Products
S355J2+N large Diameter Rope Drum marine wnch
Product name:S355J2+N Large Diameter Rope Drum For Large Quipment Marine Winch
Other name: Winch drum.
Standard:NS-ISO 13920BF
Sling type:cable or wire
power: Electirc
colour : Blue white
Rope: 100-1000mm
Rope diameter: 3-199mm
Tolerance General: Ns-iso 2768mK
Our company mainly serves lifting machinery, Marine machinery, petroleum machinery, water conservancy machinery, We can produce winches and all steel parts for winches
| 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 |
Techinical parameters
Test temperature and charpy V-notch impact energy shall be in accoradance with DNV lifting appliances No.2.22. Values for plates in primary and essential welded steel structure is listed in table below:
|
Yield stress Re(MPa) |
Thichness(mm) |
temp(°C) |
Impact energy(J) |
| 355 | 6< t ≤ 25 | 0 | 34 |
| 25< t ≤ 50 | -20 | 34 | |
| 50< t ≤ 70-40 | -40 | 41 | |
| 70< t ≤ 150 | -40 | 50 | |
| 690 | 6< t ≤ 25 | 0 | 46 |
| 6< t ≤ 25 | -20 | 46 | |
| 50< t ≤ 70 | -40 | 46 |
Product Application
1.. Offshore Marine machinery: Offshore petroleum crane winch, Mooring winch, Traction winch, Man-riding winch, Anchor winch, Hydrologic winch
2. Engineering machinery: Cable winch, Tower crane, Piling machine, Hydraulic winch
3. Oil field industry: Oil drilling rig, Petroleum tractor hoist, Petroleum workover rig, Trailermounted pumping unit winch , Logging winch, etc
4. The building machinery: Building wipe wall winch, Winding hoist, Windlass
5. Mining winch: Dispatching winch, Prop-pulling winch,Sinking winch, etc
6. Crane machinery: The bridge lifting machine, Tower crane, Gantry crane,Crawler crane winch
Necessary parameters for production
Wire rope diameter or cable diameter（mm）
Inner diameter D1（mm）
Outer diameter D2（mm）
Width between the flanges L(mm)
Rope capacity（m）
Material：
Rotation direction：left or right？
