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1.Electric overhead cran, 2.Span:7-31m, 3.Lifting height:6-32m, 4.Electrics:Schneider, 5.Soft start for all direction traveling - details see: https://www.machineto.com/5-ton-electric-overhead-crane-electric-overhead-crane-10195548

Item&Brief introduction	Electric overhead crane is one of the overhead crane families. Characterized as compact structure, easy to operation and low maintenance, this kind of crane is widely used in plant, warehouse and workshop for material lifting and moving.
Features	1.This machine suitable to work in warehouse, workshop, plant etc for material handling and transportation. 2.This type machine with advantages of the compact structure, operate convenience.
Components	a) Steel structure: main bridge beam, end carriages with wheels driven by motors. b) Hoisting mechanism: electric hoist mounted on main bridge beam. c) Electrics: electric box/cables/operator.
Control method	Remote control or pendent line with press button.
Design and construction rules	All the standards which is required for the crane is the Chinese standard
Painting	Primer and finishing paint Color: according to your demand. Average thickness: about 100 microns
Power supply	380V/50Hz or as per client's requirement
Motors	Nanjing Zongchang (Number 1 in China.)
Hoisting mechanism	CD/MD model electric hoist
Speed	Single speed/Dual speed
Manufacturing standard	All crane design and manufacturing is according to Chinese Standard but customizedproducts are avialable.
Safety feature	1. Limit switch. 2. Overload stop device for hoisting. 3. Long bearing buffer for crane traveling. 4. Power faliure backup.
Payment term	40% payment in advance and the balance paid defore delivery by TT.
Shipping port	Qingdao port by Containers; Tianjin port by bulk cargo.
Warranty	12 months
Order tips	1. lifting capacity. 2. span length.(cantilever length) 3. lifting height.(hook center to ground) 4. Power supply: Voltage. 5. Do you need rails? How long is the crane traveling distance? 6. Working condition: which material to lift? temprature? 7. Would be better if you have drawings of your plant.

Parameters:

Crane motion mechanism	Moving speed V(m/min)		20	30	45	75
	Decelerate speed rate		58.78	39.38	26.36	15.88
	Motor	Model	ZDY21-4	ZDY21-4	ZDY21-4	ZDY21-4
		Power(kw)	2x0.8	2x0.8	2x0.8	2x1.5
		Rotation speed(r/min)	1380	1380	1380	1380
Lifting mechanism(electrichoist) and its motion mechainism	eletron hoist		CD1			MD1
	lifting speed V1(m/min)		8			8/0.8
	Lifting height H(m)		6;9;12;18;24;30
	Moving speed V2(m/min)		20;30
	Motor		taper squrrel-cage
Working system	Medium JC=25%
Power source	3-phase 50HZ 380V
Wheel diameter	270mm
Width rail surface	37-70mm
A	1550(1-5ton and 10ton 7.5<S≤16.5 application) 1700 (10ton 16.5<S≤22.5 application)
B	1640(1-5ton and 10ton 7.5<S≤16.5 application) 1515 (10ton 16.5<S≤22.5 application)
C	520(1-5ton moving size) 584(3-5ton 17<S≤22.5 10ton 7.5<S≤16.5 moving size) 634(10ton 16.5<S≤22.5)

Work flow of main girder of electric overhead crane:

Electric overhead crane composition:

Electric overhead crane hoisting mechanism:

Electric overhead crane erection:

Here I list our major products for your reference, please check:

1. LH/QD model double girder overhead crane.

2. MH model single girder gantry crane.

3. MG model double girder gantry crane.

4. BMH semi gantry crane.

5. BZ model pillar mounted jib crane.

6. CD/MD electric hoist.

7. Crane spare part: Wheels/Motors/Hook block/Control panel/Coiling block.

Advantages by shoosing us:

1. One on one service guarantees you the best purchasing experience.

2. Strong production capacity and professional workmen guarantees you the short delivery.

3. Strict delivery inspection guarantees you the high quality products.

We are crane specialist in crane design, manufacturing, exporting and maintenance. With years' experience in this area, we are surely in offering clients the most suitable crane solution. If you have any inquiry, pls feel free to contact with us by e-mail or by phone.