PROJECT NAME: Manual hanging bridge crane VMD-R 2 t / 5,4 m

INVESTOR: Pomak Ltd.

LOCATION: PS Veprijak, island Korčula

YEAR OF PRODUCTION: 2011.

TECHNICAL CHARACTERISTICS:

• maximum crane capacity: 2 t
• bridge span: 5,4 m
• lifting height: 2,85 m
• load lifting speed: 4/1 m/min
• suspended trolley travel speed: manual
• bridge travel speed: manual

TECHNICAL DESCRIPTION:

For the needs of investor, company Pomak Ltd., a project of a manual hanging bridge crane was made, and it was manufactured and installed in the pumping station Veprijak on the island of Korčula. The maximum load capacity of the crane is 2 t, and the span of the bridge is 5,4 m, while the lifting height is 2,85 m.

The working movements of the crane: driving the bridge and suspended trolleys are performed manually using suspended chains, while lifting/lowering the load is performed on an electric motor drive.

The lifting or lowering process is performed from the floor using a suspended control button with reduced voltage.

A single-girder bridge crane consists of:

• steel structure, consisting of:
  • main girder manufactured from HEA profile,
  • end carriages manufactured from NPU profiles,
  • shafts with suspended chain for driving the crane along the crane tracks,
• electrically operated hoist.