Hydraulic balance tower crane

Hydraulic balance tower crane

The invention provides a hydraulic balance tower crane, which comprises a vertical tower crane frame, a horizontal balance arm, a lifting arm, a base and the like. One end of both the balance arm and the lifting arm is arranged on the tower crane frame; the tower crane frame is provided with a balan...

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Hauptverfasser: WEI GAOLIN, WEI WEIYA
Format: Patent
Sprache:chi ; eng
Schlagworte:
CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
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creator WEI GAOLIN
WEI WEIYA
description The invention provides a hydraulic balance tower crane, which comprises a vertical tower crane frame, a horizontal balance arm, a lifting arm, a base and the like. One end of both the balance arm and the lifting arm is arranged on the tower crane frame; the tower crane frame is provided with a balance detector which mainly comprises a balance pull detector and a lifting pull detector and connected with a balance arm stayed-cable and a lifting arm stayed-cable; and the balance detector is connected with an electrical cabinet through a sensor. The two ends of the balance arm are provided with a liquid storage tank (5) and a liquid storage tank (6) and the two storages tanks on the balance arm are provided with a double-way electric infusion pump in between; and the two storage tanks are connected through two sets of delivery pipes to form a mutual circulating system, so the total weight of the liquid storage tank (5) can change along with the requirement of the balance and finally the whole tower crane reaches
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language chi ; eng
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subjects CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
title Hydraulic balance tower crane
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