Door Type Electric Gate Hoists

Category: Road And Bridge Crane

Application: The door type electric gate hoists are mainly used for hydraulic equipment transport, installation and maintenance of hydroelectric generating units such as floodgates, trash rack etc.

Door Type Electric Gate Hoist

Product introduction

Door type electric gate hoists are used in all kinds of large-scale water supply and drainage, water conservancy and hydropower engineering. It is used to control the rise and fall of all kinds of large and medium-sized cast iron gate or steel gate or trash rack to achieve the purpose of opening and closing.

Features

  • Steel plate or box-type girder, electric driving motor of lifting mechanism, gear reducing hoist;
  • The operating mechanism of the crane is driven by the motor, and the closed operating room is mounted on the frame;
  • Running buffer device and windproof rail clamp are equipped with the gantry leg;
  • The spreader moves up and down along the gate slot or around the hinge of the gate;
  • The opening and closing of the gate in the movable water is related to the size of the load and the water hydrodynamic pressure;
  • For large span gate, it needs double lifting points and keep synchronization;
  • Large Lifting capacity, low speed, low work level, generally not more than 4 m / min, only for some quick gate, it can reach 10-14 m / min;

Parameters

 
CategoryGate hoist modelCapacity (KN)Lifting height (m)Lifting speed (m/min)Pulley ratioLifting point distance (m)MotorModel of wire ropeweight
modelpower
Single lifting pointIndividual driveQPQ-50504~71.472Y112M-62.26M(19)-11-1700910
QPQ-80805~102.22Y132M1-646M(19)-13.5-17001270
QPQ-1001005~102.22Y132M1-646M(19)-14.5-17001280
QPQ-1251255~112.572Y132M2-65.56M(19)-17.5-17001850
QPQ-1601605~112.572Y132M2-65.56M(19)-20-17001890
QPQ-2502506~122.442Y160M-67.56M(19)-24-17002710
QPQ-4004005~91.954Y160L-6116M(19)-24-17004350
QPQ-63063010~131.16Y200L-8156M(19)-24-17006470
QPQ-80080010~131.476Y225M-8226M(19)-25.5-17008150
QPQ-100010008~111.258Y225M-8266M(19)-30-170010790
QPQ-125012508~151.198Y250M-8356M(19)-32.5-170012630
Double lifting pointCentralized driveQPQ-2×502×504~71.4722-7Y132M-646M(19)-11-17001715
QPQ-2×802×805~102.222-7Y132M-65.56M(19)-13.5-17002105
QPQ-2×1002×1005~102.222-7Y160M-67.56M(19)-14.5-17002230
QPQ-2×1252×1255~112.5722.1-8Y160M-6116M(19)-17.5-17003503
QPQ-2×1602×1605~112.5722.1-8Y160M-6116M(19)-20-17003585
QPQ-2×2502×2506~122.4422.5-9Y180M-6156M(19)-24-17005050
QPQ-2×4002×4005~91.9543.1-10Y225M-6226M(19)-24-17008125
Individual driveQPQ-2×6302×63010~131.564.1-11Y200L-82×156M(19)-24-170012800
QPQ-2×8002×80010~131.4764.5-11Y225M-62×226M(19)-25.5-170015651
QPQ-2×10002×10008~111.2584.5-12Y225M-82×266M(19)-30-170021030
QPQ-2×12502×12508~151.1984.5-13Y250M-82×356M(19)-32.5-170023610

Services We Offer

Product Inspections

We will provide some free testing and reporting, if you need a third party test report, please inform in advance, and the buyer to pay the relevant costs.

Packing

Unless otherwise provided, Our Company will comply only with its minimum packing standards for the method of transportation selected. The cost of all special packing, loading or bracing requested by Buyer will be paid for by Buyer.

Transportation

We have professional and efficient transport team. Transport to custo-mer specified port and ship on time. Unless otherwise provided, Our Company shall use its judg-ment in determining carrier and routing.

Installation

Provide installation files , technical data , videos , drawing etc. Have a professional team of engineers, engineers available to service machinery overseas.

After-sale services

Guarantee the machine could meet production technical standard and performance requirements indi-cated in the contract. Rich spare parts and Professional main-tenance team, technical support team to communicate in time.

Get A Price

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