Self-Erecting Tower Crane Qtz200 (TC7016-12t) -Shandong Mingwei
Characteristics of QTZ200(TC7016-12t) Tower Crane
1. QTZ200(TC7016 12t) tower crane is a new kind of horizontal, trolleying, top swiveling and self-erecting tower crane,Its free standing height is 50m.The max.height is 180m,attached height can be adjusted by the height of the building.
2. It is widely used in building, factory, houses and other high-rise building. Its max.work jib length is 70m, max.load moment is2000KNm, max.load is 12t.
3. This crane adopt Advanced specification, reliable performance,good looks, reasonable price and advanced safety features, also is the ideal construction machinery of Small and medium-sized construction enterprise.
4.Our company use France Schneider contactor,and tests each hoisting mechanism under no-load,
static load, dynamic load, etc. To ensure the brake reliable, safe and durable.
5. Cabin with humanized design,is convenient and comfortable,facilitate for safe driving.Itcreates a good working environment for the operator.
6.The machine is equipped with complete set of safety devices, which can guarantee the safe and
high efficient operation of the equipment. Including lifting height limiter, dolly radius
limiter, load moment limiter, weight limiter, circumgyrating limiter, etc.
7. Mingwei tower crane expands the international market actively,and has successfully exported to Asia each country, middle east, Brazil, Russia and north America, which has become foreign trade long-term cooperation.
8. We comply with CE and ISO9001-2000 international quality management system standards.
9. Reliable quality, advanced technology and equipment, competitive price, the best configuration, high safety factor, cost-effective ---MINGWEI products is trust worthy, we can ensure the customers buy the products assured and use happy.
| Name |
Unit |
Specification |
| Max lifting capacity |
2-lines |
t |
6 |
| 4-lines |
12 |
| Min working range |
m |
3 |
| Max working range |
m |
70 |
65 |
60 |
55 |
| Rated lifting torque |
kN.m |
1450 |
1500 |
1550 |
1600 |
| Lifting Height |
Independent |
m |
48 |
| Adhered |
2-lines |
183 |
| 4-lines |
93 |
| power frequency |
HZ |
~50 |
~100 |
| Lifting speed |
2-lines |
m/min |
0~40 |
0~80 |
| 4-lines |
0~20 |
0~40 |
| Power of Lifting mechanism |
KW |
55 |
| Swiveling speed |
r/min |
0~0.64 |
| Torsion of slewing motor |
N.m |
145×2 |
| Range speed |
m/min |
0~45 |
| Torsion of Radius mechanism |
N.m |
120 |
| climbing speed |
m/min |
0.4 |
| Overall dimensions |
Overall height(Independent) |
m |
61.4 |
| Jib end to the swiveling center |
71.7 |
66.7 |
61.7 |
56.7 |
| Balance tip to swiveling center |
19.04 |
| Total weight |
Structure weight(Independent) |
t |
59.014 |
| counterweight |
20.1 |
18.4 |
16.1 |
14.4 |
| Allowed operating temperature |
ºC |
-20~+40 |
| wind pressure of working status |
Pa |
250 |
| wind pressure of non-working status |
Pa |
1100 |
| power supply |
50Hz |
~380V±10% |
Worthy Package in containers
Packing in 40HC container.
If adopt CIF, we will find better shipping company for clients
Our services
1. We can do all special design according to your requirement
2. welcome visit our factory, learn about our factory and products.
3. 24 hours on line or phone , technical support
After-Sales Service
1. The seller will send one of her professional technicians to the site of buyer to guide the erecting work.
2. 12(twelve)months (except for wire rope and AC contactor) after the equipment be well erected and we will offer spare parts whole year long.
3. lifelong time freely provide technical support .
Contact Us
Shandong Mingwei Hoisting Equipment Co., Ltd
Ms. Catherine Du
Our Products including Hammerhead Tower Crane, Flat Top Tower Crane, Inner Climbing Tower Crane, and Construction Building Hoist.
If you want to buy tower crane, and find china tower crane dealer and tower crane seller, Shandong Mingwei is you best selected. Welcome for your inquiry. We will supply the high quality tower crane of reasonable price. Sincerely welcome your inquiry to our products!
Worthy Package in containers
Packing in 40HC container.
If adopt CIF, we will find better shipping company for clients
Our services
1. We can do all special design according to your requirement
2. welcome visit our factory, learn about our factory and products.
3. 24 hours on line or phone , technical support
After-Sales Service
1. The seller will send one of her professional technicians to the site of buyer to guide the erecting work.
2. 12(twelve)months (except for wire rope and AC contactor) after the equipment be well erected and we will offer spare parts whole year long.
3. lifelong time freely provide technical support .
Contact Us
Shandong Mingwei Hoisting Equipment Co., Ltd
Ms. Catherine Du
Our Products including Hammerhead Tower Crane, Flat Top Tower Crane, Inner Climbing Tower Crane, and Construction Building Hoist.
If you want to buy tower crane, and find china tower crane dealer and tower crane seller, Shandong Mingwei is you best selected. Welcome for your inquiry. We will supply the high quality tower crane of reasonable price. Sincerely welcome your inquiry to our products!
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}