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10 ► CD12 

User Manual

GENERAL OPERATION

Tools included are for mounting and dismounting:
• 

Single-head wrench 

SW 24

• 

Single-head wrench 

SW 32

• 

Single-head wrench 

SW 41

• 

Hex wrench 

SW 5

DRILL BIT INSTALLATION

Before changing the drill bit, ensure the tool is 

disconnected from the hydraulic power source, to 

avoid unintentional operation of the tool and injury.

Use one SW24 or SW41 single-head wrench and one 

SW 32 single-head wrench to unscrew the drill bit.

DIMENSION OF THE DRILL BIT

Drill head thread: male 1 – 1/4 in. UNC and female R 

1/2 in.
Which drill bit at which speed?

Gear #1 Gear #2

Gear #3

Speed (1/min)

610

1440

2880

Drill bit dia. (mm)

100–162 40–100

20–40

Cutting speed (m/s)

3.2–5.6

3.2–7.2

3.2–6.4

CHECK THE POWER SOURCE

1. 

Using a calibrated flowmeter and pressure gauge, 

ensure the hydraulic power source develops a flow 

of  7–9  GPM/26–34  LPM  at  950–2000  psi/66–138 

bar.

2.  Ensure the hydraulic power source is equipped with 

a relief valve, set to open at 2100–2250 psi/145–155 

bar.

3.  Check that the hydraulic circuit matches the tool for 

open-center (OC) operation.

CHECK THE TOOL

1.  Ensure all tool accessories are correctly installed. 

Failure to install tool accessories properly can result 

in damage to the tool or personal injury.

2.  Check the equipment for signs of oil leaks. If leaks 

are observed, do not use the tool.

3.  Check fasteners for tightness.

4. 

Check  the  tool  and  hydraulic  system  for  proper 

operation and performance.

CONNECT HOSES

1. 

Wipe all hose couplers with a clean, lint-free cloth, 

before making connections.

2.  Connect the hoses from the hydraulic power source 

to the tool fittings. Connect the return hose first and 

disconnect it last to reduce trapped pressure in the 

tool.

Note: If uncoupled hoses are left in the sun, pressure 

increase within the hoses can make them difficult to 

connect. When ever possible, connect the free ends 

of hoses together.

3.  Observe  the  flow  indicators  stamped  on  the  hose 

couplers  to  ensure  that  the  flow  is  in  the  proper 

direction. The female coupler on the drill is the inlet 

coupler.

4. 

Cycle the control valve momentarily. If the drill does 

not  operate,  the  hoses  may  be  reversed.  Verify 

correct connection of the hoses before continuing.

USING CD12 WITH ANCHOR STAND

The  anchor  stand  may  be  used  with  a  vacuum  pump 

for vacuum hold down, or with a concrete anchor screw 

to  hold  the  stand  in  place  while  drilling. The  standard 

arrangement  of  the  anchor  stand  is  for  use  with  a 

vacuum pump.

Use of vacuum to hold the anchor stand on non-

horizontal surfaces is not recommended. Loss of 

vacuum will allow the stand to slip or fall. The result 

may be personal injury or damage to the drill.

The carriage feed handle may be installed on either end 

of the pinion gear spindle. Align the cross-screw in the 

handle, with the slot in the spindle. Push the handle on 

until the spring detent in the handle snaps into the 

groove on the spindle.

ATTACHING THE CORE DRILL TO THE ANCHOR 

STAND

1. 

Back  out  the  drill  mount  locking  screw,  located  in 

the carriage. Slide the dovetail block, attached to the 

core drill, into the carriage.

2.  Tighten the drill mount locking screw into the dovetail 

OPERATION

Содержание CD12

Страница 1: ... 2014 STANLEY Black Decker Inc New Britain CT 06053 U S A 62379 8 2018 Ver 9 USER MANUAL Safety Operation and Maintenance CD12 HYDRAULIC CORE DRILL ...

Страница 2: ......

Страница 3: ...ion record must be submitted to validate the warranty SERIOUS INJURY OR DEATH COULD RESULT FROM THE IMPROPER REPAIR OR SERVICE OF THIS TOOL REPAIRS AND OR SERVICE TO THIS TOOL MUST ONLY BE DONE BY AN AUTHORIZED AND CERTIFIED DEALER For the nearest certified dealer call STANLEY Infrastructure at 503 659 5660 and ask for a Customer Service Representative SAFETY SYMBOLS 4 SAFETY PRECAUTIONS 5 TOOL ST...

Страница 4: ... messages that follow this symbol to avoid possible injury or death This safety alert and signal word indicates an imminently hazardous situation which if not avoided will result in death or serious injury This safety alert and signal word indicates a potentially hazardous situation which if not avoided could result in death or serious injury This safety alert and signal word indicates a potential...

Страница 5: ...and cause serious injury Supply hoses must have a minimum working pressure rating of 2500 psi 175 bar Be sure all hose connections are tight The hydraulic circuit control valve must be in the OFF position when coupling or uncoupling the tool Wipe all couplers clean before connecting Failure to do so may result in damage to the quick couplers and cause overheating Use only lint free cloths Do not o...

Страница 6: ...ERLY CON NECTED TO THE TOOL BEFORE PRESSURING SYSTEM SYSTEM PRESSURE HOSE MUST ALWAYS BE CON NECTED TO TOOL IN PORT SYSTEM RETURN HOSE MUST ALWAYS BE CONNECTED TO TOOL OUT PORT REVERSING CONNECTIONS MAY CAUSE REVERSE TOOL OPERATION WHICH CAN RESULT IN SEVERE PERSONAL INJURY 4 DO NOT CONNECT OPEN CENTER TOOLS TO CLOSED CENTER HYDRAULIC SYSTEMS THIS MAY RESULT IN LOSS OF OTHER HYDRAULIC FUNCTIONS PO...

Страница 7: ...OTH TO REMOVE DIRT AND MOISTURE AND TEST HOSE FOR MAXIMUMALLOWABLE CURRENT LEAKAGE INACCORDANCE WITH SAFETY DEPARTMENT INSTRUCTIONS SEE OTHER SIDE SIDE 2 D O N O T R E M O V E T H I S T A G 3 DO NOT EXCEED HOSE WORKING PRESSURE OR ABUSE HOSE IMPROPER USE OR HANDLING OF HOSE COULD RESULT IN BURST OR OTHER HOSE FAILURE KEEP HOSE AS FAR AWAY AS POSSIBLE FROM BODY AND DO NOT PERMIT DIRECT CONTACT DURI...

Страница 8: ... Pressure 2500 175 1 25 4 Return 2500 175 13 16 49 60 up to 25 up to 8 5 8 16 Pressure 2500 175 3 4 19 Return 2500 175 13 16 49 60 26 100 8 30 3 4 19 Pressure 2500 175 1 25 4 Return 2500 175 Figure 1 Typical Hose Connections Tool to Hydraulic Circuit Hose Recommendations The chart to the right shows recommended minimum hose diameters for various hose lengths based on gallons per minute GPM liters ...

Страница 9: ...e operator discomfort at the tool Filter minimum full flow filtration 25 microns 25 microns 25 microns 25 microns Sized for flow of at least For cold temp startup and maximum dirt holding capacity 30 GPM 114 LPM 30 GPM 114 LPM 30 GPM 114 LPM 30 GPM 114 LPM Hydraulic fluid petroleum based premium grade anti wear non conductive Viscosity at minimum and maximum operating temps 100 400 ssu 20 82 centi...

Страница 10: ...uplers with a clean lint free cloth before making connections 2 Connect the hoses from the hydraulic power source to the tool fittings Connect the return hose first and disconnect it last to reduce trapped pressure in the tool Note If uncoupled hoses are left in the sun pressure increase within the hoses can make them difficult to connect When ever possible connect the free ends of hoses together ...

Страница 11: ...it is positioned 7 Turn the leveling screws so they contact the drilling surface Tighten the jam nuts to lock the leveling screws 8 Tighten the anchor screw to hold the anchor stand in position 9 The Bulls Eye level on the drill carriage is used for indicating level when drilling into a horizontal surface Use the leveling screws to adjust level 10 A socket head capscrew goes through the bottom of ...

Страница 12: ... knob engages the mast 8 Tighten the bushing caps to remove all carriage play Tighten the pinch screws to lock the bushing caps Replace the stop plate and the top carry handle COLD WEATHER OPERATION Before using CD12 in cold weather preheat the hydraulic fluid with the hydraulic power supply set at a low speed The oil should be at or above 50 F 10 C with a viscosity of 400 SSU 82 cs before operati...

Страница 13: ...an cause damage to internal seals Always replace hoses couplings and other parts with replacement parts recommended by STANLEY Supply hoses must have a minimum working pressure rating of 2500 psi 172 bar Do not exceed the rated flow Rapid failure of internal seals may result See SPECIFICATIONS on page 16 for correct flow rate Always keep critical tool markings such as warning stickers and tags leg...

Страница 14: ...n hose or valve Excess back pressure Locate and remove obstruction Hoses too restrictive Fluid not warmed up Preheat system Hydraulic fluid is too thick Hoses too long for hose ID Use shorter hose Use larger ID hose Too low slip clutch torque Inspect and replace slip clutch washers if necessary Set torque to 45 1 5 Nm 33 1 ft lb See your authorized service dealer for repair Over feeding the drill ...

Страница 15: ...e too high Seal damaged Maximum water pressure 60 psi 4 bar Replace seals ANCHOR STAND TROUBLESHOOTING Symptom Cause Solution The Anchor Stand will not hold a vacuum Debris under the base gasket is preventing a good seal Clean the surface on which the gasket must seal Debris between the base gasket and the base Clean the base surface The gasket is worn out or damaged Replace The slot gasket will n...

Страница 16: ...g Weight 18 7 lbs 8 5 kg Length 19 3 in 490 mm ACCESSORIES Anchor Stand 12 in 62378 7 8 in Core Bit with Crown 41241 1 in Core Bit with Crown 41242 1 1 4 in Core Bit with Crown 41243 2 in Core Bit Segmented 41244 3 in Core Bit Segmented 41245 4 in Core Bit Segmented 41246 6 in Core Bit Segmented 41247 Vacuum Pump Accessory 44957 Vacuum Pump Instruction 44958 SERVICE PARTS Filter Element Vacuum Pum...

Страница 17: ...CD12 User Manual 17 CD12 PARTS ILLUSTRATION 220 Valve Assy 209 Water Valve Hose Assy 65204 ...

Страница 18: ...348 1 SNAP RING 433 41373 1 SNAP RING 435 41376 2 RADIAL SHAFT SEALING 436 41377 1 RADIAL SHAFT SEALING ITEM PART NO QTY DESCRIPTION AY3 41379 1 COUNTERSHAFT ASSEMBLY INCLITEMS 403THROUGH 417 403 41380 1 GEAR SHAFT 407 41381 1 SPUR GEAR 408 41382 1 WASHER 409 41383 4 BELLEVILLE SPRING 410 41384 1 NUT 411 41385 1 COMPRESSION RING 412 41386 1 GROOVED BALL BEARING 413 41387 1 SNAP RING 414 41388 2 SH...

Страница 19: ...CD12 User Manual 19 CD12 ANCHOR STAND ILLUSTRATION ...

Страница 20: ...9 1 SQUARE KEY 30 65240 1 STOP PLATE MOTOR MOUNT 31 65241 2 HSFH SCREW 32 65242 1 CARRIAGE LOCK BUSHING 33 65243 1 CARRIAGE LOCK 34 65244 1 DOVETAIL MOTOR MTG BLOCK ASSY INCL ITEMS 35 37 35 65245 1 DOVETAIL MOTOR MTG BLOCK 36 65246 1 SQUARE KEY LONG 37 65224 4 HSH CAPSCREW CD12100 ONLY 60950 4 HSH CAPSCREW CD12200 ONLY 38 65247 1 HSH CAPSCREW 39 65248 1 BASE ASSY INCL ITEMS 40 47 40 65249 1 BASE 4...

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Страница 24: ...STANLEY Infrastructure 6430 SE Lake Road Portland Oregon 97222 USA 503 659 5660 Fax 503 652 1780 www stanleyinfrastructure com ...

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