WC67K-300T 3200MM E21 NC Hydraulic Press Brake Machine
product video
Features
The bending machine frame is integrally processed by a large floor boring and milling machine. The forged material shaft body has good rigidity and elasticity, and has a fine adjustment device, which is weak against the partial load. The user can customize the mold segments 1015203050100300(cm)
Use ESTUN or DELEM brand CNC system for users to choose.In the system, the plate thickness and length parameters are input and the system will automatically perform deflection compensation.
It adopts ball screw and linear guide,which is driven by servo motor and the back gauge is positioned quickly and accurately.The height of the finger is designed from the overall adjustment and the height of the finger can be adjusted manually Improve the replacement mold speed and improve work efficiency
Machine Frame Tempering Process

Poruct Details
ESTUN E21 NC Control System
Backgauge control
Control the common motor or inverter
Intelligent positioning
Holding pressure unloading time setting.
Workpiece counting
40 programs stored, 25 steps per program
Unilateral positioning
Concession function.• One-key backup / restore. mm / inch
Chinese / English
- BGA-2 BackGauge
Taiwan ball bearing lead screw and linear guide rail
Synchronous wheel synchronous belt
- With 1set standard up punch and dieThe standard top punch and multi-v bottom dieare specially designed for bending sheet metals.More press brake tooling can be selected as per your practical use.
- With fast clampFast vertical tool change for all Europe type punchesSafe and fast tool changeSubstantial improvement in time consumption and related costsSecure against tool falling downAvailable in manual, pneumatic and hydraulic modelsEasy to mount on your press brake
- Foot Switch with Emergency ButtonThe foot switch is flexible and durable.Emergency button makes operation safe and secure.
- With USA SUNNY PUMP:Improves the lifespan of the machineand working in low noise environment
- Advanced machine configurationsSiemens industrial motors with outstanding performanceSchneider Electric Cabinets - High Reliability and SuitabilityGermany EMB oil pipe fitting--High temperature and high pressure resistantGerman BOSCH valve group - fast response, high precisionUSA SUNNY PUMP provide low working noise
Machine frame tempering process
Tempering is the heating treatment of hardened racks to change their organisation.
By tempering, the hardness of the rack can be decreased but the toughness can be increased.
Tempering treatment can effectively reduce the internal stress of the rack
and avoid problems such as cracks or deformation of the rack during use.
Motorized Crowning(optional)
Very precise bending angles
Europe type dies with 60 mm and 90 mm
Base can be clamped as well as single dies with 13 mm tang
Motorized crowning with a handle
Precise positioning and alignment of the crowning table
Easy and fast usage
Main servo motor (optional)
Servo motor’s Advantage:
High dynamic for a higher productivity of the machine.
Compliance with EU Directives.
Lower energy for a green Machine.
Lowered sound pressure level at 50 dB.
The seryo-motor with closed loop speed control.
Energyeffciencyofup to 35 % compared to conventional systems.
Operating cost is min due to lowenergy consumption.
Thus, it givesadvantages to the user with high effciency & low operation cost.
Light curtain (optional)
Moves up and down with the slider to provide full protection for the operator in extremely close proximity
Use laser light source, can detect objects as small as 5mm and allow vibration deviation
Redundant design with dual outputs for safety and reliability
Allows quick mould closure for maximum productivity.
Compact size, with its own scale, for quick and easy adjustments
Optical Safety System(optional)
CLASS 1 Dual Block laser
Fast response time
Safety speed automatically monitored
Stopping distance automatically monitored
Status LEDs-Power/Front/middle/rear Sensors
Press brake
- 1.CNC press brake 3-4 aixs2.CNC press brake 6 aixs3.CNC press brake 6-8 aixs
- 4.NC hydraulic press brake5.Electrical press brake machine