Q355D Steel 300M Cable Winding Drum, Main Components Of Tower Crane
Product Introduction
Grooved rope Winch Drum Material: Carbon Steel, Alloy Steel,
Stainless Steel, Aluminum, High-Strength Steel, Etc
Material Standards: GB, AISI, ASME, ASTM, JIS, DIN, ...
Ambient Temperature: -40 ° C To +45 ° C
Stroage Ambient Temperature: -40 ° C To +50 ° C
Groove Type of Drum: Spiral Grooves or Lebus Grooves
The Rotation Direction of The Drum: Lefthand or Righthand
Processing method: Machine Work
Wire Rope Diameter: 3 MM~100 MM
Processing Equipment: CNC machining center
The Characteristics Of The Grooves
1. It has specifically groove to make wire rope spooling orderly
and uniform strength on every layer.
2. It can be calculated the exact forces that the rope imposed on
the drum.
3. The spooling is totally under control,which prevents lower
layers being crushed or pinched by upper layers.
4. With the groove,the continuous groove in the drum is parallel to
the flange except for two crossover points on each Revelution where
the groove moves across the drum half a pitch to give a pull pitch
of movement for each pitch.
Tower crane winch
Tower crane is referred to as tower crane, also known as tower
crane, originated in Western Europe. A rotating crane with arms
mounted on top of a towering tower. Large working space is mainly
used for vertical and horizontal conveying of materials and
installation of building components in building construction. It is
composed of metal structure, working mechanism and electrical
system. The metal structure includes tower body, boom and base. The
working mechanism has four parts: lifting, luffing, turning and
walking. Electrical system includes motor, controller, power
distribution cabinet, connecting circuit, signal and lighting
device, etc.
Technical parameter
| Pull force(Kn) | number of layers | drum capacity | drum diameter | rotation direction |
| 10 | 2 | 30m | 350mm | left or right |
| 30 | 3 | 35m | 500mm | left or right |
| 50 | 3 | 50m | 700mm | left or right |
| 80 | 4 | 75m | 800mm | left or right |
| 150 | 5 | 80m | 800mm | left or right |
Product information
| Product name | rope winch drum |
| Drum Quantity | Single Or Double |
| Drum Design | LBS Groove Or Spiral Groove |
| Material | Carbon Stainless And Alloy Steels |
| Size | Customization |
| Application Range | Construction Mining Terminal operation |
| Power Source | Electric and hydraulic |
| Rope Capacity | 100~300M |
Product application
a.Crane machinery: The bridge lifting machine, Tower crane, Gantry
crane, Crawler crane winch, etc
b,The petroleum industry: Oil drilling rig, Petroleum tractor
hoist, Petroleum workover rig, Trailer mounted pumping unit winch ,
Logging winch, etc
c.Offshore Marine machinery: Offshore petroleum crane winch,
Mooring winch, Traction winch, Man-riding winch, Anchor winch,
Hydraulic winch, etc
d. The construction machinery: Building wipe wall winch, Winding
hoist, Windlass, etc
e. Engineering machinery: Cable winch, Tower crane, Piling machine,
Hydraulic winch, etc
f. Mining winch: Dispatching winch, Prop-pulling winch, Sinking
winch, etc
Our efforts
In the process of production and operation, we adhering to the
"pursuit of excellence, excellence" concept and deep cooperation
with domestic and foreign universities, research institutes, formed
a "production, use, collaborative innovation" model of development,
rigorous scientific method and the specialization of production,
the combination of constantly absorbing new technology improved
product of research and development, producing a batch of and a
batch of high quality products suitable for the market.
About ours
Our company early introduction of advanced technology at home and
abroad, after years of research and development and improvement, in
the hoisting machinery multi-layer wire rope row rope field has
made a major breakthrough. In 2010, the company obtained the
production patent of double folding rope groove drum, and founded
its own brand - LBS. At present, the company has formed a mature
and stable, serializedproduct production mode.
Our factory has more than 2000 sets of advanced equipment such as
casting, forging, gear processing, sheet metal stamping, riveting,
heat treatment and mechanical processing. In recent years, the
Germany CW1000 machining center, CNC four axis, five axis linkage
machining center, CNC punch, large CNC hobbing gear grinding
machine, large CNC floor boring and milling machine, Vacuum
electron beam welding, CNC welding robot and 80 roll machine and
other advanced processing equipment.
Outline Structure Of Drawing
Processing Technic
