SRET Equipment Co., Ltd.
JH series automatic shearwelders, covering a range from 40 to 2000 mm wide and 0.6 to 22.0 mm thick metal strip, provide a low cost method to join coil ends together in a minimum cycle time for continuous mill operation. In this process, the trailing end of the leading coil passing through the accumulator and the leading end of the next coil from uncoiler are cut & welded parallel by shear and welder together. These actions are controlled automatically by PLC controller. SRET JH series automatic ShearWelders are designed and continuously improved to provide the most reliable, the fastest and the most automated joining of steel coils.
Product range: JH114-JH630
Strip width: 120-2000 mm
Strip thickness: 2.0-24.0 mm
Shear& butt welder are here to ensure the continuous production by welding ends of steel strips after the irregular parts of which being cut.
It is one of the key equipment of the high frequency welded pipe production line, used to cut the head of the strip tail irregular parts, and will strip the tail and head before and after the use of CO2 protection welding, so as to ensure the continuous production of production line. The machine adopts PLC control, reasonable design, compact structure, the butt welding of accurate, high degree of automation, is a typical machine, electricity, liquid integration of the equipment.
Supplier: Flying saw cutting machine, cutoff machine, shear& welder, strip accumulator
SRET Equipment Co., Ltd. As a on line cutoff machine , FJ series flying friction saw enable cutting of the products to present length in a high precision , Providing a very short cutting cycle where pipe end condition are not critical . It can easily handle all types of products-Round, Square and Rectangle .
Sret equipment co., ltd. The horizontal spiral accumulator is used on medium and large pipes and tube mill line, installed between the shearwelder and the forming mill, which accumulates a large amount of strip in a reasonable amount of space to give enough time for the shearwelder to cut and join both ends of the two successive coils for continuous mill operation. It's main characteristics: improving quality of products, prolonging service life of forming machines and rollers, easy installation and operation. Product range: wlht32-wlht630 Strip width: 40-2000 mm Strip thickness: 0.6-24.0 mm Net storage: 400-1200 m
Flattener is behind to the straightener .It is used to flat the head and trail of the strip and put it into shear and welder.
Supplier: Stud welder for CD and drawn arc, stud welding gun, welding studs, shear connector, ceramic ferrule, earth clamp, insulation pin, arc welder and other stud welding accessories
1). Availble as a single gun (101) or two guns (201) welding System with independent and stepless time and currtent controls. Dual gun System has inter lock feature. 2). Automatic current regulation by fully closed loop D. C. Shunt feedback System ensures consistent delivery of optimum weld energy. 3). Current monitor will activate indicator lamp if desired current can't not be delivered. 4). Digital read out of actual weld time and current of last weld assists in set up and quality control. 5). Solid state control circuitry produces maximum reliability and accuracy of all functions. 6). Two wire control system miniminzes control cable and connector maintenance. 7). Deck weld feature sleectively adds hot plunge time for weld through deck applications. 8). Other features include chuck saver circuit, quick shutdown, lift check, and safety shut down. 9). Same as NELSON6000 profiles and control system. Detail specifications: Transforma Rating 7600 amps Stud range 5/16" through 1"(8mm-25mm) Fusing 400amp@230v and 200amp @460v&550V Timing control 0.1-1.5 seconds, stepless Regulated ourput 400-2150 amps, stepless Case dim 860mm*560mm*1220mm Weight: 450kg. 1300*8000*1500 wooden case.
We have severial kinds of Stud welding gun to suits for different welding range, from M3-M25 differently. For stud range 3-25 mm, we have two types, one is Drawn Arc stud welding gun of 25-I, another is Drawn -25-II. The forma one could have same function with Nelson 20HD heavy duty gun, another could compatile with Koster-Co stud welding machine. More details, kindly contact with me. Stud Range(mm): 3~25 Adjustable Hydraulic Damper: Option Adjustable Lift Assemble: Option Lift Setting(mm): 1~6 Lift Coil Voltage(V): 25~70 Control Cable Port: 4 Control Cable: 4x1.0mm2 Weight(kg): 2.7 Carton.
