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Durable Lebus Grooves Drum Sleeves 35.7 Pitch Range And Parallel Range Included

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Durable Lebus Grooves Drum Sleeves 35.7 Pitch Range And Parallel Range Included

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Brand Name :	LBS
Model Number :	LBSS
Certification :	CCS
Price :	Negotiable
Payment Terms :	L/C, T/T, Western Union
Supply Ability :	100 Peice Per Month
Delivery Time :	After Advance 15-30 Days

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Durable Lebus Grooves Drum Sleeves 35.7 Pitch Range And Parallel Range Included

Pitch Range And Parallel Range Are Included In The Lebus Grooves Drum Sleeves

LEBUS sleeves

The way to save money is to use a smooth drum and an outer bushing with a groove for the line, cut the bushing horizontally in two parts and bolt or weld it to or weld it to the smooth drum. If a different type or specification of wire rope is used in the future, the bushing can be removed and replaced with a bushing designed for the new wire rope. The lebus groove system ensures that the multi-layer winding wire rope on the reel is completely smooth into and out of the drum, and can greatly prolong the life of the wire rope. This system is still the most effective and perfect method. Tests have shown that the Lebus drum can extend the wire rope with a rope groove matching the specifications of the wire rope.

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

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.

Lebus sleeve Processing way

The rope groove system is formed into a sleeve with groove shape, also known as LEBUS sleeve. After finishing, it is cut into two pieces along the direction of 180 degrees, and finally welded with the drum body. This method can reduce machining time and improve machining efficiency. When the rope groove needs to be replaced for a long time, the outer sleeve can be replaced directly, saving 500% of the cost.

Precautions for using lebus grooves

Generally, the tighter the wire rope is, the better it is wound. The wire rope should withstand at least 2% of the breaking load or 10% of the operating load as recommended by LEBUS. Of course, for safety factor and wire rope design, must be prepared to withstand the destructive load.

The design and manufacture of LEBUS groove drum should meet the special requirements of lifting operation, and the type of rope groove should adapt to the length, diameter and structure type of wire rope. Mechanical design, machining, design software, mechanical engineer, equipment management, welding, hydraulic, casting, sealing.

some 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	<100

Durable Lebus Grooves Drum Sleeves 35.7 Pitch Range And Parallel Range Included

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