Hydraulic Clamshell Grabs for Bulk Materials Handling (HZG)

  • Large-volume bulk materials grab, for example, for ship loading and unloading
  • Models for a wide range of applications
  • Worldwide service network


PEINER hydraulic clamshell grabs - ideal for bulk materials handling

PEINER HZGs are especially hard-wearing and optimally suited for bulk handling of the most varied bulk materials like grain, coal, sand, gravel and ore.

EFFICIENCY - Continuous handling:

  • Synchronized shell steering in optimized design allows homogenous closing and opening
  • Flow regulator for “Opening” ensures durability of the bearings, the synchronization system and the lifting cylinder.

PERFORMANCE - High handling frequency:

Optimized shell shapes combined with efficient hydraulic components allow very good penetration and filling attributes and hence a high handling efficiency. Through the use of high-quality special steels, PEINER HZGs are able to safely and reliably surmount any deployment conditions, be they ever so hard.

ECONOMIC EFFICIENCY - Low maintenance effort requirements:

The PEINER HZG has just a few easily accessible maintenance points.

PEINER hydraulic clamshell grabs can be customized to individual requirements as regards shape and model.

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