Stone Crushers

Stone crusher for PTO tractors with fixed teeth rotor.

The STCH (Stone Crusher Heavy) is FAE GROUP’s crowning achievement in terms of stone crushers for tractors. This well-know model that is particularly suited for agricultural projects, land reclamation and maintenance of gravel roads, has now been upgraded with increased power to suit tractors from 280 to 400 HP.
The new STCH has a maximum operating depth of 25cm / 10” and is capable of crushing stones up to 50cm / 20” in diameter.
Among the main technical innovations there is the hydraulic counter blade that can be adjusted directly from the tractor’s cab, the oversized door and interchangeable internal Hardox® protections. It is also equipped with a new side scraping teeth system to limit side wear, adjustable skids, as well as interchangeable protection chains. The three models available (STCH 200, STCH 225, STCH 250) make it perfect for different jobs, particularly to work land with large quantities of loose stones.


from 280 to 400 hp

Shredding diameter

Ø 50 cm max

Working depth

25 cm max

Most important features

For controlling the crushed material, right from the tractor cabin (also with the help of the depth indicator)


Increases material input capacity



Standard equipment

    • Hydraulic rear hood
    • Interchangeable inner antiwear plates in Hardox®
    • Enclosed machine body
    • Centralized greasing hub
    • Inside lateral protection
    • Protection chains
    • Adjustable hy Hardox® counter-blade
    • Transmission with belts
    • Gearbox with freewheel
    • 8cc gear motor with integrated anticavitation valve
    • Cam clutch on side PTO
    • Bolted-on rotor shafts (in forged steel)
    • Penetration skids


Designed to be incomparable
Teeth STC/3
Ideal for:
Brittle rock
Teeth STC/3/HD
Ideal for:
Brittle rock
Teeth STC/3/FP
Ideal for:
Brittle rock
Side scraper STC/3/HD
Ideal for:
Peaty soil


Multiple tooth options
Hydraulic top link
Dozing blade
Dozing blades with spring system


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