Brand New 6tons 25m Jib QTD2520 Luffing Jib Self-Erecting Fixed Tower Crane
Specifications for Brand New 6tons 25m Jib QTD2520 Luffing Jib Self-Erecting Fixed Tower Crane
| Model | QTD2520 |
| Working Radius (m) | 25 |
| Max. Load Capacity (t) | 6tons |
| Tip Load (t) | 2.0 |
| Mast Section Height (m) | 34.5 |
| Mast Section dimension (m) |
| 1.2×1.2×3 (block type), angle steel 160 ×16mm |
| Hoisting Mechanism | Speed (m/min) | 0-86 0-43 |
| Motor type | YZTPF180L-4 |
| Reducer type | V3SH4-35.5-B-T |
| Slewing Mechanism | Speed (r/min) | 0-0.6 |
| Motor type | YTW132M2-6B5 |
| Reducer type | XX4-80.A1 |
| Trolleying Mechanism | Speed (m/min) | 0-10 |
| Motor type | YZPF200L1-4-26KW |
| Reducer type | V3SHS-20 |
| Jacking-up System | Speed (m/min) | 0.4 |
| Motor power (kw) | 5.5 |
| Total Power (kw) | 63 (not includes jacking-up system) |
| Power Supply | 380V/50Hz |
| No. of containers |
| 3 x 40’HQ containers (block mast section) |
Our Service for Brand New 6tons 25m Jib QTD2520 Luffing Jib Self-Erecting Fixed Tower Crane
Quality Assurance
Good quality is assured by advanced manufacturing technology. And all products will be checked by our quality-control manager.
The Fastest Reply
Detailed information,specific model and price of products will be provided quickly after receiving inquiry.
Excellent Package
We provide standard, strong, protective package for our products to prevent it from outer damage.
Warranty Assurance
For our tower crane, we provide 1 year (from BL date) warranty period and quick replace service.
Our Skilled Team
Our R&D team is made up of the most prestigious, experienced engineers and experts in this field.
Our technicians team are all experienced senior mechanicians.
We provide satisfactory service (pre-sale, while-sale, after-sale).
Our professional advice and instruction are always available and acceptable.
Safety devices for Brand New 6tons 25m Jib QTD2520 Luffing Jib Self-Erecting Fixed Tower Crane
1) Wind lock device
2) Over load limit
3) Hoist height limit
4) Over speed limit
5) Slewing angle limit
6) Lifting moment limit
7) Emergency stop button
8) Obstruction light (tip of jib, tower head)
Some reasons for using a luffing jib tower crane, instead of other types of tower crane
1> This kind of crane is frequently the best solution when several cranes are working on the same site, avoiding any kind of crash with other cranes or the sorrounding buildings. With their variable working radius, they don’t interfere in the working area of the other cranes on site and they can be parked with a very reduced radius.
2> And luffing jib tower cranes can improve material handling cycles in the jobsite, using them like auxiliry cranes to the pricinpal tower cranes, reducing the construction time.
3> Normally, the maximun load bigger than a tower crane’s.
4> In some places, local laws make luffing jib tower cranes necessary. For example, some places don’t allow any crane to fly over the sorrounding spaces when they are working in a jobsite, and luffing jib-cranes are very demanded because you can move the jib fron the horizontal position up to the total vertical position.
Photos for Brand New 6tons 25m Jib QTD2520 Luffing Jib Self-Erecting Fixed Tower Crane
