Hot Selling Professional construction tower crane
Tower Cranes
This series of tower cranes has a horizontal jib,a jib-trolley radius-changing mechanism and a hydrulic self-raising mechanism.It is original in structure and reliable in operation.All the auxiliary structural parys are selected domestic brands and the electrical components are world-famous brands."QUALITY FIRST" is not only a slogan; it is deeply rooted in the blood of Hongda people. We also provide excellent after-sale service which will get rid of all your worries in the purchase of our products.
Model | QTZ500(8031) | QTZ315(7035) | QTZ300(7031) | QTZ200(7020) | QTZ160(6516)(6018) | QTZ63B(5610) | QTZ50A(4808) | QTZ63(5010) |
Max.Radius (M) | 80 | 70 | 70 | 70 | 65/60 | 56 | 48 | 50 |
Independent Height(M) | 77 | 53 | 50 | 50 | 50/46 | 41 | 34 | 34 |
Max.liftingCapacity(T) | 25 | 16 | 12 | 12 | 10 | 6 | 5 | 5 |
Max.Height (M) | 322 | 301 | 221 | 200 | 200 | 161 | 140 | 140 |
HoistingSpeed(m/min) | 0-102 | 0-102 | 0-102 | 0-102 | 100/50/10/0-80 | 80/40/10 | 58/29/8 | 58/29/8 |
SlewingSpeed(r/min) | 0-0.7 | 0-0.7 | 0-0.7 | 0-0.7 | 0-0.7 | 0-0.62 | 0-0.62 | 0-0.62 |
Traveling Speed(m/min) | 0-100 | 0-80 | 0-80 | 0-80 | 0-60 | 40/20 | 40/20 | 40/20 |
Motor TotalPower (kw) | 134 | 117.5 | 117.5 | 117.5 | 86.5/71 | 34.7 | 23 | 23 |
Main Features
1) With their working radiuses varying from 30m to 80m, QTZ tower cranes are famous for their large operating ranges, varied working methods and wide uses.
2) This series of tower cranes has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism.
3) The tower crane is equipped with all kinds of reliable safety devices, such as hoisting height limiter, slewing range limiter and multifunctional limiter to control the load moment, hoisting capacity and trolley traveling range.
4) Besides, there are also electric safety devices like anemoscopes and obstacle lights and mechanical safety devices to prevent the breaking of trolley axles and wireropes.
Tower Cap
Cab
Slewing machine
Hoisting Mechanism
Telescopic Cage
Front Jib
Hook
Balance Jib
Trolley Travel
Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
Q1:What is your terms of delivery?
A1:FOB, CFR, CIF, EXW
Q2:What is your terms of payment?
A2:L/C 100% irrevocable L/C at sight
T/T 30% as deposit, and 70% before delivery
Q3:What's your after-sale service?
A3:12 months warranty.
We have enough confidence in the products, even if something goes wrong, we must actively solve the problem for you and do our due diligence.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier