JEI AIRBEAST 35 ATEX Operator's Manual
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JEI AIRBEAST 35 ATEX Operator's Manual

Air drilling machine with magnetic base
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JEI Group Ltd
OPERATOR'S MANUAL
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AIR DRILLING MACHINE WITH
MAGNETIC BASE
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:
sales@jeisolutions.co.uk

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Summary of Contents for JEI AIRBEAST 35 ATEX

  • Page 1 JEI Group Ltd OPERATOR’S MANUAL AIR DRILLING MACHINE WITH MAGNETIC BASE 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: sales@jeisolutions.co.uk...

  • Page 2: Table Of Contents

    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 AIRBEAST 35 ATEX Operator’s Manual...

  • Page 3: General Information

    1. GENERAL INFORMATION 1.1. Application The AIRBEAST 35 ATEX air drilling machine with magnetic base is designed to drill holes with diameters of up to 35 mm (1.38’’) to the maximum depth of 25 mm (0.98’’) through the use of annular cutters. The machine is ATEX II 2 G/D c IIC T6/T4 certified, which allows for working in explosive environments.

  • Page 4: Design

    Figure 1. AIRBEAST 35 ATEX design 1.4. Equipment included The AIRBEAST 35 ATEX drilling machine is supplied in a metal box with complete standard equipment. The included equipment consists of: • pneumatic drilling machine 1 unit • metal box 1 unit •...

  • Page 5: Air Preparation Unit (Optional)

    14. Never use dull or damaged cutters. 15. Mount and dismount cutters using protective gloves and with the machine unplugged from the supply. 16. Never use annular cutters without the pilot pin except for establishing incomplete through holes. AIRBEAST 35 ATEX Operator’s Manual...
  • Page 6 29. Never leave the machine unattended during operation. 30. Remove from the worksite and store in an isolated and dry location when not in use, previously removing the cutter from the arbor. AIRBEAST 35 ATEX Operator’s Manual...

  • Page 7: Startup And Operation

    (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. AIRBEAST 35 ATEX Operator’s Manual...
  • Page 8 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. AIRBEAST 35 ATEX Operator’s Manual...

  • Page 9: Preparation

    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. AIRBEAST 35 ATEX Operator’s Manual...
  • Page 10 The workpiece must be clean, without rust or paint that decrease the holding force of the magnetic base. With the MOTOR lever set in the position from Figure 6, enable the magnetic base by toggling the MAGNET switch to position ON. AIRBEAST 35 ATEX Operator’s Manual...
  • Page 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 AIRBEAST 35 ATEX Operator’s Manual...

  • Page 12: Drilling

    (2) to bring the cutter close to the workpiece and gently begin drilling. Maintain constant pressure on the lever. Accomplish the hole in one pass. Figure 8. Method of starting the motor AIRBEAST 35 ATEX Operator’s Manual...

  • Page 13: Maintenance Of Air Preparation Unit

    Use only oil which ignition temperature exceeds 260°C (500°F). If the machine is to be left idle for at least 24 hours, increase the delivery of oil and run the motor for 2–3 seconds, which will prevent rusting and degrading of the rotor vanes. AIRBEAST 35 ATEX Operator’s Manual...

  • Page 14: Declaration Of Conformity

    Unit 21 Empire Business Park Enterprise Way, Burnley Lancashire BB12 6LT Declare 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: •...

  • Page 15: Quality Certificate

    AIRBEAST 35 ATEX JEI GroupLtd 5. QUALITY CERTIFICATE Machine control card 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 ......................

  • Page 16: Warranty Card

    WARRANTY CARD No.................. in the name of Manufacturer warrants the AIRBEAST 35 ATEX Air Drilling Machine with Magnetic Base to be free of defects in material and workmanship under normal use for a period of 12 months from date of sale.

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