Ideal for interior demolition tasks, the compact S305 mounted on a Cat® Skid Steer Loader or Mini Excavator goes where no other demolition tool can. Remove conduits, wiring and interior fixtures.

Weight - Stick Mount 1280 lb
Tip Force 43 Sh Ton
Jaw Width - Moving 2 in
Cycle Time - Close 2.5 s
Rotation Circuit - Maximum Flow 5.3 gal/min
Weight - Boom Mount 1340 lb
Cutting Circuit - Maximum Relief Pressure 3625 psi
Height 26 in
Jaw Width - Fixed 9 in
Cutting Circuit - Maximum Flow 16 gal/min
Jaw Depth 11 in
Throat Force 204 Sh Ton
Apex Force 73 Sh Ton
Jaw Opening 9.4 in
Rotation Circuit - Maximum Relief Pressure 1450 psi
Length 67 in
Width 15 in

Jaw Design

Unique straight lower jaw design effectively enhances the cutting force by facilitating the spreading out of steel along the length of the jaw, maximizing the shear cutting force.

360-degree Rotation

Operator can spin the jaws 360 degrees in either direction to quickly position the jaws for a cut.

Reversible Knives

The four main, side and front knives are fully reversible with four effective cutting edges.

Easy Maintenance

Large access panels on the top, bottom, and sides of the shear housing make it easier to service inside components.

Protected Cylinder

Design of the shear housing provides full protection of the cylinder throughout the complete cutting cycle.

Completely Cat

Only Caterpillar offers an integrated machine-hydraulics-shear system supported by Caterpillar from front to end, throughout the life of the system.