Bridge Erection Cranes

Category: Road And Bridge Crane

Application: Bridge erection cranes are employed to lift the concrete beam or bridge on to the supports of highway construction.

Bridge Erection Crane

Product introduction

Bridge erection cranes mainly consist of the main beam, cantilever beam, under guide beam, front and rear support legs, auxiliary outrigger, hanging beam crane, jib crane and electro-hydraulic system. Applies to three different spans and single-span simply supported beam erection with high operating efficiency.

This type of bridge beam erection cranes can erect straight line, curve line(R is great than 2000m),the longitudinal slope less than or equal to twenty per thousands of 20m,24m,32m, composite beam and continuous steel structure. There is the construction of other working condition. But also provided by simple bracket erection, fixed-point lifting, lifting beam with good stability, high efficiency, safety, and reliability, easy to adjust variable cross and easy to operate.

Erect Bridge Crane mainly designed for highway and railway. According to the situation of present railway with less sub-grade, more bridges and tunnels which connected too closely, Design and manufacture the new box girder bridge girder launcher with double girder. Bridge beam Erection Cranes Mainly used for hoisting (lifting) of concrete girder in bridge construction (bridge building) of general railway and highway.

Features

  • Horizontal operation landing the beam in place at one time;
  • Suitable for the construction of inclined(curved)bridge;
  • Lightweight, convenient and quick transportation, installation and removal;
  • Safe and reliable work, small longitudinal cantilever deflection;
  • The legs are not landed on bridge deck when longitudinal moving, reducing the pressure on the beam/bridge deck.

Technical Detail

Trussed Type Steel Structyre

Trussed Type Steel Structyre

ription

Lifting Mechanism

Lifting Mechanism

ription

Electro Hydraulic System

Electro Hydraulic System

ription

Electric Motor

Electric Motor

ription

Connection Of Steel Structure

Connection Of Steel Structure

ription

Parameters

 
Lifting capacity6080100150
Applied bridge spanm20-3020-3530-4035-50
Applied slope≤1/20
Rotation radiusm200250300350
Applied tilted angle°0~15°
Trolley circulate speedhoistingm/min11.20.80.6
lengthways moving6/0.6
horizontal moving6/0.6
Crane speedlengthways moving6/0.6
horizontal moving6/0.6
Carrier-carrying cart moving speed6/0.6
Total weightt8495146180
Power supply3-phase A.C. 50HZ 380V

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

We'd love to hear about your project. Send us the information and we will call you with 24 hours.

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+86 13693732992

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