Top quality high technique box type double girder rail traveling Portal Crane

Product description of 20/10 Ton A Type Heavy duty Double Girder Electric Portal Crane

Double girder gantry crane have A type, U type.The legs of type A gantry crane are inclined, in order to prevent the legs from inward deformation, so the design of type A gantry crane with cantilever saddle, is the common model of double beam gantry crane.

The Double beams gantry crane main beam can be box or trussed type in according to your working environment situation. pressure is less than 125Pa, or more;The double beam gantry crane is usually being used outdoor,driver’s Cabin is used for operating, with seats inside. Driver’s cabin floor adopts insulation pads and toughened glass for windows; extinguisher and fan are optional equipped. Other accessory equipment like air condition, buzzer,interphone and etc. can be configured according to client’s request.The length of cantilevers can be designed to meet the working demands.

Some configuration of A type Doule girder portal crane can accord your demand:

1. Single or double speed of the electric hoisting speed.

2. Single speed or variable speed of the traveling speed.

2. Three control mode: pendent line with press button control ,remote control or cabin control.

3. It should be informed whether using indoor or outdoor, to fix windproof and rainproof devices.

4.Ordinary work duty or heavy duty, whether need automation.

5.The other feasible configuration user proposes.

Attention:

Safety is the most important issue for A type Double girder hook gantry cranes. To ensure the safety,It is prohibited to use the A type Double girder hook gantry crane in the combustible, explosive or corrosives environment.(Need explosion proof type Double girder hook gantry crane for this,You can contact us to get the information of explosion-proof gantry crane.).

Control method:

Pendant Control, remote control, cabin control

Design and construction rules:

Gantry crane manufacturing and tolerances of rail installation GB/T10183-2018

Crane test specification and procedures GB/T5905-2011

Crane electric control equipment JB/T4315-2020

Important application wire rope GB8918-2006

Carbon structure steel GB/T700-2006

Low alloy high strength structure steel GB/T1591-2018

Welding joint radiographic inspection standard JB928-1994

Steel welding joint manual ultrasonic flaw detection way GB11345-2013

Painting:

Primer and finishing paint

Color: according to your demand.

Product Structure:

Product technical parameters:

There are only some common models of U type Double girder hook gantry crane in the table, and various other models and parameters of rail container gantry cranes can be produced through customized design.

Main product of Henan Mine Crane

Henan Mine Crane meet the demand factory, workshop, port, mining, waste disposal, goods scattered, petrochemical, aerospace, military and other industries of universal bridge crane, overhead crane, eot crane, door crane, universal gantry crane, rubber tyre and rail mounted container gantry crane, four link type portal crane, quayside container crane, crane, crane hook, mining grab crane, gantry crane, ship loader, grab bucket ship unloader, stacker reclaimer, dredger, mobile platforms and other types of hydraulic crane.

We have passed CE, GOST, SGS, and OHSAS & ISO9001:2000 international quality control,ISO14001:1996 environment and ISO9001:2001 health and safety certifications. We have a perfect quality-control system, a strict management system, and strong production capability and advanced testing measures to ensure the high production and high quality.