Beam Lifting Cranes

Category: Road And Bridge Crane

Application: Beam lifting cranes mainly consist of main girder, rigid leg, flexible leg, crane travelling mechanism, lifting mechanism, electrical control system, hydraulic system, cabin, handrail, ladder and platform, etc.

Beam Lifting Crane

Product introduction

Beam lifting cranes adopt tyred line technology to finish handling all beams in the preset field, the whole crane can travel and swerve, whose lifting is driven by a hydraulic system and can realize many walk line mode, such as straight, oblique and crosswise. Its advantage is strong adaptability, high efficiency, small occupied area and no need to lay the rail. In the construction of the high-speed railway in China, this kind crane is used to lift, handle and load the beam by most preset field.

Beam lifting cranes, used to lift, handle, load beam in the preset field when the high-speed railway weight is below 1000t, It can travel along the laid rail and its running mechanism can rotate 90degree to realize straight travel and crosswise to finish handling all beams in the preset field. In the construction of the high-speed railway in China, this kind crane is used to lift, handle and load the beam by part of the preset field.

Features

  • Equipped with special spreader and mainly used to load, unload and transit large bridge beam.
  • Structure model: two cranes, two trolleys, its max. lifting height is 30m.
  • The concrete beam is parallel to crane rail.
  • It's max. wheel load is 22t when lifting 900t beam;
  • When unloaded, the crane travelling mechanism can rotate 90 degrees to realize running type change on the vertical and horizontal rail.
  • Lifting mechanism adopts four-point to lift three-point balance to ensure the stress of wire rope equalizing and accurate positioning when falling beam.
  • Trolley adopts hydraulic push rod device to realize the lifting of the various beam and save cost.
  • The four winch can operate independently, two linkages and four linkages with the main girder, whose hardware and software can realize interlock function at the same time.

Parameters

 

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.

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