Stone Crushers for Tractors
STCH

Stone crusher for PTO tractors with fixed teeth rotor.

FAE renews the existing STCH range, adapting to the most powerful tractors (from 280 to 400 hp), with a maximum operating depth of 10 in and the ability to crush stones up to 20 in 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-scraper system to limit side wear, adjustable skids, as well as interchangeable protection chains. The three models available (with working widths of 82, 91 and 101 in) make it perfect for different jobs, particularly to treat soils with large quantities of moving stones.

Engine

from 280 to 400 hp

Shredding diameter

Ø 20 in max

Working depth

10 in max

Most important features
Hydraulic rear Hood with anti-clogging system

for high productivity and lower fuel consumption

HYDRAULIC COUNTER-BLADE

for accurate granulometry adjustment

Wide opening

To efficiently process more material

INTERCHANGEABLE HARDOX® INTERNAL AND SIDE GUARDS

Standard equipment

    • Hydraulic rear hood
    • Interchangeable inner antiwear plates in Hardox®
    • Enclosed/anti dust machine body
    • Centralized greasing hub
    • Inside lateral protection
    • Dual row protection chains
    • Adjustable hy Hardox® counter-blade
    • Flat pressed counter-blades
    • Transmission with belts
    • Gearbox with freewheel
    • PTO shaft
    • Cam clutch on side PTO
    • Bolt-on rotor shafts (in forged steel)
    • Adjustable skids
    • Penetration skids

Original FAE tools

Unmatched performance
Tooth STC/3 | FAE
Tooth STC/3
standard
Ideal for:
Brittle rock
Rocks
Tooth STC/3/HD | FAE
Tooth STC/3/HD
optional
Ideal for:
Brittle rock
Rocks
Tooth STC/3/FP | FAE
Tooth STC/3/FP
optional
Ideal for:
Brittle rock
Rocks
Side scraper STC/FP | FAE
Tooth STC/FP (1 screw)
standard
Side scraper
Side scraper STC/3/HD | FAE
Tooth STC/3/HD
standard
Side scraper

Options

Multiple tooth options | FAE
Multiple tooth options
Hydraulic top link | FAE
Hydraulic top link
Dozing blade | FAE
Dozing blade
Grader blade (road kit) | FAE
Grader blade (road kit)
Dozing blades with spring system | FAE
Dozing blades with spring system
Technology
Hydraulically adjustable counter blade

The hydraulically adjustable counter blade for the STCH makes it possible to remotely control the counter blade on the rotor, taking advantage of the tractor’s hydraulics. This makes it possible to easily adjust the counter blade's position with extreme precision, so you can always get the right grain size. A special solution from FAE to boost productivity even more.

Find out more >

Request information