Clarke 7610860 Operation & Maintenance Instructions Manual Download Page 1

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OPERATION & MAINTENANCE

INSTRUCTIONS

ORIGINAL INSTRUCTIONS GC1120 - rev 6

MILL DRILL

MODEL NO: CMD300

PART NO: 7610860

Summary of Contents for 7610860

Page 1: ...OPERATION MAINTENANCE INSTRUCTIONS ORIGINAL INSTRUCTIONS GC1120 rev 6 MILL DRILL MODEL NO CMD300 PART NO 7610860 ...

Page 2: ...oof of purchase This guarantee is invalid if the product is found to have been abused or tampered with in any way or not used for the purpose for which it was intended Faulty goods should be returned to their place of purchase no product can be returned to us without prior permission This guarantee does not effect your statutory rights ENVIRONMENTAL PROTECTION Through purchase of this product the ...

Page 3: ...oduct Weight 51 kg Operating temperature 0o 40o Sound Pressure Level 82 dB LpA Max drill Capacity 13 mm End mill capacity 16mm Face mill capacity 30mm Mill Drill head angle 45 to 45o Spindle Taper MT3 Table effective size 92mm x 400mm Table cross travel 100mm Table longitudinal travel 235mm Spindle to Column 170mm Overall dimensions 514 x 506 x 756mm Spindle Speed Range 0 2500 rpm ...

Page 4: ...s 9 Stay alert watch what you are doing use common sense and do not operate the machine when you are tired 10 You should not operate this machine unless you are thoroughly familiar with drilling machines and drilling techniques If there is any doubt whatsoever you should consult a qualified person CARE OF POWER TOOLS 1 Read this manual carefully Learn the machines applications and limitations as w...

Page 5: ...tool repaired by a qualified person This tool complies with the relevant safety rules Repairs should only be carried out by qualified persons using original spare parts otherwise this may result in considerable danger to the user 11 Never use this product for any other purpose than that described in this booklet 12 Never abuse the power cable by yanking the cable to disconnect it from the socket K...

Page 6: ...stop to avoid drilling into the table surface 11 Always be sure that the bit is securely locked in the chuck 12 Never assemble or set up any work on the table while the machine is running 13 Keep handles dry clean and free from oil and grease 14 Always keep hands and fingers away from the bit PROTECTIVE CLOTHING 1 Dress properly Loose clothing or other jewellery may get caught in moving parts Non ...

Page 7: ... mains socket could cause an electrical hazard If the colours of the wires in the power cable of this product do not correspond with the markings on the terminals of your plug proceed as follows TheBlue wire must be connected to the terminal marked N or coloured Black The Brown wire must be connected to the terminal marked L or coloured Red TheYellow and Green wire must be connected to the termina...

Page 8: ...mm AF 2 Double ended open spanner 14 17mm AF 3 Double ended open spanner 17 19mm AF 4 2 x T nuts 5 Set hex wrenches 3 4 5 6mm 6 Drill chuck with tapered shank 7 Chuck key 8 3 x Levers handles 9 Tommy bar 10 Drawbolt for taper shank 11 Peg spanner 12 Open ended spanner 36mm AF 13 2 x Handles for wheel adjusters 14 Oil bottle 15 Chuck guard Not shown 1 spare fuse ...

Page 9: ...e carton in order to fold back the remaining flap then lift the carton from the machine and packing materials 1 Remove all polystyrene packaging material then with assistance lift the machine onto a workbench DO NOT attempt to do this single handedly 2 Unbolt the machine from the board 4 nuts with countersunk screws and washers and with assistance carefully slide or lift into position on your work...

Page 10: ...10 Parts Service 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com PARTS IDENTIFICATION ...

Page 11: ... nut at the rear of the machine using the 36mm spanner provided Your Mill Drill is now ready for use OPERATION Ensure the work area is clean and tidy and all tools and accessories etc are removed and stored safely before plugging the machine into the power supply Switch the power on The green indicator lamp on the switch panel on the front of the machine will illuminate indicating that power is be...

Page 12: ...y switch must first be turned OFF then turned ON again to start the machine Once the machine has been run up check to ensure that it is secure on the bench or board and check again to ensure the post is secure by attempting to tighten the post securing nut at the rear of the machine using the 36mm spanner provided DRILLING The machine is provided with a drill chuck and morse taper shank Fig 4 1 In...

Page 13: ...nsure the drill chuck is firmly secured on the spindle place a piece of wood on the table then lower the drill head so that the nose of the drill chuck comes into contact with it Pull down sharply one time 8 When drilling using a mill drill machine it must be remembered that without care the drill bit could easily come into contact with the surface of the table 9 Drill head travel must always be r...

Page 14: ...s identification Fig B on page 10 Drill speeds are effected by using either the High or Low ranges together with the variable speed rotary switch See notes on cutting speeds on page 16 Never attempt to change ranges until the machine has come to a complete stop MILLING Vertical milling is similar to drilling except that instead of the workpiece being held stationary it may be moved in 3 directions...

Page 15: ...es on pages 12 13 Please note that a range of accessories including collet sets and collet chuck sets which are used to secure the cutter are available from your Clarke dealer see Accessories on pages 25 27 USING THE MICRO FEED For Milling the micro feed should always be used In order to use this device it is first of all necessary to engage the dog clutch on the raise lower hub assembly Simply tu...

Page 16: ... remove the work piece or tool Always finish by cleaning and drying the machine and storing all tools and accessories etc safely CUTTING SPEEDS In order to drill and particularly mill satisfactorily it is most important that the correct cutting speed is used Cutting speed is the speed at which the cutting edge of the tool passes over the work This is usually expressed in feet per minute or metres ...

Page 17: ...able and column etc using a soft oil soaked cloth 2 Inspect and clean all moving parts Lubricate using machine oil Check for smooth operation 3 Inspect the machine for signs of wear or damage Any faults should be rectified before continuing 4 Check all nuts and bolts are tight SLIDE ADJUSTMENTS With use play may develop in the cross longitudinal and the post slides It is possible to adjust these c...

Page 18: ...en off all adjuster locknuts using the hex wrench provided and back off each adjuster by half a turn Screw IN each adjuster in turn until a slight resistance is felt Wind the slide through its full travel to check that there are no high spots and travel is smooth throughout If the slide moves smoothly and all slack has been eliminated hold the adjuster still and tighten all lock nuts Finally wind ...

Page 19: ...19 Parts Service 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com COMPONENT PARTS ...

Page 20: ...20 Parts Service 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com COMPONENT PARTS ...

Page 21: ...21 Parts Service 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com COMPONENT PARTS ...

Page 22: ...st guard cover 40 1 Washer 10 12 Plate 2 41 Cap screw M10x30 13 Bearing 8200 42 Pointer 14 Washer 43 Set screw M6x22 15 Nut M8 44 Scale 16 Y axis scale 45 Jib strip 17 Cap screw M6 x 16 46 Gear rack 18 Y axis bearing seat 47 Cap screw M6x12 19 Work table 48 Label 20 Y axis feed screw 49 Spindle box 21 End cover 50 Pinion 22 Screw M6 x 10 51 Key 4x25 23 Y axis screw nut 52 Bevel gear 24 Holding pla...

Page 23: ... Drive gear 116 Spacing ring 81 Support block 117 Small shaft 82 Screw 118 Spacing ring 83 Pin 4x78 119 Spindle nut 84 Worm gear 120 Double round headkey 85 Sleeve 121 Cap screw M5x8 86 Pin 3x12 122 Bearing cover 87 Pin 3x12 123 Ball bearing 80206 88 Adjustable onion 124 Name label 89 Bracket 125 Fine feed label 90 Screw M5x25 126 Cover 91 Dial 127 Motor 92 Steel spring 128 Motor gear 93 Small han...

Page 24: ...g support 141 Bar 155 Torsion spring 142 Link board 156 Cover 143 Set screw M5x8 157 Nut 144 Self tapping screw 158 Extension tube 145 Hi low label 159 Supporting arm 146 Motor cover 160 Screw 147 Motor connecting flange 161 Washer 148 Screw M6x10 162 Internal circlip 12 149 Warning label 163 Cover 150 Printed circuit board 164 Top cover 151 Locking sleeve 165 Screw M3x6 152 Rotor shaft ...

Page 25: ...e spindle steady by hand or by inserting the tommy bar provided in the hole in the side of the head and into the spindle 2 Unscrew and remove the end collar A insert the appropriate collet and reattach the end collar 3 Insert the respective end mill into the collet and tighten the end collar using the C spanner 4 To remove the chuck undo the draw bolt a turn or two then tap its head using a mallet...

Page 26: ...nto the collet a few turns Insert the appropriate mill into the jaws of the collet and tighten the draw bolt Hold the spindle by means of the tommy bar inserted in the hole in the side of the head and into the hole in the spindle To remove the collet unscrew the draw bolt a few turns and tap its head with a mallet to break the seal between the collet and spindle QUICK RELEASE VICE Part Number 7610...

Page 27: ...t Tighten using the tommy bar in the hole in the side of the head into the spindle and spanner on the draw bolt head Disassemble in the same manner as for the drill chuck CLAMP SET Part Number 7610872 An example of how the clamp set may be used Select the appropriate studs and slot ted clamp Screw the T nut on to the stud and assemble as shown using the appropri ate stepped blocks adjust the block...

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