The sseries couplers are approved for use by most state dots, are recognized as an icbo type 1 splice and meet aci specifications. Bar lock couplers are effective when used as a positional coupler when the rebar is fixed in place or when the rebar is free to rotate. For assistance on the correct choice of coupler, please consult the coupler selection chart or alternatively select. Features connects reinforcing bar to structural steel sections or plates unique selfaligning taper thread provides continuity and structural integrity spliced rebar maintains full strength in tension, compression and stressreversal applications.
Lenton rebar couplers, lenton rebar couplers suppliers directory find variety lenton rebar couplers suppliers, manufacturers, companies from around the world at rebar coupler,quick coupler,quick connect coupler, metal building materials. Evaluation of offset mechanical reinforcing bar splice. Uee couplers can also be used to connect lowvoltage motors, fans, pumps or other mobile electrical equipment. Dec 17, 2019 mechanical couplers and anchors manufactured by nvent lenton. Lenton form saver is a 2 piece dowel bar assembly, consisting of a taper threaded coupler which is puncture cap factory attached to the rebar and a separate and pry out disk manufacturing centers with factory installed thread protection on the couplers and on the threaded rebar, as well as mounting plates to assist in positioning. This approach greatly simplifies rebar placement and reduces congestion. Lenton position couplers are designed to splice two curved, bent, or straight bars, when neither bar can be rotated. For canadian rebar sizes, contact erico for transition compatibility. Remedial couplers remedial couplers unitec couplers. Defines the exact cage format by producing a working drawing using customer. Lenton provides superior performance in cyclic reversal applications. All form saver couplers are supplied preassembled to the rebar with mounting plate for attachment to form work and a pressedin metal disc thread protector, which can be easily removed. Lenton taper threaded couplers are manufactured from high strength, high quality steel.
Foundation grounding and construction, bonding, power connections, surge protection, and lightning protection erico offers a complete range of foundation grounding and construction. Pfd files created with export pdf data no longer include section objects. Factory prepared taper threaded rebar splicing system. Event will be followed by a coupler testing demonstration in the lenton lab. Erico lenton lock mechanical splices are stamped with part numbers on the. Approvedqualified product list of reinforcing bar splicer. Lenton form saverlenton form saver dowel bars erico india.
These heavy duty couplers will provide connection for a large range of sizes from 2mm to 14 shafts. The serrated grip rails are embedded in the rebar as the lockshear bolts are tightened. The d250 barlock sseries couplers are designed for use in most tension and compression applications. Catalouge for lenton couplers pdf document vdocuments. Overview uee quickconnect couplers reliably connect highvoltage supply feeds to shovels, drilling rigs and other openpit and underground mining equipment. The lenton terminator is an oversized coupling secured to the end of a length of reinforcing steel, creating anchorage within the concrete. Ateco 398 standard plastic couplers, for use cake decorating tubes and bags, set of 4, 4 count, white. Lenton couplers lt0958 masonry building engineering. The properties palette document number entry again displays the drawing file number and name of the layout element selected in the layout. The owner, partner, or corporate officer shall complete the following and return a signed and dated copy with the product submittal or recertification. The lenton taper threaded range consist of standard and transition couplers as well as positional couplers to join bars of any shape, size and diameter. Material producer list mechanical couplers 2 april 21, 2020 mechanical couplers. Introduction surge protection erico offers a complete line of surge protection devices. It is ideal for new construction, repair or retrofit applications.
The following mechanical coupler systems have been prequalified in accordance with. As a global manufacturer, erico can serve a wide range of customers worldwide. The sleeve is simply tightened onto the threaded bar end using a calibrated torque. Although the rapido coupler was working well, in 1972 the kadee company, which is known today as microtrains, introduced their first boxcars with a new knuckle style coupler that not only looked more like the couplers on real trains, it also acted like them. All couplers are supplied with threadprotective plastic caps, which can be removed to expose the coupler. Base metal grouping for welding procedure and performance. Lenton a12 couplers are designed to splice the same diameter bars where one bar is free to move and can be rotated. Illinois department of transportation bureau of materials and physical research submittal for testing and approval effective. Alligator, a new insitu rebar splice, requires no barend preparation. Lenton lock coupler lemon groundwork solutions shop. Unique selfaligning taperthreaded design provides continuity and structural integrity. July, 27, 2007 instructions for acknowledgement by company. Instruction is provided regarding common structural applications for each product, relevant sections of aci 318 including recent changes that facilitate mechanical anchor usage, and available design aids specifically for weldable couplers and. With our large inventory of couplers and our years of experience working with the lenton threading systems, we can supply product in a timely manner to keep projects on time.
Lenton lock couplers are an insitu rebar splice from erico, requiring no barend preparation. Lenton lock works as a onestep transition on astm inlb and metric rebar. The couplers with connectors directly attached to the coupler boxcase are known as connectorized data bus couplers. All erico design and manufacturing facilities are iso 90012000 registered. Bar xl bar xl couplers provide a costeffective, full strength joint and are the smallest couplers in the ancon range. Bar lock couplers utilize lockshear bolts and serrated grip rails to mechanically splice the rebar. Lenton weldable half coupler c2 and c3j mechanical rebar. Lenton lock, an insitu rebar splice from erico, requires no barend preparation. All couplers are supplied with threadprotective plastic caps, which can be removed to expose the coupler when construction recommences. Withstandsthetestoftime seismicconsiderations lap splices may pull apart during seismic loads. Erico lenton couplers metalworking industrial processes scribd. The couplers are manufactured from steel complying with either grade 1144 or 1141 of astm a31104, or astm a57690b reapproved 2006. Lenton a12 coupler lemon groundwork solutions shop.
Lenton splices are the slimmest couplers available and their tapered thread makes them the most reliable, easy to install and cost effective system. Unitec couplers are a shearbolt coupling system for the connection of concrete reinforcing bars. Lenton couplers are superior to other current methods of splicing in withstanding seismic, manmade blasts and other natural events by providing reinforcing splices for rebar. The top countries of suppliers are india, china, from which the percentage of lenton coupler supply is 1%, 99% respectively. Withstands the test of time seismic considerations lap splices may pull apart during seismic loads. The lenton terminator incorporates the timetested and fieldproven lenton tapered thread see below.
This unique bolted splice is smaller than the competition and has fewer bolts, which helps reduce installation time and save money on the jobsite. The coupler contains lenton tapered threads at one end while the opposing side is machined in preparation for welding. The use of ancon reinforcing bar couplers can simplify the design and construction of reinforced concrete and reduce the amount of reinforcement required. Erico is recognized as a trusted industry leader with highquality products and wellknown brand names. Msword and adobe pdf format for your convenience, and return it before october 30. Lenton couplers offer more strength than lap splices during seismic, manmade blasts. Quick and easy to install, they use a unique self aligning taper threaded design providing continuity and structural integrity. Lenton standard couplers are designed to splice the same diameter bars where one bar is free to move and can be rotated. The alligator coupler features patented gripping technology that provides for the development of full rebar strength and improved overall structural integrity in tension, compression, stressreversal and dynamic applications. Lenton rebar couplers suppliers, all quality lenton rebar. Lenton form saver solves the age old problem of joining rebar in staged construction while protecting your valuable forms from damage.
Although this would seem to be a particularly mundane and simple task, these devices are both very important in microwave systems, and very. Amazons choice for large couplers for piping bags price. Lenton couplers a22 independent test data astm a615 grade 100. Nov 24, 2009 solon, oh the lenton lock sseries, part of the lenton lock mechanical rebar splicing system from erico, provides many of the same great benefits as the bseries, except in a smaller package. For assistance on the correct choice of coupler, please consult the coupler selection chart or alternatively select the appropriate range from the menu. Pacific bolt is an authorized dealer for erico and their lenton product line of rebar splicing systems to western canada. The deformed steel reinforcing bars used with the couplers must comply with one of the following except whether otherwise noted in this report. A standardised threaded bar end with tailored coupler option. The heavy duty universal joint slides over the brass ends and is held in place by the veins on the brass and grooves in the plastic. You can also choose from male, female lenton coupler, as well as from steel lenton coupler there are 119 suppliers who sells lenton coupler on, mainly located in asia. It is difficult to find some baking accessories in stores, so online we go.
Lenton splices provide the ability to design and build concrete structures that meet todays codes and fulfill tomorrows structural demands. You never know what youre going to get sorry, its early, didnt mean to quote gump, especially with packaging saying couplers fit all icing tips, etc. Illinois department of transportation bureau of materials. Lists of transport for nsw approved bridge components and systems. The purpose of the data bus couplers is to prevent a short on a single stub from shorting the main data bus i. These manufacturers have been prequalified to furnish these brand names and respective bar sizes for use on.
All erico design and manufacturing facilities are is osm 90012000 registered. Lenton couplers are designed for nominal yield values up to 550 mpa and. Lenton couplers offer more strength than lap splices during seismic, manmade blasts or other natural events as their performance is independent of surrounding concrete. The couplers are machined to have taper threads at both ends, creating a mechanical butt splice of two sections of reinforcing steel. Rebar coupler rebar coupler creates couplers to connect reinforcing bars.
Lenton couplers are designed to withstand manmade blasts, seismic and other natural events by providing reinforcing splices for rebar. Dms4510, mechanical couplers for reinforcing steel. This, together with the quantity to be fixed and the location, will determine which is the most appropriate coupler for a particular situation. The lenton system, consisting of the lenton couplers and rebar, is a tapered threaded splice designed for use in reinforced c oncrete construction. The ancon ctt range of taperedthread couplers has been designed for use where cryogenicgrade reinforcing bar is being used. Heavy duty brass ends are locked down to the shaft with a set screw using the allen wrench supplied. In all cases, the ends of the rebar are cut square before a tapered thread is cut onto the bar to suit the tapered thread of the coupler. The four types of ancon reinforcing bar couplers require different fixing methods. Lenton weldable half coupler c2 and c3j mechanical. Teryair couplers are generally compatible with other brands of quick connect couplers, if clari.
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