OSA Demolition Equipment

For over 20 years OSA has provided technologically Advanced Demolition Equipment with Innovative Design and Construction to the Demolition, Construction and Mining industries. Utilizing only the best raw materials like HARDOX, and advanced manufacturing techniques OSA products stand out above the rest.

OSA Models 

MC Series 

MC Series is the best expression of functionality and versatility. Thanks to its many kits that are applied to the main structure of the machine, the MC series satisfies every need and every situation during demolition works. They have the following characteristics:

• A structure entirely made in HARDOX and WELDOX
• Innovative PRV (Pressure Relief Valve) system to protect the crusher from high-pressure
• Two powerful reversed cylinders protect the rod from accidents
• Some models have a regenerative installation
• Hydraulic rotation
• An integrated hydraulic installation permits the multi-system to make a 360° rotation in both directions for fast, accurate, and efficient positioning of the jaws in any working condition. It is suitable for operators who are going to use excavators with very long booms
• Innovative system of interchangeable teeth

Kits:

• Crusher kit
• Pulverizer kit
• Shear kit
• Combi-cutter kit
• Universal kit

RS Series 

RS demolition crushers have been designed to satisfy primary demolition needs, with particular care in the raw material choice. RS crushers demolish concrete, reducing noise and vibrations. They have the following characteristics:

• Structure entirely made in HARDOX and WELDOX
• Innovative PRV (Pressure Relief Valve) system to protect the crusher from high-pressure
• Two big reversed cylinders to protect the rod from accidents
• Some models have a speed valve
• Hydraulic rotation
• An integrated hydraulic installation permits the crusher to make a constant 360° rotation in both directions to have a fast, accurate, and efficient jaw positioning in any work condition. It is good for excavators with very long booms
• Mechanical rotation: a clutch permits a 360° rotation in both directions. It is perfect for excavators without a rotation installation
• Innovative system of interchangeable teeth

SH Series 

SH scrap shears have been designed for demolishing iron structures and for cutting structural steel, pipes, sheets, and iron cases. The innovative design and steel are used to ensure big cutting forces and acceptable weights. They have been entirely manufactured with HARDOX 400 and they have the following characteristics:

• Innovative system “PRV” (Pressure Relief Valve) to protect the shear from high pressure
• Speed valve
• Hydraulic rotation (360°)
• Reversed cylinder to protect the rod
• Interchangeable blades to cut perfectly
• Interchangeable point to break metal completely
• Double register for a blade precise alignment also in stressful conditions.

RV Series 

RV hydraulic rotating pulverizers have been specifically designed for primary and secondary demolition needs. RV hydraulic rotating pulverizers have been manufactured with HARDOX 400 to resist wear and tear and they have a regenerative circuit for a fast jaw opening and closing. Hydraulic rotation (360°) gives precise positioning of the pulverizer in every working condition. They all have the following characteristics:

• An innovative system “PRV” (Pressure Relief Valve) protects the pulverizer from high-pressure
• HARDOX 400
• Reversed cylinder to protect the rod
• A fast valve
• Interchangeable blades
• An innovative interchangeable teeth system.

FPV Series

FPV pulverizers have been designed to work on the ground. They satisfy all the secondary demolition needs and are perfect for recycling and pulverizing jobs. That’s why the charge and the transport of demolition result material will be easier and simpler. They have the following characteristics:

• An HARDOX structure
• Reversed cylinder to protect the rod from accidental strikes
• Interchangeable teeth
• Some models have a speed valve
• An innovative system “PRV” (Pressure Relief Valve) protects the pulverizer from high pressure
• Regenerative installation that permits it to obtain fast idle movements and a maximum thrust in seconds
• Interchangeable blades

LIV Series 

LIV series wood crushers are ideal for extracting wood blocks and their roots still attached to the ground. They have a strong cylinder and reduce the already cut trunk volume. Made with wear-resistant steel, thanks to their innovative design, they are ideal for deforestation jobs with large-dimension trunks and resistance.

GR Series 

OSA GR Grapples are made with resistant and anti-wear and tear steel. They select demolished materials like wood and bricks to facilitate recycling. Among its most important characteristics:

• 360° hydraulic rotation which guarantees precise positioning
• Hydraulic cylinder which is synchronized to a piston rod system that facilitates movement
• Interchangeable blades

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