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RockSpy Eco

RockSpy
Eco

A really easy way to monitor
strata displacement.

A really
easy way
to monitor
strata
displacement.


  1. Blastproof

  2. RockSpy Eco 
    anchored in 
    competent strata

  3. First trigger 
    between 1 – 3mm 
    displacement

  4. Expected 
    separation

  5. Roof or hanging 
    wall push anchor
    downwards when
    seperation starts
    to occur

  6. Roof or hanging 
    wall push trigger 
    downwards

  7. Red piston 
    indicates movement

Benefits

  • Fail safe device
  • Length customizable
  • 100mm Piston snap out when triggered
  • Suitable to low seam & stope heights
  • High visibility

For Purchase:
Contact

For Purchase:
Contact

Patent 2016/05582

52 Church Street
Bronkhorstspruit
1020

admin@qualir.co.za
Tel: +27 (0)13 932 5110