LBS Grooved Drum Winch / Wire Rope Drum 3-30T Load ISO BV CE Certification

Title:Double-folded Wire Rope Drum & Cable reel with Rope Line Device

1. Product details----LBS grooving:

2. Product details---LBS structure

• Processing by your drawing or customization
• The grooving includes integral LBS drum and split LBS grooving. Pls provide drawing if possible.

• The double-folded groove is named LBS groove.It consists a section linear groove and a section diagonal groove in each circle of the drum. And the two groove have the same position on each trun. When the wire rope is multi-layered the position of the intersection of the upper wire rope and the lower wire rope is fixed by the diagonal rope groove, so that the upper wire rope is completed in the oblique line segment.In the linear groove section, the upper wire rope completely falls into the groove formed by the two lower wire ropes, which makes it stable between the upper and lower wire rope.

• When returning the rope, the stepped ring with the return flange at both ends of the reel is used to guide the wire rope to climb and return smoothly, so as to avoid the ropes caused by the mutual cutting and pressing, so that the wire ropes are arranged neatly and smoothly transition to The upper layer achieves multi-layer winding.

3. LBS rope groove material:

• Polymer nylon, carbon steel, alloy steel, stainless steel, aluminum and various high-strength steels Q345, Q420, Q460, 20GrMo, 40GrMo, 42GrMo, etc.

4. LBS grooving advantages:

• The LBS tech solve the mess and bite problem when thewire rope winding.
• The folding rope groove makes the winding of the steel wire smooth and the load between the layers evenly distributed.
• This technology greatly prolongs the service life of the steel wire rope, can extend the life of the steel wire rope by more than 500%, reduce the damage of the steel wire rope, and improve the safety of the operation of the equipment, and Reduce the downtime of mechanical equipment due to rope change.

5. Application conditions:

• the split-type LBS groove generally can be mounted on a smooth, grooveless drum-for for retrofit or where the drum needs to be replaced.
• The split -type sleeve system consists of a pair of outer casings that are bolted or assembled on a smooth light cylinder, so that the outer surface of the cylinder becomes a grooved form, and the split sleeve is composed of a spiral groove and a parallel groove, and the groove is formed. The design conforms to the specific rope structure, diameter and length.

Shijiazhuang Jun Zhong Machinery Manufacturing Co., Ltd, located in shijiazhuang city, hebei province, china, covers an area of more than 80 square meters, the geographical position is superior, transportation is convenient. Factory existing staff more than 3000, more than 600 professional and technical personnel, We have skilled workers, advanced processing equipment.

Our factory has casting, forging, gear machining, sheet metal stamping, welding, heat treatment, machining and other advanced equipment more than 2000 sets. In recent years, we has introductioned Germany CW1000 processing center, CNC four axis, five-axis linkage machining center, CNC punching machine, large CNC gear hobbing gear grinding machine, large CNC floor-type boring and milling machine, vacuum electron beam welding, CNC welding robots and 80 machine and other advanced processing equipment.

Our factory adopts advanced and reliable technology, specializing in the production of various types of winches, LBS wire rope groove drum, automatic rope arrangement, petroleum drilling rig winch, trailer mounted pumping unit,fifth wheel,Herringbone Gear,etc., products widely used in aviation, shipbuilding, metallurgy, petroleum, coal, port, wind power, hydropower and other heavy machinery field. in addition to the domestic market, products as been successfully exported to Singapore, America, Britain and other parts of Asia pcific and the west.

In the process of production and management we always adhere to market-oriented, based on the science and technology, relying on scientific and technological innovation, in accordance with the domestic and foreign latest relevant standards and specifications, constantly absorbing new technology improved product of research and development, so that the overall quality of products continue to increase. our factory always adhere to the "integrity, customer first " business purposes, with high reputation, high quality products and service system, and a competitive price policy, to provide customers with satisfactory service, we sincerely look forward to working with customers from home and abroad to establish long-term stable business cooperation!