Solid-Built Single Girder Gantry Crane at Reduced Cost

Product Description

Product Description

PRODUCT IMAGE



1. The MDG type single girder crane with hook adapts to open storage, stock ground, railway freight station, port and pier to load and move. It can use various special hooks to operate. 
2. The crane consists of crane span structure, crane travel mechanism, trolley and electrical equipment. The crane span structure adapts the box type double girder welding structure while the crane travel mechanism adapts the separate drive with all the mechanism are operated in operating housing. All the safety precautions like wind alarm, broken shaft, rollover protection and others are all in readiness. 
3. The electric conduction form of crane can be decided into cable and trolley conductor. The users can choose one form and the trolley conductor subject to data in the figure. 
4. The normal ambient temperature condition of crane is between 25 to 40 degree centigrade and the average temperature in 24 hours must less than 35 degree centigrade. It should install in the place where the height is less than 2000 meters and if the height is more than 1000 meters, the mater capacity should be checked.

Product Parameters

Main Parameters List
Crane Traveling Mechanism	Traveling Speed(m/min)		20	30	45	60
	Ratio		58.95	39.42	26.51	19.44
	Motor	Type	Cone Squirrel-cage		Cone Squirrel-cage
		Power(kw)	0.8*2,1.5*2.2.2*2		1.5*2,2.1*2
		Rotary Speed(r/min)	1380		1350
HoistLifting Mechanism and Traveling Mechanism	Trolly
	Lifting Speed(m/min)		8/0.8.7/0.7,3.5/0.35		8,7.3.5
	Span(m)		7.5-28.5or assigned
	Lifting Capacity(t)		1-32
	Lifting Height(m)		6,9.12,18,24,30
	Traveling Speed(m/min)		2,030
	Motor		Cone Squirrel-cage
Work Duty			Intermediate Jc=25%
Power Supply			380V   50HZ3P
Wheel Diameter			φ270,φ400
Trail Width			37-70

SAFE DEVICES:

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

FACTORY WORKSHOP:
 

Shandong Mingdao Heavy Industry Machinery Co., Ltd.Is located in Taian City,Shandong Province, China. 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 cranes, Explosion-proof series cranes(LB,QB etc), Cranes with grab bucket,Low headroom

monorail Hoist, Electric Winches, scrapers and CD1 MD1 HC Electric Hoist, Hand Chain Hoist etc...

In the past 10 years, we are aiming at China domestic market and become a leading manufacturer in China. Also,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 welcome you will cooperation with us in near future.

PACKAGING AND SHIPPING:


CERTIFICATES:

FAQ ABOUT MINGD CRANES:
 
1.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.
 
2.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.
 
3.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.
 
4.Do you supply lift tools?
Yes, we can provide any kind of lifting tools such as hook, electromagnetic, grab bucket etc...
 
FOR INQUIRY:

In order to offer the most suitable design solution for you, it will be great helpful if you can offer 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.