Hydraulic Swing Beam Shearing Machine ESTUN E21S system
The shearing machine manufacture is derived from the European Union’s streamlined design, the frame is integrated, and the overall welding annealing treatment.
Reliable Germany Rexroth integrated hydraulic system and hydraulic transmission; the design can effectively reduce problems caused by leakage of hydraulic fluid.
The shearing machine manufacture is a kind of equipment that shears the plate by swinging the upper blade, the shearing angle and deformation are small, and the shearing quality is improved.
Backgauge is adjusted by high-precision ball screw driven by E21S controller, during the process frequency convertor prevent positioning device horizontal swinging, significantly improving positioning accuracy.
Light aligning device, convenient for manual operation; pressure cylinder with built-in spring mechanism and bottom end furnished with special material gasket to prevent aluminum or other soft materials from being imprinted.
Made by high-quality alloy tool steel, the machine can meet the requirements of impacting load and high wear resistance when working.
Light and practical cantilever referring to man-machine engineering design, easy NC operation interface with features of high precision and more comfortable.
The worktable adopts the rolling steel ball to reduce the frictional resistance, protect the work piece surface; novel protective devices complying with safety specifications: protecting the operator’s personal safety; ingenious design: petty material can be cutter easily.
Front material supporter is equipped with Perpendicularity and positioning regulator to ensure the cutting accuracy, easy operation, practical and efficient.
Rapid adjustment mechanism for rearranging blade clearance, simple operation by hand, and adjusting steplessly.
●Estun E21sNC shearing machine manufacture control System
●Powered Back gaugeX-axis
●DELTA Inverter controlled back gauge
●HIWIN Ball screws & Polished rod with 0,05mm accuracy.
●Squaring Arm and Front Support Arms
●Germany Bosch-Rexroth Hydraulic
●Germany EMB Tubing connector
●Germany Siemens Main Motor
●Tele mecanique/Schneider Electrics
●Hydraulic &Electrical overload protection
●Cutting Line Illumination and wire for shadow line cutting
●Top blade with two cutting edges and bottom blade with four cutting edges.(6CrW2Si)
●Front finger Protection(Safety light curtain)
●South Korea Kacon Foot Switch(Level 4 of safety)
●Back metal safe fence with CE standards
●Safety relay with Monitor the pedal switch and safety protection
●Backgauge control
●Control for general AC motors,frequency inverter
●Intelligent positioning
●Double programmable digital output
●Stock counter
●Program memory of up to 40 programs Up to 25 steps per program
●One side positioning
●Retract function
●One key backup/restore of parameters
●mm/inch
●Chinese/English
| Serial No. | Part Description | Brief instruction/ Orignal | Other | Enterprise website |
| 1- | NC Control system | ■E21s NC System□E10s NC System | http://www.estun.com/en | |
| 2- | Electrical components | Schneider Electrical from French | Travel switch & Limit switch | http://www.schneider-electric.com/ww/en/ |
| 3- | Main Motor | Siemens from Germany Brand | http://www.siemens.com/answers/cn/en/ | |
| 4- | BackGauge & RAM Drive | Inverter from Taiwan delta | Accurate positioning control | http://www.inverter.co/ |
| 5- | Foot switch | KACON from South Korea | http://www.kacon.co.kr/new2/eng/00_main/main_new.asp | |
| 6- | Hydraulic System | Bosch-Rexroth form Germany | http://www.boschrexroth.com/en/xc/ | |
| 7- | Sealing Element | PARKER from U.S.A Brand | http://www.parker.com | |
| 8- | Tubing connector | EMB form Germany Brand | www.embgmbh.de | |
| 9- | Ball screw/ Polished rod | HIWIN from TaiWan Brand | http://www.hiwin.com.tw | |
| 2.Equipment | ||||
| 1- | Pneumatic sheet support system | □Yes■No | ||
| 2- | Rear sheet sliding plates | ■Yes □No | Fixed type(metal) | |
| 3- | Angle Gauge | □Yes■No | ||
| 4- | Squaring Arm(800mm) | ■Yes □No | ||
| 5- | Inverter accurate control | ■Yes □No | ||
| 6- | Light curtains for finger Protection | □Yes■No | Reset button | |
| 7- | Back safety Sensors | □Yes■No | ||
| 8- | Back metal fence Safety | ■Yes □No | ||
| 9- | Safety standards | ■CE □CSA □NR-12 □OSHA |
If you are interested, share us contact information
Mingjue industry area, Shiqiu town, Lishui district, Nanjing City, China
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