40m Factory Overhead Crane 75 Ton - 320 Ton Double Girder Bridge Crane

40m Factory Overhead Crane 75 Ton - 320 Ton Double Girder Bridge Crane

Product Description

Modular design, ease to install and maintain, reliable operation, fuses less circuitry, ducted wiring and compact terminals. Motor overload protection to prevent overloading

If cabin control, it can be equipped with Air-conditioning and with easy and conveniet control panel.

Gear Box:

Accurate hob cut helical / spur gears & pinions having hardness 250 to 350 BHN made from carbon alloy steel, smooth operation & long life, can equipped high quality gear box

QDY Double Girder Ladle crane is composed of boxed bridge frame, hook, crane travelling mechanism and electric system. The main hook employs a load tool as the lifting device to hoist steel ladle, the auxiliary hook cooperate with the main hook to accomplish pouring of molten steel and steel slag, and other auxiliary hoisting.Use various speed system with speed ratio as 1:10 for main mechanisms such as hoisting, trolley traversing and crane travelling. Also we can choose the suitable speed under the customer requirement.

Product technical parameter

Main Features 

Working condition:

1.Working tempreture:-10~+60°C,
2.Work class:A6-A8,
3.Power Source:3ph,380V,50HZ or other under customer requirement.

Safety feature:

1. Weight overload protection device,
2. Top quality long time bearing polyurethane materials buffer,
3. Crane traveling limit switch, Voltage lower protection function,
4. Emergency stop system,
5. Current overload protection system and so on!

Main Product
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 price 20 ton 5ton, 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.

Certifications
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.

FAQ
A: Can you provide custom service?
B: Yes, of course. We are manufacturer and we have our own engineer group. They can work out customized design according to your requirement. The most important thing is that you should tell us what you need.

A: Are there any professional technicians to assist our installation?
B: Yes. We have a professional installation team, who has already been to many countries to assist the installation.If you need our technicians to offer this service, please let us know in advance. So that we can arrange the suitable technicians to your country.

A: Whether or not you can offer the matched spare parts?
B: Yes, as a crane manufacturer, we can offer all the related spare parts. Such as motor, hoists, drums, wheels,grabs, hooks, rails, travel beams, enclosed bus bar, etc.

A: How can you ensure the quality?
B: Before delivery, every product will be tested strictly and we will send you the quality certification. You are alsowarmly welcomed to our factory to make the inspections.