Construction site electric box-type 30-ton girder gantry crane

PRODUCT DISPLAY---------------Electric Box 30T Girder Gantry Crane for Construction SitesPRODUCT FEATURES----------- Brief Introduction:This MG double girder gantry is a rail running type used together with CD1,MD1,HC type electric hoist or installed with electric winch, it is widely used in open warehouses, material stocks

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PRODUCT DISPLAY
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Electric Box 30T Girder Gantry Crane for Construction Sites
Electric Box 30t Girder Gantry Crane for Construction Sites

PRODUCT FEATURES

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Brief Introduction:

This MG double girder gantry is a rail running type used together with CD1,MD1,HC type electric hoist or installed with electric winch, it is widely used in open warehouses, material stocks area, cement plant, granite industry, construction industry, engineering industry, railway station to lifting and load, unloading goods.


Technical Parameters:

MechanismItemUnitResult
Item  
Lifting capacityton5-100
Lifting heightMainm10-12
Auxiliary10.72-13
Spanm18-35
Working environment temperture°C-20~40
SpeedLifting SpeedMainm/min5.9-9.3
Aux.8.5-16.7
Trolley34-44.6
Cab34.5-47.1
Working system A5
Power source three-Phase A C 50HZ 380V




 

PRODUCT DETAILS

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Gantry Crane Installation photo:

This product has two operational methods, ground(pendent controller /remote controller) or operational cabin room .
Electric Box 30t Girder Gantry Crane for Construction Sites


 

 

Safety Devices for Gantry Crane:
To guarantee the normal operation of crane and avoid the personal casualty and mechanical damage, the safety device we provide are not only the electric protective devices or alarm bell but also other equipments as following:
 

1.Overload Limit Switch

2. Rubber Buffers

3.Electric Protective Devices

4.Emergency Stop System

5.Voltage Lower Protection Function

6. Current Overload Protection System

7. Rail Anchoring

8.Lifting Height Limit Device

Electric Box 30t Girder Gantry Crane for Construction Sites

PRODUCT APPLICATION

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♦ This product is  is widely used in open warehouses, material stocks area, cement plant, granite industry, construction industry, engineering industry, railway station to lifting and load, unloading goods. It is prohibited to use the equipment in the combustible, explosive or corrosive environment(Need explosion proof type for this).

Electric Box 30t Girder Gantry Crane for Construction Sites

 

 

DELIVERY & PACKING

 

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Electric Box 30t Girder Gantry Crane for Construction Sites
 

 

Shipping way of MD Cranes:

♦ Electric parts are packed by high quality plywood crate, to reduce distortion in conveying.

♦ Main beams, end beams and trolly/winch are packed by plastic woven cloth.It can reduce

Abrasion during the transportation.

♦ If the size are suitable for container ship, usually by container.

♦ Big size, usually by bulk ship or by container after truncation.

♦ Transport ways are based on reducing cost & keep safety.

ABOUT US

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Shandong Mingdao Heavy Industry Machinery Co., Ltd.Is located in Taian City,Shandong Province, China , it is near the China famous Mountain Taish, and also near Kongzi Temple.We are mainly engaged in the design, manufacture,installation and maintenance of single girder cranes(LD Models), Double Girder Cranes (LH,QD etc),gantry cranes(MH,MDG..),Jib cranes(BZ,QZ,MZ etc), variable frequency cranesExplosion-proof series cranes(LB,QB etc), Cranes with grab bucket,Low headroom monorail HoistElectric Winches, scrapers and CD1 MD1 HC Electric HoistHand Chain Hoist etc...

In the past 10 years, we are aiming at China domestic market and become a leading manufacturer in China.Also, with the help of China trading companies we have exported our products to many countries such as Vietnam, Philippines, Sri Lanka, Bangladesh, France, Dubai, Kazakhstan, Russia, Tanzania,Peru , New Zealand ,etc countries .We got 99% good feedback from the overseas customers.Now we are not only aiming at China domestic market growth ,but also to expand the international market with our quality and price advantages.Integrity, quality, customer satisfaction is the pursuit of Mingdao heavy workers!

 

CUSTOMER USE CASE

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Electric Box 30t Girder Gantry Crane for Construction Sites

 

FAQ

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Q1.Can the cranes be customized?

 

Yes,every customer's working condition is different, all of our products can be customized depend on customers' requirements.Please give us the information as clear as you can, so we can give our best design to suit for your demands.

 

Q2.How many operation methods for my selections?

 

We provide pendent controller with push button control type, remote control type or cabin control type.Please tell us what kind of operation way you need.

 

Q3.I have low headroom in my workshop, is it possible to install a crane in it?

 

We have special products for low headroom workshop, our engineer can give the best design according to your dimensions.

 

Q4.Do you supply lift tools?

 

Yes, we can provide any kind of lifting tools such as hook, electromagnetic, grab bucket etc...

 

Q5:In order to offer the most suitable design solution for you, it will be great helpful if you can offer us the following information to us:

 

1.Lifting capacity.

 

2.Span length.(rail center to rail center)

 

3.Lifting height.(hook center to ground)

 

4.Have you installed the rails?Do you need us to supply the rails?How long is it?5.Power supply:Voltage.

 

6.Working condition:What kind of material to lift?Temperature?

 

7.It would be much better if it is possible for you to offer the drawing photo of your workshop.




 

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