KCN-25040 CNC SHEET METAL FOLDING MACHINE EASY BENDER

Torsion bar Synchronous NC Press Brake
Model: KCN-25040


Main functions and features
1.Overall welded and processed structure.
2. High mechanical strength and strong rigidity.
3. Ram stroke hydraulic approaching downward, stable and reliable.
4.E21 can control the movement of ram stroke and backgauge, achieving efficient and highly precise positioning.
5. Wedge compensation on top punch clamping.
6.Simplified top blades clamping with micro-adjustment wedges,for easy operation and high precision.
7. 2 Sliding front sheet support arms mounted onto T slot of the bed.
8. Solid one block four face multi V die.
9. Approved stable and reliable hydraulics.
10. Stop fingers with milscale for plate bending machine.
Technical Parameters
No.
Item
Parameter
unit
1
Nominal pressure
2500
KN
2
Table length
4000
mm
3
Max.Slider stroke
250
mm
4
Max.Shut height
530
mm
5
Between columns
3100
mm
6
Throat depth
400
mm
7
Main motor power
18.5
KW
8
Down Speed
90
mm/s
9
Pressing Speed
8
mm/s
10
Return Speed
90
mm/s
11
Control axis
X+Y
/
12
X axis Stroke
500
mm
13
Backgauge Stoppers
2
/
14
Overall dimension (LxWxH)
4500x2150x3100
mm
15
Machine weight
20200
kg
Detailed Pictures

Back gauge with ball screw and round guide.

The torsion bar is synchronized with the gear rack. ram down fast, easy to adjust the two sides of the synchronization. 
The connector use wear - resistant brass.
The stopper up and down by manual, move left and right on two linear guides.
Main Configuration
name
producer
CNC controller
E21 Estun China Brand
Main motor
Siemens Germany brand
Electrical components
Schneider France brand
Gear pump
Sunny USA brand
Seal ring
NOK Japan brand
Hydraulic system
Boschrexroth Germany brand
Ball screw ,Linear guide
HIWIN Taiwan brand
Tubing connector
EMB Germany Brand
Variable frequency drive
Shihlin Taiwan Brand
The standard accessories are in the below:
Optional Configuration


Oil heaterIncrease temperature of oil.
machine produce process
Product packaging