Shandong, China
Main Products:
Year of Establishment:
2001-01-17
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Availability:
Yes
OEM/ODM Service

Tower Crane, Flattop Tower Crane, Topless Tower Crane manufacturer / supplier in China, offering Dahan Good Quality Tower Crane (5Ton-25Ton), 6t Luffing Jib Tower Crane for Sale, Sc100 Construction Material Elevator Only for Material and so on.

Diamond Member Since 2019
Audited Supplier
  • Dahan Good Quality Tower Crane (5Ton-25Ton)
  • Dahan Good Quality Tower Crane (5Ton-25Ton)
  • Dahan Good Quality Tower Crane (5Ton-25Ton)
  • Dahan Good Quality Tower Crane (5Ton-25Ton)
  • Dahan Good Quality Tower Crane (5Ton-25Ton)
  • Dahan Good Quality Tower Crane (5Ton-25Ton)

Dahan Good Quality Tower Crane (5Ton-25Ton)

Min. Order / Reference FOB Price
1 set US $143,000/ set
Port: Qingdao, China
Production Capacity: 12000 Sets/Year
Payment Terms: L/C, T/T
Certification: GS, RoHS, CE, ISO9001, GOST
Condition: New
Maximum Lifting Height: >250m
Maximum Lifting Weight: >10t
Installation: Jack-Up
Moving Type: Fixed

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Basic Info.

Model NO.
QTZ250(7032)
Type
Under-Slewing Crane
Jib Length
70m
Max.Load
12t
Tip Load
3.2t
Mast Section
L68b2, 2.0X2.0X3.0m
Freestanding Height
52.5m
Basic Mast Section
2.0X2.0X7.5m
Trademark
DAHAN
Transport Package
40hq Containers
Origin
China
HS Code
84262000
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. 
Dahan Good Quality Tower Crane (5Ton-25Ton)Dahan Good Quality Tower Crane (5Ton-25Ton)
SeriesQTZ250
Standard Model7032
Max. Lift Load12t
Free Standing Height52.5m
Tip Load3.2t
Max. Anchorage Height300m
Jib Length70m
Mast sizeL68B2, 2.0X2.0X3.0M
Lift MechanismLifting Speed(a=2)0-90m/min
(a=4)0-45m/min
Lift motor55kw
Wire rope diameter18mm
Trolley MechanismTrolley speed0-63m/min
Trolley Motor5.5kw
Slewing MechanismSlewing speed0-0.7r/min
Slewing Motor7.5X2 kw
Jacking MechanismJack Climbing Speed0.55m/min
Jack Climbing Motor11kw
Power380V/50Hz/3P

Tower crane series: QTZ63, QTZ80, QTZ100, QTZ125, QTZ160, QTZ250, QTZ315, and etc.
ModelMax loadJib lengthFree standing heightTip loadMast section size
QTZ63(5013)5t50m38m1.3t1.5×1.5×2.5m
5t50m38m1.3t1.6×1.6×2.5m
5t50m42.5m1.3t1.6×1.6×2.8m
6t50m40m1.3t1.6×1.6×2.5m
6t50m42m1.3t1.6×1.6×2.8m
5t50m36.5m1.3t1.2×1.2×3.0m
6t50m44m1.3t1.6×1.6×3.0m
QTZ80(5612)6t56m40m1.2t1.6×1.6×2.8m
QTZ80(5613)6t56m42m1.3t1.6×1.6×2.8m
6t56m44m1.3t1.6×1.6×3.0m
QTZ80(6010)6t60m40m1.0t1.6×1.6×2.8m
6t60m44m1.0t1.6×1.6×3.0m
QTZ80(6012)6t60m45m1.2t1.8×1.8×2.8m
6t60m44m1.2t1.6×1.6×3.0m
QTZ100(6013)8t60m45m1.3t1.8×1.8×2.8m
8t60m44m1.3t1.6×1.6×3.0m
QTZ125(6513)8t/10t65m45m1.3t1.8×1.8×2.8m
QTZ125(6015)8t/10t60m45m1.5t1.8×1.8×2.8m
8t/10t60m44m1.5t1.6×1.6×3.0m
8t/10t60m60m1.5t2.0×2.0×3.0m
QTZ160(6022)8t/10t60m50m2.2t1.8×1.8×2.8m
8t/10t60m50m2.2t1.6×1.6×3.0m
QTZ160(6516)10t65m50m1.6t1.6×1.6×3.0m
10t65m50m1.6t1.8×1.8×2.8m
QTZ200(6520)10t65m60m2.0t2.0×2.0×3.0m
QTZ250(7025)12t70m60m2.5t2.0×2.0×3.0m
QTZ250(7032)12t70m52.5m3.2t2.0×2.0×3.0m
QTZ250(7027)16t70m52.5m2.7t2.0×2.0×3.0m
QTZ315(7530)16t75m60m3.0t2.0×2.0×3.0m
QTZ500(8522)25t85m73m2.2t2.5×2.5×5.95m

DAHAN Factory:

20t Tower Crane Qtz500 (8522) with Mast Section Size 2.5*2.5*5.95m

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.
20t Tower Crane Qtz500 (8522) with Mast Section Size 2.5*2.5*5.95m
                                
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. 
20t Tower Crane Qtz500 (8522) with Mast Section Size 2.5*2.5*5.95m

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.
20t Tower Crane Qtz500 (8522) with Mast Section Size 2.5*2.5*5.95m

The main limbs of the mast section, the turntable and other components are all processed and drilled after welding to improve the accuracy.
20t Tower Crane Qtz500 (8522) with Mast Section Size 2.5*2.5*5.95m

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
20t Tower Crane Qtz500 (8522) with Mast Section Size 2.5*2.5*5.95m

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.
20t Tower Crane Qtz500 (8522) with Mast Section Size 2.5*2.5*5.95m

Delivery:
We have professional packing person to put the tower crane in the container or on to the truck.
20t Tower Crane Qtz500 (8522) with Mast Section Size 2.5*2.5*5.95m
 

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.

 5. Q:Can we visiting your factory?

     A: We warmly welcome your visiting!

Dahan Good Quality Tower Crane (5Ton-25Ton)
Dahan Good Quality Tower Crane (5Ton-25Ton)


 
 

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