40 meter bridge erecting machine

NegotiableUpdate on 11/03

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Nature of the Manufacturer: Producers

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Overview

Bridge erecting machine is a type of bridge type crane that sets a horizontal bridge on two supporting legs to form a gantry shape

Product Details

Bridge erecting machine is a type of bridge type crane that sets a horizontal bridge on two supporting legs to form a gantry shape. This type of crane operates on ground tracks and is mainly suitable for handling and installation operations in open-air storage yards, power stations, ports, shipyards, and railway freight stations.

Bridge erecting machines belong to the category of cranes, as their main function is to lift beams, transport them to their designated positions, and then lower them down. But it is very different from a general crane. The requirements are strict and there is movement on the beam, also known as longitudinal displacement. Bridge erecting machines are divided into several types, such as highway bridges, conventional railway bridges, and passenger dedicated railway bridges.

Main features of 40 meter bridge erecting machine

1. Its safety and reliability are relatively long-lasting, with few malfunctions.

2. The bridge adopts box shaped main beams and automatic submerged arc welding.

3. The view of the control room is relatively wide, and all mechanisms are operated inside the control room, making it comfortable to work.

4. Standardization, serialization, and generalization of parts and components.

The product is widely used in various industries such as machinery, metallurgy, electricity, railway, water conservancy, and ports.

Technical parameters of 40 meter bridge erecting machine

Bridge crane specifications	260t/50m	220t/50m	200t/50m	200t/40m	180t/40m	160t/40m	140t/40m	120t/30m	100t/30m	60t/20m	40t/20m
lifting capacity	130t+130t	110t+110t	100t+100t	100t+100t	90t+90t	80t+80t	70t+70t	60t+60t	50t+50t	30t+30t	20t+20t
Lifting speed	0.59m/min	0.68m/min	0.79m/min	0.79m/min	0.5m/min	0.65m/min	0.65m/min	0.75m/min	0.9m/min	1.55m/min	1.93m/min
Lateral speed	3m/min	3m/min	3m/min	3m/min	3m/min	3m/min	3m/min	3m/min	3m/min	6.4m/min	6.4m/min
Vertical movement speed	3m/min	3m/min	3m/min	3m/min	3m/min	3m/min	3m/min	3m/min	3m/min	6.4m/min	6.4m/min
Perforation speed	3m/min	3m/min	3m/min	3m/min	3m/min	3m/min	3m/min	3m/min	3m/min	6.4m/min	6.4m/min
Total machine power	80Kw	80Kw	80Kw	80Kw	80Kw	65.2Kw	65.2Kw	54Kw	54Kw	28.5Kw	28.5Kw
Applicable slope	Longitudinal slope ≤5%Cross slope ≤5%
Overall dimensions	87（81）m×8m×9.5m			66m×7.8m×9m				52(48)m×7.5m×8.5m		35m×5.5m×6m
Suitable for inclined bridges	0°～45°
Suitable for curved bridges	R≤350m				R≤300m			R≤200m		R≤150m
Total weight	245t	210t	200t	180t	170t	155t	145t	120t	110t	60t	50t

Types of bridge erecting machines

According to different application fields, it can be divided into highway bridge erecting machines, conventional railway bridge erecting machines, specialized bridge erecting machines, etc.

According to different usage functions, it can be divided into: ordinary bridge erecting machine, tunnel bridge erecting machine, cable loaded crane, variable slope beam erecting crane, walking beam erecting crane, cross pier gantry crane, gas crane, floating crane, herringbone boom, suspension assembly crane, tunnel bridge erecting machine, etc.

According to different walking modes, it can be divided into wheeled gantry crane, walking gantry crane, track gantry crane, top push gantry crane, etc.

According to the structural form, it can be divided into single guide beam bridge erecting machine, double guide beam bridge erecting machine, double cantilever bridge erecting machine, etc.

According to whether the transportation and installation of beams are separated, they can be divided into: beam installation and transportation integrated machine and beam installation and transportation separated bridge erecting machine.

Assembly drawing and through-hole schematic diagram of bridge erecting machine

架桥机总装图与过孔示意图