| Feature: | Bridge Crane |
|---|---|
| After-sales Service Provided: | Engineers available to service machinery overseas |
| Warranty: | 12months |
| Certification: | CE/ISO9001 |
| Model Number: | QZ |
| Brand Name: | Weihua |
| Place of Origin: | China (Mainland) |
| Span: | 7.5m-32.5m |
| Max. Lifting Height: | No limited |
| Max. Lifting Load: | 20t |
| Rated Lifting Moment: | Decided by lifting capacity |
| Rated Loading Capacity: | 5t-20t |
| Application: | mine,port,factory,workshop,warehouse,and goods yard,etc. |
| Condition: | New |
| Working duty: | A6 |
| Main electrical parts: | Siemens/Schneider |
| GB/T24001-2004 idt ISO14001:2004: | Passed |
| Lifting mechanism: | Electric trolley |
| Weight overload protection function: | Included |
| Painting color: | according to your requirment |
| Product name: | Hydraulic Grab Bucket Overhead Crane |
Quick Details
Specifications
Specifications of hydraulic grab bucket overhead crane
1.Capacity:5-20t
2.Span:7.5-32.5m
3.Working duty:A6
4.Warranty:12 months
Brief introduction of hydraulic grab bucket overhead crane
1.Strong beams: The crane beams are of welded construction,this result in lower dead weight with a high degree of vertical and horizontal rigidity and smaller wheel loads.
2. End carriage: Crane travelling system,motor-reducer wheel driven system! Motor used soft start motor which result in very stable starting!
3. Modern cabin control with air conditioner to separate operators from harsh environment,
4. Electrical equipment: Electric system are Siemens brand or Schneider brand,
Safety features:
Overload protection: If the material or electric current overstep the capacity,the crane will give a sharp warning for protection itself.
Emergency brake: If there is emergency situation,it could stop the crane to protect operator and goods.
Control method: Room control or remote control to avoid any injure to the operation staff,
Main lifting motor: With thermal protection and currency protection.
Operation model:Remote control and cabin(open and closed)
Notes: The lifting capacity includes the dead weight of grab.
Application of hydraulic grab bucket overhead crane
It is widely used to transport,assemble,load and unload incompact goods in mine,port,factory,workshop,warehouse,and goods yard,etc. Gran's open direction is divided into parallel and vertical with main beam and the grab can be double or four wire rope,mechanical or electric type according to different work duty and materials.
Liting Capacity (T)
5
10
16
20
Max. Lifting Height (M)
20
18
22
26
Span (M)
10.5-31.5
Speed (M/Min)
Trolley
Hoisting
40.1
40.7
41.8
48.6
Travelling
44.6
45.7
43.2
43.2
Bridge travelling
93.7-114.4
112.5-101
98-87.3
87.3
Weight (T)
Trolley
5.2/5.9
8.2/9.1
14.8/15.9
19.3/20.4
Total
Indoor
19.9-41.3
26.5-50.4
47.3-67.9
56.1-75.6
Outdoor
20.7-42.1
27.4-51.2
48.5-69
57.3-76.8
Grab
Volume (CUM)
2.5-0.75
5-1.5
8-2.5
10--3
Dead weight (KG)
2632-2546
4800-4793
7841-8305
9812-10123
Rail recommended
43kg/m, QU70
Power Source
3Phase AC 380V 50HZ (As your demand)
Working duty
A6
Technical parameters of hydraulic grab bucket overhead crane