"One of our parts had been running on a single-spindle turn/mill with a cycle time of about 1 minute. The 6-spindle machines are the most common but 8-spindle machines can be beneficial for the most complex designs in high volume. These attachments are for turning components with distinct features such as external threads, internal threads, and axial holes. Specifically, the design of the center block, which contributes significantly to the rigidity and precision of the entire machine structure, calls for a rather intricate casting that few foundries could produce reliably and economically, Michele Tajariol says. In his estimation, this would be a healthy exercise for U.S. companies, that have a strong tradition of adjusting to new ideas.Shops that are quick to rethink process and practices to take advantage of new developments often have a clear edge over their slower-minded competitors. font-family: Helvetica; High volume screw machine parts produced here in the United States, are often more cost-competitive than parts from our offshore competitors. Fax: (210) 657-2345, SITEMAP .btn { width: 150px; Davenport machines divide the various shaping processes between each of the four to eight spindles within a single drum. There are several advantages to a multi-spindle screw machine versus single spindle technology. See text-align: center; Broaching. LICOs Texas plant produced various specialty parts for the U.S. automotive industry. color: white; width: 150px; } If you face any problem with your LICO screw machines, you can count on the availability of our large service staff across the country. font-size: 16px; I wish more suppliers were like Cox in their passion for Quality & Service. Computer Numerical Control machining, typically referred to as CNC machining, is a manufacturing process in which preprogrammed computer software regulates the movement of tools and machinery. Wider variety of complex finishes Moreover, setups and change-over are greatly simplified because tool motions can be reprogrammed rather than changed by producing and installing a new set of cams. transition: 0.3s; Likewise, CNC shops will have to transition from a reliance on simple machines that make complex cutting maneuvers to more complex machines that get the most out of simple motions. Brass, Aluminum and Stainless-Steel Housings and Adapters with Staked Sintered Filter Elements used in the Truck, Automotive, Ag and Filtration markets. It enables us to fulfill approximately 94% of repair parts requests from our available stock. padding: 16px 32px; On this "single-point" machine, cycle time was 60 seconds. FAX: 1.847.678.8896, Download Supplier Terms and Conditions DW Products was founded running multiple spindle screw machines and 60 years later, were still at it producing millions upon millions of parts every year. Waterbury, Connecticut 06708, Durco Manufacturing Company Inc. It is designed to achieve cleaner and more flexible work environments and has a total of 9 spindles. } Thomas Regional are part of Thomasnet.com. .container{ Cox Mfg previously had the capacity for Acme Screw Machine Products up to 1 " maximum bar diameter, but has since retired Acme machinery in preference of newer CNC models. The multi-spindle screw machine is a turning machine that allows multiple tools to cut multiple pieces of material simultaneously. The most common operations include: Turning In fact, cycle times on these parts are so short that the company developed a special gaging station so that operators could perform adequate part sampling and document the high Cpk numbers specified for this part. California Do Not Track Notice. padding: 16px 32px; For the best experience, please use one of the latest browsers. There are three primary components that make up a multi-spindle screw machine: the drill head; drill head attachment; and either an automatic or single multi-spindle lathe. } We form parts from aluminum, brass, copper and various grades and variations of stainless steel. Having multiple bars running at the same time allows us the ability to take on high volume production work such as fittings, fasteners and pins. Requiring extensive tooling, they do not lend themselves to short runs but truly excel when high output is needed. Because these parts are not typically produced on multi-spindle machines, the shop believes it can be highly competitive with companies seeking to produce this kind of part on CNC lathes. Specialty parts may need to take advantage of the physical properties of the materials, such as resistances to corrosion and wear. Discover what Panek Precision can do for your business. But if youre a larger-scale manufacturer whose equipment is at capacity year-round, and theres a possibility you will get a request for a family of parts in the 1 million to 2 million unit range, you can probably benefit from investing in one or two multi-spindle machines. Feel free to check out our policies anytime for more information. Panek Precision machines a wide range of bar stock sizes for high volume, tight tolerance components requiring multi-spindle machining as small as 1/8 inch diameter up to 4 inches in diameter. According to Olaf Tessarzyk, managing partner and president of ZPS America, it is this drive system that sets these machines apart from other multi-spindle designs. ZPS has a history of machine tool building that goes back to the early 1900s. For example, the independence of each spindle makes it possible to perform many types of machining, including operations requiring a spindle stop or an independently oriented C-axis spindle. They are an automatic bar fed machine with the capabilities to run multiple bars at once with each position having different cutting tools operating in the cut at the same time. E.J. High Temperature & Special Alloy Machining, Tornos Precision Multi-Spindle Automatics. Bearing Race Ways, Tricon Hinge Pins and Caps, Spanner Collars and Decorator Tips used in the Commercial and Industrial Door Hinge markets. opacity: 0.3; Manufacturers producing oil, pneumatic, hydraulic, and grease fittings often turn to multi-spindle screw machines for reliable, speedy production. border: none; Though our areas of expertise are in the production of components for the aerospace and medical sectors, Durco also has the capacity and experience to meet the needs and demands of the broader industrial machining market. Sign up here to get the days top stories delivered straight to your inbox. Multi spindle automatic screw machines have been around for awhile now. Single-spindle automatic lathes: The Best of Both Worlds! For years, ZPS has been producing various types of machine tools for private labeling by a number of well-known U.S. and Japanese companies. When it comes to the bottom line, multi-spindle screw machines perform a broader range of functions within a single drum rotation, such as: Slotting .image { background-color: #1C00ff00; Image Credit : Dmitry Kalinovsky/Shutterstock.com, Select From Over 500,000 Industrial Suppliers. position: relative; Reaming This type of machine is highly productive because operations at each station occur simultaneously. Terms & Conditions. .container{ These processescombined with computer numerical control (CNC) millingare what make multi-spindle screw machining the ideal choice for rapidly manufacturing small or medium parts in medium or high volumes. text-align: center; padding: 16px 32px; "The independent spindle drives and advanced drive system, the use of extra axes and other improvements make the machine extremely versatile, and it has enabled us to find new ways of reducing product costs," he points out. } width: 100px; Two types of drill head attachments are available for use on multi-spindle screw machines: adjustable and fixed attachments. .btn { Of course, the part processing strategies he has in mind leverage the flexibility and capability of his companys multi-spindles, but this is just one example of a shift in technology that calls for a shift in outlook and thinking. They come in 4 spindle sizes: 51 mm, 65 mm, 80 mm, and 100 mm. Its engineers initially considered an eight-spindle automatic lathe for socket production, but they were concerned about the ability to change-over quickly from part to part and decided to consider a CNC multi-spindle machine. A wide variety of parts can be completed in a single pass on a CNC multi-spindle. } We understand that were producing machined parts that are critical to your product launches. Having a foundry that is particularly adept at pouring machine tool castings is a key asset to the group. We are a responsive manufacturer, that is here to help, with availability for quick turnaround for ventilators & other medical equipment. Cutting, deforming, and turning operations occur as the lathe turns the stock. To understand multi-spindle machining requires investigation into how a multi-spindle screw machining works, the use of Davenport machines, common operations of multi-spindle machining, an examination of multi-spindle machine variations, and the materials used by this form of machining. However, Tajmac-ZPS has recently revived plans for marketing in the United States. As a more specific example, consider a multi-spindle automatic lathe. Durco Manufacturing Company utilizes multi-spindle screw machines in the production of complex precision parts. color: black; Its main factory is in Vincenza, about an hours drive north of Milan. ZPS-America, initially formed in mid-2000, constructed a new technical center in Indianapolis to house a showroom, training facilities, a spare parts inventory and a service organization. Available in 6 and 8 spindle models. This eliminates the need for secondary machining processes. .btn:hover { font-family: Helvetica; According to developers, the spindle drive system in the TMZ multi-spindles is the key to the precision, thermal stability and high reliability of these machines. This is a versatile machine with six spindles, ideal for front side machining, back work and small parts processing. width: 100px; Greater cost-efficiency due to the elimination of secondary machining processes. This series comes with 3 or 4 multi-slides and an 8 position turret allowing for overlapping of up to 5 tools at one time. Company. With 22 multi-spindles in house ranging in size from 9/16 to 4 its safe to say we can make it. It appeared to be an appropriate machine to handle a diverse product mix in runs of 10,000 to 50,000 pieces. .container{ border: none; The total number of operations needed to complete a part are divided among the number of spindles, so that a part is completed with one full rotation of the drum. The Benefits of CNC Multi-Spindle Machines. One class, obviously, is the community of current multi-spindle users. background-color: #1C00ff00; Multi-spindle screw machines feature precision accuracy and shorter cycling times because they apply a larger number of simultaneous tool operations on the turning bar stock. Cross-drilling Bar capacity in the Acme family ranges from small 7/16" model machines up to large 8" bar machines. Welcome to Thomas Insights every day, we publish the latest news and analysis to keep our readers up to date on whats happening in industry. height: 150px; document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); 100% Privacy. Unlike most CNC machine shops, Panek Precisions multi-spindle screw machines are capable of machining a wide range of bar stock sizes for components requiring multiple spindle screw machining as small as 1/8 inch diameter up to 4 inches in diameter. background-color: #1C00ff00; Rising production costs and other factors are making it less favorable to source many components from off-shore factories. } Read: Catch Up on PMTS 2017s Live Demonstrations with This Video Playlist. Panek Precision features 6-spindle and 8-spindle cam driven screw machines with the following capabilities: Our precision screw machining capabilities include: At Panek Precision, we specialize in delivering rapid turnaround and unmatched quality for manufacturers across a range of industries, including medical, automotive, military, garage access & security, controls & automation, cable connectors, marine, and aerospace. transition: 0.3s; If you own a small shop and never know what kind of orders will be coming in, chances are that a multi-spindle machine isnt the best option. If youre considering investing in a multi-spindle machine, carefully evaluate your business and assess specific goals. It is possible to perform a range of non-turning operations such as milling, drilling, tapping and hobbing at each station, in addition to all the turning operations for which these machines are noted.
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