S325B

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Overview

Handles both primary steel-frame demolition, or scrap processing with equal ease. Sized to fit mid-sized Cat Excavator, and provide versatile, all-around production.

Shear Forces

Units:
Throat Force 625.0 ton-f 5562.0 kN Less
Apex Force 250.0 ton-f 2221.0 kN Less
Tip Force 143.0 ton-f 1274.0 kN Less
Cycle Time, open 5.0 Seconds 5.0 Seconds Less
Cycle time, close 3.0 Seconds 3.0 Seconds Less

Dimensions

Weight, boom-mount 7474.0 lb 3390.0 kg Less
Weight, stick-mount 6604.0 lb 2996.0 kg Less
Jaw Opening 21.0 in 528.0 mm Less
Jaw Depth 22.0 in 571.0 mm Less
Jaw Width, moving 13.0 in 342.0 mm Less
Jaw Width, fixed 12.0 in 304.0 mm Less
Length 125.0 in 3177.0 mm Less
Height 60.0 in 1525.0 mm Less
Width 31.0 in 792.0 mm Less

Hydraulic Requirements

Cutting Circuit - Max. Relief Pressure 5075.0 psi 35000.0 kPa Less
Cutting Circuit - Max. Flow 53.0 gpm 200.0 L/min Less
Rotation Circuit - Max. Relief Pressure 2031.0 psi 14000.0 kPa Less
Rotation Circuit - Max. Flow 10.6 gpm 40.0 L/min Less

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.