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Electric hoist single girder gantry crane 20 ton, 1.capacity:10 ton, 2.lifting height:15m, 3.span:18, 4.BV Certified supplier - details see: https://www.machineto.com/electric-hoist-single-girder-gantry-crane-20-ton-10100601

Electric hoist single girder gantry crane 20 ton

1.Brief introduction

Electric hoist single girder gantry crane 20 ton has a larger clearance under the crane leg, so that the goods can be easily passed. The limiting size is the lowest between the top of crab and the track of trolley,that is to say,it reduces 20%-30% compared with traditional products.which can reduce the capital of workshop 20% efficiently.It has hard-tooth reducer,high-quality wire-rope,and trinity drive. Capacity 10-32t,span 15-35m.

It is equipped with such protecting devices as alarm device for overloading,obliquely hanging,second protecting equipment for preventing hook clashing the top,protecting the current lacking of any phrase etc.

2.Application

Electric hoist single girder gantry crane 20 ton is applied in outside warehouse , factories and mines ,station and port for loading and unloading or lifting of scrap.

As the crane is usually used at outdoor,we design rain-proof equipment above the trolley to protect it and extend service life

3.Advantage :

1. Reasonable structure,

2. Favorable performance,

3. Smooth staring and stopping,

4. Safe and reliable traveling,

5. Low noise, commodious cabin with good view,

6. Convenient maintenance,

7. Electricity save

8. Excellent exchangeability for parts and components

4.Assumption diagram

5.Technical specification

Capacity			T	3	5	10	16	20
Span			m	12,16,20,24,30
Lifting height			m	6,9
Operation method				Pendent line with push button/ cabin
Speed	Lifting		m/min	8,8/0.8	8,8/0.8	7,7/0.7	3.5	3.5
	Cross travel		m/min	20	20	20	20	20
	Long travel	Ground	m/min	20	20	20	20	20
		Cabin	m/min	30,40	30,40	30,40	30,40	30,40
Electric hoist			type	CD/MD
Working duty				A3
Power supply			AC	380V/50HZ/3P

6.Quality guaranty:

The quality ofElectric hoist single girder gantry crane 20 ton would be guaranteed for one year, in this period, if any quality problem happens under correct operation, we will be responsible for repairing of replacing it for free.Low charge for maintenance when warranty is expired.

Pls kindly advise below information for recommending you the most suitable model :

1.lifting capacity

2.Lifting height

3.Span

4.Lifting speed

5.Industrial voltage

6.Working environment and temperature

7.Control mode

8.Do you want cantilever one side or two sides or not,and the length

9.Any special requirement