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MK Diamond Products MK-MANTA III Owner's Manual

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MK-MANTA III
www.mkdiamond.com
OWNER'S MANUAL
PARTS LIST &
OPERATING INSTRUCTIONS
Revision 208
05.2018
Manual Part# 161117
Caution: Read all safety and operating instructions
before using this equipment. This parts list MUST
accompany the equipment at all times.

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  • Page 1 MK-MANTA III www.mkdiamond.com OWNER’S MANUAL PARTS LIST & OPERATING INSTRUCTIONS Revision 208 05.2018 Manual Part# 161117 Caution: Read all safety and operating instructions before using this equipment. This parts list MUST accompany the equipment at all times.
  • Page 2 MK-Manta III Core Drill by reading and reviewing this manual before operating it. Read and follow all safety, operating and maintenance instructions. If you should have questions concerning your MK-Manta III Core Drill, please feel free to call our friendly customer service department at: (800) 421-5830. Regards,...

  • Page 3: Table Of Contents

    TABLE OF CONTENTS SAFETY Safety Messages Damage Prevention Message General Safety Precautions California Proposition 65 Message Safety Label Locations Product Features UNPACKING, CONTENTS and ASSEMBLY Unpacking Contents Assembly OPERATION Operation 10-15 MAINTENANCE, ACCESSORIES, & TROUBLESHOOTING Maintenance Cleanup Troubleshooting 16-17 EXPLODED VIEW AND PARTS LIST Exploded View &...

  • Page 4: Safety Messages

    MANTA CORE DRILL III SAFETY RULES FOR SAFE OPERATION DANGER Failure to follow instructions in this manual may lead to serious injury or even death! This equipment is to be operated by trained and qualified personnel only! This equipment is for industrial use only. The following guidelines should always be used when operating the core drill.
  • Page 5 MANTA CORE DRILL III SAFETY • NEVER operate this equipment when not feeling well due to fatigue, illness or taking medicine. • NEVER operate this equipment under the influence of drugs or alcohol. • Whenever necessary, replace nameplate, operation and safety decals when they be come difficult to read.

  • Page 6: California Proposition 65 Message

    MANTA CORE DRILL III SAFETY SILICA DUST WARNING Grinding/cutting/drilling of masonry, concrete, metal and other materials with silica in their composition may give off dust or mists containing crystalline silica. Silica is a basic component of sand, quartz, brick clay, granite and numerous other minerals and rocks. Repeated and/or substantial inhalation of airborne crystalline silica can cause serious or fatal respiratory diseases, including silicosis.

  • Page 7: Safety Label Locations

    MANTA CORE DRILL III SAFETY SAFETY LABEL LOCATIONS Safety labels contain important safety information. Please read the information contained on each safety label. These labels are considered a permanent part of your saw. If a label comes off or becomes hard to read, contact MK Diamond or your dealer for a replacement. FOR INFORMATION ON WARNING SERVICE OR...

  • Page 8: Product Features

    MK-MANTA III CORE DRILL The MK-Manta III Core Drill is a powerful all-purpose drilling rig that is designed to drill holes, up to 14 inches in diameter (16 inches with the 2 inch spacer), in all types of concrete slabs, floors, walls, and ceilings.

  • Page 9: Unpacking

    If within one (1) Year from the date of purchase, this MK Diamond saw fails due to defect in material or workmanship, MK will repair it, free of charge when the unit is re- turned to the dealer where it was purchased. This warranty DOES NOT cover normal wear or damage resulting from operator abuse. In no event shall MK Diamond Products, Caution: Read all safety and operating instructions Inc.

  • Page 10: Operation

    DRILLING OPERATIONS Electrical Requirements The MK-Manta III Core Drill rig has been equipped with a Milwaukee motor. The drill should be used on an electrical circuit, separate from other loads, and protected by a 30 amp circuit breaker. the MK- Manta III Core Drill has been provided with a 20 Amp (NEMA L5-20P) locking plug.

  • Page 11: Operation

    B. VACUUM BASE. The MK-Manta III Comb Core Drill Rig is equipped with a vacuum pump. This pump is designed to provide approximately 1400 pounds of total holding power. In order to provide the most rigidity to your core rig the unit should be used on a relatively smooth surface such as con- crete.
  • Page 12 167326 167327 The MK-Manta III Core Drill, with Milwaukee motor will operate in either a high or low gear speed. This speed combined with applied pressure provides the cutting action for the core bit. Speed selec- tion and pressure are determined by hardness of material, aggregate size and grade of diamond core bit.

  • Page 13: Operation

    Most building materials contain some type of steel reinforcements. All MK-Manta III bits are designed to cut through these types of reinforcing steel. However, bits should never be used for drilling solid steel plates. Proper selection of the diamond core bit should be based on material to be drilled and performance requirements.

  • Page 14: Operation

    SHEAR PIN AND CLUTCH PROTECTION The MK-Manta III Core Drill uses either a shear pin or a friction clutch to protect the gear and motor against overload. The shear pin drives the outer portion of the drive spindle. If the motor should over- load the pin will shear.

  • Page 15: Maintenance

    Following the procedures as outlined can prevent serious damage or malfunc- tioning of the machine, and aid in preserving the useful life of core drill bits. Before performing any maintenance to the MK-Manta III Core Drill, CAUTION always unplug the unit from the electrical power source. Ensure the On-Off switch is in the Off position, after servicing, and before plugging the unit back in.

  • Page 16: Troubleshooting

    MANTA CORE DRILL III TROUBLESHOOTING TROUBLESHOOTING PROBLEM WHAT TO DO? INDICATION CAUSE SOLUTION/ RECOMMENDATIONS 1. Check fluid return. Fluid not muddy. Drilling in steel Adjust drilling parameters to Evidence of steel reinforcement. recommendations for reinforce- cuttings. ment. 2. Check motor Speed not cor- See recommended speeds.
  • Page 17 MANTA CORE DRILL III TROUBLESHOOTING TROUBLESHOOTING PROBLEM WHAT TO DO? INDICATION CAUSE SOLUTION/ RECOMMENDATIONS No return of Check where fluid If Leaking can be tolerated, contin- fluid is leaking. ue drilling with increased attention. Bit Stuck 1. Try to raise bit, Loose material Step 1: Apply wrench and rotate bit if possible.
  • Page 18 MANTA CORE DRILL III EXPLODED VIEW MANTA III 4096 COMBO FIXED P/N 157448 VALVE INCLUDED WITH MOTOR USE P/N 231248 FOR SERVICE REPLACEMENT FITTING INCLUDED WITH MOTOR USE P/N 152525 FOR SERVICE REPLACEMENT MOTOR MOUNT INCLUDED IN 158425 Manta Drill Motor Combinations Table Drill Part# Motor Description 158639...
  • Page 19 MANTA CORE DRILL III PARTS LIST MANTA III 4096 COMBO FIXED P/N 157448 ITEM NO. DESCRIPTION PART # QTY. SCREW, SOC HD CAP, 1/4-20 X 1 151049 KEY, SQR, 3/8 X 4.0 154853 MTR, 20 AMP 4096-MIL W/CLUTCH 155540 MANTA 3 STAND COMBO FIXED 158425 ASSY, CONTROL BOX DUAL SWITCH 120V 158428...
  • Page 20 MANTA CORE DRILL III EXPLODED VIEW MANTA III 4096 COMBO TILT P/N 158645 VALVE INCLUDED WITH MOTOR USE P/N 231248 FOR SERVICE REPLACEMENT FITTING INCLUDED WITH MOTOR USE P/N 152525 FOR SERVICE REPLACEMENT MOTOR MOUNT INCLUDED IN 158426 Manta Drill Motor Combinations Table Drill Part# Motor Description 158647...
  • Page 21 MANTA CORE DRILL III PARTS LIST MANTA III 4096 COMBO TILT P/N 158645 ITEM NO. DESCRIPTION PART # QTY. SCREW, SOC HD CAP, 1/4-20 X 1 151049 KEY, SQR, 3/8 X 4.0 154853 MTR, 20 AMP 4096-MIL W/CLUTCH 155540 MANTA 3 STAND COMBO TILT 158426 ASSY, CONTROL BOX DUAL SWITCH 120V 158428...
  • Page 22 MANTA CORE DRILL III EXPLODED VIEW MANTA III 4096 ANCHOR FIXED P/N 167326 VALVE INCLUDED WITH MOTOR USE P/N 231248 FOR SERVICE REPLACEMENT FITTING INCLUDED WITH MOTOR USE P/N 152525 FOR SERVICE REPLACEMENT MOTOR MOUNT INCLUDED IN 158424 Manta Drill Motor Combinations Table Drill Part# Motor Description 167324...
  • Page 23 MANTA CORE DRILL III PARTS LIST MANTA III 4096 ANCHOR FIXED P/N 167326 ITEM NO. DESCRIPTION PART # QTY. SCREW, SOC HD CAP, 1/4-20 X 1 151049 KEY, SQR, 3/8 X 4.0 154853 MTR, 20 AMP 4096-MIL W/CLUTCH 155540 MANTA 3 STAND ANCHOR FIXED 158424 ASSY, CONTROL BOX, SINGLE SWITCH 120V 158430...

  • Page 24: Exploded View & Parts List

    MANTA CORE DRILL III EXPLODED VIEW & PARTS LIST MANTA III 4096 ANCHOR TILT P/N 158653 VALVE INCLUDED WITH MOTOR USE P/N 231248 FOR SERVICE REPLACEMENT FITTING INCLUDED WITH MOTOR USE P/N 152525 FOR SERVICE REPLACEMENT MOTOR MOUNT INCLUDED IN 158427 Manta Drill Motor Combinations Table Drill Part# Motor Description...
  • Page 25 MANTA CORE DRILL III EXPLODED VIEW & PARTS LIST MANTA III 4096 ANCHOR TILT P/N 158653 ITEM NO. DESCRIPTION PART # QTY. SCREW, SOC HD CAP, 1/4-20 X 1 151049 KEY, SQR, 3/8 X 4.0 154853 MTR, 20 AMP 4096-MIL W/CLUTCH 155540 MANTA 3 STAND ANCHOR TILT 158427...
  • Page 26 MANTA CORE DRILL III EXPLODED VIEW MANTA III CORE DRILL ASSY, DRILL STAND, FIXED, COMBO P/N 158425...
  • Page 27 MANTA CORE DRILL III PARTS LIST MANTA III CORE DRILL ASSY, DRILL STAND, FIXED, COMBO P/N 158425 ITEM NO. DESCRIPTION PART # QTY. WASHER, 1/2 SAE FLAT 150924 SCREW, SOC HD CAP, 1/4-20 X 1 151049 NUT, 1/2-13 HEX 151282 WASHER, 1/2 SPLIT LOCK 153524 LABEL, WARNING, READ MANUAL...
  • Page 28 MANTA CORE DRILL III EXPLODED VIEW MANTA III CORE DRILL ASSY, DRILL STAND, TILT, COMBO P/N 158426 ITEM NO. DESCRIPTION PART # QTY. WASHER, 1/2 SAE FLAT 150924 SCREW, SOC HD CAP, 1/4-20 X 1 151049 NUT, 1/2-13 HEX 151282 KNOB, DAVIES, 5/16-18 X 1 151681 WASHER, 1/2 SPLIT LOCK...
  • Page 29 MANTA CORE DRILL III PARTS LIST MANTA III CORE DRILL ASSY, DRILL STAND, TILT, COMBO P/N 158426 ITEM NO. DESCRIPTION PART # QTY. SCREW, 1/2-13 X 3-1/2 HEX HEAD CAP 154574 SCREW, FLAT HD, 1/4-20 X 3/4 154657 FITTING, 1/4 MNPT X 3/8 BARB 154659 LABEL, INFORMATION ON SERVICE 155038...
  • Page 30 MANTA CORE DRILL III EXPLODED VIEW MANTA III CORE DRILL ASSY, DRILL STAND, FIXED, ANCHOR P/N 158424...
  • Page 31 MANTA CORE DRILL III PARTS LIST MANTA III CORE DRILL ASSY, DRILL STAND, FIXED, ANCHOR P/N 158424 ITEM NO. DESCRIPTION PART # QTY. WASHER, 1/2 SAE FLAT 150924 NUT, 1/2-13 HEX 151282 SCREW, HEX HD, 5/16 -18 X 1 151743 WASHER, SPLIT LOCK, 5/16 151747 WASHER, FLAT, SAE, 5/16...
  • Page 32 MANTA CORE DRILL III EXPLODED VIEW MANTA III CORE DRILL ASSY, DRILL STAND, TILT, ANCHOR P/N 158427 ITEM NO. DESCRIPTION PART # QTY. WASHER, 1/2 SAE FLAT 150924 NUT, 1/2-13 HEX 151282 KNOB, DAVIES, 5/16-18 X 1 151681 SCREW, HEX HD, 5/16 - 18 X 1 151743 WASHER, LOCK, SPLIT, 5/16 151747...
  • Page 33 MANTA CORE DRILL III PARTS LIST MANTA III CORE DRILL ASSY, DRILL STAND, TILT, ANCHOR P/N 158427 ITEM NO. DESCRIPTION PART # QTY. WASHER, FLAT, SAE, 5/16 151754 WASHER, 1/2 SPLIT LOCK 153524 LABEL, WARNING, READ MANUAL 154398 SCREW, 1/2-13 X 3-1/2 HEX HEAD CAP 154574 LABEL, INFORMATION ON SERVICE 155038...
  • Page 34 MANTA CORE DRILL III EXPLODED VIEW & PARTS LIST ASSY. COLUMN W/MK GEAR RACK P/N 158425-2 ITEM NO. DESCRIPTION PART # QTY. WASHER, #10 SPLIT LOCK 153684 COLUMN, MANTA 157444 SCREW, 10-32 X 1/2 SOCKET HEAD SET 157525 GEAR RACK 1/2 X 3/4 X 24" 158782...
  • Page 35 MANTA CORE DRILL III EXPLODED VIEW & PARTS LIST ASSY. CARRIAGE P/N 158425-3 ITEM NO. DESCRIPTION PART # QTY. BEARING, BALL, 17 X 40 X 12MM 137711 SCREW, SOC HD CAP, 1/4-20 X 1 151049 KNOB, DAVIES, 5/16-18 X 1 151681 SCREW, SET, CPU PT.
  • Page 36 MANTA CORE DRILL III EXPLODED VIEW & PARTS LIST ASSY. HUB & SPOKE P/N 158425-6 ITEM NO. DESCRIPTION PART # QTY. KNOB, 1/2-20 FEM BALL 154486 PLUG, HOLE PLASTIC 3/4” 156615 HUB, SLIP HANDLE 157321 SPOKE, SLIP HANDLE 157322 SCREW, SET, 1/4-20 X 1/4 157528 KNOB, RUBBER, 1/4-20 X 3/4”...
  • Page 37 MANTA CORE DRILL III EXPLODED VIEW & PARTS LIST ASSY. VACUUM PUMP 110V P/N 158530 ITEM NO. DESCRIPTION PART # QTY. NIPPLER, 1/4 NPT X CLOSE GALV 152598 PUMP, VACUUM MANTA CORE DRILL 154475 FILTER, WATER 154476 GAUGE, VACUUM 154477 VALVE, PETCOCK 1/4"...
  • Page 38 MANTA CORE DRILL III EXPLODED VIEW & PARTS LIST ASSY. CONTROL BOX, DUAL SWITCH 120V P/N 158428 ITEM NO. DESCRIPTION PART # QTY. SCREW, PAN HD, #10-24 X 3/8 151097 CONNECTOR, CORD 1/2" 151307 SCREW, #6-32 X 1/2 PAN HEAD SELF TAPPING 153459 SCREW, PHILP SELF TAP 10-24 X 5/8"...

  • Page 39: Exploded View & Parts List

    MANTA CORE DRILL III EXPLODED VIEW & PARTS LIST ASSY. CONTROL BOX, SINGLE SWITCH 120V P/N 158430 ITEM NO. DESCRIPTION PART # QTY. SCREW, PAN HD, #10-24 X 3/8 151097 CONNECTOR, CORD 1/2" 151307 SCREW, #6-32 X 1/2 PAN HEAD SELF TAPPING 153459 SCREW, PHILP SELF TAP 10-24 X 5/8"...

  • Page 40: Accessories

    MANTA CORE DRILL III ACCESSORIES ACCESSORIES ITEM NUMBER DESCRIPTION Core Bits MK-Black- Supreme Grade for Concrete & Asphalt Excellent performance in applications associ- www.MKDiamond.com ated with moderate to high steel reinforce- ment. Available Diameters 1/2" - 16" Core Bits MK-Orange- Premium Grade for Concrete &...

  • Page 42: Ordering Information

    ORDERING, RETURN, & PACKAGING ORDERING INFORMATION You may order MK Diamond products through your local MK Diamond distributor or, you may order direct from MK Diamond. When ordering direct from MK Diamond, please have the following information ready before calling: •...

  • Page 43: Contact

    © COPYRIGHT 2017, MK DIAMOND PRODUCTS, INC. ALL RIGHTS RESERVED. The MK Diamond logo is a registered trademark of MK Diamond Products, Inc. and may not be used, reproduced, or altered without written permission. All other trademarks are the property of their re- spective owners and used with permission.
  • Page 44 MK-MANTA CORE DRILL III OWNER'S MANUAL & OPERATING INSTRUCTIONS MK Diamond Products, Inc. 1315 Storm Parkway Torrance, CA 90501 Toll-Free: (800) 421-5830 Phone: (310) 539-5221 Fax: (310) 539-5158 www.mkdiamond.com...

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