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© 2014 STANLEY Black & Decker, Inc.

New Britain, CT 06053

U.S.A.

10323 2/2018 Ver. 9

USER MANUAL 

Safety, Operation and Maintenance

SK47

HYDRAULIC 

SINKER DRILL

Summary of Contents for SK47

Page 1: ...2014 STANLEY Black Decker Inc New Britain CT 06053 U S A 10323 2 2018 Ver 9 USER MANUAL Safety Operation and Maintenance SK47 HYDRAULIC SINKER DRILL...

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Page 3: ...y Note The warranty validation 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 TO...

Page 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 in...

Page 5: ...connecting Use only lint free cloths Failure to do so may result in damage to the quick couplers and cause overheating of the hydraulic system Do not operate the tool at oil temperatures above 140 F 6...

Page 6: ...ESSURING 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...

Page 7: ...TH 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 EX...

Page 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 T...

Page 9: ...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 G...

Page 10: ...si Supplying less than these specifications may result in inadequate extraction of rock cuttings cause cuttings to migrate up the drill steel and into the tool and result in tool damage diminish drill...

Page 11: ...e bit is lifted from the hole 15 When the tool drill steel and bit have been removed from the drill hole turn the valve lever OFF and turn the hydraulic supply circuit control valve OFF before changin...

Page 12: ...LEY Supply hoses must have a minimum working pressure rating of 2500 psi 172 bar Do not exceed the rated flow and pressure See Specifications in this manual for correct flow rate and pressure rating R...

Page 13: ...ract the stem then unscrew the entire tester assembly from the accumulator charging valve If pressure is low charge the accumulator as described in the following paragraph 7 Tighten the 5 8 inch hex l...

Page 14: ...14 SK47 User Manual Figure 2 Charging the Accumulator CHARGING THE ACCUMULATOR...

Page 15: ...blocked Remove restriction Orifice plug blocked Remove restriction Fluid too hot above 140 F 60 C or too cold below 60 F 16 C Check power unit for proper fluid temperature Bypass cooler to warm the fl...

Page 16: ...ith Air 7 8 in 22 mm Hex 4 1 4 in 108 mm H Thread 24 in 61 cm UC 05174 Carbide Rock Bits for use with Air 1 3 8 in 34 9 mm Diameter H Thread 05177 1 1 2 in 38 1 mm Diameter H Thread 05178 2 in 50 8 mm...

Page 17: ...SK47 User Manual 17 SK47 PARTS ILLUSTRATION 83 Motor Assy...

Page 18: ...VALVE 32 08097 1 VALVE SPOOL 33 08098 1 SPRING 34 08104 1 O RING PLUG 35 04934 1 CUP SEAL 36 04780 1 WASHER 37 04386 1 CUP SEAL 38 02022 1 O RING 39 00473 1 O RING ITEM PART NO QTY DESCRIPTION 40 0493...

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Page 20: ...STANLEY Infrastructure 6430 SE Lake Road Portland Oregon 97222 USA 503 659 5660 Fax 503 652 1780 www stanleyinfrastructure com...

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