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Henan Santo Crane Co.,Ltd.

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Heavy Duty Double Beam Electric Overhead Travelling Cranes For Huge Machine Assembly

Heavy Duty Double Beam Electric Overhead Travelling Cranes For Huge Machine Assembly

Heavy Duty Double Beam Electric Overhead Travelling Cranes For Huge Machine Assembly

Product Details:

Place of Origin: Henan, CHINA
Brand Name: SANTO
Certification: CE ISO TUV
Model Number: LDA,ND

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Electrical and other parts packed by high quality plywood crate,Beams packed by plastic woven cloth
Delivery Time: Shipped in 25 days after payment
Payment Terms: L/C, T/T, Western Union,
Supply Ability: 4000 Set/Sets per Year
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Detailed Product Description
Certification: New Span: 10.5m~31.5m
Power Supply: 380V, 50Hz, 3-phase, AC Or Others Lifting Capacity: 5~550 Ton
Lifting Height: Up To 30m Work Duty: A5, A6, A7, A8

QD Double Girder Overhead Crane


 
 
General description:

 
 
 
QD double girder overhead crane is a heavy lift equipment for general industry application. Double girder overhead bridge crane is an excellent choice where high speeds and heavy service are required. Double girder cranes are highly suitable for applications requiring walkways, lights and other special equipment.These type is more durable and reliable than single girder overhead crane. Especially for the continuous working, this type QD double girder overhead crane is your good choice! It's widely used for huge machine assembly, steel plant, and other heavy working need.


 

Double Girder Bridge Cranes are most frequently used where capacities from 10 tons to 550 tons and/or spans of 10.5 meters to 31.5 meters are needed. They can be utilized at any capacity where extremely high hook lift is required because the hook can be pulled up between the girders. Double Girder Bridge Cranes are often used where high speeds and heavy service are required, or where the crane needs to be fitted with walkways, crane lights, cabs, magnet cable reels or other special equipment.

 

 

QD Model Double Girder Overhead Crane

 

· QD model double girder overhead crane mainly consists of bridge , trolley traveling mechanism, trolley,   electrical equipment, crane hook, etc.

· The crane operation is completed in driver`s cabin.

· The cabin can be installed on the left or ight according to actual conditions.

· The operator can enter the cabin from on side, rear or top, which depends on the requirement.

Heavy Duty Double Beam Electric Overhead Travelling Cranes For Huge Machine Assembly

 

Application of overhead crane with hook

 

The hook overhead crane is widely used to load and transport normal weight in the fixed crossing space and in various special purpose hoists in special operations. However, it is not allowed to be used in combustible, explosive or corrosives environment.

 

Heavy Duty Double Beam Electric Overhead Travelling Cranes For Huge Machine Assembly
 

 

 

 

Compared with LH model, the trolley and crane driving system is designed to be much stronger and faster. QD model crane is better choice for the heavy duty working environment.

 

Heavy Duty Double Beam Electric Overhead Travelling Cranes For Huge Machine Assembly

 

1. Crane girder 2. Crane trolley
  • High quality welding technology of the crane and it gets NDT inspection
  • Good painting: primer and finishing paint, color as the clients' requirements
  • Traveling and lifting smoothly
  • The power for trolley moving adopts flat cable
3. Gear box / Reducer 4. Crane motor
  • Adaptable for a wide range of applications
  • Smooth, quiet operation
  • Long service life
  • Easy maintenance
  • Smooth traveling and lifting work
  • Low Dead Weight
  • Low Noise
  • German Quality, Safety and Durable
5. Hydraulic brake 6. Crane wheel
  • Increases operator safety, prevents damage to loads
  • Operate millions of times without adjustment
  • Reduced service requirements
  • Longevity
  • Smooth and quiet operating characteristics with the high dampening effect of cast wheels
  • Long life and high overload capacity
  • Years of trouble free service

 

 

Advantage:

 

 

Compact structure, new style, nice appearance

Good usability and long working life

High capacity and high working class

Flexible operation and wide application

High safety and reliability

Competitive quality and price

 

 

Safety feature:

 

 

Weight overload protection device

Lifting height limit device

Voltage lower protection function

Phase sequence protection function

Emergency stop function

 

 

Advantages of overhead cranes with hook:

 

 

Compact structure, new style, nice appearance

Good usability and long working life

High capacity and high working class

Flexible operation and wide application

High safety and reliability

Competitive quality and price

 

 

specification:
 

 

As one of the most frequently used material handling equipment, overhead crane with hook is an overhead crane with the hook as the lifting tool. The lifting capacity of the hook overhead crane is 5 to 550 tons, and the working class is A4 to A7. The specifications of the hook overhead crane is as follow:

 

Lifting Capacity (T) 5 10 16/3.2 20/5 25/5 50/10 50/10 400/80
Span (M) 10.5-31.5 28
Lifting height (M) Main Hook 16 16 16 12 12/11.0 16 12 22
Aux Hook     18 11 14/13 18 16 24
Speed (M/min) hoist Main hook 12.5 8.5 7.9 7.2 7.3 7.8 5.9 2.92
15.5 13.3 13 9.7 9.8 9.5 7.8  
Aux hook     14.5 12.7 12.7 19.5 13.2 9.24
Trolley travelling 37.2 43.8 44.6 44.6 37 42.4 38.5 37.2
Bridge travelling 89.8 /92.3 89.8-91.9 84.7-87.6 84.7/ 87.6 85.5/88 74.2-87.6 74.6 25.9
116.2/ 117.4 112.5-116.8 112.5 112.5/ 101.4 112/ 101.4 86.8-101.4 87.3  
Weight (Kg) Trolley 2126 3424 6227 6856 7185 10877 15425 142.3
2224 3562 6427 7180 7856 11652 15765  
Total Weight 12715-31405 14270-34405 19128-39428 19947-41497 20795-42796 26901-52748 35317-64880 359000
12991-31596 14719-34699 20045-41315 20984-44225 22632-16324 28061-55272 36075-67242  
Max Wheel Load (KN) 74-125 102-160 141-205 163-231 185-255 237-327 333-450 7500
75-126 104-162 145-211 167-239 189-263 242-335 336-457  
Rail recommended Trolley 15kg/m 43kg/m
Bridge 43kg/m QU70 QU80 QU120
Power Source According to your demand

 

 

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 Heavy Duty Double Beam Electric Overhead Travelling Cranes For Huge Machine AssemblyHeavy Duty Double Beam Electric Overhead Travelling Cranes For Huge Machine AssemblyHeavy Duty Double Beam Electric Overhead Travelling Cranes For Huge Machine Assembly
 

Contact Details
Henan Santo Crane Co.,Ltd.

Contact Person: Mr. gao

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Henan Santo Crane Co.,Ltd.
No.170 Jinsui Road, Xinxiang, Henan, China (Mainland)
Tel:86-373-6389969
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