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Clamshell grabs Amphibious

4CHA-2,8

HANDLING OF SLUDGE, SLUDGE, SANDS, CASCOTS, STONES, HUSK...
DENSITY OF 2.8 t/m³ (± 15%)

FEATURES

  • Shell profile suitable for every grain size, slope and density
  • Special sealing lips in anti-wear manganese steel (HARDOX 500)
  • Fatigue calculation by means of finite elements (ANSYS)
  • Submersible up to 25 m depth
  • Maximum closing and penetration force for complete filling
  • Robust structure in high yield strength steel
  • Robust, highly protected hydraulic cylinders. With damping
  • VARIABLE MOTOR-PUMP. Fast cycles. Easy MANIFOLD replacement
  • Watertight, pressurised tank with anti-condensation system
  • Load safety, works at any inclination. Low noise level
  • Grease-free and maintenance-free joints
  • Design and construction according to F.E.M. 1001/98,
    A8-M8
    standards.
  • Quality Management ISO 9001 : 2015
  • EC Declaration of Conformity

Corporate video

CLAMSHELL GRABS BODY FAMILY

Inter-operational system composed of separate units, which permits numerous combinations and adjustment to needs so as to reach the best technical and economic solution.

EASY AND QUICK EXCHANGE OF MANIFOLD BLOCKS

4CHA-2,8

  • No stops longer than 15 minutes
  • Large stock available for immediate delivery
  • Standard and interchangeable for all Stemm machines