Mobile Tower Crane Hammerhead Tower Crane QTZ7030 Hot Sale in China
Company information for HYCM-TOWER CRANES
1. A professional manufacturer and exporter of tower crane & construction hoist & derrick crane & suspended platform since 2002;
2. Preferential ex-factory price, excellent product quality and good after-sales service are our pursuit;
3. Our products had been exported to more than 30 countries, such as Korea, Mexico, Vietnam, Philippines, Indonesia, India, Sri Lanka, Cambodia, Russia, Kazakhstan, Brazil, Cyprus, Belgium and Algeria etc.
Specifications for Mobile Tower Crane Hammerhead Tower Crane QTZ7030 Hot Sale in China
| Main Performance |
Main Specifications |
| Rated lifting moment (KN.m) |
2500 |
| Max. lifting load(t) |
12 |
| Tip load(t) |
3.0 |
| Working range(m) |
3~70 |
| Lifting height(m) |
Freestanding height |
50 |
| Attaching height |
200 |
| Mast section |
Main limb angle steel (mm) |
∠200X200X20/ Q345B |
| Section size(mm) |
2000X2000X3000 |
|
Lifting jib
(first section)
|
Upper chord(mm) |
∠100X10 Two angle steel plus reinforce 25 / Q345B |
| Lower chord(mm) |
∠100X10 Two angle steel plus reinforce 25/ Q345B |
| Parallel face width (mm) |
1600X1500 |
| Hoisting mechanism |
Reducer |
45TLQ30 |
| Motor |
YZTPF225M-4-J13021-45KW |
| Brake |
YWZ-300/45 |
| Wire rope |
6X37-16-1770-1-1 right lay |
| Hoisting speed (m/min) |
0-78 0-39 |
| Slewing mechanism |
Reducer |
JT02B |
| Motor |
YTRVFW132M3-4F1 |
| Slewing speed (r/min) |
0-0.7 |
| Trolleying mechanism |
Reducer |
7.5TXB7 |
| Motor |
YZZ132S1-4-7.5KW |
| Trolleying speed( m/min) |
0-78 |
| Jacking-up speed |
Hydraulic pump station
Jacking oil cylinder
|
TQZ250/180/125 |
| Motor |
Y132M-11KW |
| Slewing bearing |
Type |
1830.50 |
| Moving Mechanism |
Reducer, brake and motor adopt "three in one" |
Power
(KW)
|
5.5x2 |
| Moving Speed |
m/min |
16 |
| Buffer |
Type |
JHQ-C-16 |
| Rail |
Type |
P60 |
| Wheelbase x gauge |
mxm |
4.5X4.5 |
FAQ for Mobile Tower Crane Hammerhead Tower Crane QTZ7030 Hot Sale in China
Q1: What is the Warranty for tower cranes?
A1: For the tower cranes, we can supply 1 year warranty. If there is quality problem of any parts (excluding easy worn spare parts) on our side during this period, we will supply a new one by free for replacement
Q2: How many countries had your tower cranes exported to?
A2: Our tower cranes had exported to more than 30 countries, such as Vietnam, Philippines, Indonesia, India, Sri Lanka, Cambodia, Russia, Kazakhstan, Brazil, Cyprus, Belgium, Madagascar, Thailand and Algeria etc.
Q3: How many types of the foundation for your tower crane?
A3: The most popular type of foundation is Cross-beam type, Well-shaped type, Base with ballast type and Outrigger type.
Our commonly used one is Cross-beam type. If you need other type, please let us know when you make the order. Thanks!
Q4: What is your trade items of Tower Crane?
Qingdao or Shanghai or according to Clients' need. We could accept 1 set of our products as your trial order.
We will try our best to help you find the most suitable product!
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 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)
Photos for Mobile Tower Crane Hammerhead Tower Crane QTZ7030 Hot Sale in China
