Offshore Platform Crane Machine winch Drum For Lifting With Grooved Design

 Offshore Platform CraneMachine winch Drum For Lifting With Grooved Design

Product lookview:

Rotation Direction: Left or Right(as require)

Wire Rope Diameter: 3 MM~190 MM

Wire capacity:100-10000M

Processing equipment: CNC machining center

Durm Type:  spooling system - based on the unique geometry of the drum grooving

Service: All of the product be customized

 (All of the parameter should be according to each product)

Processing equipment: CNC machining center

Rotation Direction: Left or Right

Wire Rope Diameter: 3 MM~190 MM

Product condition:New to order

Design Feature:

To the LBS system, the continuous groove in the drum is parallel to the flange except for two crossover points on each revolution where the groove moves across the drum half a pitch to give a full pitch of movement for each revolution. With LBS groove design ,it is possible to know exactly the direction of the rope forces .That make the rope move in a uniformed groove and speed to solve the rope intertwist problem to prevent the rope be crushed and pinched by the upper layer rope .

Why you shoud choose us:

1)10 years design and produce experience

2) patent award by government

3)The specilized in design and drawing for one of the customer according the different usage

4)The successful case with China big government project

Product Material:

Carbon steel, alloy steel, cast steel, aluminum, all kinds of high-strength steel Q345, Q420, Q460, 15CrMo,20GrMo, 42GrMo, etc

Material standards: GB, AISI, ASME, ASTM, JIS DIN, NF, BS, EN ...

Classification societies certified: DNV, ABS, GL, LR, BV, CCS, RINA, NK, KR ...

Product Application:

1. Crane machinery: The bridge lifting machine, Tower crane, Gantry crane,Crawler crane winch
2. The petroleum industry: Oil drilling rig, Petroleum tractor hoist, Petroleum workover rig, Trailermounted pumping unit winch , Logging winch, etc
3. Offshore Marine machinery: Offshore petroleum crane winch, Mooring winch, Traction winch, Man-riding winch, Anchor winch, Hydrologic winch
4. The construction machinery: Building wipe wall winch, Winding hoist, Windlass
5. Engineering machinery: Cable winch, Tower crane, Piling machine, Hydraulic winch
6. Mining winch: Dispatching winch, Prop-pulling winch,Sinking winch, etc

Product Structure:

Integral rope groove drum: rope drums with grooves cut directly into them (with or without bolted or welded flanges, as required).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.

When you can choose groove ?

If you using the snooth drum winch ,then you will face the problem that you want to chage the rope type or the capacity or some usage working function like that ,now you only want to change the groove sleeve installing on the smooth drum instead of to chage the whole winch .That is convinent and save the time and money for you .If you get the knowledge?