US
Metric

Overview

Compact and powerful, the S320B excells on ultra-high reach machines. Three-sixty degree rotation aligns the jaws with structural steel at almost any angle.

Shear Forces

Throat Force
417.00 Sh Ton
3706.00 kN
Apex Force
178.00 Sh Ton
1583.00 kN
Tip Force
100.00 Sh Ton
892.00 kN
Cycle Time - Open
4.00 s
4.00 s
Cycle Time - Close
3.00 s
3.00 s

Dimensions

Weight - Boom Mount
5666.00 lb
2570.00 kg
Weight - Stick Mount
4774.00 lb
2165.00 kg
Jaw Opening
16.00 in
409.00 mm
Jaw Depth
18.00 in
459.00 mm
Jaw Width - Moving
3.00 in
90.00 mm
Jaw Width - Fixed
12.00 in
304.00 mm
Length
110.00 in
2792.00 mm
Height
53.00 in
1340.00 mm
Width
31.00 in
792.00 mm

Hydraulic Requirements

Cutting Circuit - Maximum Relief Pressure
5075.00 psi
35000.00 kPa
Cutting Circuit - Maximum Flow
40.00 gal/min
150.00 l/min
Rotation Circuit - Maximum Relief Pressure
2030.00 psi
14000.00 kPa
Rotation Circuit - Maximum Flow
10.60 gal/min
40.00 l/min

Dimensions

Length
110.00 in
2792.00 mm
Height
53.00 in
1340.00 mm
Width
31.00 in
792.00 mm
Features

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.