Cangzhou ZHONGTUO roll forming machinery062150About UsCangzhou City, Hebei Province,ChinaCangzhou ZHONGTUO roll forming machinery is a professional manufacturer and exporter which is concerned with the design, development and production of cold roll forming machines. The company cooperates with several production factories and associated enterprises. Engineers and technicians are rich in experience of designing, developing, and manufacturing of machines. We pay close attention to new trend of technologies. All products comply with international quality standards and are greatly appreciated in markets throughout the world.Cangzhou ZHONGTUO roll forming machinery062150About UsCangzhou City, Hebei Province,ChinaCangzhou ZHONGTUO roll forming machinery is a professional manufacturer and exporter which is concerned with the design, development and production of cold roll forming machines. The company cooperates with several production factories and associated enterprises. Engineers and technicians are rich in experience of designing, developing, and manufacturing of machines. We pay close attention to new trend of technologies. All products comply with international quality standards and are greatly appreciated in markets throughout the world.Cangzhou ZHONGTUO roll forming machineryCangzhou ZHONGTUO roll forming machineryCangzhou ZHONGTUO roll forming machineryC

NC SYSTEM Hydraulic Press Brake, CNC bending machine
NC SYSTEM Hydraulic Press Brake, CNC bending machine

NC SYSTEM Hydraulic Press Brake, CNC bending machine

Model NO.
2021111303
Quantity:
  NC SYSTEM Hydraulic Press Brake, CNC bending machine 
NC SYSTEM Hydraulic Press Brake is also called as the CNC bending machine which is used for bending the metal to the specified shape or profiles. By the mold and pressure power to bend the metal to the specified shapes. As to the NC and CNC, all we could make,  no matter which type you need, we can design for you. Now we introduce the NC SYSTEM Hydraulic Press Brake for your reference:

Different with the rolling forming machine, be the bending machine, you can bend any types but you need to bend angle by angle, one by one the working process will be a little complicated and speed will be a little slow. For those profiles, where the demand is not huge, but you need various types, the pressing machine is good for you. Here is the machine pictures and parameters for your reference:
ONE  Specifications
Nominal pressure630KN
Bench width3,200mm
Pole distance2,400mm
Throat depth250mm
Slide stroke100mm
Max. Open height340mm
Main motorType: China shuangta Y132M-4
Power:7.5KW
speed:1460 r/min
PumpTypeSUNNY  CPO-16-P-10R
Pressure31.5mpa
Rated16Ml/r
Dimension (L*W*H)3400*1700*2200mm  
Weight4,500kg
Main Accessories Origin
ItemsOriginLinked
up mold - 88 ° degree standard 150 X26 X3200 SELF MADE RAW Material 42CrmoHEAT TREATMENT 40°-43 °
segment in 4 pcs *800 mm each
bottom mold -multi V one set  3200  mm length
CylinderTAIFNEGwww.taifenghydraulic.com
Hydraulic valvesGERMAN REXROTHwww.bosch-rexroth.cn
Seal elementJAPAN NOKwww.nok.co.jp
 
MotorSHUANGTAwww.masshuangta.com
www.masshuangta.com

 
Frequency converter  SHIHLIN  www.seec.com.tw
Main Electrical Schneiderwww. Schneider.com.cn
PumpUSA SUNNY  www.hytek.cn
X axes Ball screw  and linear drive (standard)YINLEI
Voltage and CurrentAs requirements
Control system ESTUN NC E21www.estun.com
 
Standard Features
• Hydraulic oil circuit all with plumbing bite fittings or high pressure hose type
• Downstroke bending beam,actuated by two cylinders
• Rigidly welded, monoblock steel frame for minimum deflection under load
• Ram travel fully supported in low friction pertinax slideways, which are easily adjustable
• Patented hydro-mechanical system for exact parallelism and a high repeat accuracy
• Solid torsion-bar linkage for ram leveling
• Ram stroke control by precision mechanical-stops built into each cylinder and electrically adjusted by push-buttons with a digital position display on nc control panel
• Independent position control of one cylinder-stop to provide fine angle adjustment and/or conical bending possibility
• High stroke and daylight values to accommodate tooling variety
• Pressure switch and gauge to regulate bending tonnage easily and to prevent over bending due to bottoming of tools
• Hydraulic overload protection
• Pre-set, two-speed bending cycle giving fast approach, slow bending and fast return
• 3-function footswitch: normal bending, beam pause at any stroke point, automatic beam return upon release of footswitch
• Compact, low-maintenance hydraulic manifold
THREE  NC System  Feature
ESTUN E21 NC SYSTEM Features.
Back guage and block control
Control for general ac motors , frequency inverter
Intelligent positioning
Stock counter
Holding /decompression time setting
Program memory of up to 40 programs
up to 25 steps per program
One side positioning
Retract  fuction
One key backup / restore of parametersmm/inch English
FOUR Standard equipment
•Ball screw & linear drive back guage
•Limit switch all use siemens or schneider
• European-style top tool holders with wedge adjustment
• Standard tooling: Gooseneck top tool and multi-vee bottom tool
• Front-operated, 600 / 750 mm ballscrew backgauge with digital readout control (to 0.1 mm precision) and two finger-stops
  with micro-adjustable height.
• Moveble Footswitch(with emergency stop button)
• Two European design front support arms
• Hand screw clamps and chains to align and secure bottom die
• Oil tank level indicator
•Packguage with one whole waterproof plastic  , easy take off and cover

1• SIEMENS brand main motor
2•Estun E200P  or Delem DA41s model CNC system
3•Linear drive guide on backguage  stop finger support
4•Light or laser  protection

5•Adjust height  Finger Stop 6Adjust Height type   front support
  1. Van oil cooler system  8.• Crowning table (manual )
FIVE  Optional equipment
1• SIEMENS brand main motor
2•Estun E200P  or Delem DA41s model CNC system


For the bending machine, different types will have different cost. So when you need the quotation, please give us the following information:
  1. What is the material thickness and how about the sheet width Max.
Which shape you want to bend.
 

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