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JEI Group Ltd

 

 

UNIT 21 EMPIRE BUSINESS PARK, ENTERPRISE WAY, 

BURNLEY, LANCASHIRE. UK  BB12 6LT 

Tel. +44 1706 229490, fax. +44 1706 507347 

www.jeiuk.com

  e-mail:  

[email protected]

 

 

 

OPERATOR’S MANUAL 

 

 

 

 

 

 

 

 

 

 

 

 

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AIR DRILLING MACHINE WITH 

MAGNETIC BASE

 

 

Summary of Contents for AIRBEAST 35 ATEX

Page 1: ... PARK ENTERPRISE WAY BURNLEY LANCASHIRE UK BB12 6LT Tel 44 1706 229490 fax 44 1706 507347 www jeiuk com e mail sales jeisolutions co uk OPERATOR S MANUAL A AI IR RB BE EA AS ST T 3 35 5 A AT TE EX X AIR DRILLING MACHINE WITH MAGNETIC BASE ...

Page 2: ... 3 1 3 Design 4 1 4 Equipment included 4 1 5 Air preparation unit optional 5 2 SAFETY PRECAUTIONS 5 3 STARTUP AND OPERATION 7 3 1 Mounting and operation of annular cutter 7 3 2 Preparation 9 3 3 Drilling 12 3 4 Maintenance of air preparation unit 13 4 DECLARATION OF CONFORMITY 14 5 QUALITY CERTIFICATE 15 6 WARRANTY CARD 16 ...

Page 3: ...ures user safety and proper machine operation A safety chain protects the machine from dropping in case of a pressure loss 1 2 Technical data Pressure 6 bar Air connection GZ 3 8 BSPT Power 800 W Air consumption 1400 l min 50 CFM Cutter holder 19 mm Weldon 0 75 Maximum drilling diameter 35 mm 1 38 Maximum drilling depth 25 mm 0 98 Magnetic base holding force surface with the thickness of 22 mm and...

Page 4: ...ipment The included equipment consists of pneumatic drilling machine 1 unit metal box 1 unit feed lever 1 unit cooling system bottle 0 5 l 1 unit pilot pin 1 unit safety chain 1 unit 4 mm hex wrench 1 unit 5 mm hex wrench 1 unit Operator s Manual 1 unit lug for safety chain chip guard magnetic base ON OFF switch air connection carrying handle coupling for cooling system bottle magnetic base feed l...

Page 5: ...ort and position the machine using the carrying handle with the magnet switch set to position OFF 8 Untrained bystanders must not be present in the vicinity of the machine 9 Before beginning check the condition of the machine and air supply including the supply hose connector and cutters 10 Keep the machine dry Exposing it to rain snow or frost is prohibited 11 Never stay below the machine placed ...

Page 6: ...re every positioning wipe the workpiece with coarse grained sandpaper 23 Do not touch moving parts or chips formed during milling Prevent objects from being caught in moving parts 24 After every use remove metal chips and coolant remainder from the machine Do not remove chips with bare hands 25 Maintain the machine and tools with care Cover steel parts with a thin grease layer to protect them agai...

Page 7: ...uard 1 Figure 2 and rotate the feed lever counterclockwise 2 to access the set screws 3 Then insert the proper pilot pin into the annular cutter 4 after which wear protective gloves and place the cutter into the arbor 5 in such a way to align the flats 6 with the set screws 3 Finally tighten both set screws with 4 mm hex wrench To dismount the cutter proceed in reverse order All safety precautions...

Page 8: ...mounting the annular cutter Figure 3 shows how annular cutters operate As the cutter penetrates the workpiece the pilot pin recesses into the arbor and tightens the spring As a result after the cutter goes through the entire thickness the slug core is expelled from the cutter 4 5 3 6 1 2 ...

Page 9: ...ure 4 Establishing incomplete through holes requires not using the pilot pin Figure 4 Types of holes to establish with annular cutters 3 2 Preparation Before beginning clean steel parts especially the Weldon shank from grease used to preserve the machine for storage and transport complete through holes incomplete through holes slug core spring pilot pin annular cutter arbor ...

Page 10: ...hine to a correctly prepared air supply of sufficient purity using a hose with the internal diameter of at least 10 mm 0 4 The air installation must be equipped with an air preparation unit filter regulator and lubricator Position the machine on a flat ferromagnetic surface some types of stainless and acid proof steel do not conduct magnetic flux with thickness of at least 10 mm 0 4 The workpiece ...

Page 11: ...anual 11 Figure 6 Method of enabling the magnetic base Protect the machine using the safety chain to prevent possible injury if the machine loses magnetic adhesion in case of a pressure loss Figure 7 Method of protecting the machine using the safety chain a b c ...

Page 12: ...g fluid however using emulsions formed from mixing water and drilling oil is also satisfactory Then press the lever of the bottle several times after which rotate the feed lever to initially apply pressure on the pilot pin The fluid will fill the system and will begin flowing from the inside of the cutter 3 3 Drilling Start the motor by positioning the MOTOR lever vertically 1 Figure 8 Rotate the ...

Page 13: ...coolant remaining within the system Before inserting the drilling machine into the toolbox disassemble the cooling system bottle and remove the cutter from the arbor using protective gloves 3 4 Maintenance of air preparation unit Maintain the air preparation unit as required to keep the water trap drained filter cleaned and the lubricator oil reservoir filled so that there is a drop of oil every 2...

Page 14: ...re with full responsibility that product AIRBEAST 35 ATEX AIR DRILLING MACHINE WITH MAGNETIC BASE ATEX group II category 2 G D Which the declaration applies to is in accordance with the following standards EN ISO 12100 EN 1127 1 EN 1127 2 A1 EN 13463 1 EN 13463 5 and satisfies safety regulations of the guidelines 2006 42 EC 94 9 EC Burnley 1ST December 2017 ___________________________ David McFadd...

Page 15: ... AIRBEAST 35 ATEX Air Drilling Machine with Magnetic Base Serial number Spindle radial runout Spindle to base travel perpendicularity Spindle axis to base perpendicularity Base holding force surface with the minimum thickness of 22 mm and roughness Ra 1 25 Quality control Adjustments inspections Quality control ...

Page 16: ...erial and workmanship under normal use for a period of 12 months from date of sale This warranty does not cover cutters damage or wear that arise from misuse accident tempering or any other causes not related to defects in workmanship or material Date of production Serial number Date of sale Signature of seller 1 02 21 November 2016 WE RESERVE THE RIGHT TO MAKE CORRECTIONS AND MODIFICATIONS IN THI...

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