Crane Winch Wire Rope Winding Smooth Drum Q355B Material
Product Introduction
Grooved 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
Types of structure
Winch drum with groove mainly has the following three types of
structure
1. splicing type, In this structure, the rope groove body is first
made into 4 pieces of tile, and then the 4 pieces of tile groove
and light drum body are spliced and welded together.
2. integral type, is the rope groove is directly located on the
drum body, rope grooves and drum body are as one.
3. Plug welding type, make the rope groove into a cylinder body,
and then cut it into 2 pieces of tiles, and plug welding on the
drum body.
Product Structure
Groove Drum Composition: Drum core, Flanges, Shaft, Etc
Processing: Rope drums with grooves cut directly into them.Winch
drum with flange, the LBS groove is cut directly into the body of
the drum, according to customers’ requirements, the flanges are
either welded or screw-bolted. groove geometry is determined by
rope construction, diameter and length, and by application, the
drum has the required mounting dimensions for the actual operating
conditions.
Features
1. Our products have the advantages of compact structure, light
weight, safe and easy to operate.
2. Our products are used for general lifting, hauling and other
works in marine deck machinery, harbor, petroleum, drill machine,
engineering machinery, mining, geological exploration and
construction machinery and etc.
3. Products are designed and manufactured according to API Spec 7K
“Specification for Drilling Equipment”.
4. High starting& working efficiency.
5. Reliable operation with little noise.
Technical Parameters
| No: | Wire diameter(mm) | Pulling Force(KN) | Rotation Direction | Drum Diameter(mm) | Drum Length(mm) |
| 1 | 3~8 | 3~10 | Lefthand,Righthand | >160 | <1000 |
| 2 | 10~16 | 12~20 | Lefthand,Righthand | >320 | <1000 |
| 3 | 18~24 | 20~80 | Lefthand,Righthand | >480 | <1000 |
| 4 | 26~32 | 100~120 | Lefthand,Righthand | >640 | <1000 |
| 5 | 34~40 | 150~200 | Lefthand,Righthand | >800 | <1000 |
| 6 | 42~50 | 240~400 | Lefthand,Righthand | >1000 | <1000 |
Our Service
a.Our company specialized in design and produce various types of
electric and hydraulic anchor windlass , mooring winch, luffing
crane and boat plane and rack, winch, engineering winch, cable
winch and towing winch(The main drum is used grooved drum).
b. One year of warranty.
c. The engineer can provide overseas service.
d. Quick and responsible after-sales service.
e. Very competitive price.
f. Before sending the goods, we will test and adjust, so you can
use directly when you get it.
g. Operation video & instruction will be sent to clients, to help
them use the sleeves better. Additionally, our company provides technical support and fittings
for life.
h. Any problems occur while using, professional advice will be
offered.
i. All kinds of frequently used parts are supplied all the year
round.
Outline Structure Of Drawing
Processing Technic
