LENTON® LOCK S-Series now meets Type 2 performance on ASTM® A706 grade 60 rebar. In a random alternating pattern, tighten all bolts to approximately 75% of the specified bolt torque value. HT (S) Standard Coupler – Is used where at least one bar can be rotated. For assistance on the correct choice of coupler, please consult the Coupler Selection Chart or alternatively select the appropriate range from the menu. In any case, the coupler manufacturer has test data as to if the coupler has been qualified as a Type 1 or Type 2. approximately 50% of the specified bolt torque value. If the bolt heads do not shear off, the heads can be cut off the after maximum torque value has been applied. Exceeds specifid tensile strength (f u) of ASTM A615 Grades 60, 75 & 80 and A706 Grades 60 & 80 uncoated deformed bars. Step 3: Insert rebar into LENTON LOCK coupler until contact is made with the center stop pin as shown in Figure 3. alignment. Be sure that the internal thread protection is installed in the end of the coupler. (ICC ES Evaluation Report ESR–2299) LENTON A type couplers. LENTON LOCK is available in epoxy and mechanical galvanized coatings and works as a one-step transition on ASTM (in-lb), Canadian and metric rebar. Where the coupler forms a stop end, it must be torque tightened to the reinforcing bar. D250L Bar Lock® L-Series Coupler REBAR SPLICING TECHNICAL DATA SHEET Page 1 of 2 File Date: 8/12/2020 5. It can be used as a standard coupler, splicing new […] Additional patents in other countries LENTON ® LOCK S-Series NOTICE! 6. The rods do not need to be pre-treated: no threading, no compression, no welding. Our full range of Ancon Masonry Reinforcement products are now featured in a new brochure. The installation will be completed after all bolts are sheared off. An equivalent to the Lenton A12 coupler. LENTON FORM SAVER DBS Step 1: Ensure you are installing the bar size as per plan. New Technical Literature for Masonry Reinforcement 27 Jan 2021. Patent nos. LENTON provides superior performance in cyclic reversal applications. TYPE 2 FULL MECHANICAL SPLICE – ACI 318–19 Section 18 and 2018 International Building Code. When the bar is fully engaged within the coupler, the continuation bar is tightened using a torque wrench. The Ancon Standard Tapered Thread coupler is designed to meet the requirements of BS 8110 HT (LT) Positional Coupler – Is used where neither bar Bolted coupler without rebar preparation. HRC 500 Series Splicing System is designed to exceed the capacity, stress and strain, tension, compression and full plastic, cyclic loading of A706 and A615 reinforcing steel. requirements by up to 35%. 4. Engagement of the bar within the coupler is simplified by the tapered thread design which aids alignment. Behaves like continuant reinforcement and provides full utilization of the strength and ductility properties of the reinforcement. The protective disk can be removed with a screwdriver. Step 4: Remove the bar end protector from the male bar. When the bar is fully engaged within the coupler, the continuation bar is tightened using a torque wrench. LENTON LOCK, an in-situ rebar splice from Pentair, requires no bar-end preparation. This cutaway shows LENTON LOCK’s patented gripping technology on the inside of the coupler and patented round bolts on the outer edges of the coupler. It is recommended that The company also manufactures and distributes gabions and land China Lenton Type Bar Lock Coupler in Building Material, Find details about China Lock Shear Bolt Coupler, Screw Coupler from Lenton Type Bar Lock Coupler in Building Material - Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd. Using square saw cut ends, LENTON SPEED-SLEEVE meets international code requirements for compression only splicing. L The assembly is positioned within the formwork at the precaster’s plant prior to placement of concrete. China Lenton Type Serew Coupler with Bolts, Find details about China Barlock Coupler, Bolt Coupler from Lenton Type Serew Coupler with Bolts - Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd. This cutaway shows LENTON LOCK’s patented gripping technology on the inside of the coupler and patented round bolts on the outer edges of the coupler. The detailed information of rebar coupler’s types and sizes from each countries’ approval, please refer to the relevant approval documents, it can be provided according requirements. LENTON® SPEED-SLEEVE LENTON SPEED-SLEEVE is the first choice of contrac-tors for compression only applications. 7,107,735 / 7,093,402. The splice is completed at the jobsite, where the exposed dowel of the adjoining structural member is inserted into the sleeve, which is then filled with grout. requirements of Section 18.2.7.1 of ACI 318-14, and is for use where Type 1 or Type 2 mechanical splices are specified by the IBC and ACI 318. Lenton Standard Lock Shear Bolt Coupler, Find Details about Screw Coupler, Barlock Coupler from Lenton Standard Lock Shear Bolt Coupler - Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd. Unitec® is a bolted splicing system designed for the connection of two rebar which haven’t been previously prepared (no thread). MS 146, BS 8110, ACI318/318R. Transition Coupler LENTON Transition Couplers are designed to splice different diameter bars. 10 4.1 LENTON® PLUS Standard coupler A12N. Each Unitec coupler features a long hollow bodywhich will bond with rebar. The parts are screwed together by hand and tightened to the correct torque. torque has been achieved. Rebar must be flush against center stop pin. This system, when used to splice ASTM A615 Grade 75 bars, complies with the performance requirements of Section 18.2.7.1 of ACI 318-14 for Type 1 mechanical splices, except that the LENTON Standard Couplers D. Meets international standards, including BS8110, DIN1045, NFA-35-020, ACI318 B. LENTON Standard Couplers - A12 ET Series The rebar coupler from ET series can be used to connect the same diameter steel rebar, and it can used in case of no rotation of steel bar, the size range of this coupler is 12mm-40mm. AS 3600 (Aust), DIN 1045(Ger), CAN 3-N 287 2/3 (Can), etc Moment Barbreak Coupler, the universally approved product, is designed Bar-ends: The rebar may be shear cut, flame cut or sawn and generally require no special bar-end preparation for use with Bar Lock couplers. It is ideal for new construction, repair or retrofit applications. A12N Couplers are for connecting reinforcing bars where one of the bars forming the splice is free to turn. Latest News. Rolltec® is a rolled-parallel threaded mechanical splicing system designed for the connection of concrete reinforcing bars from Ø12 to 50 mm (ASTM #4 to #18). LENTON ® LOCK B-Series Mechanical Rebar Splicing System LENTON® LOCK, an in-situ rebar splice from ERICO, requires no bar-end preparation. The MBT reinforcement coupler is a mechanical socket connection for concrete reinforcement steel B500B with a diameter from 10 to 40 mm and joins two reinforcement bars through a clamping action. Lenton Standard BS4449 Parallel Thread Rebar Coupler, Find Details about Rebar Coupler, Coupling from Lenton Standard BS4449 Parallel Thread Rebar Coupler - Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd. One of our most significant innovations is the HT Coupler - a friction welded reinforcement coupler that is Cares approved and o"ers substantial benefits in terms of cost, quality and lead time. The Ancon Standard Tapered Thread coupler is designed for use in concrete structures to meet the requirements of BS EN 1992-1-1: 2004 (Eurocode 2) and BS 8110 for mechanical splices. The LENTON LOCK coupler features patented gripping technology that helps provide for the development of full rebar strength and improved overall structural integrity in tension, compression, It is ideal for new construction, repair or retrofit applications. LENTON couplers exceed ACI®/UBC®/ICC® Type 1 & Type 2 requirements. The LENTON INTERLOK coupler is fastened to the bar by means of the LENTON tapered thread. Exceeds all international known requirements for rebar couplers, including reinforcement design specifications for seismic events. FPT – Fluid Power Technology produces a wide range of hydraulic bolt tightening equipment such as hydraulic torque wrenches and hydraulic bolt tensioners for tensioning screws, tie rods and stud bolts. Several … General Instructions: The wrench supplied is typical of torque tools that can be adjusted, and when used properly, will emit a “click” at the desired torque. Refer to specific instructions that were supplied with the tool. Transportation: Assembled coupler samples must be restricted from rotation when transporting to a testing facility. The LENTON LOCK coupler features patented … This cutaway shows LENTON LOCK’s patented gripping technology on the inside of the coupler and patented round bolts on the Product Specifications outer edges of the coupler. Designed to exceed the actual stress and strain capacity of all reinforcement grades, independent of variable heats. Specified as 175% fy, Xtender Splice will ensure available ductility from the rebar whenever it will be needed. Step 4 for coupler sizes 12(#4) – 36(#11): For rebar sizes 40 through 57(#18), follow ‘Alternate step 4’ on the next page. LENTON® LOCK, with its patented round end bolts, is designed to break the reinforcing bar remote from the rebar connector in accor-dance with Ultimate Splice requirements. The HT Coupler is CARES approved to TA1-B and TA1-C (including the performance requirements of EC2 & Sellafield Technical Standards. lenton bolts lock rebar anchor coupler construction splicing, US $ 1 - 15 / Piece, Jiangsu, China, JBCZ, Dia.from 12~40mm.Source from Changzhou Jianlian Reinforcing Bar … Side view of coupler LENTON® LOCK, with its patented round end bolts, is designed to break the reinforcing bar remote from the rebar connector in accordance with Ultimate Splice requirements. • Inspection of splice made easy with torque wrench • Also available Barbreak Reducer Coupler • Exceeds requirements of most International Codes of Practice i.e. Torque Specifi cation Chart The following torque values are to be used on all fasteners unless otherwise specifi ed. Visually inspect the thread to make sure it is a LENTON LENTON couplers offer more strength than lap splices during seismic, man-made blasts or other natural events as their performance is independent of surrounding concrete. LENTON SPEED-SLEEVE is uniquely designed for fast, one-man installation and easy inspection. Lubricated refers to fasteners in the “As Received” condition, which is normally a light preservative oil coating on unplated fasteners and no oil coating on plated fasteners. Light and productive rebar coupler solution. The tensile and compression forces are transferred. Starting from the centre of the coupler and working to the outside (1 to 10), towards the end of the coupler. the coupler. LENTON Inspection (Torque) Wrench . You probably need to determine what type of coupler is required then find one that meets that requirement.