• 30 Year Rich Crane Experience Double Girder Overhead Crane
  • 30 Year Rich Crane Experience Double Girder Overhead Crane
  • 30 Year Rich Crane Experience Double Girder Overhead Crane

30 Year Rich Crane Experience Double Girder Overhead Crane

Certification: CE, ISO9001: 2000
Condition: New
Operation Form: Cabin
Maximum Lifting Height: 20-25m
Maximum Lifting Weight: 150-200t
Main Girder Form: Single Girder
Customization:
Diamond Member Since 2013

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Manufacturer/Factory

Basic Info.

Model NO.
QD
Type
Single Girder Crane
Lifting Capacity
0.5-20 Ton
Lifting Height
6, 9, 12, 18, 24, 30m
Span
as Customers Requirement
Electric Hoist Type
CD, MD
Traveling Speed
20m/Min
Working Class
A4-A5
Motor Power
2*0.4kw
Certificates
ISO9001, Ce
Color
as Standard Industrial Requirement
Power Supply
380V/50Hz/3p, Can Be Customized
Transport Package
by Plastic or Wooden Package
Trademark
LYFOO
Origin
Zhengzhou(China)
HS Code
84261120
Production Capacity
20000set/Year

Product Description

QD type double girder bridge crane, its trolley is bigger and stronger than LH type, reducer and brake separately. And this is the most important factor for working 24*7 hours per day. And this kind of heavy duty crane, it is widely used in plants, warehouses, materials stocks to lift goods or materials.

QD type crane mainly consists of two strong bridge beams, crane travelling mechanism, electric winch trolley and electric system, and could be classified into several working duties, e. G. A5, A6, A7, according to the working frequency and pure working time.

Some Technical Parameter
Capacity5-500
span10.5-31.5
Work dutyA3-A7
Power supp;yThree Phrase Alternating Current


The Light Type LD  Single Girer Crane

Technical Parameter for single girder overhead crane 1-2 ton
 
LD type single girder electric crane(1-2t)
 
 
Lifting capacity 1-2 tons   
Lifting height At customer requirement  
Span 7.5-31.5m  
Crane traveling  mechanismTraveling speed(m/min)Pendent control Room control Room control 
203020
Speed ratio383038
span7.5-31.57.5-22.523-31.5
 
 
 
Motor
Type ZDY12-4YSE80-4YSE80-4
power2*0.42*0.42*0.4
Rotational speed(m/min)138012001200
Lifting mechanism(electric hoist&electric hoist traveling mechanism)Electric hoist CD1MD1
Lifting height(m) 6,9,12,18,24,30
Lifting speed A4 standardA5 standard
CD14.0CD17.0
MD14.0/0.4MD17.0/0.7
Traveling speed(m/min) 20(electric hoist traveling mechanism)
Work duty A4-A5
Power supply
 
 As per customers local voltage
Wheel diameter170
Width of track37~70mm
Max wheel pressureAs per the span
Min wheel pressureAs per the span

other specificatiions of the overhead crane:
1.manufacturer time:15days 
2.delivery time:15-20 days after the deposit 
3.certificates:ISO9001,CE
5.transport way:by sea 
6.Port :tianjin (China)
7.payment way:30% T/T Down Payment, 60% Before Delivery, 10% Against B/L copy.
5.we can provide you the tech guidence and engineers installation

Technical Advantages:-
Crane's raw materials from Chinese biggest steel works
Designing strictly accords with ISO standard, especially material and thickness. 
Work under the environment of force 6 wind, with rail clamping devices on both sides of the crane
All electrical system is suitable with crane mechanism's working environment.   
The cove plate of bridge girder montage & weld are all use submerged arc welding for double welding.
Crane surface covered with epoxy mio barrior & polyurethane top coat, making it with longer lifetime.  
       
Technical Characteristics:
1) Hard-tooth surface of reducer
2) Steel winding drum
3) Imported rope
4) Converter function of adjustable speed without contact or module
5) Intelligence controlling
6) Trinity drive
 

 

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