CYCLOTRON DOORS

CYCLOTRON BUNKER VAULT DOORS

RADIATION SHIELDING FOR PET-CT ISOTOPE MAKING

HIGH SPEED CYCLOTRON PLUG DOOR OPERATION

The cyclotron door movement is produced by an electrical gear-motor connected to a trailer wheel by means of a appropriately designed chain drive, and tested by MODEDOOR for specific cyclotron bunker needs. The motor is of the double-shaft exit type, so it is possible to perform emergency movements of the door by means of a handwheel. This handwheel operates directly on the motor and is used by opening a port located on the motor covering case. A micro-switch senses the insertion of the handwheel and interrupts the supply current to the motor thus allowing manual movement of the door. The use of an inverter type motor driver and PLC Controller supplies the power to the motor and serves two important functions. 1-Regulation of both, opening and closing velocity 2-Regulation of the acceleration and deceleration ramps in proximity to the stop position.

Cyclotron bunker door operating
cyclotron door frame

USER FRIENDLY CONTROL

  • With the proper materials to fulfill the requirements of IBA’s
    Specifications
  • PLC Programmable Logic Control (SIEMENS)
  • Motor Driver unit (SIEMENS)
  • 3 kVA tri-phase electrical engine

SECURITY FEATURES

  • End limit switches
  • Bar Switches
  • Optical photocells
  • Beacons (light and sound)
  • Emergency Stop Switch

WELL DEFINED STANDARTS

  • ISO 9001-2008
  • EG Declaration of conformity
  • Applicable EU Directives
  • 2006 | 42lEC Machinery Safety Directive
  • 2006/95/EC Low Voltage Directive
  • 20041108/EC EMC Directive
  • Applicable Standards
  • EN ISO 12100-1 :2003 lA1:2009;
  • EN ISO 12100-2:20031A1:2009 ;
  • EN ISO 14121-1:20Q7: EN 60204-1:2006

OPTIONAL STEEL WALL FRAME

  • The wall frame is built with 4mm thick steel plates. The wall frame gives the correct profile to the concrete wall opening, so that a guaranteed constant perimeter gap of 10mm around the door-frame profile is maintained, when the door is on close position. During the concrete Casting of the bunker walls, the whole wall-frame structure needs to be appropriately reinforced with wood or steel beams (by the construction company) so it can resist the hydrostatic thrust of the concrete. Inside this steel wall-frame Mode door will arrange all the electrical Cable conduits for the push buttons and the safety systems.

Specifications.

*Quite silent operation

*Maitenance-free durable rail system

*Easy configurable operating parameters

*High safety standards for user safety

*User friendly automatic operation with PLC controller

*Custom design for meeting your requirements.

*Optional airtight sealing

 

 

yellow cyclotron door