Material Q355B Distance Ring For Marine Winch Spooling Device Roller

Product name:Material Q355B Distance Ring For Marine Winch Spooling Device Roller

Other name:Distanc ring

Standard:NS-ISO 2768mK

Sling type:cable or wire

power: Electirc

Surface treatment: pickling treatment

Rope: 100-1000mm

Rope diameter: 3-199mm

Tolerance General: NS-ISO 13920BF

Preparation and cutting of steel
Cutting and beveling of materials shall be carried out by thermal cutting or machining.
Thermally cut edges shall be ground to sound metal before welding.
All sharp edges, corners and Curing Zone must be rounded to R=2.5mm.
Stainless steel shall by ground, and then acid treated and cleaned before use.

Structural composition

Finishing requirement

To ensure sufficient adhession for surface treatment all sarp edges shall be rounded to minimum R2.5, welding spatter beadsd and slag shall be completely removed ,Damage in surfaces shall be filed and grinded flush, negative thickness measurements are prohibited

Shijiazhuang Junzhong Machinery Manufacturing Co., Ltd. was established in 2010 with a registered capital of 18 million yuan.
The company is a long-term engaged in cable retracting system of scientific and technological production enterprises in the multi-layer winding of wire rope has a profound foundation and production experience.
the company obtained the utility model patent certificate suitable for multi-layer winding lebus groove in2010 and registered the LBS trademark in 2013.
Passed iso9001:2015 quality management system certification in 2017;
In 2018, it passed the GJB9001C-2017 weapon equipment quality management system certification.
In 2019, the company was identified as a science and technology smes in Hebei Province.
In recent years, the company with strong technical strength, advanced production equipment, strict quality control system, achieved rapid development.

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!