OPERATION & MAINTENANCE
INSTRUCTIONS
GC0922 Rev 1
ORIGINAL INSTRUCTIONS
7” METAL CUTTING BANDSAW
MODEL NO: CBS7MC
PART NO: 6460123
Страница 1: ...OPERATION MAINTENANCE INSTRUCTIONS GC0922 Rev 1 ORIGINAL INSTRUCTIONS 7 METAL CUTTING BANDSAW MODEL NO CBS7MC PART NO 6460123...
Страница 2: ...d 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 guaran...
Страница 3: ...20 x 495 x 1630mm Table Height from Floor 610mm Tilt Angle 0 45o Maximum Cutting Capacity 0o Height 180mm Width 270mm Maximum Cutting Capacity 45o Height 180mm Width 120mm Throat Cutting Width 335mm B...
Страница 4: ...ernational com SAFETY SYMBOLS Read the manual and safety instructions before use Wear eye protection Wear protective mask Wear ear protection Wear protective gloves Disconnect from Power Supply When N...
Страница 5: ...tools correctly when not in use Abrasive products should be stored in a dry secure place out of the reach of children ELECTRICAL SAFETY 1 Power tool plugs must match the outlet NEVER modify the plug i...
Страница 6: ...ations 6 Keep your hair and clothing away from moving parts Loose clothes jewellery or long hair can be caught in moving parts 7 AVOID operator fatigue Stop the power tool at regular intervals for a s...
Страница 7: ...rviced or repaired by a qualified person using identical replacement parts see pages 36 41 This will ensure that the safety of the power tool is maintained ADDITIONAL PRECAUTIONS FOR BANDSAWS 1 ALWAYS...
Страница 8: ...The old plug must be disposed of safely as insertion into a 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 mar...
Страница 9: ...m Description Item Description 1 Blade Tension Handle 7 Feed ON OFF Valve Lever 2 Blade Guide Adjustment Knob 8 Lubricant Pump ON OFF Switch 3 Lubricant Control Valve 9 Saw Motor ON OFF Switch 4 Blade...
Страница 10: ...Service clarkeinternational com ASSEMBLY PARTS Item Description Item Description 1 Work Stop and Rod 6 Hydraulic Cylinder 2 4 x 3mm x 30mm Cotter Pin 6A Feed Rate Control Knob 3 4 x 5 8 Washer 6B Feed...
Страница 11: ...you use and make sure you work in a well ventilated area to minimise exposure to toxic fumes BEFORE CLEANING GATHER THE FOLLOWING Disposable rags cloth Cleaner degreaser Safety glasses disposable glov...
Страница 12: ...components as the bracket can be reinstated if the bandsaw needs transporting shipping in the future INSTALLING WORK STOP 1 Insert the work stop rod through the hole in the base and lock in place with...
Страница 13: ...e control knob pointing upwards and refit the retaining nut into position at the end of the support rod 3 Insert the hinge pin through the hole in the end of the piston and move the cylinder upwards t...
Страница 14: ...r Pins 3 x 30mm 4 x Flat Washers 5 8 1 Slide axle through the holes in the bottom of the cabinet 2 Slide the flat washers onto the axle followed by the wheels Secure the wheels with the cotter pins as...
Страница 15: ...hex bolts on the motor mount plate to loosen the belt 5 Slip the belt over the combination of pulleys to get the desired meters per minute MPM see adjacent chart Make sure the belt is on parallel pull...
Страница 16: ...Use fine pitched blades on harder metals and coarse pitched blades on softer metals When selecting blades blades refer to the above chart and following diagram for recommended blade tooth TPI and spe...
Страница 17: ...oth cuts but do not cut fast and generate more heat that other types while cutting Skip This style is similar to a raker blade that is missing every other tooth Because of the design skip toothed blad...
Страница 18: ...eams workpieces should be positioned to maintain the same material width throughout the cut as illustrated To select the correct blade TPI 1 Measure the material thickness This measurement is the leng...
Страница 19: ...accurately cut multiple pieces of stock to the same length Clamp material firmly in the vice jaws to ensure a straight cut through the material Let the blade reach full speed before engaging with the...
Страница 20: ...r angle or a machinists square to square the blade to the vice 3 Tighten the lock bolt TO ADJUST VICE ANGLE 1 Loosen the lock bolt on the rear jaw as shown with a wrench 2 Use the scale to set your an...
Страница 21: ...ade guide knob FEED RATE The speed at which the saw blade will cut through a workpiece is controlled by blade type feed rate and feed pressure To set feed rate 1 Raise the bow to maximum height to rem...
Страница 22: ...much downward pressure If the chips are blue looking chips the blade speed is too high If the chips are thin and powder like there is insufficient feed pressure This will dull your blade rapidly BLADE...
Страница 23: ...eriods or needs transporting it is recommended that you empty the lubricant tank MAINTENANCE GENERAL Remove all accumulated swarf from inside the bandsaw frequently using a soft brush and or vacuum cl...
Страница 24: ...e lubricating them This step is critical because grime and chips build up on lubricated components over time which makes them hard to move Clean all exterior components in this section with mineral sp...
Страница 25: ...y 2 Remove the cover from the gearbox 3 Using a small brush apply a thin coat of grease to the headstock gears 4 Re install the gearbox cover removed in step 2 5 Operate the saw to work the grease thr...
Страница 26: ...ock the bow in place and open the wheel access cover 3 Remove the blade guards 4 Turning anti clockwise loosen the blade tension handle as shown and slip the blade off the wheels 5 Install new blade a...
Страница 27: ...blade change by following the steps in the Blade Tension Tracking on page 26 BLADE TENSION TRACKING NOTE Loosen blade tension at the end of each day to prolong blade life Correct blade tension is esse...
Страница 28: ...KING ON BANDSAW The blade tracking has been correctly set at the factory The tracking will rarely need to be adjusted if the bandsaw is used properly If the tracking does need adjusting then the follo...
Страница 29: ...l or hits the shoulder repeat sets 4 7 until the blade tracks correctly 9 Turn off the bandsaw 10 Replace the blade guard and wheel access cover SQUARING THE BLADE It is always a good idea during the...
Страница 30: ...DE BEARINGS 1 Disconnect the machine from the power source 2 Position the vice to 90o then lock in place 3 Put a machinist s square against the face of the vice and move it over to the blade The squar...
Страница 31: ...ould be able to rotate the guide bearings although they will be stiff with your fingers The backing bearing is not adjustable and should make light contact with the blade STORAGE When storing the band...
Страница 32: ...alignment 8 Adjust guide bearings Premature blade dulling 1 Teeth too coarse 2 Speed too great 3 Inadequate feed pressure 4 Hard spots scale on material 5 Work hardening of material 6 Blade twist 1 Us...
Страница 33: ...ghten 8 Check and adjust blade tracking Bad cuts rough 1 Too great a speed of feed 2 Blade is too coarse 3 Blade tension slack 1 Decrease speed of feed 2 Replace with finer blade 3 Adjust blade tensio...
Страница 34: ...rect properties for your type of cutting 3 Decrease feed rate cutting speed 4 Adjust blade tracking and tension 5 Make sure the power source is set for correct voltage 6 Test by rotating shaft Rotatio...
Страница 35: ...g Pin 6 x 20 43 Hex Bolt M8 x 16 12 Bracket 44 Washer 13 Quick Nut 45 Hex Bolt M8 x 25 14 Hex Bolt M10 x 35 46 Nut M8 15 Washer 16 47 Hex Bolt M8 x 16 16 Washer 12 48 Washer 17 Lock Nut M16 49 Cylinde...
Страница 36: ...x 12 113 Spacer 79 Switch Bracket 114 Bearing 6203 80 Sunk Head Screw M6 x 8 115 Circlip 81 Hex Screw M4 x 30 116 Washer 82 Limit Switch 117 Hex Bolt M8 x 16 83 Nut M4 118 Idler Wheel Parts Diagram B...
Страница 37: ...rive Wheel Cover 184 External Retaining Ring 25mm 150 Washer 185 Gearbox Gasket 151 Pan Head Screw M6 x 12 186 Gearbox Cover 152 Closing Bolt 187 Hex Bolt M6 x 12 153 Motor Pulley Cover 188 Vent Plug...
Страница 38: ...Parts clarkeinternational com or Service clarkeinternational com Parts Diagram B Additions 206 End Plate 212 Screw 207 Nut 213 Switch 208 Pin 214 Switch Bracket 209 Bolt 215 Nut 210 Washer 216 Screw...
Страница 39: ...39 Parts Service 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com PARTS DRAWING A...
Страница 40: ...40 Parts Service 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com PARTS DRAWING B...
Страница 41: ...41 Parts Service 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com PARTS DRAWING C...
Страница 42: ...42 Parts Service 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com DECLARATION OF CONFORMITY UKCA...
Страница 43: ...43 Parts Service 020 8988 7400 E mail Parts clarkeinternational com or Service clarkeinternational com DECLARATION OF CONFORMITY CE...
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