4 Layers 300KN Crane Rope Winch Drum For Marine Equipment
Product Description
The rope winch drum is used to wind the wire rope in the lifting
mechanism or traction mechanism, the driving force provided by the
driving device to the wire rope, and the rotary movement of the
driving device into the required linear movement.
The drum used on the crane is mostly cylindrical. At both ends of
the drum, most of the plate support, a hole in the middle of the
plate, there is a shaft in the middle, the shaft is divided into
two kinds, one is through the long shaft, the other is a short
shaft at both ends of the drum.
Drum according to the number of rope winding layer, divided into
single layer winding and multi-layer winding two. The rope groove
increases the contact area of the wire rope, ensures the orderly
arrangement of the wire rope, prevents mutual friction, and
improves the service life of the wire rope. generally, the spiral
rope groove is used for single-layer winding, and the lebus rope
groove is used for multi-layer winding.
product equipment
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.
Processing Technic
| DIAMETER OF WIRE ROPE | 35mm | RESULTANT FORCE | 300KN |
| LAYERS | 7 LAYERS | ROPE LENGTH | 400M*2 |
| GROOVE TYPE | LEBUS | THE DIRECTION | RIGHT AND LEFT |
| NUMBER OF GROOVES | 25*2 | OVERALL DIMENSIONS | 2000*1500*1500MM |
| SECURITY LAYER | 2.5 LAYERS | WEIGHT | 3.5T |
The rope winch drum includes: winding drum core, flange, brake
drum, clutch, pressing plate and shaft sleeve, etc.
