20ton MDG type single main beam hook gantry crane

Product Overview

Description

20ton MDG type single main beam hook gantry crane

 

1.Single Girder Gantry Crane Description 

20ton MDG type single main beam hook gantry crane is a regular crane widely used at open ground and warehouses to lqad. unload or grab materials. 

The capacity:5-32ton

The span : 18-35m  

The working grade : A5

The working temperature:-20℃ to 40℃

 

Technical parameters of L type gantry crane:

 

Mechanism			Item	Unit	Result
Item
Lifting capacity		Main		ton	5					10					16					20					32
		Aux.													3.2					5					5
Span				m	18	22	26	30	35	18	22	26	30	35	18	22	26	30	35	18	22	26	30	35	18	22	26	30	35
Lifting Height		Main			11					12					12					12					12
		Aux.													18					12					12
working system					A5					A5					A5					A5					A5
Speed		Hoisting	Main	m/min	12.5					9.82					9.7					9.3					7.6
			Aux.												22.25					19.8					19.8
		Travelling of crab			39.5					40.4					39.7					39.7					38.6
		Travelling of trolley			46.2		39.5		40	39.5		40			39.5		40			39.5		48.3		48	49		54
power source				three-phase 380V 50HZ

 

2.Single Girder Gantry Crane Details

20ton MDG type single main beam hook gantry crane is a box type single girder gantry crane,  consists of four parts, for bridge frame, L(C) type supporting legs, electric trolley and crane traveling mechanism, and all electric equipment. The control method is cabin, remote control and pendent line. And generally for lifting steel ladles, tubes, or other long goods, the L shape structure is very convenient for electric trolley traveling and goods overturn.

 

The detail show of L type gantry crane:

 

 

3.Application Place