5t QTZ63(5013)
GS, RoHS, CE, ISO9001
New
>250m
5t
Jack-Up
Fixed
Under-Slewing Crane
50m
5t
1.3t
1.5X1.5X2.5m
33m
DAHAN
40hq Containers
5T
China
84262000
Product Description
DAHAN Tower Crane have exported to more than 50 countries, such as Vietnam, Korea, Bangladesh, Philippines, Sri Lanka, Cambodia, Saudi Arabia, Sudan, Kenya, Guinea, Georgia, Indonesia, South America, etc.
Tower crane series: QTZ63, QTZ80, QTZ100, QTZ125, QTZ160, QTZ250, QTZ315, and etc.
DAHAN Factory:
High Quality
Raw material is the foundation of product and the first hurdle to guarantee quality. Dahan tower crane bulk purchase steel directly from big steel factories like Baosteel and Wisco, improve the safety of product.
Advanced processing equipment
We have the most advanced processing equipment, such as the large laser cutting machine,CNC plasma cutters, CNC drilling machines, lathes, milling machines, sawing machines and others.
Robot automatic welding system
We are the first company to adopt mast sections and main chord robot welding system in the same industry in China. This system is reliable in the performance, with high work efficiency and high automatic degree. The welding quality more reliable and durable.
The main limbs of the mast section, the turntable and other components are all processed and drilled after welding to improve the accuracy.
Automatic impeller blasting and spraying assembly line
The large structure parts are dealt with impeller blasting before spraying. That remove steel surface oxides and welding spatters effectively, eliminates the internal stress producing in welding process, increases the parts' anti-figure strength and steel surface hardness, increases painting adhesion and prolong the service life of the product maximizes efficiency and saves energy
Strict quality examination
Dahan have the strict quality test, raw material test, test of welding, checking welding quality of appearance, assembly and adjustment of jib, tower head and pivot in factory.
Delivery:
We have professional packing person to put the tower crane in the container or on to the truck.
| Series | QTZ250 | |
| Standard Model | 7032 | |
| Max. Lift Load | 12t | |
| Free Standing Height | 52.5m | |
| Tip Load | 3.2t | |
| Max. Anchorage Height | 300m | |
| Jib Length | 70m | |
| Mast size | L68B2, 2.0X2.0X3.0M | |
| Lift Mechanism | Lifting Speed | (a=2)0-90m/min (a=4)0-45m/min |
| Lift motor | 55kw | |
| Wire rope diameter | 18mm | |
| Trolley Mechanism | Trolley speed | 0-63m/min |
| Trolley Motor | 5.5kw | |
| Slewing Mechanism | Slewing speed | 0-0.7r/min |
| Slewing Motor | 7.5X2 kw | |
| Jacking Mechanism | Jack Climbing Speed | 0.55m/min |
| Jack Climbing Motor | 11kw | |
| Power | 380V/50Hz/3P | |
Tower crane series: QTZ63, QTZ80, QTZ100, QTZ125, QTZ160, QTZ250, QTZ315, and etc.
| Model | Max load | Jib length | Free standing height | Tip load | Mast section size |
| QTZ63(5013) | 5t | 50m | 38m | 1.3t | 1.5×1.5×2.5m |
| 5t | 50m | 38m | 1.3t | 1.6×1.6×2.5m | |
| 5t | 50m | 42.5m | 1.3t | 1.6×1.6×2.8m | |
| 6t | 50m | 40m | 1.3t | 1.6×1.6×2.5m | |
| 6t | 50m | 42m | 1.3t | 1.6×1.6×2.8m | |
| 5t | 50m | 36.5m | 1.3t | 1.2×1.2×3.0m | |
| 6t | 50m | 44m | 1.3t | 1.6×1.6×3.0m | |
| QTZ80(5612) | 6t | 56m | 40m | 1.2t | 1.6×1.6×2.8m |
| QTZ80(5613) | 6t | 56m | 42m | 1.3t | 1.6×1.6×2.8m |
| 6t | 56m | 44m | 1.3t | 1.6×1.6×3.0m | |
| QTZ80(6010) | 6t | 60m | 40m | 1.0t | 1.6×1.6×2.8m |
| 6t | 60m | 44m | 1.0t | 1.6×1.6×3.0m | |
| QTZ80(6012) | 6t | 60m | 45m | 1.2t | 1.8×1.8×2.8m |
| 6t | 60m | 44m | 1.2t | 1.6×1.6×3.0m | |
| QTZ100(6013) | 8t | 60m | 45m | 1.3t | 1.8×1.8×2.8m |
| 8t | 60m | 44m | 1.3t | 1.6×1.6×3.0m | |
| QTZ125(6513) | 8t/10t | 65m | 45m | 1.3t | 1.8×1.8×2.8m |
| QTZ125(6015) | 8t/10t | 60m | 45m | 1.5t | 1.8×1.8×2.8m |
| 8t/10t | 60m | 44m | 1.5t | 1.6×1.6×3.0m | |
| 8t/10t | 60m | 60m | 1.5t | 2.0×2.0×3.0m | |
| QTZ160(6022) | 8t/10t | 60m | 50m | 2.2t | 1.8×1.8×2.8m |
| 8t/10t | 60m | 50m | 2.2t | 1.6×1.6×3.0m | |
| QTZ160(6516) | 10t | 65m | 50m | 1.6t | 1.6×1.6×3.0m |
| 10t | 65m | 50m | 1.6t | 1.8×1.8×2.8m | |
| QTZ200(6520) | 10t | 65m | 60m | 2.0t | 2.0×2.0×3.0m |
| QTZ250(7025) | 12t | 70m | 60m | 2.5t | 2.0×2.0×3.0m |
| QTZ250(7032) | 12t | 70m | 52.5m | 3.2t | 2.0×2.0×3.0m |
| QTZ250(7027) | 16t | 70m | 52.5m | 2.7t | 2.0×2.0×3.0m |
| QTZ315(7530) | 16t | 75m | 60m | 3.0t | 2.0×2.0×3.0m |
| QTZ500(8522) | 25t | 85m | 73m | 2.2t | 2.5×2.5×5.95m |
DAHAN Factory:
High Quality
Raw material is the foundation of product and the first hurdle to guarantee quality. Dahan tower crane bulk purchase steel directly from big steel factories like Baosteel and Wisco, improve the safety of product.
Advanced processing equipment
We have the most advanced processing equipment, such as the large laser cutting machine,CNC plasma cutters, CNC drilling machines, lathes, milling machines, sawing machines and others.
Robot automatic welding system
We are the first company to adopt mast sections and main chord robot welding system in the same industry in China. This system is reliable in the performance, with high work efficiency and high automatic degree. The welding quality more reliable and durable.
The main limbs of the mast section, the turntable and other components are all processed and drilled after welding to improve the accuracy.
Automatic impeller blasting and spraying assembly line
The large structure parts are dealt with impeller blasting before spraying. That remove steel surface oxides and welding spatters effectively, eliminates the internal stress producing in welding process, increases the parts' anti-figure strength and steel surface hardness, increases painting adhesion and prolong the service life of the product maximizes efficiency and saves energy
Strict quality examination
Dahan have the strict quality test, raw material test, test of welding, checking welding quality of appearance, assembly and adjustment of jib, tower head and pivot in factory.
Delivery:
We have professional packing person to put the tower crane in the container or on to the truck.
FAQ
1. Q: Are you factory?
A: Yes, we are a factory that located in zhangqiu city of Jinan for over 20 years
2. Q:what is the delivery time?
A: General shipment period is 07-10 days, if have special requirement,It is according to the actually situations.
3. Q: How is the machine packed?A: Seaworthy type, 1-40HQ , 1-20GP.
4. Q:Why choose us? A: We own high-quality with low cost price.
If purchase now, we will supply you one set wearing parts.
A: We warmly welcome your visiting!
