macc NTM 315, Инструкция по эксплуатации

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3.2 INDEX OF DRAWINGS , DIAGRAMS AND TABLES
ENCL. TYPE DESCRIPTION ENCL No. CHAP.
Table Choice of circular blade 1 8.3
Drawings Handling and transportation 2 6/7/8
Drawings Installation plan 3 6/7/8
Drawings Machine assembly NTM 315 5/8
Drawings Machine assembly NTS 315 9/10
Drawings Electrical details 11
Diagram Pneumatic diagram 12
Diagram Electrical installation NTM 315
Diagram Electrical installation NTS 315 MACC 8
4. DESCRIPTION OF THE MACHINE
4.1 SAFETY STANDARDS COMPLIED WITH DURING THE DESIGN AND CONSTRUCTION OF THE MACHINE
The machine produced by us is in compliance with :
2006/42/EEC Machinery Directive .
The following Standards apply :
- EN ISO 12100
Safety of machinery - Basic concepts and general principles for design .
Basic terminology and methods .
- EN ISO 16093 Safety of machinery . Basic concepts and general principles for design .
Specifications and technical principles .
- EN ISO 13850 Safety of machinery . Emergency stop devices , functional aspects - design principles .
- EN ISO 4413-14 Safety requirements related to systems and components for hydraulics and pneumatic
transmissions .
- EN 14118 Safety of machinery . Isolation and energy dissipation. Prevention of unexpected start-
up .
- EN 14119 Safety of machinery - Interlocking devices with and without guard – locking . General
principles and provisions for design .
- EN 60204-1 Safety of machinery . Electrical equipment of machines . Part 1 : General requirements Sa
- EN 13857 Safety of machinery . Safety distances to prevent danger zones being reached by the
upper limbs .
2014/30/UE Directive on electromagnetic compatibility .
The following Standards apply :
- EN 55014-1
Electromagnetic compatibility - Requirements for household appliances , electric tools
and similar apparatus .
- EN 61000-3-2 Electromagnetic compatibility (EMC) -- Part 3-2 : Limits - Limits for harmonic current
emissions .
- EN 61000-3-11 Electromagnetic compatibility (EMC) -- Part 3-11 : Limits - Limitation of voltage changes ,
voltage fluctuations and flicker in public low-voltage supply systems .
- EN 55032 Electromagnetic compatibility of multimedia equipment - Emission requirements .
- EN 61000-4-2 Electromagnetic compatibility (EMC) -- Part 4-2 : Testing and measurement techniques –
Electrostatic discharge immunity test
- EN 61000-4-4 Electromagnetic compatibility (EMC) -- Part 4-4 : Testing and measurement
techniques - Electrical fast transient/burst immunity test
- EN 61000-4-6 Electromagnetic compatibility (EMC) -- Part 4-6 : Testing and measurement techniques –
Immunity to conducted disturbances , induced by radio-frequency fields
2014/35/UE Low Voltage Directive .
Directive 2003/11/EC Directive 2003/11/EC of the European Parliament and of the Council of 6 February 2003
amending for the 24th time Council Directive 76/769/EEC relating to restrictions on the marketing and use of certain
dangerous substances and preparations ( pentabromodiphenyl ether , octabromodiphenyl ether )
Directive 2002/44/EC of the European Parliament and of the Council of 25 June 2002 on the minimum health and safety
requirements regarding the exposure of workers to the risks arising from physical agents ( vibration ) ( sixteenth
individual Directive within the meaning of Article 16 (1) of Directive 89/391/EEC )
4.2 DESCRIPTION OF THE MACHINE AND ITS COMPONENTS
The NTM-S 315 circular cutting-off machine for ferrous metals produced by MACC is made from a solid casting ,
carefully machined and provided with holes for fastening to the platform : the upper surface has been worked using
precision machinery to allow the attachment of a sturdy vice with burr-proof jaws .
The bar-stop device allows the length required to be preset and a constant level of performance for repeated cuts .
The blade-holding head made from a cast-iron structure is a reduction unit in oil bath built onto the motor . The coolant
pump is installed on a tank which is situated inside the machine platform .
The main switch is situated on the box containing the electrical equipment . Another switch is used to select motor
rotation speed and therefore cutting speed . The pannel contains the emergency stop button and two start buttons in the
case of the semi-automatic machine . The control lever , fitted with an ergonomic hand-grip and blade activation button
with safety release action , reduces fatigue during operation to a minimum . The blade is protected by a guard which in
its turn protects the operator from ejected shavings and coolant . The machine is supplied with a set of service spanners
.
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