Down-Acting Hydraulic CNC Pressbrake

Short Description:

Using down-acting rise, it can also be easily processed for larger cases. The driving devices are stored in the lower part of the main body of the equipment, and the bending method is adopted by raising the worktable. In this way, the space between the stands is com-pletely freed up and even larger workpieces can be easily machined.
The central pressure method is adopted to prevent insufficient force in the middle of the bent workpiece and realize high-precision

Product Detail

Product Tags


Using Down-acting Ascent Enables Simple Machining Of Larger Workpieces.the Dr/ve Device Is Hidden In The Lower Part Of The Main Body Of The Equipment, Which Saves The Space Between The Frames, And Can Process Even Larger Workpieces.
• using Central Pressure To Prevent Insufficient Force In The Middle Of The Workpiece
To Meet The Process/ng Of High-precision Products.
• During Processing, The Worktable Is Stable And Will Not Move.the Roller Guide
Mechanism Is Arranged In The Front, Rear,left And Right Directions Of The Lower
Worktable, Which Can Make The Worktable Move Smoothly,and Can Easily Adjust
The Gap Between The Rollers And The Guide Blocks,so As To Minimize The Guide Wear Of The Worktable.
• Excellent Frame Structure Design Keeps High Precision Requirements Even After Long-term Use. The Upper Worktable Adopts The Oblique Block Fixing Method To
Avoid Distortion And D/sturbance In The Welding Frame And Ensure The Accuracy Of Long-term Use. The Micro-elastic Deformation Of The Frame During Processing Can
Be Fine-tuned In Front Of The Workbench.
• The Lower Limit Pos/tion Of The Lower Table Is Set By Reading The Encoder Pos/tion.
In This Des/gn,different Lower Limit Pos/tions Can Be Set According To Different Bend-
Ing Lengths, Thereby Improving The Bending Efficiency.
• Is Designed With Step-by-step Arc Bending Function, And The Back Gauge Moves For- Ward At Equal Distances. Each Time It Moves, One Bend Is Made, And The Desired Radian And Included Angle Are Formed After Many Times Of Bending.
• Back-pull Avoidance Function,by Setting The Back-pull Pos/tion And The Back-pull Delay, The Workpiece Can Be Prevented From Conflicting With The Back Stop During
The Process Of Machining The Workpiece.
• The Function Of Counting The Total Number Of Bending Pieces.
Mquick Splint Is Easy To Use And Has Applied For A Patent.
• When The Lower Bending Machine Is Ascending And Bending, The Motor Drives The Gear Pump To Output Force,and When It Is Descending And Returning,it Is Realized By The Weight Of The Worktable /tself, And The Motor Idling Saves Energy.
• Wy-100 Adopts The Oil Circuit Design Of One Ma/n Oil Cylinder And Two Auxiliary Oil Cylinders, Which Can Real/ze The Synchronous Action Of The Lower Worktable,the Output Is Uniform, And The Worktable Is Not Easily Deformed.

products specification

Model and related configuration
Mode WY-100 WY-35
CNC system Hollysy5 Hollysys
Servo system Panasonic/Fuj Panasonic/Fuj
Servo moto Pangsonic/Fuj panasonic/Fuj
Force(KN) 1000 350
Bending length(mm) 3000 1400
Up-down stroke(mm) 100 100
Throat depth(mm) 405 300
No.Cylinder 3(1 mgin.2Auxiliary) 1
Up movement speed(mm/sec) 58 46
Bending speed(mm/sec) 10.8 8
Approaching speed(mm/sec) 52 40
Upper and lower dimensions of baffle(mm) 55-140 55-140
Allowable force of baffle(N) 100 100
Backgauge positioning precision(mm) ±0.1 ±0.1
X axis stroke(mm) 430 430
X-axis max. Feeding speed(mm/min) 15 15
X-axis repositioning precision(mm) ±0.02 ±0.02
Motor power(KW) 5.5 2.2
Weight(kg 6700 2200
Oil tank capacity(L) 65 30

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