MachineU > China Products > Machinery > Engineering & Construction Machinery > Cranes > Bridge Cranes
Warehouse 20 Ton Overhead Bridge Crane A7 QD Double Girder
Warehouse 20 Ton Overhead Bridge Crane A7 QD Double Girder
Warehouse 20 Ton Overhead Bridge Crane A7 QD Double Girder
Warehouse 20 Ton Overhead Bridge Crane A7 QD Double Girder
Specifications
Brand Name :
Dowellcrane
Model Number :
QD
Certification :
CCC CE ISO
Place of Origin :
China (Mainland)
MOQ :
1 Set
Price :
$23500-354500 /1 set
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
10000 Sets per Year
Delivery Time :
35-40 work days
Packaging Details :
Girders and other main parts will be packed by plastic woven cloth, for preventing rust from soppy condition during the transportation
Span :
10.5-31.5m
Lifting height :
5~30M or customized
Lifting speed :
5-15M/MIN
Trolley travelling :
30m/min
Working System :
A3-A5
Electric protection :
IP54,IP55
Voltage :
3PH AC 220--440 V
Main electrical parts :
International famous brand
After-sales Service Provided :
Engineers available to service machinery overseas
Marketing Type :
New Product 2021
Color :
Customized
Condition :
New
Description

Warehouse 20 ton Overhead Bridge Crane Manufacturers

Warehouse 20 ton Overhead Bridge Crane Description

Double girder overhead cranes use two girders to make up the crane to travel on the bridge, supported by end cars/end cars on each side. Typically, double girder overhead cranes are designed in a top-running crane configuration, in which a trolley or open winch trolley runs on a track or track mounted on top of an overhead beam. With a double girder design, double girder

overhead cranes help to gain depth to the beams if the crane is placed between or above the beams. Double girder overhead cranes are widely recommended for heavy material handling capacity with heavier lifts and longer spans. Because of this, the crane components of the double girder overhead crane system, including the hoist trolley and open winch trolley, are more complex in design, which makes double girder overhead cranes more expensive than single girder overhead cranes.

Warehouse 20 Ton Overhead Bridge Crane A7 QD Double Girder

Technical Data Sheet

Industrial 30 ton Double Girder Overhead Crane Equipment
Lifting Capacity(T)
5-450t
Span(M)
10.5-31.5m
Lifting Height(M)
6-24m
Lifting Speed(m/min)
2.1-11.5m/min
Trolley Speed(m/min)
27-40m/min
Crane Speed(m/min)
42-75m/min
Work Duty
A3-A7
Can provide customized services to meet all your requirements

Details Images

Warehouse 20 Ton Overhead Bridge Crane A7 QD Double Girder

Features Of Warehouse 20 ton Overhead Bridge Crane

  • Greater Hook Height - The vertical lift height of the hook above the ground.
  • No limit on maximum span or capacity
  • Great for heavy lifting and transport.
  • Ideal for frequent heavy lifting

Main parts

QD Double Girder Traveling Industry Overhead Crane
Warehouse 20 Ton Overhead Bridge Crane A7 QD Double Girder

Safety Devices

  1. Weight overload protection device Weight overload protection device will warn when the lifted materials are beyond the capacity, and the displayer will show the data.
  2. Current overload protection device shall cut off the power when the current overstep the set figure.
  3. Emergency stop system shall be used to stop all motions once any emergency occurs to avoid more damage.
  4. The limit switch prevent the travelling mechanism from over travel.

Our Service

  • 3 years warranty
  • Free distribution of wearing parts
  • Provide assemble videos before shipment
  • Provide technical support and field installation
Product tags

double girder overhead crane

,

double girder bridge crane

,

overhead crane double girder
Send your message to this supplier
Send Now

Warehouse 20 Ton Overhead Bridge Crane A7 QD Double Girder

Ask Latest Price
Watch Video
Product Detail
Brand Name :
Dowellcrane
Model Number :
QD
Certification :
CCC CE ISO
Place of Origin :
China (Mainland)
MOQ :
1 Set
Price :
$23500-354500 /1 set
Contact Supplier
video
Warehouse 20 Ton Overhead Bridge Crane A7 QD Double Girder
Warehouse 20 Ton Overhead Bridge Crane A7 QD Double Girder

Henan Dowell Crane Co., Ltd.

Active Member
7 Years
henan, xinxiang
Since 1955
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Overhead Bridge Crane, Gantry Crane, Launcher Crane
Total Annual :
1000000-5000000
Employee Number :
100~120
Certification Level :
Active Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Overhead Bridge Crane
MachineU China Products Machinery Engineering & Construction Machinery Cranes Bridge Cranes
Contact Supplier
Submit Requirement