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S320B

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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 417.0 Sh Ton 3706.0 kN
  • Apex Force 178.0 Sh Ton 1583.0 kN
  • Tip Force 100.0 Sh Ton 892.0 kN
  • Cycle Time - Open 4.0 s 4.0 s
  • Cycle Time - Close 3.0 s 3.0 s

Dimensions

  • Weight - Boom Mount 5666.0 lb 2570.0 kg
  • Weight - Stick Mount 4774.0 lb 2165.0 kg
  • Jaw Opening 16.0 in 409.0 mm
  • Jaw Depth 18.0 in 459.0 mm
  • Jaw Width - Moving 3.0 in 90.0 mm
  • Jaw Width - Fixed 12.0 in 304.0 mm
  • Length 110.0 in 2792.0 mm
  • Height 53.0 in 1340.0 mm
  • Width 31.0 in 792.0 mm

Hydraulic Requirements

  • Cutting Circuit - Maximum Relief Pressure 5075.0 psi 35000.0 kPa
  • Cutting Circuit - Maximum Flow 40.0 gal/min 150.0 l/min
  • Rotation Circuit - Maximum Relief Pressure 2030.0 psi 14000.0 kPa
  • Rotation Circuit - Maximum Flow 10.6 gal/min 40.0 l/min

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.

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