Store the SURFACE GRINDER inside. If the SURFACE GRINDER must be stored outside, protect it with a suitable covering. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 37...

  • Page 38: Specifications

    BASIC WEIGHT .............. 235 lbs (107 kg) SFG10E ELECTRIC MOTOR, 1.5 hp, 1725 RPM, 13.7 amperes @ 115 VAC, 60 Hz. The electric motor requires a clean (no other electric products on the same circuit) 20 ampere capacity circuit to properly function on 115 VAC, 60 Hz.
  • Page 39 NOTE PAGE SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 39...

  • Page 40: Explanation Of Code In Remarks Column

    Multiquip. Other entries will for sale through Multiquip. be clarifi ed in the “Remarks” Column. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 40...

  • Page 41: Suggested Spare Parts

    SFG10E SURFACE GRINDER 1 TO 3 UNITS Qty. Description 1 .... SF3100081 ....CABLE, THROTTLE 1 .... SFSG120330 ... SWITCH, 115V 2 .... SFB45 ...... V-BELT, TRANSMISSION SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 41...

  • Page 42: Operator Handle Assembly

    OPERATOR HANDLE ASSY. OPERATOR HANDLE ASSY. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 42...
  • Page 43 SCREW, CAP, 3/8-16 UNC X 1", PLATED SF16060000 WASHER, LOCK, 3/8", PLATED SF15050400 SCREW, CAP, 5/16-18 UNC X 1/2", PLATED SF16050000 WASHER, LOCK, 5/16", PLATED KIC172 RING, KICK OUT SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 43...

  • Page 44: Electric Motor Assembly

    ELECTRIC MOTOR ASSY. ELECTRIC MOTOR ASSY. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 44...
  • Page 45 SF17040000 WASHER, FLAT, 1/4", PLATED SF53050000 NUT, HEXAGON, NYLOC, 5/16-18 UNC, PLATED SF15050800 SCREW, CAP, 5/16-18 UNC X 1", PLATED SFB45 BELT, V TYPE SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 45...

  • Page 46: Wheel Dolly Assembly

    WHEEL DOLLY ASSY. WHEEL DOLLY ASSY. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 46...
  • Page 47 SCREW, CAP, 1/2-13 UNC X 1-1/4", PLATED SF16080000 WASHER, LOCK, 1/2", PLATED SF6600410 BEARING, OILITE SF17100000 WASHER, FLAT, 5/8", PLATED SF18100000 NUT, HEXAGON, 5/8-11 UNC, PLATED SFSG120200 AXLE, PLATED SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 47...

  • Page 48: Frame Assembly

    FRAME ASSY. FRAME ASSY. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 48...
  • Page 49 SCREW, COUNTERSUNK, 7/16-14 UNC X 2-1/4" SFSP80590 FITTING, GREASE, STRAIGHT SFSG120120 CONNECTOR, GREASE, 1/8 PIPE SFSG120140 HOSE, GREASE, 5/32", CLEAR (13" LENGTH) SF6600560 TIE, NYLON, 6" LONG SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 49...

  • Page 50: Safety And Dust Shield Assembly

    SAFETY AND DUST SHIELD ASSY. SAFETY AND DUST SHIELD ASSY. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 50...
  • Page 51 SCREW, CAP, 5/16-18 UNC X 7/8", PLATED SF61040800 SCREW, COUNTERSUNK, 1/4-20 UNC X 1", PLATED 7 SFSG121000 SAFETY AND DUST SHIELD ASSY. KIT ....... 1 ..INCLUDES ITEMS W/# SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 51...

  • Page 52: Scarifier Assembly

    SCARIFIER ASSY. SCARIFIER ASSY. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 52...
  • Page 53 FAIL, BEAM HEAT TREATED STEEL ......12 ..SEE NOTE 2 29019-012 FAIL, PENTAGONAL HEAT TREATED STEEL ....12 ..SEE NOTE 2 08233-006 NUT, HEX 3/8" UNC, NYLOCK PLATED 29019-017 WEDGE, PLASTIC SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 53...

  • Page 54: Scrape-R-Tach Assembly

    SCRAPE-R-TACH ASSY. SCRAPE-R-TACH ASSY. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 54...
  • Page 55 BOLT CARRIAGE 5/16 UNC X 2-1/2" PLATED GD. 5 08233-005 NUT, NYLOCK 5/16"-1/8" UNC, PLATED 29019-017 WEDGE, PLASTIC 07033-004 NUT, HEX 1/4"-20 PLATED 07029-004 WASHER, LOCK1/4" PLATED SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 55...

  • Page 56: Grinding Block Assembly

    GRINDING BLOCK ASSY. GRINDING BLOCK ASSY. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 56...
  • Page 57 SSG242103020 PIN, DIAMOND GREEN 40-50 GRIT ....3 ....CONCRETE AND ASPHALT SSG242104020 PIN, DIAMOND RED 40-50 GRIT ....3 ....GRINDING AND POLISHING SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 57...

  • Page 58: Decals

    3) THIS MACHINE IS DESIGNED TO BE PULLED TOWARD THE OPERATOR DURING NORMAL OPERATION. IMPROPER STARTING/OPERATION PROCEDURES CAN RESULT IN PROPERTY DAMAGE AND/OR PERSONAL INJURY. CS8-5050 SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 58...

  • Page 59: Decals

    SFSP85061 DECAL, GREASE BEARINGS 29020-048 DECAL, WARNING 29022-035 DECAL, WARNING SFSP85020 DECAL, MOTOR START/STOP DECAL, MQ LOGO (LARGE) 29020-049 DECAL, WARNING SFSP8E5HP5020 DECAL, WARNING SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 59...

  • Page 60: Terms And Conditions Of Sale

    Multiquip’s designated receiving point. SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 60...
  • Page 61 NOTE PAGE SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 61...
  • Page 62 © COPYRIGHT 2009, MULTIQUIP INC. Multiquip Inc and the MQ logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other trademarks are the property of their respective owners and used with permission.

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