| Main Performance |
Main Specifications |
| Rated lifting moment (KN.m) |
1250 |
| Max. lifting load(t) |
10 |
| Tip load(t) |
2.0 |
| Working range(m) |
5~50 |
| Lifting height(m) |
Freestanding height |
50 |
| Attaching height |
162 |
| Mast section |
Main limb (mm) |
∠200X200X20/ Q345B |
| Section size(mm) |
2000X2000X3000 |
| Lifting jib |
Upper chord(mm) |
108X8 Seamless pipe / 20# |
| Lower chord(mm) |
108X8 Seamless pipe / 20# |
| Counter jib |
Length(mm) |
8500 |
| Hoisting mechanism |
Reducer |
37TLQ25 |
| Motor |
YZTPF225M-4-J13021-37KW |
| Brake |
YWZ-300/45 |
| Wire rope |
6X37-16-1770-1-1right lay |
| Hoisting speed (m/min) |
0-100 0-50 |
| Slewing mechanism |
Reducer |
XX4-120AI |
| Motor |
YTW132-6-5.5KW |
| Slewing speed (r/min) |
0-0.6 |
| Trolleying mechanism |
Reducer |
30TLQ20 |
| Motor |
YZTPF225M-4-J13021-30KW |
| Trolleying speed( m/min) |
0-10 |
| Jacking-up speed |
Hydraulic pump station
Jacking oil cylinder
|
TQZ125/180/125 |
| Motor |
11KW |
| Slewing bearing |
Type |
1600.45 |
Photos for Huge D5020 50M Boom Jib Luffing Crane Tower 10tons Load Split Mast Section to Save Containers
Description for Huge D5020 50M Boom Jib Luffing Crane Tower 10tons Load Split Mast Section to Save Containers
1. The Fixed Tower crane base fixed to the ground on a concrete foundation
2. The base is then attached to the mast sections which gives the crane its height.
3. Further the mast is attached to the slewing unit that allows the crane to slewing.
4. The horizontal jib (working arm) is the part of the crane that carries the load.
5. The counter-jib carries a counterweight while the jib suspends the load to and from the center of the crane.
6. The crane operator usually stay in the cabin at the top of the tower.
7. The lifting hook is operated by the operator using electric motors to manipulate wire rope cables through a system of sheaves which lift the building materials
Our Service for Huge D5020 50M Boom Jib Luffing Crane Tower 10tons Load Split Mast Section to Save Containers
a.Quality Assurance
Good quality is assured by advanced manufacturing technology. And all products will be checked by our quality-control manager.
b.The Fastest Reply
Detailed information,specific model and price of products will be provided quickly after receiving inquiry.
c.Excellent Package
We provide standard, strong, protective package for our products to prevent it from outer damage.
d.Warranty Assurance
For our tower crane, we provide 1 year (from BL date) warranty period and quick replace service.
The process features for Huge D5020 50M Boom Jib Luffing Crane Tower 10tons Load Split Mast Section to Save Containers
1) Automatic submerged arc welding is adopted in the main section limbs and chord boom. It has high thermal efficiency, high penetration, high production efficiency, while reducing the pores and crack defects, increases the weld strength and the beautiful appearance.
2) We adopt carbon dioxide gas welding; it has heat concentrated, a small welding line, high strength and resistance to rust and crack. it can reduce tress and deformation, it has high strength and resistance to rust and crack.
3) Shot blasting is used for masts to strength the hardness of steel surface; enhance the paint adhesion and prolonging its life
