- Model NO.: QTZ31.5~QTZ500
- Condition: New
- Max Jib: 42m, 47m, 50m, 56m60m, 65m, 70m, 80m
- Basic Hook Height: 27m, 30m, 40m, 46m, 49m, 53m, 77m
- Sling Type: Wire Rope
- Trademark: Hongda Tielishi
- Origin: China
- Certification: CE, ISO9001: 2000
- Max Load: 3ton, 4ton, 6ton, 8ton, 10ton, 12ton, 16ton, 25ton
- Drive Model: VFD for Hoisting, Trolley, Slewing
- Application: Construction Usage
- Power Source: Electric
- Specification: CE CCC
- HS Code: 84262000
Shandong Hongda Construction Machine Co., Ltd is a professional tower crane manufacturer with more than 30 years history.
We can produce cat head tower crane, topless tower crane, luffing tower crane, inner climbing tower crane, mobile tower crane and rometo control tower crane.
Cat head tower crane is the most popular type. They are used in many working conditions.
They cover a large working scope from QTZ31.5(3 ton) to QTZ500 (25ton )with jib radiusg from 30m to 80m, have multiple working methods and apply to many purposes. The series of tower crane has:
- Horizontal jib frame
- Trolley traveling
- Hydraulic self-climbing
- Original mechanism
- All safety devices well-equipped
- improved working speed
- Good speed control property
- Smooth and efficient working
They can widely apply to high-rise hotel, resident houses, high-rise industry buildings, large-span factory buildings, large chimneys and other high-tower buildings. TIELISHI series of tower cranes have been awarded many honors like Shandong famous brand. And QTZ63, QTZ80, QTZ125 and QTZ160 ,QTZ200,QTZ300,QTZ315 and QTZ500 four kinds of tower crane have gained the CE certificate.
Wherever you from whenever you come we will welcome you warmly to visit our factory and negotiate business.
|Independent height (M)||77||53||50||50||46||46||46||41||40||32.5||30|
|Max.load capacity (T)||25||16||12||10||8||8||8||6||6||4||3|
|Wall tie bar for max height||7||11||7||6||6||6||8||6||6||4||5|
|Mast section dimension||2.45*2.45*5||2.083*2.083*3||2.083*2.083*3||1.935*1.935*2.8||1.835*1.835*2.5||1.835*1.835*2.5||1.835*1.835*2.5||1.835*1.835*2.5||1.615*1.615*2.5||1.5*1.5*2.5||1.5*1.5*2.4|
|Hoisting speed m/min||0-102||0-120||0-102||100/50/10||100/50/8.5||100/50/8.5||80/40/10||80/40/10||80/40/10||70/35/9||57.3/26.6/5.2|
|Mini.stabilizing falling speed m/min||2||2||2||5||4.25||4.25||5||5||5||4.5||2.6|
|Slewing speed r/min||0-0.7||0-0.7||0-0.7||0-0.60||0-0.65||0-0.65||0-0.6||0-0.62||0-0.62||0-0.7||0-0.77|
|Trolley speed m/min||0-100||0-80||0-80||0-60||0-60||0-60||0-60||40/20||40/20||43.2/2.1.6||42/21|
|Climbing speed m/min||0.4||0.46||0.46||0.4||0.5||0.5||0.69||0.6||0.6||0.5||0.7|
|Motor total power kw||134||117.5||117.5||86.5||67||67||56.4||55.2||32.8||24.8||21.4|
|Independent structure weight Kg||175000||89300||72300||61150||54094||53694||44900||36800||33279||24539||18961|
|Counter weight ton||25.4||27.75||27.75||18.65||19.08||17.64||15.8||14.85||11.475||8.11||5.2|