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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. Generally, harder material and larger aggregates require more speed and pressure. Use low 

speed for large diameter bits and high speed for small diameter bits. Changing of the speeds is ac-

complished by using the speed shift lever built into the gear case.

Specifications for the different motors are listed in the table below.

DRILLING SPEEDS

DRILLING RIG SPECIFICATIONS

Combination 
Anchor Base 

Drill Stand

*

Includes Vacuum

Weight

109 lbs. 

109 lbs.

109 lbs.

109 lbs.

109 lbs.

Part#

158639

158641

157449

157448

158640

Combination 

Tilt Base Drill 

Stand

Includes Vacuum

Weight

114 lbs.

114 lbs.

114 lbs.

114 lbs. 

114 lbs.

Part#

158647

158649

158644

158645

158648

Anchor Tilt 

Base Drill 

Stand

Weight

95 lbs.

95 lbs.

95 lbs.

95 lbs.

Part#

158657

158652

158653

158656

Anchor Base 

Drill Stand

Weight

74 lbs.

74 lbs.

74 lbs.

74 lbs.

Part#

167324

167325

167326

167327

Bit Capacity

1/2" to 14"

Spindle

1-1/4"-7

Bit Feed

27"

L x W x H (inches)

L x W x H (mm)

19" x 24" x 46" 
480 x 610 x 1,170

Motor Milwaukee 

4004

Milwaukee 
4090

Milwaukee 
4094

Milwaukee 
4096

Milwaukee 
4097-20

Volts / Amps

120V / 20A

120V / 15A

120V / 20A

120V / 20A

120V / 15A

Clutch

Slip Clutch

Shear Pin

Shear Pin

Slip Clutch

Slip Clutch

Motor RPM

300/600

375/750

450/900

450/950

500/1,000

Max. Horsepower

4.8 Hp

2.5 Hp

4.8 Hp

4.8 Hp

2.5 Hp

Motor Amps

Motor Protection

RPM Range Low/High

Suggested Diameters in Medium Aggregate

4004

20A

Clutch

300 - 600

Low - 7" - 14"

High - 4" - 7"

4090

15A

Shear Pin

375 - 750

Low - 5" - 8"

High - 2-1/2" - 5"

4094

20A

Shear Pin

450 - 900

Low - 6" - 10"

High - 2-1/2" - %"

4096

20A

Clutch

450 - 900

Low - 6" 10"

High - 2" - 6"

4097-20

15A

Clutch

500 - 1,000

Low - 3" - 5"

High - 1-3/4" - 3"

  MANTA CORE DRILL III   

 

  

 

 

                    OPERATION

Содержание MK-Manta III

Страница 1: ...S MANUAL PARTS LIST OPERATING INSTRUCTIONS www mkdiamond com Caution Read all safety and operating instructions before using this equipment This parts list MUST accompany the equipment at all times Revision 208 Manual Part 161117 ...

Страница 2: ...in your MK Manta III Core Drill safely and correctly Please take the time to familiarize yourself with the 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 ...

Страница 3: ...packing 9 Contents 9 Assembly 9 OPERATION Operation 10 15 MAINTENANCE ACCESSORIES TROUBLESHOOTING Maintenance 15 Cleanup 15 Troubleshooting 16 17 EXPLODED VIEW AND PARTS LIST Exploded View Parts List 18 39 Accessories 40 ORDERING and RETURN INSTRUCTIONS Ordering Information 42 Return Material Policy 42 Packaging Instructions 42 Authorized Service Centers 42 CONTACT and LIMITED WARRANTY Contact 43 ...

Страница 4: ...essage is preceded by a safety alert symbol and one of three words DANGER WARNING or CAUTION DANGER You WILL be KILLED or SERIOUSLY INJURED if you do not follow directions WARNING You CAN be KILLED or SERIOUSLY INJURED if you do not follow directions CAUTION CAUTION You CAN be INJURED if you do not follow directions It may also be used to alert against unsafe practices NOTICE You can cause PROPERT...

Страница 5: ...atory head ear and eye protection equipment when operating this machine ALWAYS store equipment properly when it is not being used Equipment should be stored in a clean dry location out of the reach of children ALWAYS insure that the switch is off before plugging unit into electrical power NEVER leave the drill running unattended Turn power off DO NOT over reach maintain control Keep proper footing...

Страница 6: ...c particles 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 respirato...

Страница 7: ...NG This equipment may produce dust or mists containing crystalline silica Silica is a basic component of masonry concrete and other materials Repeated and or substantial inhalation can cause serious or fatal respiratory diseases including silicosis Respirable crystalline silica is listed by California and other authorities as a substance known to cause cancer Employ dust controls and protection pe...

Страница 8: ...hole to be drilled from a single anchor location The base contains four leveling screws to insure accurate hole alignment even on uneven concrete surfaces The carriage has a handle and the base has 6 wheels to provide easy transport The carriage travel is controlled by a strong rack and pinion gear system that can be locked at any point on the column The single spoke sliding handle allows the op e...

Страница 9: ...e In no event shall MK Diamond Products Inc be liable for consequential damages arising out of the failure of any product if operated improperly MK Diamond Products may act as a warranty station for motor en gine repairs based on an individual agreement with the manufacturer This warranty is in lieu of all other warranties express or implied 2010 All Rights reserved MK Diamond Products Inc P N 155...

Страница 10: ...te outlet properly installed and grounded in accordance with all codes and ordinances Do not use the tool if the cord or plug is damaged IF damaged have it repaired by an authorized service facility before use If the plug will not fit the outlet have a proper outlet installed by a qualified electrician The use of a circuit protected by a ground fault interrupter GFCI is highly recommended Use exte...

Страница 11: ...ns 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 If the surface is too porous or rough the vacuum mount may not hold securely 1 Turn the vacuum pump on an...

Страница 12: ...es Vacuum Weight 114 lbs 114 lbs 114 lbs 114 lbs 114 lbs Part 158647 158649 158644 158645 158648 Anchor Tilt Base Drill Stand Weight 95 lbs 95 lbs 95 lbs 95 lbs Part 158657 158652 158653 158656 Anchor Base Drill Stand Weight 74 lbs 74 lbs 74 lbs 74 lbs Part 167324 167325 167326 167327 Bit Capacity 1 2 to 14 Spindle 1 1 4 7 Bit Feed 27 L x W x H inches L x W x H mm 19 x 24 x 46 480 x 610 x 1 170 Mo...

Страница 13: ...urely wearing the bit The ammeter is the gauge on the Control Box It provides pressure feedback information during drill ing allowing the operator to help prevent motor overload and premature bit wear The green areas are the operating range and the red area is the overload range Generally the operator should keep the ammeter needle in the upper area of the operating range for large diameter bits a...

Страница 14: ... provided for people and property below the drilling area The MK Manta III Core Drill equipped with a Milwaukee motor has a 1 1 4 7 thread For bits with other threads use a shaft coupling After a bit has been mounted turn the power on and check that there is a minimum of run out or wobble To reduce the risk of injury always unplug tool before attaching or removing accessories Only use specifically...

Страница 15: ...malfunc tioning of the machine and aid in preserving the useful life of core drill bits Clean the machine after use being careful to remove dust and slurry from the motor vents carriage and column Keep tool handles clean dry and free of oil and grease Use only mild soap and a damp cloth to clean this tool since certain agents and solvents are harmful to plastics and other insulated parts Through n...

Страница 16: ...ith cut tings Not enough fluid pumped Cut tings burnt to matrix Diamonds prevented from cutting Clean bit face by sharpening methods such as drilling dry at low RPM in a concrete block 3 8 deep max Increase water flow rate Face of bit cov ered with steel Steel cuttings stick to bit face Steel cuttings stick to bit face Diamonds pre vented from cutting Clean bit face by drilling in abrasive concret...

Страница 17: ...irections while bit is under tension If not successful Step 2 Try to over drill a hole slightly larger then the stuck bit Drill moved dur ing drilling poor fastening Disconnect bit and remove break core Start over with improved fas tening of machine Bit deviates guide ways on cradle have too much clearance Disconnect machine adjust guid ance No clearance be tween tube I D or O D and crown I D or O...

Страница 18: ...LACEMENT FITTING INCLUDED WITH MOTOR USE P N 152525 FOR SERVICE REPLACEMENT 1 2 3 4 5 6 1 MOTOR MOUNT INCLUDED IN 158425 Manta Drill Motor Combinations Table Drill Part Motor Description 158639 Manta III ML4004 Combo Fixed 158641 Manta III ML4090 Combo Fixed 157449 Manta III ML4094 Combo Fixed 158640 Manta III MK4097 20 Combo Fixed ...

Страница 19: ... p n 157448 ITEM NO DESCRIPTION PART QTY 1 SCREW SOC HD CAP 1 4 20 X 1 151049 6 2 KEY SQR 3 8 X 4 0 154853 1 3 MTR 20 AMP 4096 MIL W CLUTCH 155540 1 4 MANTA 3 STAND COMBO FIXED 158425 1 5 ASSY CONTROL BOX DUAL SWITCH 120V 158428 1 6 ASSY VACUUM PUMP 110V 158530 1 ...

Страница 20: ...TOR USE P N 152525 FOR SERVICE REPLACEMENT 1 2 3 4 5 6 MOTOR MOUNT INCLUDED IN 158426 1 MANTA CORE DRILL III EXPLODED VIEW Manta Drill Motor Combinations Table Drill Part Motor Description 158647 Manta III ML4004 Combo Tilt 158649 Manta III ML4090 Combo Tilt 158644 Manta III ML4094 Combo Tilt 158648 Manta III MK4097 20 Combo Tilt ...

Страница 21: ... PARTS LIST ITEM NO DESCRIPTION PART QTY 1 SCREW SOC HD CAP 1 4 20 X 1 151049 6 2 KEY SQR 3 8 X 4 0 154853 1 3 MTR 20 AMP 4096 MIL W CLUTCH 155540 1 4 MANTA 3 STAND COMBO TILT 158426 1 5 ASSY CONTROL BOX DUAL SWITCH 120V 158428 1 6 ASSY VACUUM PUMP 110V 158530 1 ...

Страница 22: ...G INCLUDED WITH MOTOR USE P N 152525 FOR SERVICE REPLACEMENT 1 2 3 4 5 1 MOTOR MOUNT INCLUDED IN 158424 MANTA CORE DRILL III EXPLODED VIEW Manta Drill Motor Combinations Table Drill Part Motor Description 167324 Manta III ML4004 Anchor Fixed 167325 Manta III ML4090 Anchor Fixed 167327 Manta III ML4094 Anchor Fixed ...

Страница 23: ... CORE DRILL III PARTS LIST ITEM NO DESCRIPTION PART QTY 1 SCREW SOC HD CAP 1 4 20 X 1 151049 6 2 KEY SQR 3 8 X 4 0 154853 1 3 MTR 20 AMP 4096 MIL W CLUTCH 155540 1 4 MANTA 3 STAND ANCHOR FIXED 158424 1 5 ASSY CONTROL BOX SINGLE SWITCH 120V 158430 1 ...

Страница 24: ... N 231248 FOR SERVICE REPLACEMENT FITTING INCLUDED WITH MOTOR USE P N 152525 FOR SERVICE REPLACEMENT 1 2 3 4 5 1 MOTOR MOUNT INCLUDED IN 158427 Manta Drill Motor Combinations Table Drill Part Motor Description 158657 Manta III ML4090 Anchor Tilt 158652 Manta III ML4094 Anchor Tilt 158656 Manta III ML4097 20 Anchor Tilt ...

Страница 25: ...a III 4096 ANCHOR TILT p n 158653 ITEM NO DESCRIPTION PART QTY 1 SCREW SOC HD CAP 1 4 20 X 1 151049 6 2 KEY SQR 3 8 X 4 0 154853 1 3 MTR 20 AMP 4096 MIL W CLUTCH 155540 1 4 MANTA 3 STAND ANCHOR TILT 158427 1 5 ASSY CONTROL BOX SINGLE SWITCH 120V 158430 1 ...

Страница 26: ...26 MANTA CORE DRILL III EXPLODED VIEW Manta III CORE DRILL ASSY DRILL STAND FIXED COMBO p n 158425 1 3 4 7 8 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28 32 2 6 9 13 14 29 ...

Страница 27: ... 1 12 LEVEL CIRCULAR BUBBLE 3 4 DIA 157429 1 13 PLATE AIR SEAL 157430 1 14 GASKET AIR SEAL 157431 1 15 WHEEL ROLLER 157434 2 16 CAP PUSH 1 2 STAINLESS STEEL 157435 2 17 KNOB KNURLED HD 1 4 20 X 2 1 2 157436 1 18 PAD TOGGLE 1 4 20 9 16 X 5 8 157437 1 19 SCREW JACK 157445 1 20 TAG SERIAL NUMBER BLANK 157500 RW 1 21 COLLAR MANTA 3 1 2 X 1 X 7 16 157518 2 22 KEY 3 8 SQR X 5 157520 1 23 SCREW SOC HD CA...

Страница 28: ... 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 35 36 37 38 39 42 34 ITEM NO DESCRIPTION PART QTY 1 WASHER 1 2 SAE FLAT 150924 4 2 SCREW SOC HD CAP 1 4 20 X 1 151049 2 3 NUT 1 2 13 HEX 151282 5 4 KNOB DAVIES 5 16 18 X 1 151681 1 5 WASHER 1 2 SPLIT LOCK 153524 3 6 LABEL WARNING READ MANUAL 154398 1 7 GASKET NEOPRENE SPONGE 154543 1 ...

Страница 29: ...ACK 157445 1 21 TAG SERIAL NUMBER BLANK 157500 RW 1 22 COLLAR MANTA 3 1 2 X 1 X 7 16 157518 2 23 KEY 3 8 SQR X 5 157520 1 24 SCREW SOC HD CAP 3 8 16 X 1 1 4 157529 4 25 SCREW HEX HD TAP 1 2 13 X 3 1 2 158284 4 26 BRACKET WHEEL VAC 158321 1 27 TUBE TELESCOPING BRACE MNT 158340 1 28 ROD TELESCOPING SUPPORT 158341 1 29 BRACKET TELESCOPING ROD SUPRT 158342 1 30 BASE M3 VAC TILT COMP 158393 1 31 SCREW ...

Страница 30: ...30 MANTA CORE DRILL III EXPLODED VIEW Manta III CORE DRILL ASSY DRILL STAND FIXED ANCHOR p n 158424 1 2 3 4 5 6 8 11 12 13 14 15 16 17 18 19 20 21 22 23 27 24 ...

Страница 31: ...38 1 10 LABEL NOTICE MOTOR PROBLEMS 155672 1 11 LEVEL CIRCULAR BUBBLE 3 4 DIA 157429 1 12 BRACKET WHEEL MANTA 3 157433 1 13 WHEEL ROLLER 157434 2 14 CAP PUSH 1 2 STAINLESS STEEL 157435 2 15 SCREW JACK 157445 1 16 TAG SERIAL NUMBER BLANK 157500 RW 1 17 COLLAR MANTA 3 1 2 X 1 X 7 16 157518 2 18 KEY 3 8 SQR X 5 157520 1 19 SCREW SOC HD CAP 3 8 16 X 1 1 4 157529 4 20 SCREW HEX HD TAP 1 2 13 X 3 1 2 15...

Страница 32: ...158427 1 2 3 4 5 6 7 9 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 30 31 32 33 34 37 1 2 7 1 29 ITEM NO DESCRIPTION PART QTY 1 WASHER 1 2 SAE FLAT 150924 4 2 NUT 1 2 13 HEX 151282 5 3 KNOB DAVIES 5 16 18 X 1 151681 1 4 SCREW HEX HD 5 16 18 X 1 151743 2 5 WASHER LOCK SPLIT 5 16 151747 2 ...

Страница 33: ... NUMBER BLANK 157500 RW 1 18 COLLAR MANTA 3 1 2 X 1 X 7 16 157518 2 19 KEY 3 8 SQR X 5 157520 1 20 SCREW SOC HD CAP 3 8 16 X 1 1 4 157529 4 21 SCREW HEX HD TAP 1 2 13 X 3 1 2 158284 4 22 TUBE TELESCOPING BRACE MNT 158340 1 23 ROD TELESCOPING SUPPORT 158341 1 24 BRACKET TELESCOPING ROD SUPRT 158342 1 25 SCREW HEX HD CAP 1 2 13 X 4 1 2 158397 1 26 BASE ANCHOR MANTA 3 COMP 158410 1 27 ASSY COLUMN W M...

Страница 34: ...ED VIEW PARTS LIST ASSY COLUMN W MK GEAR RACK p n 158425 2 ITEM NO DESCRIPTION PART QTY 1 WASHER 10 SPLIT LOCK 153684 4 2 COLUMN MANTA 157444 1 3 SCREW 10 32 X 1 2 SOCKET HEAD SET 157525 4 4 GEAR RACK 1 2 X 3 4 X 24 158782 1 1 2 3 4 ...

Страница 35: ...T CPU PT 1 4 20 X 5 16 154226 6 5 SCREW FLAT HD 6 32 X 1 2 154448 8 6 BODY CARRIAGE COMP 155757 1 7 PLATE ADJUSTMENT 157317 6 8 SLIDE CARRIAGE 157318 8 9 BACK CARRIAGE COMP 157438 1 10 HANDLE CARRIAGE COMP 157440 1 11 NUT HEX NYLOK 6 32 157519 8 12 SCREW FLAT HD 6 32 X 3 8 157521 8 13 SCREW PAN HD 1 4 20 X 3 4 157523 2 14 SHAFT GEAR SHORT 158348 1 15 SCREW SOC HD CAP 1 4 20 X 1 1 4 159336 4 1 2 3 ...

Страница 36: ... SPOKE p n 158425 6 ITEM NO DESCRIPTION PART QTY 1 KNOB 1 2 20 FEM BALL 154486 2 2 PLUG HOLE PLASTIC 3 4 156615 1 3 HUB SLIP HANDLE 157321 1 4 SPOKE SLIP HANDLE 157322 1 5 SCREW SET 1 4 20 X 1 4 157528 2 6 KNOB RUBBER 1 4 20 X 3 4 LONG 159428 1 1 1 2 3 4 5 6 ...

Страница 37: ...UMP VACUUM MANTA CORE DRILL 154475 1 3 FILTER WATER 154476 1 4 GAUGE VACUUM 154477 1 5 valve petcock 1 4 mip 154488 1 6 fitting t 1 4 x 1 4 x 1 4 npt 154497 2 7 elbow 1 4mnpt street 154615 1 8 brakcet pump hold down 157446 1 9 screw truss 10 32 x 3 4 157526 2 10 screw flat hd 10 32 x 5 8 157554 2 11 assy vacuum hose 157707 1 1 3 4 5 6 7 1 1 6 2 8 9 11 10 ...

Страница 38: ...HILP SELF TAP 10 24 X 5 8 153681 6 5 COVER SWITCH 154301 2 6 RECEPTACLE FLANGED 15A 125V 154473 1 7 AMMETER MANTA CORE DRILL 110V 154489 1 8 TRANSFORMER 120V AC 154490 1 9 SWITCH TOGGLE 30 AMP 154491 2 10 CORD ELEC 12 3 SOOW YELLOW 18 154494 1 11 PLUG 120V L5 20P 154556 1 12 HARNES WIRE DUAL SWITCH 154715 1 13 RECEPTACLE FLANGED TWIST LOCK 157375 1 14 AMP BOX SINGLE COMP 158274 1 15 COVER CONTROL ...

Страница 39: ... 153459 5 4 SCREW PHILP SELF TAP 10 24 X 5 8 153681 6 5 COVER SWITCH 154301 1 6 AMMETER MANTA CORE DRILL 110V 154489 1 7 TRANSFORMER 120V AC 154490 1 8 SWITCH TOGGLE 30 AMP 154491 1 9 CORD ELEC 12 3 SOOW YELLOW 18 154494 1 10 PLUG 120V L5 20P 154556 1 11 HARNES WIRE SINGLE SWITCH 154715 1 1 12 RECEPTACLE FLANGED TWIST LOCK 157375 1 13 CON BOX SINGLE COMP 158385 1 14 COVER CON BOX SINGLE COMP 15838...

Страница 40: ...urbo Professional Grade for Concrete with Steel MK Blue is an excellent choice for all types of general wet drilling Available Diameters 2 6 5 www MKDiamond com Core Bits MK Black Turbo Supreme Grade for Concrete Asphalt MK Black is an excellent choice for all types of general wet drilling Available Diameters 2 6 4 www MKDiamond com Core Bit Extensions Multiple tube extensions may be used extendin...

Страница 41: ...41 ...

Страница 42: ... The Part Number for the part s being ordered The Part Description for the part s being ordered NOTE Standard orders are 50 00 or more when ordering direct from MK Diamond A 6 00 charge will be added to orders having a net billing value under 50 00 A nominal handling fee of 5 00 may apply to some orders All parts may be ordered by calling toll free to 800 421 5830 or 310 539 5221 and asking for Cu...

Страница 43: ... MK DIAMOND PRODUCTS INC will guarantee every machine they build to be free from defects in material and workmanship for 1 one year from date of purchase The obligation of MK DIAMOND PRODUCTS INC under this warranty is limited to the repair or replacement of any parts which under normal use prove to be defective in material or workmanship The parts involved or the unit in question should be return...

Страница 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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