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Clarke CAT87, Operating & Maintenance Manual

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Clarke CAT87 Operating & Maintenance Manual Download Page 14

14

Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]

SPECIFICATION

Please note that the details and specifications contained herein are correct at 
the time of going to print. However CLARKE International reserve the right to 
change specifications at any time without prior notice. Always consult the 
machine’s data plate.

Model Number

CAT87

Part Number

3110835

Min. Hose Size (ID)

8 mm

Chuck Size

1.5 - 10 mm (3/8”)

Operating Pressure

90 psi (6.2 bar)

Air Consumption

4 cfm

No Load Speed

1800 rpm @ 90psi

Air Inlet Size

1/4“ BSP

Sound Pressure Level (LpA dB)

94 dB(A)

Sound Power Level (LwA dB)

104 dB(A)

Vibration Levels

1.75 m/s

2 

Weight 1 

kg

Summary of Contents for CAT87

Page 1: ...OPERATING MAINTENANCE INSTRUCTIONS GC0613 REVERSIBLE AIR DRILL MODEL NO CAT87 PART NO 3110835 ...

Page 2: ...fety and operating instructions carefully before using this product Please pay particular attention to all sections of these instructions that display warning symbols and notices GUARANTEE This product is guaranteed against faulty manufacture for a period of 12 months from the date of purchase Please keep your receipt which will be required as proof of purchase This guarantee is invalid if the pro...

Page 3: ...e protectors when using the drill Eye protectors must provide protection from flying particles from the front and the side 3 Always wear ear protectors when using the drill 4 Do not overreach Keep proper footing and balance at all times 5 Never use any type of bottled gas as a source of power for the drill 6 Do not connect the air supply hose with your finger on the trigger of the drill 7 Do not e...

Page 4: ... at the tool They add weight and could fail due to vibration 17 DO NOT force or misuse the tool It will do a better and safer job at the rate for which it was designed 18 Do not remove any labels Damaged labels should be replaced 19 This tool vibrates with use Vibration may be harmful to your hands or arms Stop using the tool if discomfort a tingling feeling or pain occurs Seek medical advice befo...

Page 5: ...ervice 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com OVERVIEW NO DESCRIPTION NO DESCRIPTION 1 Chuck 4 Forward Reverse Switch 2 Trigger 5 1 4 BSP Female Air Inlet 3 Handle ...

Page 6: ...n unusually long air hose is required over 8 metres the line pressure or the hose inside diameter may need to be increased The air hose must must be rated at least 150 of the maximum operating pressure of the tool A typical air line layout is shown above If an automatic in line filter regulator is used it will keep the tool in good condition but should be regularly checked and topped up with oil S...

Page 7: ...i oiler and fill with Air line Oil available from your CLARKE dealer Replace the screw before using the tool 2 If a mini oiler is not being used run a few drops of oil through the tool before use It can be entered through the inlet strainer or via the hose at the nearest connection to the air supply 3 Connect a suitable hose as shown 4 Connect the other end of the hose to the compressor 5 Turn on ...

Page 8: ...chuck key is located on the barrel of the chuck 3 Turn the chuck key until the chuck jaws are open sufficiently to take the drill bit 4 Place the drill bit in the jaws of the chuck as far as it will go 5 Close the chuck jaws and tighten to grip the drill bit by turning the chuck key as shown 6 Make sure that the chuck jaws are fully closed and that the drill bit is held firmly 7 Your air drill is ...

Page 9: ...ver on the left side of the drill body from F to R 5 Always ensure the drill has stopped before putting it down DISCONNECTING THE AIR SUPPLY Do not disconnect the air supply hose until the compressor has been shut down and the compressed air released 1 Refer to the compressor instruction manual for the procedure to shut down and release the compressed air 2 Once the pressure has been released disc...

Page 10: ...ficient although the air supply is in good order it may be necessary to dismantle the tool Such servicing and repair work should be carried out by qualified service technicians PERFORMANCE Please note that factors other than the tool may effect its operation and efficiency such as reduced compressor output excessive drain on the airline moisture or restrictions in the air line or the use of connec...

Page 11: ...into the air inlet and run the tool for 5 seconds in order to lubricate the internal parts When not in use disconnect from air supply clean tool and store in a safe dry place ACCESSORIES A wide range of accessories is available including filter regulators lubricators high pressure hoses 5 to 50 metres etc Contact your CLARKE dealer for further information or CLARKE International Service Department...

Page 12: ...lowly Air flows weakly from exhaust 1 Motor parts jammed with gum dirt 2 Regulator in closed position 3 General airflow blocked by dirt 1 Examine inlet air filter for cleanliness 2 Adjust regulator to open position 3 Operate tool in short bursts Tool will not run Air flows freely from exhaust 1 Motor vanes stuck due to buildup of foreign material 1 Disconnect air supply and rotate tool assembly ma...

Page 13: ...der 2 Drill Chuck 16 Motor Housing 3 Gear Housing 17 Trigger 4 Pin 18 Valve Spring 5 Ball Bearing 19 Throttle Valve 6 Planet Carrier 20 O Ring 7 Planet Gear 21 O Ring 8 Internal Gear 22 Reverse Valve 9 Ball Bearing 23 O Ring 10 Bearing Housing 24 Reverse Valve Bush 11 End Plate 25 Pin 12 Rotor Body 26 Exhaust Deflector 13 Rotor Blade 27 Screw 14 Motor Pin 28 Air Inlet ...

Page 14: ...RKE International reserve the right to change specifications at any time without prior notice Always consult the machine s data plate Model Number CAT87 Part Number 3110835 Min Hose Size ID 8 mm Chuck Size 1 5 10 mm 3 8 Operating Pressure 90 psi 6 2 bar Air Consumption 4 cfm No Load Speed 1800 rpm 90psi Air Inlet Size 1 4 BSP Sound Pressure Level LpA dB 94 dB A Sound Power Level LwA dB 104 dB A Vi...

Page 15: ...15 Parts Service 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com DECLARATION OF CONFORMITY ...

Page 16: ......

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