The new Enviro BlastBag is the alternative of a BlastBagTM plug (borehole plug or gas bag) with a significantly lower global warming potential (Low GWP). This variant will have all the features synonymous with the current offering with the additional benefit of lower impact on the environment through the use of proprietary hydrocarbon-based propellants.

 If your site allows the flexibility to use Class 2.1 flammable Gas Bags for Drill and Blast, then there would be no concern when switching to the lower global warming potential (LGWP) Enviro Plugs that MTi Group now offer in conjunction with their already market leading Solo BlastBagTM. MTI Group will still manufacture gas bags with HFC-134a propellant as it is widely accepted as the safest propellant currently available where non flammability is a requirement. Offering two distinct propellants allows MTI Group to satisfy both safety and environmental imperatives and better service blast solutions Australia wide, without bias.

• The most versatile Low Global Warming Potential BlastBag on the market
• Operators are now given the choice of inflation speed prior to latching the Gasbags
• Pushing to the first indent for Fast Inflation
• Pushing home for Slow Inflation
• Horizontal Plunge trigger makes activation infinitely easier
• Horizontal trigger is not affected by temperature
• Easiest and most reliable actuation on the market
• ONE HAND deployment
• Fully Patented design

No more hang-ups and completely consistent inflation times, are benefits you can look forward to when using the speed select BlastBag.

Quality

MTI group manufacture ultra heavy duty blast hole blockers with an inner gas sealed bladder plus an outer sealed bladder and a scuff bag.

The inflation gas used is class 2.1 flammable, non toxic and CFC free.

Construction

• Outer scuff bag
  Manufactured from heavy duty woven polypropylene to protect the inner bladders from abrasion and mechanical damage.
• Gas tight bladders
  Two gas tight bladders, one inner and one outer, offer outstanding reliability. Bladders are made from ultra strong nylon reinforced co-extrusion.
• Aerosol canister
  One piece aluminium construction for added strength.

Gas bag sizing

We can manufacture any size of gas bag at short notice to suit your particular application. Listed below are common sizes that we currently manufacture.

Images

Multimedia

1. Open Pit Catalogue (1854KB)
2. Underground Catalogue (1558KB)
3. Decking Calculator (224KB)