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MK Diamond Products MK-MANTA I Owner's Manual & Operating Instructions

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MK-MANTA I
OWNERS MANUAL &
OPERATING INSTRUCTIONS
Manual Part #161115
Revision 201
11.2008
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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Summary of Contents for MK Diamond Products MK-MANTA I

  • Page 1 MK-MANTA I OWNERS MANUAL & OPERATING INSTRUCTIONS Manual Part #161115 Revision 201 11.2008 Caution: Read all safety and operating instructions before using this equipment. This parts list MUST accompany the equipment at all times.

  • Page 2: Table Of Contents

    MK Diamond’s Manta I Core Drill - Operators Manual General Safety Instructions Safety Messages and Symbols Hazard Symbols Damage Prevention Messages Safety Labels Drill Features Motor Carraige, Column and Base Vacuum Base and Pump Water System Unpacking Assembly Main Assembly Feed Handle and Meter Box Vacuum Base Gasket Final Assembly...

  • Page 3: General Safety Instructions

    General Safety Instructions for the MK-Manta I Core Drill For your Safety! These safety precautions should be followed at all times. Failure to follow these safety precautions could result in injury to yourself and others. Safety is a combination of operator common sense and alertness at all times when this drill rig is being used.

  • Page 4: Safety Messages And Symbols

    Diamond Manta Core Drill, other property, or the environment, are preceded by Messages the word notice. Notice: Your MK-Manta I Core Drill or other property could be damaged if you don’t follow instructions. Safety labels contain important safety information. Please read them carefully.

  • Page 5: Drill Features

    Manta I Core Drilling Machine Drill Features The MK-Manta I Core Drill is a powerful all-purpose drilling rig that is designed to drill holes, up to 12 inches in diameter (14 inches with the 2 inch spacer), in all types of concrete slabs, floors, walls, and ceilings. The Manta is designed for easy anchoring using masonry anchors.

  • Page 6: Unpacking

    Unpacking Carefully cut through the carton approximately 6 inches from the bottom using a box cutter or other safety knife, and lift away the top portion of the box. Remove the Accessory Pack, Vacuum Pump and Manta Core Drill. Open the accessory pack and check each item with the contents list and illustration below, making certain that all items are accounted for and in good condition before discarding any packing material.

  • Page 7: Assembly

    Assembly WARNING For your own safety and protection, do not attempt to operate this drill until it is completely assembled and installed according to these instructions, and until you understand the machines capabilities and the potential hazards associated with it. Main Assembly Step 1 The Manta I is shipped with the main part of the Manta mounted backwards on the Vacuum base.

  • Page 8: Drilling Operations

    The drill should be used on an electrical circuit, separate from other loads, and protected by a 30 amp circuit breaker. Grounding The MK-Manta I has been provided with a 20 Amp plug (NEMA 15-20) or a 30 NEMA L5-20 125 V, 20 Amp Amp (NEMA 15-30) locking plug depending on the model.

  • Page 9: Securing The Rig

    B. Vacuum base. The MK-Manta I Core Drill Rig is equipped with a vacuum base. This base is designed to provide approximately 1800 pounds of total holding power.

  • Page 10: Drilling Speeds

    High – 1000 High – 5” The MK-Manta I 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 selection and pressure are determined by hardness of material, aggregate size and grade of diamond core bit.

  • Page 11: Carraige Rigidity

    Tighten only enough to remove the play. Do not over tighten. Shear Pin The MK-Manta I Core Drill uses either a shear pin or a friction clutch to protect and Clutch the gear and motor against overload. The shear pin drives the outer portion of Protection the drive spindle.
  • Page 12 WARNING If using the vacuum base, do not continue operations unless the vacuum gauge reads more than 20 inches of mercury. Normally, the gauge will read 23 inches or more. 6. Turn the motor switch on the Control box ON. Turn the water ON so that an adequate flow of water is supplied through the water swivel, to the bit.

  • Page 13: Deep Drilling

    CAUTION Before performing any maintenance to the MK-Manta I, always unplug the unit from the electrical power source. Be sure the On-Off switches are in the Off position, after servicing, and before plugging the unit back in.

  • Page 14: Troubleshooting

    Troubleshooting When trouble occurs, be sure to check the simple causes which, at first, may seem too obvious to be considered. Refer to the table below for problems and their possible causes. WHAT TO PROBLEM SOLUTION/ INDICATION CAUSE RECOMMENDATIONS Fluid not muddy. Drilling in steel 1.

  • Page 15: Warranty Information

    This warranty DOES NOT cover normal wear or damage resulting from operator abuse. In no event shall MK Diamond Products, Inc. be liable for consequential damages arising out of the failure of any product if operating improperly.

  • Page 16: Exploded View

    MANTA I COMBO EXPLODED VIEW AND PARTS LIST EXPLODED VIEW...
  • Page 17 MANTA EXPLODED VIEW (cont...)
  • Page 18 MANTA EXPLODED VIEW (cont...)
  • Page 19 MANTA EXPLODED VIEW (cont...)

  • Page 20: Parts List

    MANTA PARTS LIST PARTS LIST: Item Description MK p/n Assembly, M1 Base, Vacuum Base, M1 Vacuum 155753 Screw, ½-13 x 3 ½ Hex Hd. Cap, Full Thread 158284 Gasket, Neoprene 154543 Fitting, ¼ MNPT x 3/8 Barb 154659 Wheel 6” 157434 Screw, 1/2 x 1 3/4 Socket Head Shoulder 158390...
  • Page 21 MANTA PARTS LIST (cont...) Switch, Toggle 154491 Receptacle, Flanged 15A / 125V 154473 Cord, Power 3’ 154494 Connector, Cord 151307 Receptacle 157375 Transformer 154490 Screw, 6-32 x ½ Pan Head 153459 Plug, Twist-lock 154556 Wire Harness (not shown) 154715 Cover, Toggle Switch 154301 Assembly, Control Box, Single Switch 120V 158430...

  • Page 22: Parts List

    MANTA PARTS LIST(cont...) Spoke, Slip Handle 157322 Knob, Ball ½-20 Female 154486 Screw, 1/4-20 X ¾ Thumb 157432 Screw, ¼-20 X 1/4 Socket Head Set 157528 Assembly, Accessory Pack (not shown) Carton, Accessory Pack 157323 Owner’s Manual, MK-Manta 1 Core Drill 161115 Card, Warranty 155859...

  • Page 23: How To Order Repair Parts

    12 mois précédents et être en état de revente. une charge de restockage de 15% sera facturée. MK Diamond Products, Inc. Manual Part No. 161115 1315 Storm Parkway. Torrance, CA 90509-2803...

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