CNC Hydraulic Tandem Press Brake

China CNC Hydraulic Tandem Press Brake, Find details about China Tandem Press Brake, Electrohydraulic Synchronous CNC Press B from CNC Hydraulic Tandem Press Brake

Model NO.
2-KCN
Type
Hydraulic Bending Machine
Trademark
KingBall
Transport Package
Nude Package or Plastic Paper
Specification
Depend on You
Origin
China
HS Code
8462299000
Model NO.
2-KCN
Type
Hydraulic Bending Machine
Trademark
KingBall
Transport Package
Nude Package or Plastic Paper
Specification
Depend on You
Origin
China
HS Code
8462299000
tandem CNC hydraulic press brake model:: 2-KCN-30040
Application: making light pole and high mast
TECHNICAL FEATURES
1Type Mult-machine Tandem Hydraulic CNC electro-hydraulic synchro
2Working force2X300Ton
3Length of table2X4000mm
4distance between frames 3100mm
5Throat depth900mm  
6Open height 1050mm
7Stroke320mm

8
Working
Speed
Unload100mm/s
Working8mm/s
Return100mm/s
9Main motor2x22kw (Siemens brand)
10CNC systemType: DELEM DA52S 
Delem Co., Netherlands
2 (Y1,Y2)
11ToolWithone standard punching and one multi V block bottom die , includes one circle groove
With front and back sheet supporting stand
12Seal in the cylindersNOK, made in Japan or SFK
13Hydraulic componentsBOSCH-Rexroth - , Germany
14Hydraulic pumpBOSCH-Rexroth - , Germany or Nitch, Japan
15Linear Raster displayer sensorGV, Italy
16Main Electric Elements in cabinetSchneider   
17weight56000kg
18Overall size(mm) LxWxH8500x4300x4000
19Packing:The machine should be disassemble during transportation. Our engineer should go to customer to assemble and adjust it.
 


 Option Items:
 Option1Additional 3 sets circle up tool , two sets length 8000mm ,and one set length 3135mm;
1 set bottom tool suitable include two circle groove , total length 8000mm.
 Option 2Pushing type Light pole side unloading system 

Note:Y1,Y2 Axis------Two linear scales installed at both sides of ram  to control cylinders.
*Main Performance :
1 The frame of machine is composed of tank, worktable, left and right housings and
ram. So it has high strength and good rigidity. Also it takes vibration to eliminate
stress.
2 Synchronization working principal of both machines:Adopting electric-hydraulic
proportional valve to ensure the synchronization of both machines. The proportional valve is made by BOSCH company with very good performance such as small friction between mechanic action pairs, fine electronic amplifier and electric magnet with high controlling force and continuous action. There are two raster displayers on both sides of machine to inspect the position of ram continuously and feed back the signal to control system, then the control system will control electric-hydraulic valve to make two cylinders synchronization on one machine. Because the raster displayers are installed to "C" plates, not on housing plates directly, the deflection of ram and frame when working will not effect its measuring and controlling precision. When two machines working together, the differential potentiometer installed between two machines will transfer the mechanic synchronizing signal into electronic one and feed back to synchronization plate and control system. The signal will be enlarged by BOSCH amplifier to control the synchronization of both machines by controlling electric-hydraulic proportional valve. So the synchronization of two machines is achieved with high precision.
3 Through computer,the operator could communicate with machine. The computer has several service language, calculate and adjust the bending force automatically. Also it could calculate and control the dead point, speed changing point.The strokes (Y1, Y2) of ram could make a small tilt to meet the special requirement of user.
4 Equipped with good guiding system, position measuring system and hydraulic balance system to meet the requirements of full length job and eccentric job.
5 Worktable compensation unit is adopted to make up for deflection of machine when working to make sure the precision of work piece.
6 The surface of cylinder has good wearing and heat treatment, so it has good lubrication and long service life.
CNC Hydraulic Tandem Press Brake
CNC Hydraulic Tandem Press Brake
CNC Hydraulic Tandem Press Brake
CNC Hydraulic Tandem Press Brake
CNC Hydraulic Tandem Press Brake
CNC Hydraulic Tandem Press Brake
CNC Hydraulic Tandem Press Brake
CNC Hydraulic Tandem Press Brake
CNC Hydraulic Tandem Press Brake
CNC Hydraulic Tandem Press Brake
CNC Hydraulic Tandem Press Brake
CNC Hydraulic Tandem Press Brake