The thread geometry creates low surface pressure and provides a high clamp load of the joint. Here you can directly download cad data, pdf and dxf drawings. Rated secondary current of either transformer 150 000. Thread pitch an optimal pitch design leads to a high clamp. Our engineering department would like to assist you in choosing the appropriate ejot product for your project. Delta pt p products industrial fasteners division ejot industry. Ejot fasteners are designed, engineered and manufactured to provide the best solutions for our customers.
Fds products industrial fasteners division ejot industry. For decades it has been the benchmark for reliable direct assembly into thermoplastics. Minimal radial tension the optimized thread flank angle of the ejot delta pt screw reduces the radial stress compared to common 60 flank angles of sheet metal screws. For that reason ejot developed a delta pt screw made of plastic, which fulfills these increased demands. The pt, type dg the duro pt the fastener solution for thermoplastics 30threadangle reduces radial stresses provides increased thread depth lower installation torque improves material flow due to high axial component. They reduce production costs, because thread creation and additional securing elements are saved. England only screwsaccording ejotpt standardwn 1412 crossrecess crossrecess punch width head height crossrecess crossrecess punch width head height penetration depth penetrationdepth. Standard parts tennant imop xl 022018 7 handle assembly ref. Design recommendations ejot delta pt p comparison of the installation and stripping torque as well as pullout load in different materials 0. The flowpoint delta pt screw is an innovative fastener developed to meet the challenging demands of joining these highly engineered cfrp materials. The possible range of uses includes all industrial applications.
New rainscreen fasteners catalog fasteners for rainscreen exterior wall cladding systems, now with the assurance of fm approval. Ejot pt screws feature a high thread profile and recessed thread root providing increased thread engagement with minimal stress. Selftapping fasteners for thin sheet materials quick flow. The 20 respectively 30 angle creates only minor radial tension and therefore allows thinwall design. Threadforming screw for cellular foamed thermoplastics. Ejot delta pt p weight savings with the correct choice of fastener the lay out design for the direct assembly of steel screws with thermoplastic material often shows that unreinforced materials such as pa6, pp or abs often have considerably lower strength properties than the fastener itself. The software contains the fastening parameters of the altracs plus screw according. This innovative fastening element made of the thermoplastic ppa gf50 with 50% fibre glass, offers the same joint reliability as metal screws but with a much higher potential for weight reduction. An200605 application notes econodual3 application note 6 v1. The unique flank geometry of the delta pt is designed to. The precondition for a reliable screw joint is the functional design of the components. Ejoweld products industrial fasteners division ejot.
Ejot fds screw m4 x 20 pks wn2152 c type bs with hexagonal heat according town 2147. In this area we provide cad data in various formats as well as pdfs of the technical drawings of our products delta pt, sheettracs and altracs plus. The delta for all of these pt datasources uses the timestamp stored in infotype 439 table pa0439. The generator will create an up to date esi file fitted for the specific design. The improved design results in a stronger joint that creates optimal material flow during installation, providing higher performance, better clamp loads and increased joint life. The delta pt screw is the result of many years of experience in direct fastening into thermoplastics. As a rugged fastener it delivers superb performance, even under extreme. The ejot delta pt screw is a special fastening element for reliable and easy direct assembly into thermoplastic. Optimumpitch resists vibrational loosening provides optimum nonreversibility balances load ratio between fastener and plastic. The special thread geometry of the ejot delta pt is the result of consequent analysis. Seven deltas, the mississippi, the danube, ebro, niger, nile, sao francisco brazil and senegal were found to represent a spectrum of delta types reflecting process regimes ranging from fluvial. It is the consequent optimisation of the ejot pt and the result of longtime development and operating experience in the field of direct assembly of even highly loaded thermoplastic materials. Ejot ejot delta pt wn 5451 k258, board used pt wn 1451 k2510 a2k mmax0,45nm 10% mmax0,4nm 10% to avoid damage or splitting.
Compactcom m40 conference system pdf manual download. The ejot delta pt has been especially developed for screw joints in thermoplastics. Isocorner set delta pt etics mounting elements ejot. Ejot pt and delta pt screws for plastic applications. Ejot industrial fasteners are found in countless product assemblies around the world. Delta pt p products industrial fasteners division ejot. Ejot fds screw m4 x 20 wn2141 z b type pks with torx recess according to wn 2152. Ejot delta pt type ds reliable direct assembly into thermosets the ejot delta pt screw facilitates reliable joints in the area of direct assemblies into plastic. Two single phase 150 kva, 7200600 v transformers are connected in open delta configuration. Olybond500 spotshot olybond 500 spotshot is a fastacting, dualcomponent, lowrise urethane foam adhesive designed to attach insulation to roof decks. Ejot products help to ensure excellent performance and durability, and fast and efficient, fitfor. Clearancemarer lamps work lighting rotecom 260 anier rive, madison, indiana. This data can only be accessed by customers of the ejot industrial division and will not be made. Even optimisations such as a larger screw diameter, wall thickness increase or increased installation depth are only partially suited to solve this problem.
The optimized thread flank angle of the ejot delta pt screw reduces the radial stress compared to common 60 flank angles of sheet metal screws. Alternative a represents a reduction in length and alternative b, a reduction in diameter. The demand and the technology to build lighter, build stronger is moving at a pace and ejot s ability to provide innovative fastening solutions for advanced engineering materials has made us a market leader. Flowpoint delta pt plastics without pilot hole ejot.
Description of ejot fds screw o 4 mm and length 20 mm a type standard with z cross recess according to wn 2141. Ejot fastening systems lp 9900 58th place, suite 100, kenosha, wisconsin 53144 usa phone. An esi file generator is available on the hms industrial networks ab website. In order to prevent stress cracks or relaxation the smallest. Deltapt profile is secured to the membrane and substrate to maintain these gaps. The ejot sheettracs has a 45 3015 asymmetric flank angle to create a stronger female thread in the sheet, due to less sheet metal material displacement. An2006 05 mounting instructions econodual tm 3 modules. Thread angle geometry the newly developed thread flank geometry allows an unimpeded material flow, and reduces heat built up that could potential damage the plastic.
With the onetime registration we provide in this area cad data in various formats as well as pdfs of the technical drawings of our products delta pt, sheettracs and altracs plus. For these difficult conditions ejot has developed the innovative plastic insert solution deltasert p which, combined with the ejot delta pt screw, facilitates process reliable fastening. Disconnect the cables that are protected with the heat shrinkbale tube and unsolder the cables or cut them 3. By continuing to browse the site you are agreeing to our use of cookies. Disassemble the two brush motor cooling covers by removing the 4 screws ejot delta pt 50x14, then remove the two brush motor cooling covers 2. The new ejot altra calc prognosis programme, which is based on the mechanical parameters of many thousand applications and test assemblies, is a valuable support for the predimensioning of direct assembly into light metal. The flowpoint delta pt is a selfpiercing and selftapping screw that penetrates both the clamped and mating material without a pilot hole. For roller shutter applications, please use only the types of tubular drive designed for this purpose. Possible fields of application for this fastening element include all industrial applications and industries. Delta pt products industrial fasteners division ejot. Clearancemarer lamps work lighting 260 anier rive, adison, ndiana.
Box 63 71229 leonberg germany tel 0049 7152 2030 fax 0049 7152 203310. Some designs require the use of thermosets, which pose special demands on the direct assembly because of their hardness and brittleness. Design recommendations for ejot pt screws use of the ejot delta pt for very high strength materials with high torques fasteners for plastics boss design the maximum clamp load is the criterion for the optimal boss design. Please use heading punches purchased ricoheader tools, inc. Pt products industrial fasteners division ejot industry. Delta pt 40 35 1,46 3,2 11,75 2,9 2,4 delta calc diagram if an existing pt screw is being replaced by a delta pt screw, screw diameter andor screw length can be reduced with a con sistent thread coverage initial situation ejot pt k 50x16 alternative a ejot delta pt 50x12 alternative b ejot delta pt 40x16. For materials with high filler content or high internal strength, the use of ejot delta pt is recom mended. Ejotwn 1412 12cross recessed raised pan head ejot pt note. For commercial, industrial, agricultural and domestic rooftop pv installations on wood and steel substructures ejot fasteners are designed, manufactured and tested to meet the highest north american and international quality specifications. Each module is mounted to the heat sink using two injected screw clamps. New selfdrilling fasteners catalog ejot saphir jt4 fasteners now with standard imperial equivalent sizes. Ejot tssd products industrial fasteners division ejot.
Use of the ejot delta pt for very high strength materials with high torques. The ejot pt is the first screw, specifically designed for selftapping fastening into thermoplastics. Ejot delta pt schraube wn 5451 30x10 ejot torx plusautosert 10ip penetration depth. It combines two proven ejot technologies into one screw. Deltasert products industrial fasteners division ejot. Sheettracs products industrial fasteners division ejot.
793 697 1328 458 1434 452 713 570 189 554 591 1318 492 1201 39 1338 1390 150 200 101 24 745 1434 1349 1446 1176 1458 545 377 194 515 649 278 18 1166 1272 1400 120 1278 1351 1266 1124 470 347 191 1109