Henan Hengyuan Crane Machinery Group Co., Ltd.
  TEL: 86-373-3765556
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   0086 15136772061
  sales@hycranecn.com 
  NO.6 Juren Ave.,Henan Crane Industrial park.

Grab Double Girder Overhead Crane

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This grab bridge crane is widely used in freight port, river wharf, power plants, concrete mixing station, industrial and mining enterprises
  • QZ

  • 5-15M/MIN
  • 20-40M/MIN
  • 50-100M/MIN
  • A5-A7
  • cabin control/wire rope remote control
  • IP54
  • F
  • request
  • 3 phase 380V 50hz or request


The QZ type grab bridge crane is a kind of heavy duty overhead crane to grab and load coal, ash and other bulk goods and materials. The grab bridge crane consists of Main Girder, End Carriage, Lifting Trolley, grab bucket and Electrical Parts. Generally, the power supply system for trolley and crane are festoon system and bus bar system. Trash grab overhead crane is responsible for garbage feeding, handling, mixing, picking and weighting.

This grab bridge crane is widely used in freight port, river wharf, power plants, concrete mixing station, industrial and mining enterprises. Steel overhead crane with grab is widely applicable to the hoisting operation of ordinary goods in factories and mines, and is equipped with a special hanger for special operations. Hengyuan Group has been devoted to the production of grab overhead crane for many years, and our machine is widely used in power plant, freight yard, workshop, wharf and so on.

Grab bridge crane is mainly composed of a box girder, grab trolley, trolley traveling mechanism, operation cab and electric control system. The lifting device is able to grab all kinds of bulk materials. In addition to different hoisting mechanism, the structure of grab overhead crane and the hook bridge crane is basically the same.

Characteristic of QC electric double beam/ girder bridge/ overhead crane

Lifting Capacity: 5-20T
Span: 10.5m-31.5m (Non-standard design can be made)
Working Class:  A6~A8
Working Temperature: -25°C to ~40°C
Voltage: 380V 50Hz 3-phase

Features and Advantages of Grab Single/Double Beam Bridge Crane

1.Heavy Duty and High Efficient
2.Suitable for any environment ( High Temperature, Explosion Proof and so on)
3.Long Life Span: 30-50years.
4.Easy for Installation and maintenance.
5.Reliable structure




        End beam

         Buffer motor drive

        With roller bearings and 

        permanent iubncation




       Main beam

         with strong box type and standard
         camber ,there will have
         reinforcement plate inside



        Hydraulic Grab

        Strong suction, simple 

        operation, strong stability,

        low energy consumption




       Crane Trolley

        Using thickened steel, it is

          not easy to break and deform,

          and it has various forms and is

          suitable for many occasions


05 6(1)
         Crane cabin

       1.cloth and open type

         2.air-conditioning provided

         3.interlocked circuit breaker provided



Technical Data
Lifting Capacity t 1-50ton
Lifting Height m 3-26m
Span m 10.5-31.5
Duty Classification
Speed Trolley Hoisting m/min 40.1-48.6
Travelling 43.2-45.6
Bridge travelling 76-93.7
Weight Trolley t 5.2-20.4
Total weight Indoor 19.9-75.6
Outdoor 20.7-76.8
Max. wheel pressure Indoor KN 81-312
Outdoor 86-316
Grab Model u 155 151 152 147 148 143 144
Light Medium Heavy Super heavy
Volume 10 6 4 3
Density t/m³ ≤1 >1-1.7 >1.7-2.5 >2.5-3.3
Steel track recommende
43kg/m QU70
Power source 3-phase A.C 380V 50HZ (As your demand)

Product Inquiry

Contact us

   ADD: NO.6 Juren Ave.,Henan Crane Industrial park
  TEL: 86-373-3765556
   Mobile: 0086 18812487899
   FAX: 86-373-3765556
  Mail:  sales@hycranecn.com


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