Single Girder Overhead Crane LD 20T Bridge Crane, EOT Crane

FOB Reference Price:Get Latest Price
US $8,600-1,000,000 / Set | 1 Set/Sets (Min. Order)
Supply Ability:
10000 Set/Sets per Year
qingdao shanghai tianjin
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Quick Details
widely used in plants, warehouses, and material stocks
Rated Loading Capacity:
Rated Lifting Moment:
Max. Lifting Load:
Max. Lifting Height:
Place of Origin:
China (Mainland)
Brand Name:
Model Number:
1 year
After-sales Service Provided:
Engineers available to service machinery overseas
lifting speed:
8/0.8(7/0.7) m/min
width of trail:
37-70 mm
cone squirrel-cage model
Working Duty:
travelling speed:
20/30 m/min
rotational speed:
1380 r/min
electric current:
power of motor:
2*0.8kw/ 2*1.5kw
wheel diameter:
270 mm
Rated Frequency:
Packaging & Delivery
Packaging Details
packaged by woven plastic cloth,electricals packed and other parts packed by high quality plywood crate.
Delivery Time
within20-25working days after receive the full payment

Single Girder Overhead Crane LD 20T Bridge Crane, EOT Crane




BeamMain Girder, End carriages, Crab Frame manufactured from box plate design / Rolled Sections. If required 100% radiography of all butt welding joints of bridge and end carriages can be provided.
Electrical partsSchneider brand/DK1 brand
MotorsFrequent starting , reversing & braking, dust proof construction foot / flange mounted TESC / TEFC , Sq. cage motors with integrated safety brakes, insulation class F-H, IP54 protection for hoisting, CT & LT motions. Squirrel Cage Induction Crane duty motors of reputed make (Motors may be used preferably of JIAMUSI/NANJINGZONGCHANG make), CDF25%, Totally enclosed, fan cooled, Insulation Class-F & confirming to relevant latest GB/T 1032-2005.
BrakesIndependent Hydraulic Brake Conical rotor type or "Fail to safe" action type Electro-hydraulic drum / disc brakes type to be provided to hold the mechanism in position instantaneously as soon as the power supply is 'OFF' either accidentally or intentionally for all motions.
Gear BoxAccurate hob cut helical / spur gears & pinions having hardness 250 to 350 BHN made from carbon alloy steel, smooth operation & long life, can equipped with SEW/ABB brand high quality gear box
Electrical PanelModular design, ease to install and maintain, reliable operation, fuses less circuitry, ducted wiring and compact terminals. Motor overload protection to prevent overloadingIf cabin control, it can be equipped with Air-conditioning and with easy and conveniet control panel.
Limit SwitchFor over Hoisting and Over lowering: Shunt, adjustable type. Two way lever type for CT both direction and LT both direction of reputed make.Safety limit switches for stoppers will be provided to prevent over traveling in all motions
Control PanelThrough Cabin Control as also with Master Controller with Push Button for ON, OFF, UP, DOWN, Forward, Reverse, Left, Right, Bridge Light & Emergency Stop. Operating safe Voltage 36Volts, hanging in the end of Bridge Girder.The control panel of crane should consist of Fuses, reversing air breakers, step down transformer, relay etc. The wires / cables should be numbered as per circuit diagram. Circuit diagram covered with sheet to be provided on the inside of panel door.













Technical Parameters

Lifting capacity (T)1,2,3,5,10T16,20T
Crane travelling mechanismTravelling speed(m/min)20304560752030456075
Reducer ratio58.7839.3826.3619.3715.8858.7839.3826.3619.3715.88
Power (kw)2×0.82×1.51.5×22.2×22.2×2
Rotation (m/min)13801380
Lifting mechanismElectric hoist modelCD1/MD1MD1/HC
(electric hoist)&electric hoist travelling mechanismLifting speed (m/min)8,8/0.8 7,7/0.73.5 3.5/0.35
Lifting height (m)6 ,9 ,12, 18, 24, 3012,18,24,30
Travelling speed (m/min)20(30)20(30)
MotorTaper Squirrel-cage typeTaper Squirrel-cage type
Work dutyA3-A5
Power supply380V 50HZ three phase
Wheel diameter270mm370mm
Width of trail37-70mm37-70mm






 Details of Overhead Crane 
Item And Brief introductionGantry crane, Semi gantry crane, Overhead crane, Jib crane, Electric hoist and other crane parts.
Components1. Steel structure: understructure, column and cantilever.
2. Hoisting mechanism: electric hoist with trolley traveling along the cantilever.
3. Crane rotation mechanism: rotation motor and swivel bearing.
Control methodRemote control or pendent line with press button.
Design and construction rulesAll the standards which is required for the crane is the Chinese standard
PaintingPrimer and finishing paint
Color: according to your demand.
Power supply380V/50Hz or as per client's requirement
MotorsNanjing Zongchang (Number 1 in China.)
Hoisting mechanismCD/MD model electric hoist
SpeedSingle speed/Dual speed
Manufacturing standardAll crane design and manufacturing is according to Chinese Standard but customized products are avialable.
Safety feature1. Limit switch.
2. Overload stop device for hoisting.
3. Long bearing buffer for crane traveling.
4. Power faliure backup.
Payment term30% payment in advance and the balance paid defore delivery by TT.
Shipping portQingdao port by Containers and by bulk cargo.
Warranty12 months
Order tips1. lifting capacity.
2. span length.(cantilever length)
3. lifting height.(hook center to ground)
4. Power supply: Voltage.
5. Working condition: which material to lift? temprature?
6. Would be better if you have drawings of your plant.









After order:


• Delievery Time: After signing the contract and receiving the depoist, the production will take 15~25 working days. Special standard make cost 5~10 more working days.


• Order Tracking: After the depoist recieved, there will be a professional team tracking the order from prodction to package and shipment.


• Crane Testing: All the materials are purchased from high quality supplier in China or the world, beyond this, we also make commissioning and test before packagement to avoid the trouble back.



Safety features:


1. Overload protection: If the material is over the capacity, the crane will give a sharp warning for protection itself.


2. Emergency brake: If the operation staff encounter some emergency situation, we could start the emergency brake system to protection the related treasure.


3. Control Method: Room control or remote control to avoid any injure to the operation staff


4. Main lifting motor: with thermal protection and currency protection.


5. Hooks with latch


6. Rubber buffers


7. Protective earthing


8. Crane switch and travel end switch


9. Sub-assemblies characteristic are tested before assemly.


10.All cranes must be preassmebled and tested before leaving factory and offer the certification of test.







Our Company

Anlian Xinxiang Crane Construction Machinery Co., Ltd., the main business: electric hoist, hoist, crane motors, conical motors, vibration motors, concrete vibrators and hoist accessories, Which widely used in various fields of materials handling, such as Machinery Manufacturing, iron and steel metallurgy, mine mining, water conservancy and hydropower, road and rail, port logistics, shipbuilding and so on. Founded in 1993, currently has a registered capital of 10 million yuan, more than 200 employees, 20 engineers and technicians, covers an area of 24,000 square meters, with all kinds of production equipment 90 (sets).




Why choose us?


1. One to one service guarantees the best purchasing experience for you.

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

3. Strict delivery inspection guarantees the high quality products.



Any inquiry, please feel free to contact us!