55m Tower Crane Luffing Jib 37.5m Freestanding Height 12ton Construction Crane Machine D5523 Luffing Boom Crane
FAQ for 55m Tower Crane Luffing Jib 37.5m Freestanding Height 12ton Construction Crane Machine D5523 Luffing Boom Crane
Q1: How to place an order?
Pls email us for more products infomation, then we will send you our catalogue and photos.
Q2: Are you a trading company or manufacturer?
We are manufacturer, with two trading companies.
Q3: What About your quality?
Our quality is excellent, and you're welcome to visit our factory at anytimes.
Q4: What payment terms do you accept?
We accept T/T, L/C at sight, Visa and Master card.
Q5: What is you delivery time?
Tower crane and derrick crane is about 30 days. Construction hoist is about 25 days. And suspended platform is about 15 days. Spare parts is about 3-10 days. The exact time will be given based on the product you need. Please be noted.
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.
Specifications for 55m Tower Crane Luffing Jib 37.5m Freestanding Height 12ton Construction Crane Machine D5523 Luffing Boom Crane
| Main Performance |
Main Specifications |
| Rated lifting moment (KN.m) |
2300 |
| Max. lifting load(t) |
12 |
| Tip load(t) |
2.3 |
| Working range(m) |
5~55 |
| Lifting height(m) |
Freestanding height |
37.5 |
| Attaching height |
260 |
| Mast section |
Main limb (mm) |
∠200*200*20/ Q345B |
| Section size(mm) |
2000*2000*3000 |
| Lifting jib |
Upper chord(mm) |
80*8 Square tube /Q345B |
| Lower chord(mm) |
100*8 Square tube /Q345B |
| Counter jib |
Length(mm) |
7530 |
| Hoisting mechanism |
Reducer |
45TLQ30 |
| Motor |
YZTPF225M-4-J13021-45KW |
| Brake |
YWZ-315/45 |
| Wire rope |
35W*7-16-1960 I right lay |
| Hoisting speed (m/min) |
0-100 0-50 |
| Slewing mechanism |
Reducer |
HP90.160.195 |
| Motor |
YPHW132L2-4-9KW |
| Slewing speed (r/min) |
0-0.57 |
| Trolleying mechanism |
Reducer |
45TLQ25 |
| Motor |
YZTPF225M-4-J13021-45KW |
| Trolleying speed( m/min) |
0-10 |
| Jacking-up speed |
Hydraulic pump station
Jacking oil cylinder
|
TQZ230/180/125 |
| Motor |
11KW |
| Slewing bearing |
Type |
1600.45 |
Fixing machine tower crane mast section L68A1
| TPYE |
SIZE |
MATERIAL |
ASSEMBLAGE |
QUANTITY IN 40 HQ |
| L46A1 |
1.6*1.6*3m |
Q345B |
20SETS 27M bolts
φ 50MM pins
|
15-16SETS |
| L68A1 |
2.0*2.0*3m |
Q345B |
20SETS 27M bolts
φ 55MM pins
|
12SETS |
| L68B1 |
2.0*2.0*3m |
Q345B |
20SETS 27M bolts
φ 55MM pins
|
12SETS |
| L68B2 |
2.0*2.0*3m |
Q345B |
12SETS 27M bolts
16SETS 22M bolts
φ 55MM pins
|
12SETS |
Photos for 55m Tower Crane Luffing Jib 37.5m Freestanding Height 12ton Construction Crane Machine D5523 Luffing Boom Crane
Contact us
If you have any inquiry or question about our products, please feel free to contact us!
1.Mobile: 86-135-8902-5663
2.Whatsapp: 86-135-8902-5663
3.Wechat: 86-135-8902-5663
4.Skype: mandysun1987
5. E-mail: mandysun1987@hotmail.com/mandy@hycmtowercranes.com
6.Web: www.hycmtowercranes.com
