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1.Over head crane, 2.Steel: Q235, 3.Lifting height:6-31m, 4.Electrics:Schneider, 5.Soft start - details see: https://www.machineto.com/double-girder-over-head-crane-over-head-crane-10196149

Item&Brief introduction	LH Model Double girder overhead crane is one of the overhead crane families. It is widely used in plant, warehouse, factory and workshop for material handling. Hoist trolley overhead crane employs electric hoist as hoisting mechanism. It's duty group is A3-A5, medium duty crane. Conpared with single girder overhead crane, LH Model double girder hoist trolley overhead crane has advantages of more smooth performance, more stable and working duty is higher.
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 trolley mounted on main bridge beam. c) Electrics: electric box/cables/operator.
Control method	Remote control or pendent line with press button or control cabin.
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 trolly
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.

LH Model double girder overhead crane composition:

LH Model double girder overhead crane hoisting mechanism:

Crane power supply for LH Model double girder overhead crane:

Crane commissioning of LH Model double girder overhead crane:

Factory view:

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

1. LD model single girder overhead crane.

2.QD model double girder overhead crane

3. MH model single girder gantry crane.

4. MG model double girder gantry crane.

5. BMH semi gantry crane.

6. BZ model pillar mounted jib crane.

7. CD/MD electric hoist.

8. 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.