56m Boom Construction Building Hammer Head Tower Crane Test In
Building Construction Site
Description for 56m Boom Construction Building Hammer Head
Tower Crane Test In Building Construction Site
1. The Fixed Tower crane base fixed to the ground on a concrete
foundation
2. The base is then attached to the mast sections which gives the
crane its height.
3. Further the mast is attached to the slewing unit that allows the
crane to slewing.
4. The horizontal jib (working arm) is the part of the crane that
carries the load.
5. The counter-jib carries a counterweight while the jib suspends
the load to and from the center of the crane.
6. The crane operator usually stay in the cabin at the top of the
tower.
7. The lifting hook is operated by the operator using electric
motors to manipulate wire rope cables through a system of sheaves
which lift the building materials
Our Service for 56m Boom Construction Building Hammer Head Tower
Crane Test In Building Construction Site
Quality Assurance
Good quality is assured by advanced manufacturing technology. And
all products will be checked by our quality-control manager.
The Fastest Reply
Detailed information,specific model and price of products will be
provided quickly after receiving inquiry.
Excellent Package
We provide standard, strong, protective package for our products to
prevent it from outer damage.
Warranty Assurance
For our tower crane, we provide 1 year (from BL date) warranty
period and quick replace service.
Our Skilled Team
Our R&D team is made up of the most prestigious, experienced
engineers and experts in this field.
Our technicians team are all experienced senior mechanicians.
We provide satisfactory service (pre-sale, while-sale, after-sale).
Our professional advice and instruction are always available and
acceptable.
Safety devices for 56m Boom Construction Building Hammer Head Tower
Crane Test In Building Construction Site
1) Wind lock device
2) Over load limit
3) Hoist height limit
4) Over speed limit
5) Slewing angle limit
6) Lifting moment limit
7) Emergency stop button
8) Obstruction light (tip of jib / tower head)
The process features for 56m Boom Construction Building Hammer
Head Tower Crane Test In Building Construction Site
1) Automatic submerged arc welding is adopted in the main section
limbs and chord boom. It has high thermal efficiency, high
penetration, high production efficiency, while reducing the pores
and crack defects, increases the weld strength and the beautiful
appearance.
2) We adopt carbon dioxide gas welding; it has heat concentrated, a
small welding line, high strength and resistance to rust and crack.
it can reduce tress and deformation, it has high strength and
resistance to rust and crack.
3) Shot blasting is used for masts to strength the hardness of
steel surface; enhance the paint adhesion and prolonging its life
Services for 56m Boom Construction Building Hammer Head Tower Crane
Test In Building Construction Site
1. Installation, debugging, operators trainning;
2. Maintanence;
A. when trainning your operators, our engineers will give them
advice on how to operate the machines correctly;
B. we will send you the operation manual which can help you operate
the machins properly, it can also help you to solve the common
problems;
C. Call us at any time if you have problems about our tower crane;
D. If needed, we will send engineers to your site to solve your
problems;
2. Providing some documents for your customs clearance, like
commercial invoice, packing list, certificate of origin etc;
3. Spare parts supply.
4. More products for you to choose
Company information for HYCM-TOWER CRANES
1. A professional manufacturer and exporter of tower crane &
construction hoist & derrick crane & suspended platform
since 2002;
2. Preferential ex-factory price, excellent product quality and
good after-sales service are our pursuit;
3. Our products had been exported to more than 30 countries, such
as Korea, Mexico, Vietnam, Philippines, Indonesia, India, Sri
Lanka, Cambodia, Russia, Kazakhstan, Brazil, Cyprus, Belgium and
Algeria etc.
Specifications for 56m Boom Construction Building Hammer Head
Tower Crane Test In Building Construction Site
| Rated Lifting Moment | 630KN.M |
| Rated Loading Capacity | 6t |
| Max. Lifting Load | 6t |
| Tip Load | 1.0t |
| Max. Lifting Height | 150m |
| Free standing height | 40m |
| Rope length | 400m |
| Span | 56m |
| Working range | 3 to 56m |
| Slewing speed | 0.6r/min |
| Trolley peed | 40/20 m/min |
| Jacking-up speed | 0.4 m/min |
| Counter jib length | 13.36m |
| Tower height height | 7.01m |
| Power supply | 380V/50Hz or according to client's requirments |
| Power Capacity | 34.8Kw |
| Electric switch box | Schneider |
| Hoisting speed | (a=2)80/40/8.5; (a=4)40/20/4.25 |
| Main Material | 135*10mm /square tube/Q235B |
| Mast section | 1.833*1.833*2.5m |
Photos for 56m Boom Construction Building Hammer Head Tower
Crane Test In Building Construction Site
