QTZ80(6010)Model 8ton Topless Tower Crane
This series of tower cranes, ranging from QTZ31.5 to QTZ315 has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism. It is original in design, reliable in operation and satisfactory in shape. Equipped with all necessary safety devices, these cranes show a good speed-control capacity, satisfactory operating stability and high work efficiency. They can be widely used for the construction of high-rise hotels, residential buildings, high-rise industrial buildings, large-span factory buildings and tower-like buildings like tall chimneys.
2-Feature&advantage1.suitable for all kinds of construction project and can work under all kinds of work condition.
|Max. Lift Load||8t|
|Free Standing Height||41.6m|
|Mast size||1.68m×1.68m×2.99 mm|
|Lift Mechanism||Lifting Speed||(a=2) 74/55/4.4-37 m/min|
(a=4) 37/22.5/2.2-18.5 m/min
|Lift motor||30 kw|
|Wire rope diameter||16 mm|
|Trolley speed||0-40 m/min|
|Trolley Motor||4 kw|
|Slewing Mechanism||Slewing Speed||0~0.578 r/min|
|Slew Motor||3.7 kw * 2 units|
|Jack Climbing Speed||0.4 m/min|
|Jack Climbing motor||5.5 kw|
|Luxury Operate Cabin,Schneider Electric Parts|
2.It has high working speed, good speed-adjusting performance, steady operation and high efficiency.
3.The crane has complete set of safety devices, which can guarantee the safe and high efficienct operation of the equipment.
4.Three-speed motor and mono-speed ratio decelerator are applied in the lifting struction, which enables heavy load low speed and light load high speed.
5.Planet gear decelerator is applied in the circumgyrating structure, together with moment-limiting hydraulic coupler, which can relize high load capacity, steady starting and reliable operation.3-Packaging & Delivery
Packaging Details: 40 HC containers; high quality Wodden cage for electrical parts Delivery
Detail: 25-30 days after received the deposit in advance
4- Successful Cases
5- About Tavol
TAVOL CRANES has been in the field of crane and hoist for more than 10 years, so we are experienced and professional in manufacturing and exporting all kinds of cranes (including Tower Crane, Construction Hoist, Overhead Crane, Gantry Crane, Jib Crane), wire rope electric hoist, electric chain hoist, hook block and crane other spare parts.
TAVOL brand crane has been exported to many countries like Bangladesh, Vietnam, Autralia, Ethiopia, Thailand, Singapore, Malaysia, Phillipines, Iceland, Brazil and Kazakhstan and so on. It is a great thing to see lots of TAVOL CRANES are insatlled in different countries.
Also many of customers from different countries come to visit us to establish a long-term business relationship with us.They said because of our crane, their heavy work becomes easy.
They gave much advice to us and we learned a lot from them and then we are growing up together. Now we are not only business partners, but also close friends.
Welcome to visit us at your convenient time!
Let's start our business from your clicking.6- FAQPlease supply more detail to us:
1. Building height or tower crane working height.
2. Wokring range or jib length
3. Max load capacity and tip load capacity.
4. Other Special requirements
Shandong Tavol Machinery Co.,Ltd