Product Catalog

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Proudly Made in the USA!

Props

Prop J-Sandy Specs
Prop Quik Stik
PropACS100or55
Props Ball Buster
Props Ball Buster Specs
Props J-SAND Specs
props J-Sandy
Props Mini Buster
Props Struts
QuikStikProp_Specs
Stress Buster
Stress Buster Specs
Prop J-Sandy Specs
Prop Quik Stik
PropACS100or55
Props Ball Buster
Props Ball Buster Specs
Props J-SAND Specs
props J-Sandy
Props Mini Buster
Props Struts
QuikStikProp_Specs
Stress Buster
Stress Buster Specs

Props

Quik Stik

The Quik Stik prop is a high-load, rigid steel frame, free standing support.

• 2 ft height extension (minimum)
• High load capacity (70 t)
• High strength gain
• Can be preloaded
• Can be fitted with different sized and shaped head and base plates
• No tools needed to set the props
• The props can be re-installed if not under load
• Single person installation
• Relatively light weight
• Very rapid and easy installation

Alternative Crib Supports (ACS) 100 or 55 Ton

Featuring quick and easy installation, these mechanical type supports are manufactured to the height requirements of the customer, with a twelve inch height adjustment. They are recoverable with no deterioration and create less air restriction than conventional wood cribbing.

Head plates include:
• Pizza Head plate (2 ft Diameter)
• Canadian Head Plate accomodates JENNMAR's serrated steel beams (IB-100, GI-120)
• 12" x 16" x 2" Head Plate
• Optional size head and base plates

Coal Mining Applications

• Tailgate supports
• Maingate supports
• Belt line entries
• Bleeder entries
• To support beams
• Intersection support

 

Hard Rock Mining Applications

• Trona mines
• Halite/potash mines
• Hard rock mines where cemented backfill is used
• To support brows

Ball Buster

• 2 ft height extension (minimum)
• High load capacity (25 -50 t)
• Stable yield of 2 ft
• Can be preloaded
• Can be fitted with different sized and shaped head and base plates
• No tools needed to set the props
• The props can be reinstalled if not under load
• Single person installation
• Relatively light weight
• Very rapid and easy installation

Coal Mining Applications

• Longwall recoveries
• Tailgate supports
• Maingate supports Belt line entries
• Bleeder entries
• To replace cribs
• To support beams
• Intersection support

 

Hard Rock Mining Applications

• Trona mines
• Halite/potash mines
• Hard rock mines where cemented backfill is used
• To support beams
• Where rock movement is expected

25 Ton Quick Timber

• Lightweight and easily transported
• Manufactured to the height requirements of the customer with 4" height adjustment
• Resusable
• No deterioration

Head plates include:
• Pizza Head plate (2 ft Diameter)
• Canadian Head Plate accomodates JENNMAR's serrated steel beams (IB-100, GI-120)
• 12" x 16" x 2" Head Plate
• Optional size head and base plates

Mini Buster

• Lightweight and easily transported
• Supplied in any desired height with an extension of up to 24 in.
• No tools needed and single person installation
• Various head and foot plate configurations
• No deterioration

Stress Buster

• Ability to pre-stress through filling valve near base
• Once pre-stressing is complete, ball bearings lock the support with pre-stressed load into position
• Support can be manufactured with a fixed head and foot plate or removable head and foot plate
• Available in Rounded End or Flat End


J-SAND® and J-SANDY® Props

J-SAND® and J-SANDY® Props are lightweight, high capacity props that are easily installed with nominal capacities of 35–100 tons. Props are available in heights of 4 to 9 ft. with 2–3 ft. of height adjustment.

Applications
• Tailgate and bleeder support
• Cross-cut and intersection stabilization
• Belt line and headgate entry support
• Longwall shield recovery
• Longwall center entry
• CM pillar extraction
• Violation prevention

Advantages
• Requires no tools to set
• Two or three feet of height adjustment
• Light, quick and easy to install
• Cannot be over extended
• Optional header plates
• Handles provide ease of movement

J-SANDY® Yieldable Prop

The J-SAND prop is also available in a yieldable configuration, the J-SANDY Prop.

Advantages
• Lightweight yielding prop yields up to 8"

 

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