The expert

for special machines

220 S Clamshell

Function / job

Clamshell for civil engineering, loading

Special features

  • 2 cylinders, standing
  • Shell carrier comes as a quick-change version
  • Robust design, powerful bite
  • Shell body made of fain-grain structural steel, edges from Hardox
  • Bolted-on grapple teeth come standard
  • Optimum power-to-weight ratio
  • Robust bearings with special brass bushes and hardened and tempered pins
  • Wide range of accessories available

Technical data

Opening width 1580 mm
Shell width 350 – 1200 mm
Volume approx. 230 – 790 litres
Operating pressure max. 300 bar
Weight complete, approx. 585 – 1000 kg
Load-carrying capacity 4,0 to.
Closing force at 300 bar 61 kN
For excavator service weight  17 – 22 to.
Technical changes reserved

Realization period / year

from July 2001

Ident No.502 3 520 

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Hoisting technology
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