southwest wire rope company made in china

Southwest Wire Rope"s Engineering Services Department provides engineered lifting devices, lift plans, and engineered load testing services under the leadership of experienced Professional Engineers with extensive experience in heavy lifting.

Southwest Wire Rope was established in 1966 to meet a strong demand for reliable service and quality wire rope required by industries along the Gulf Coast. Since those early years, we have expanded and increased our product line to meet diversified markets around the world. Today, we are a prime supplier of material handling, lifting & mooring products globally with a quality management system certified to ISO 9001:2015 by Det Norske Veritas.

In 1983, we introduced our identifying trademark to the industry that has become synonymous with the word “quality”. That trademark is “Gold Strand” wire rope identified by the distinctive gold colored strand.

Today, “Gold Strand” wire rope is marketed by many wire rope companies throughout the world and is recognized as a quality product supplied by Southwest Wire Rope.

Southwest Wire Rope maintains a large inventory of wire rope in a full range of diameters and constructions to meet the needs and expectations of the market, in addition to testing capabilities up to 1.5 million lbs.

Nantong Shenwei Steel Wire Rope Co., Ltd was established in June 1994 as a modern stock company, with registration capital of 8.88 million. It is a civic “AAA” enterprise with a total area of 35,000m2, building area of 20,000 m2, and fixed asserts of 15 million. It owns 400 highly skilled workers and 48 quality technicians. Shenwei Company specializes in the manufacture of steel wires and steel ropes with an annual yield of nearly 20,000 tons. The plant is equipped with over 150 production apparatus for wiredrawing, twisting, jointing, galvanizing and heat processing. Furthermore, it has more than ten quality control equipments to monitor the production flow and ensure the product quality. Sewage disposal installations are also used to meet the requirements of environment protection.

Since 1966 Southwest Wire Rope has expanded to become a recognized global wire rope supplier serving diversified markets with material handling, lifting & mooring products at five full-service locations. Large, full-range inventory includes their trademark “Gold Strand” wire rope; bright, galvanized, stainless steel & vinyl coated cable; plus wire rope slings & a variety of fittings & hardware.

Compacted wire rope refers to a standard rope which has undergone a special process. Rope is either passed through a die or rollers on a special machine to compress the rope.

As outer strands of the rope go through crimping wheels, the strand becomes thicker – metal cross sectional area increases, strand form becomes smoother, and round.

High resistant to corrosion. Excellent ductility for optimal fatigue properties on rope level. Highest breaking strength leading to outperforming steel crane wire ropes.

Life expectancy is 20%~40% higher than that of general point contact wire ropes, and even up to 1~2 times. Choose this kind wire rope in vertical well hoisting can save cost and reduce the frequency of replacement.

Steel wire rope for all types of cranes including Tower Crane, Container Crane, Mobile port Crane, Offshore Crane, Loading Crane, Pilling Crane, Overhead cranes and more.

We"re well-known as one of the leading ungalvanized steel wire rope manufacturers and suppliers in China since 1994. Our factory offers high quality ungalvanized steel wire rope made in China with competitive price. Welcome to contact us for quotation.We can easily usually fulfill our respected customers with our very good top quality, very good price tag and excellent support due to we have been more expert and much more hard-working and do it in cost-effective way for 4x25fi+ppc steel wire cable 8.6mm, electric galv. steel wire cable for airplane, stainless steel high tensile strength wire rope 316 non-magnetic.

CLEVELAND, OH – Mazzella Lifting Technologies, a Mazzella Company, is pleased to announce the acquisition of Denver Wire Rope & Supply. This acquisition will strengthen Mazzella’s footprint west of the Mississippi River and reinforce Mazzella’s commitment to be a one-stop resource for lifting and rigging services and solutions.

Denver Wire Rope & Supply has been in business since 1983 and services a variety of industries out of their location in Denver, CO. Denver Wire Rope & Supply is a leading supplier of rigging products, crane and hoist service, below-the-hook lifting devices, and certified rigging inspection and training. Effective immediately, Denver Wire Rope & Supply will operate as Mazzella / Denver Wire Rope. Terms of the transaction are not being disclosed.

“Denver Wire Rope & Supply will complement the wide range of products and services that Mazzella Companies offers. We are dedicated to being a single-source provider for rigging products, overhead cranes, rigging inspections, and rigging training. Both companies commit to a customer-first mentality, providing the highest-quality products, and leading by example when it comes to safety and sharing our expertise with customers and the market,” says Tony Mazzella, CEO of Mazzella Companies.

“Our team and family are excited to be part of the Mazzella Companies. This acquisition strengthens our place in the market and allows our team to continue to provide excellent service and products to our valued customer base and expand our offering,” says Ken Gubanich, President of Denver Wire Rope & Supply.

“Over the years, we have had numerous companies show interest in purchasing Denver Wire Rope & Supply, none seemed to be the right fit. We are looking forward to becoming a part of an aggressive, passionate, and progressive organization. As a family business for over 36 years, it is important to us that our customers/friends, suppliers, and team members continue to be treated with first-class service, products, and employment opportunities. Again, we are very enthusiastic about our future and look forward to being a quality supplier for your crane, safety training, rigging, and hoisting needs for years to come,” says Gubanich.

“We wish Ed and Carol Gubanich all the best in their retirement. We welcome Ken and the other second and third-generation Gubanich family members, as well as the entire Denver Wire Rope Team, into the Mazzella organization,” says Mazzella.

We’ve changed our name from Denver Wire Rope to Mazzella. Aside from the new name and logo, our member experience is virtually unchanged. Here are some common questions and answers related to this change.

In 2019, Denver Wire Rope & Supply was acquired by Mazzella Companies to expand lifting and rigging products and services to the western half of the United States.

In 1954, James Mazzella founded Mazzella Wire Rope & Sling Co. in Cleveland, OH. For over 65 years, the company has grown organically by nurturing historic relationships, expanding its product offerings, and entering new markets through acquisition.

Wire ropes can be seen everywhere around us, they are made of strands or bundles of individual wires constructed around an independent core, suitable for construction, industrial, fitness, commercial, architectural, agricultural, and marine rigging applications.

Wire rod is made from high carbon steel wires(0.35 to 0.85 percent carbon) in a hot rolling process of a required diameter, usually from 5.5mm to 8 mm.

Wire rod is drawn to the required diameter by the 1st drawing machine after descaling dust and rust, adding mechanical properties suitable for application.

Positioning the wires different or the same size lay in multiple layers and same direction, or cross lay and diameter is maintained by one-third of the rope size.

So in theory, it is very simple to manufacture wire ropes. However there are many more details that must be closely monitored and controlled, and this requires time and experienced personnel since it is a super complicated project you cannot imagine.

HOUSTON, Jan. 13, 2021 (GLOBE NEWSWIRE) -- Houston Wire & Cable Company (Nasdaq: HWCC) today announced that it has entered into a definitive asset purchase agreement for the sale of its Southwest Wire Rope business, a leading provider of lifting slings and wire rope and rigging products, for a purchase price of $5 million, subject to a working capital adjustment. The sale excludes approximately $2.6 million of trade accounts receivable, which HWCC will retain. HWCC expects to use the net sales proceeds and accounts receivable collections to further reduce Revolver debt. HWCC has already reduced Revolver debt to approximately $21.4 million as of January 13, 2021, from a peak of $95.2 million in the first quarter of 2020.

James L. Pokluda III, HWCC President & CEO commented, “Southwest Wire Rope is a company that for over fifty years has been a leading supplier of quality lifting slings, wire rope and rigging supplies to the lifting industry. We wish them much success in the future. Proceeds from the sales of Southern Wire and Southwest Wire Rope allow us to reduce debt, which lessens financial risk in these uncertain times.”

With 45 years’ experience in the industry, Houston Wire & Cable Company, an industrial distributor, is a large provider of products in the U.S. market. Headquartered in Houston, Texas, the Company has sales and distribution facilities strategically located throughout the United States.

Standard stock items available for immediate delivery include continuous and interlocked armor cable; instrumentation cable; medium voltage cable; high temperature wire; portable cord; power cable; primary and secondary aluminum distribution cable; private branded products, including LifeGuard™, a low-smoke, zero-halogen cable; mechanical wire and cable and related hardware, including wire rope, lifting products and synthetic rope and slings; corrosion resistant fasteners, hose clamps, and rivets.

LKS Services provide expert operational support to help you get the optimum performance from your wire ropes. Our highly competent wirerope technicians and engineers offer flexible services to suit your needs.

A serious accident can be caused by the improper installation of a wire rope, we also build tailored training packages to meet specific customer needs or complete wire rope management courses covering;

Our production ability is 2000tons monthly diameter from 0.6mm to 120mm.And we also stock many kinds of ordinary wire rope for you.Once you confirm the order,we can send your wire rope to Shanghai Port Within 2 hours.

We offer proven procedures and expert consultancy to ensure the installation of your wire rope is right first time, every time. Our skilled technicians can help with all aspects of wire rope installation including splicing and socketing.

Our maintenance packages include wire rope; termination repair, re-splicing, lubrication and corrosion protection coating. We use purpose designed lubrication systems and specifically formulated, genuine LKS lubricants to keep your wire rope in peak condition.

Our highly trained technicians prepare reports for statutory purposes and provide recommendations based on visual inspection and Non-Destructive Examination (NDE) to give customers information vital to making a decision about whether a wire rope is fit for continued use, needs further testing, or should be retired.

Whether establishing periodic discard criteria or assessing a wire rope against industry standards, our engineers can help you make the right decision. Combining inspection results with extensive application knowledge allows us to give post-retirement feedback to improve performance via modification of wire rope design and construction.

Maintaining the service history of rope is imperative to its safe and effective operation, we can help you manage the administration of wire ropes and provide an easily accessible and reliable source of maintenance records.

Wire rope is made of plaiting strands of wire – normally medium carbon steel –into a thick cable. The strands are formed around a core. The strands in wire ropes are made of wore twisted together. Strands with smaller diameter wires are less abrasion resistant and more fatigue resistant. Strands made with thicker length of wore are more abrasion resistant and less fatigue resistant.

Left-hand ordinary lay (LHOL) wire rope (close-up). Right-hand lay strands are laid into a left-hand lay rope. Right-hand Lang"s lay (RHLL) wire rope (close-up). Right-hand lay strands are laid into a right-hand lay rope.

Left hand lay or right hand lay describe the manner in which the strands are laid to form the rope. To determine the lay of strands in the rope, a viewer looks at the rope as it points away from them. If the strands appear to turn in a clockwise direction, or like a right-hand thread, as the strands progress away from the viewer, the rope has a right hand lay. The picture of steel wire rope on this page shows a rope with right hand lay. If the strands appear to turn in an anti-clockwise direction, or like a left-hand thread, as the strands progress away from the viewer, the rope has a left hand lay.

Ordinary and Lang"s lay describe the manner in which the wires are laid to form a strand of the wire rope. To determine which has been used first identify if left or right hand lay has been used to make the rope. Then identify if a right or left hand lay has been used to twist the wires in each strand. Ordinary lay The lay of wires in each strand is in the opposite direction to the lay of the strands that form the wire.

Alternate lay The lay of wires in the strands alternate around the rope between being in the opposite and same direction to the lay of the strands that form the wire rope.

The specification of a wire rope type – including the number of wires per strand, the number of strands, and the lay of the rope – is documented using a commonly accepted coding system, consisting of a number of abbreviations.

This is easily demonstrated with a simple example. The rope shown in the figure "Wire rope construction" is designated thus: 6x19 FC RH OL FSWR 6 Number of strands that make up the rope

Each of the sections of the wire rope designation described above is variable. There are therefore a large number of combinations of wire rope that can be specified in this manner. The following abbreviations are commonly used to specify a wire rope. Abbr. Description

The end of a wire rope tends to fray readily, and cannot be easily connected to plant and equipment. A number of different mechanisms exist to secure the ends of wire ropes to make them more useful. The most common and useful type of end fitting for a wire rope is when the end is turned back to form a loop. The loose end is then fixed by any number of methods back to the wire rope.

When the wire rope is terminated with a loop, there is a risk that the wire rope can bend too tightly, especially when the loop is connected to a device that spreads the load over a relatively small area. A thimble can be installed inside the loop to preserve the natural shape of the loop, and protect the cable from pinching and abrasion on the inside of the loop. The use of thimbles in loops is industry best practice. The thimble prevents the load from coming into direct contact with the wires.

A wire rope clamp, also called a clip, is used to fix the loose end of the loop back to the wire rope. It usually consists of a u-shaped bolt, a forged saddle and two nuts. The two layers of wire rope are placed in the u-bolt. The saddle is then fitted over the ropes on to the bolt (the saddle includes two holes to fit to the u-bolt). The nuts secure the arrangement in place. Three or more clamps are usually used to terminate a wire rope.

Swaging is a method of wire rope termination that refers to the installation technique. The purpose of swaging wire rope fittings is to connect two wire rope ends together, or to otherwise terminate one end of wire rope to something else. A mechanical or hydraulic swager is used to compress and deform the fitting, creating a permanent connection. There are many types of swaged fittings. Threaded Studs, Ferrules, Sockets, and Sleeves a few examples.

A socket termination is useful when the fitting needs to be replaced frequently. For example, if the end of a wire rope is in a high-wear region, the rope may be periodically trimmed, requiring the termination hardware to be removed and reapplied. An example of this is on the ends of the drag ropes on a dragline. The end loop of the wire rope enters a tapered opening in the socket, wrapped around a separate component called the wedge. The arrangement is knocked in place, and load gradually eased onto the rope. As the load increases on the wire rope, the wedge become more secure, gripping the rope tighter.

Tianjin Goldsun Wire Rope Limited (the〝Goldsun〞) is a specialist manufacturer of elevator ropes that is venture between by Hong Kong Publicly Listed Company, Golik Holdings Limited and Tianjin Metallurgy Group Co., Limited, a Top 500 manufacturing enterprise in China. The company pioneered the development and manufacture of wire ropes in China and today distinguishes itself as the market leader in the industry in the manufacture and supply of wire rope products and OEM elevator ropes.

Formed in January 2002, Goldsun perpetuates the beliefs of the importance of quality management, innovation, technical and quality excellence, product leadership, and people development in our pursuit to grow and reach out to more customers. In 2010, Goldsun’s “Three Stage” development strategy guided the investment to build a new RMB150 million state-of-the-art manufacturing facility that is capable of 40,000 tonnes annual output of high-quality and specialized wire ropes. Production began in April 2011 and has enabled the company to deliver better products to our customers at an even higher level of customer experience and satisfaction. Along with an in-house research and development (R&D) unit, the facility at present is equipped with advanced SKET pre-stretch closers, double twist bunchers, sisal core machines, in addition to well over 300 sets of leading domestic surface cleaning, wire drawing, heat treatment, stranding, closing and fatigue testing equipment to place Goldsun as one of the world’s largest integrated single product manufacturer and supplier of its category.

The future and long-term orientation culture ofGoldsun to invest in R&D, technology and in developing the competence of our people in various capacities and across specialist disciplines had allowed us to produce the widest range of elevator ropes in the world that meets customer requirements and complies with OTIS, Japanese and International standards.

In addition to being ISO9001:2000 and Otis Q-Plus certified, Goldsun had also achieved the Korean KTL Production Certification and was first in China to pass fatigue tests conducted at Otis HQ’s Farmington Engineering Test Centre. In 2004,Goldsun supplied the special high speed elevator ropes for the Guinness World Record Zhangjiajie Bailong Elevator which remains in active use today and is highly commended. Furthermore, multiple accolades in product quality excellence was earned numerous times including the National Golden Cup Award, the prestigious designation as the nation’s Top 10 enterprise brand satisfaction survey in 2006, and for five consecutive times over a period of fifteen year, laurels in product and after-sale service excellence by the China Quality Association Users Committee and National Construction Machinery Equipment Users Committee.

At the heart of Goldsun’s world-class capabilities in R&D, design and manufacture are bespoke services and solutions for our customers starting from application selection through to installation and maintenance. Our wide selection of products and our network of service centers in Guangzhou, Shanghai, Chongqing, Suzhou and Chengdu give us the ability to offer customers timely services in cut-to-length orders, packaging and distribution; and make Goldsun the top supplier of elevator ropes in China for many years running. Goldsun is also the qualified supplier for companies like OTIS, Hitachi, Toshiba, Yongtay, Tissen, and etcetera.