Hammerhead Fixed Tower Crane / for High Rising Building
Construction / Tip Load 1.1T
|Specification for QTZ5011 Hammerhead Tower Crane|
|Rated Lifting Moment||630KN.M|
|Rated Loading Capacity||5t|
|Max. Lifting Height||120m|
|Free standing height||41m|
|Working range||3 to 50m|
|Trolley speed||44/22 m/min|
|Jacking-up speed||0.4 m/min|
|Hoisting speed||(a=2)80/40/10; (a=4)40/20/5|
|Counter jib length||13m|
|Tower height height||6.2m|
|Power supply||380V/50Hz or according to client's requirements|
|Electric switch box||Schneider|
|Mast section||1.833*1.833*2.5m, 135*10mm /square tube/Q235B|
Description of Hammerhead Tower Crane
1. Reduce the dismounting requirements, lower weight, low mounting
height, dismount each mast at a time in the air, save the labor
cost, safety and fast;
2. It is suitable for the special requirement about the height,
such as airport nearby, tunnel, workshop ,and the construction site
with high-tension cable;
3. It is suitable for the construction site that has the
requirement about the crane boom, it can be used as internal
climbing crane in the high-rise buildings, irregular roof or small
4. It is very convenient for dismounting in the restricted
construction site, dismount each crane boom at a time by manual;
5. The steel structure of crane boom has long using life and high
6. Low design cost, short cycle, can much better satisfy the
multiple demands of the customers
Safety Devices of the Hammerhead Tower Crane
1. Height limiter
2. Weight limiter
3. Slewing limiter
4. Moment limiter
5. Range/ trolley limiter
6. Three obstacle lights
7. Anemometer and block box (optional)
Advantage of Fixed Tower Crane
1). Seven years of experience in supplying new tower cranes.
2). Export to more than 20 countries with CE/ISO/GOST/CU-TR
3). Mobile and internal climbing type tower cranes are also
4). Impeller blasting and rust protection painting with advanced
5). Strict and experience welding line
6). New designed mast, can be used to Internal and external
climbing tower crane
7). Well known brand mechanism system, Schneider Electronic control
system, Jjiangte or Jiuhe motor
8). Engineers available to service machinery overseas.
9). For warranty: 12 months from the B/L date.
What's more, some free easy worn spare parts are provided together
with the crane.
The Optional Parts for your reference
2) Air conditioner for operation cab
3) Black box for operation cab
4) Remote control
5) Full VFD(Variable Frequency Drive) control
Our tower cranes had exported to more than 20 countries, such as:
Vietnam, Philippines, Indonesia, India, Sri Lanka, Cambodia,
Russia, Kazakhstan, Brazil, Cyprus, Belgium, Madagascar and Algeria
If you're not sure about the type of tower crane you need, please
tell us the below basic parameters to confirm tower crane model:
a. Building height or tower crane working height.
b. Max load capacity and tip load capacity.
c. Span or jib length
d. Other Special requirements, such as optional parts.
Why choose us?
Professional: Our experienced sales manager can assist you to choose the most
Responsible: The order will be produced exactly according to the order details
you approved; if not, we’ll rerun your order and give you a full
Efficient: No matter when you send e-mail to us, we will reply within 2
Quality Control: QC will check product one by one before shipment. We will send
inspection video to client before shipment.
Competitive Price: Factory directly sale, best price offer to you.
Good Service: One year warranty & lifetime technical guidance.
Speedy Delivery: Within 3 days after receiving your deposit.