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COBRA   MAGNETIC   DRILLING   MACHINE   

   
   

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 

 

Model   No.   CM/200/1   CM/200/3   

   

   

   
   
   
   
   

   

This   machine   (Serial   No      

   

   

   

   )   is   CE   approved.   

   

   
   
   
   
   

Rotabroach   Ltd   

Imperial   Works,   Sheffield   Road   

Sheffield,   South   Yorkshire   

United   Kingdom   

S9   2YL   

Tel:   +44   (0)   114   2212   510       

Fax:   +44   (0)   114   2212   563      

Email:   [email protected]   

Web   site:   www.rotabroach.co.uk   

   

 

Содержание Cobra CM/200/1

Страница 1: ...0 1 CM 200 3 This machine Serial No is CE approved Rotabroach Ltd Imperial Works Sheffield Road Sheffield South Yorkshire United Kingdom S9 2YL Tel 44 0 114 2212 510 Fax 44 0 114 2212 563 Email sales...

Страница 2: ...ur Cobra magnetic drill We would really like your feedback on the machine Other Products by Rotabroach Thank you for your purchase of our product For more information please visit our website at www r...

Страница 3: ...Remedies for hole making problems Wiring diagram Speed Selection Exploded view of complete machines Exploded view of gearbox and motor units Control panel Pipe adapter kit RD2311 Maintenance checks T...

Страница 4: ...residual current device RCD 4 Keep other persons away DO NOT let untrained persons especially children touch the tool or the extension cord and keep them away from the work area 5 Only perform operat...

Страница 5: ...on the guard and guard fitting Potential hazards on the condition of the motor housing and main housing such as cracks Overall condition of the control panel and electronic interface The switches ope...

Страница 6: ...ld only carry out repairs otherwise this may result in considerable danger to the user INFORMATION PLATE SYMBOLS Eye protection must be worn when operating the machine Ear defenders must be worn when...

Страница 7: ...Hand wheel 200mm Length Overall including Guard 270mm Nett Weight 16kgs Maximum hand arm vibration magnitude measured at handle during operation in accordance with ISO5349 using a 22mm cutter through...

Страница 8: ...taken to ensure that coolant does not enter the motor unit Cutting tools may shatter ALWAYS position the guard over the cutter before activating the machine Failure to do so may result in personal in...

Страница 9: ...ush to surface Confirm power supply and output from control unit check supply cable 2 Cutter skips out of centre punch mark at initiation of cut Magnetic base is not holding effectively Worn arbor bus...

Страница 10: ...See cause and remedy above Incorrectly re sharpened cutter Insufficient or spasmodic cutting pressure Refer to instructions and a new cutter for proper tooth geometry Use sufficient steady pressure to...

Страница 11: ...Issue 8 Original Instructions Sept 2013 11 9 WIRING DIAGRAM...

Страница 12: ...367 734 1102 40 72 119 239 358 14 205 341 682 1023 41 70 116 233 349 15 191 318 637 955 42 68 114 227 341 16 179 298 597 895 43 67 111 222 333 17 168 281 562 842 44 65 109 217 326 18 159 265 530 796 4...

Страница 13: ...Issue 7 Original Version Sept 2013 13 11 EXPLODED VIEW OF COMPLETE MACHINE...

Страница 14: ...e gib strip 1 4 3 RD4048 Rack 1 10 3 RD3503 Static gib strip 1 4 4 RD4091 Socket head cap screw 2 11 RD23603 Oil bottle assembly 1 4 5 RD4092 Washer 2 11 1 RD23317 Bottle bracket 1 5 RD2507 Housing su...

Страница 15: ...Issue 8 Original Version Sept 2013 15 12 EXPLODED VIEW OF GEARBOX AND MOTOR UNITS...

Страница 16: ...g assembly 230V 1 6 RD25514 inner gear plate assembly 1 4 RD25512 Motor housing assembly 1 7 RD25507 Clutch assembly 1 3 1 RD35531 Field coil 110V 1 8 1 RD35501 Arbor spindle 1 3 1 RD35553 Field coil...

Страница 17: ...Issue 8 Original Version Sept 2013 17 13 CONTROL PANEL Item Description Part number 1 Magnet switch RD4326 2 Motor start stop switch RD45523 3 Protection fuse RD45537 1 2 3...

Страница 18: ...t the magnet is in line with the longitudinal axis of the pipe Switch on the magnet and move the sliding plates down to the outside diameter of the pipe Tighten the screws on both sides by hand then c...

Страница 19: ...the machine for damage Machine must be checked before every operation for any signs of damage that will affect the working of the machine Particular notice must be taken of the mains cable if the mach...

Страница 20: ...e on the slide from top to bottom A perfectly adjusted slide will operate freely up and down without any sideways movement 5 Now raise the slide to its highest position Slightly undo the arbor bearing...

Страница 21: ...riangular guide Motor making a rattling sound Gear bearing bottom of the armature worn out Gear s worn out No grease in gear box Motor humming big sparks and motor has no force Armature burned Field b...

Страница 22: ...Damaged or defective wiring Wrong value fuse Motor running roughly Defective Armature and or Field Carbon brushes worn out Defective Control Unit Rotation system free stroke too long Loose or defectiv...

Страница 23: ...aintenance 3 Defects caused by using accessories components or spare parts other than original Rotabroach parts 4 Tools to which changes or additions have been made 5 Electrical components are subject...

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