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© 2014 STANLEY Black & Decker, Inc.

New Britain, CT 06053

U.S.A.

72409 8/2018 Ver. 15

USER MANUAL 

Safety, Operation and Maintenance

CO23

HYDRAULIC 

CUTOFF SAW

Summary of Contents for CO23

Page 1: ... 2014 STANLEY Black Decker Inc New Britain CT 06053 U S A 72409 8 2018 Ver 15 USER MANUAL Safety Operation and Maintenance CO23 HYDRAULIC CUTOFF SAW ...

Page 2: ... l équipement Numero de serie del equipo Matricola dell attrezzatura 022212008 and above Has been manufactured in conformity with Wurde hergestellt in Übereinstimmung mit Est fabriqué conformément Ha sido fabricado de acuerdo con E stata costruita in conformitá con Directive Standards Richtlinie Standards Directives Normes Directriz Los Normas Direttiva Norme No Nr Numéro No n Approved body Prüfun...

Page 3: ...enance must be performed by an authorized and certified dealer Please read the following warning To fill out a product warranty validation form and for information on your warranty visit www stanleyinfrastructure com and select the Company tab Warranty Note The warranty validation record must be submitted to validate the warranty SERIOUS INJURY OR DEATH COULD RESULT FROM THE IMPROPER REPAIR OR SER...

Page 4: ...y 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 potentially hazardous situation which if not avoided could result in death or serious injury This signal word indicates a potentially...

Page 5: ... vicinity of flammable materials Do not operate the tool with the guard removed Never operate the tool when you are tired or fatigued Do not use a wheel that is cracked or otherwise damaged Do not operate the tool if the wheel does not stop when the throttle trigger is released Do not use the side of the wheel as the cutting surface Never exceed the maximum operating speed marked on the wheel Alwa...

Page 6: ... OF HYDRAULIC HOSE USED WITH THIS TOOL EXCESS PRESSURE MAY CAUSE A LEAK OR BURST C CHECK TOOL HOSE COUPLERS AND CONNECTORS DAILY FOR LEAKS DO NOT FEEL FOR LEAKS WITH YOUR HANDS CONTACT WITH A LEAK MAY RESULT IN SEVERE PERSONAL INJURY I M P O R T A N T D DO NOT LIFT OR CARRY TOOL BY THE HOSES DO NOT ABUSE HOSE DO NOT USE KINKED TORN OR DAMAGED HOSE 3 MAKE SURE HYDRAULIC HOSES ARE PROPERLY CON NECTE...

Page 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...

Page 8: ...0 175 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 per minute LP...

Page 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...

Page 10: ...mperature to 140 F 60 C at the maximum expected ambient temperature The recommended minimum cooling capacity is 7 hp 5 22 kW at a 40 F 22 C difference between ambient temperature and oil temperature The hydraulic system should have a minimum of 25 micron filtration It is recommended that filter elements be sized for a flow of at least 30 GPM 1131 pm for cold temperature startup and maximum dirt ho...

Page 11: ...not fit tightly in the mounting hole Never use shim stock DRIVE SHAFT SPEED CHECK The speed of the motor output shaft should be checked at least every 100 hours of operation by trained and experienced personnel A record of the speed checks should be maintained The maximum rated speed of the cutoff saw is 3600 rpm This speed must be equal to or less than the rated speed of the cutting wheel Tests s...

Page 12: ...oving them from storage to an area of higher temperatures should be avoided When used on cutoff saws carried on emergency vehicles wheels should be removed after use and discarded or carefully stored as described in this section If wheels are supplied with blotters attached suitable separators should be used to preserve flatness INVESTIGATION OF WHEEL BREAKAGE Wheels designed for use with hand hel...

Page 13: ...withright hand threads rotate counterclockwise motor shafts with left hand threads rotate clockwise Oil leakage between motor housing and on off block or motor Oil tube O ring failure Replace as required Motor face seal failure Replace as required On off trigger is hard to press Back pressure too high Should not exceed 250 psi at 15 GPM 17 bar at 571 pm measured at the end of the tool operating ho...

Page 14: ...claration Test conducted on CO23341 operated at optimum flow 15 GPM 56 7 LPM input Measured vibration emission value 3 Axis Main Handle 3 7 m sec Uncertainty K 0 9 m sec Measured vibration emission value 3 Axis Support Handle 4 1 m sec Uncertainty K 0 9 m sec Values determined according to EN ISO 28927 8 ACCESSORIES Description Part Number 10 inch diameter Diamond Wheel for Masonry 1 inch Arbor 03...

Page 15: ...CO23 User Manual 15 CO23 PARTS ILLUSTRATION ...

Page 16: ...1 IN 37 03810 1 SEAL RACE 38 03811 1 SEAL CARRIER 39 03823 1 SEAL 40 01262 2 O RING 1 3 4 1 7 8 1 16 41 03822 1 SEAL CARRIER WASHER ITEM NO P N QTY DESCRIPTION 42 03109 1 BEARING 43 NO ITEM 44 NO ITEM 45 03812 1 SPACER WASHER 46 03824 1 SEAL 47 00600 1 KEY 48 03813 1 MOTOR SHAFT CCW 49 00253 1 O RING 2 1 2 2 5 8 1 16 50 35285 1 MOTOR HOUSING CAP 51 01217 4 CAPSCREW 3 8 16 2 1 2 HEX SOC HD 52 03826...

Page 17: ...ls do not have accumulators and thus are capable of deeper depths The methods are broken into diver operated or remote operated vehicle ROV ROV s can reach lower depths and with an onboard hydraulic power source that is depth compensated can operate hydraulic tools at depths of thousands of feet ROV operation is still limited to the tool for example a percussive tool has the same depth limitation ...

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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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