This OSA unit has a 1 year warranty and fits 36-50 Ton excavators. The Processor weighs 8,377 lbs. It has a Jaw Opening of 45.28" and a Jaw Depth of 23.62". The OSA multi-processor has an innovative system of interchangeable teeth. A shear jaw kit is currently in stock for this unit.


Fortress FS95R Mobile Shear - new

OSA SH12 Scrap Shear  - new

This Fortress Cracker has a 1 year complete and 3 year structural warranty. It fits second member 18T excavators and third member 30T excavators.  

The cracker weighs 8,700 lbs. It has a Jaw Opening of 42" 

and Jaw Depth of 38". The FC35R' s Reach is 9.4”. 


This OSA Shear has a 1 year Warranty. The shear fits 16-22 Ton excavators second member, or 26-34 Ton excavators third member. The Shear weighs 5578 LBS.


This Fortress Shear has a 1 year complete and 3 year structural warranty. It fits second member 50-91T excavators and third member 84-113T excavators.  The shear weighs 21,600 lbs. It has a Jaw Opening of 39" and Jaw Depth of 42". The FS95R's Reach is 13'.7”. 


This Fortress Cracker has a 1 year complete and 3 year structural warranty. It fits second member 18T excavators and third member 30T excavators.  

The cracker weighs 8,700 lbs. It has a Jaw Opening of 42" 

and Jaw Depth of 38". The FC35R' s Reach is 9.4”. 


Fortress FS35R Mobile Shear - new

Fortress FS55R Mobile Shear - new

OSA MC24 multi processor with crusher kit- new

Fortress FS75R Mobile Shear - new

OSA SH35 Scrap Shear - new

OSA MC5 multi processor with crusher kit - USED

This OSA Shear has a 1 year Warranty. The shear fits 7-10 Ton excavators second member, or 12-18 Ton excavators third member. The Shear weighs 2755 LBS.


This Fortress Cracker has a 1 year complete and 3 year structural warranty. It fits second member 14T excavators

and third member 20T excavators.  

The cracker weighs 6,100 lbs. It has a Jaw Opening of 32" 

and Jaw Depth of 30". The FC25R' s Reach is 7’ 4”. 


This OSA Shear has a 1 year Warranty. The shear fits 26-35 Ton excavators second member, or 40-50 Ton excavators third member. The Shear weighs 8620 LBS.


This OSA unit has a 1 year warranty and fits 26-36 Ton excavators. The Processor weighs 5,400 lbs. It has a Jaw Opening of 33.5" and a Jaw Depth of 21.26". The OSA multi-processor has an innovative system of interchangeable teeth. A shear jaw kit is currently in stock for this unit as an option.


Fortress FC25R Concrete processor - new

This Fortress Shear has a 1 year complete and 3 year structural warranty. It fits second member 34–54T excavators and third member 58–82T excavators.  The shear weighs 15,700 lbs. It has a Jaw Opening and Jaw Depth of 32". The F75R' s Reach is 12’0”. 


OSA SH25 Scrap Shear - new

Fortress FS45R Mobile Shear - new

Demolition Equipment & Specialty Attachments

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SHEAR POWER

Fortress FS145R Mobile Shear - new

This Fortress Shear has a 1 year complete and 3 year structural warranty. It fits second member 66–104T excavators and third member 113–141T excavators.  The shear weighs

28,600 lbs. It has a Jaw Opening of 43" and Jaw Depth of 46".

The FS145R's Reach is 14'.4”. 


This Fortress Shear has a 1 year complete and 3 year structural warranty. It fits second member 23–41T excavators and third member 41–64T excavators.  The shear weighs 11,200 lbs. It has a Jaw Opening and Jaw Depth of 28". The FS45R' s Reach is 10’ 8”. 


Fortress FS25R Mobile Shear - new

This OSA Shear has a 1 year Warranty. The shear fits 14-18 Ton excavators second member, or 18-30 Ton excavators third member. The Shear weighs 4475 LBS.


OSA RS2500 Demolition processor - USED

OSA SH20 Scrap Shear - new

Fits 4-8 Ton excavators. The Processor weighs 880 lbs. It has a Jaw Opening of 16.5" and a Jaw Depth of 9.85". The OSA multi-processor has an innovative system of interchangeable teeth.

***A shear jaw kit is currently in available for purchase separately***


This Fortress Shear has a 1 year complete and 3 year structural warranty. It fits second member 37–59T excavators and third member 75–91T excavators.  The shear weighs 17,200 lbs. It has a Jaw Opening of 35" and Jaw Depth of 38". The FS95R's Reach is 13’4”. 


This Fortress Shear has a 1 year complete and 3 year structural warranty. It fits second member 26–41T excavators and third member 50–64T excavators.  The shear weighs 13,000 lbs. It has a Jaw Opening and Jaw Depth of 30". The FS55R' s Reach is 11’ 8”. 

demolition shears / Pulverizers 

This OSA Shear has a 1 year Warranty. The shear fits 22-30 Ton excavators second member, or 34-40 Ton excavators third member. The Shear weighs 7055 LBS.


This Fortress Shear has a 1 year complete and 3 year structural warranty. It fits second member 18-27T excavators and third member 30–54T excavators.  The shear weighs 7,200 lbs. It has a Jaw Opening of 26" and a Jaw Depth of 23". The FS35R' s Reach is 9’ 5”. 


This Fortress Shear has a 1 year complete and 3 year structural warranty. It fits second member 14–27T excavators and third member 20–41T excavators.  The shear weighs 5,900 lbs. It has a Jaw Opening of 23" and a Jaw Depth of 19". The FS25R' s Reach is 8’ 8”. 


Fortress FS85R Mobile Shear - new

Fortress FC35R Concrete processor - used

OSA FPV20 pulverizer - new

This OSA unit  fits 31 - 45 Ton excavators. The Processor weighs 6063 lbs. It has a Jaw Opening of 43" and a Jaw Depth of 35". The unit has mechanical rotation: a clutch allows 360° rotation in both directions. An innovative Pressure Relief Valve protects the pulveriser from high pressure. Interchangeable teeth. 

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This OSA Shear has a 1 year Warranty. The shear fits 4-7 Ton excavators second member, or 7-12 Ton excavators third member. The Shear weighs 1400 LBS.


OSA SH6 Scrap Shear - new

Fortress FC35R Concrete processor - new

This OSA unit has a 1 year warranty and fits 21-29 Ton excavators.  The Pulverizer weighs 4,520 lbs. It has a Jaw Opening of 34". The OSA pulverizer has an innovative interchangeable teeth system.


OSA MC40 multi processor with crusher kit - new

OSA SH40 Scrap Shear - new