DISA ARPA

Simultaneous jolt and squeeze machine

DISA ARPA is available in the following sizes: 300, 450, 900, 1300

Moulding:

0 - 100 moulds per hour

Key Benefits

High frequency, low amplitude jolting with high dynamic squeeze force for uniform and rigid moulds

Hydro-pneumatic swing in and out and precisely guided pattern draw for damage free stripping

All parts accessible above floor level for easy maintenance

Squeeze head swing – left or right

Features

  • Panel mounted push button valves
  • Guide seals on guide bushes
  • Improved lub system
  • Better safety features
  • Adjustable pins to suit different box sizes
  • Engineered for easy maintenance
  • Single column structure
  • Highest true to mould accuracy

 

Applications

  • Pneumatic or electro pneumatic controls
  • Pin lift or roller lift mechanism
  • Pattern Shuttle for ARPA 1300 machine  only, to produce, cope and drag moulds with one machine

About DISA ARPA

ARPA – innovation is the way of life at DISA

With more than four decades of experience and over 1000 ARPA machines running across the globe, DISA has further upgraded its moulding machine. ARPA, a name which resembles the market benchmark in simultaneous jolt squeeze moulding machines.

Maintenance and operator friendly features

  • Engineered for easy maintenance
  • Pneumatic timer for jolt and squeeze
  • Heavy duty lifting cylinder
  • Pattern blow-off (optinal)
  • Pneumatic junction box with powder coating surface
  • Reliable controls for squeeze head movement
  • Low friction guide system for jerk free mould stripping

New features – of ARPA

  • Panel mounted push button valves
  • Guide seals on guide bushes
  • Improved lub system
  • Better safety features

Unique casting quality

Most castings can be made on DISA ARPA

DISA ARPA - jolt squeeze technology for smaller foundries requiring flexibility, good quality production of short run castings.

DISA ARPA Video