Angle Size(mm) 40×40×3～140×140×12
Max. punching capability Ф26×12(Q235)
Nominal punching force(KN) 550
Marking force(KN) 550
Shearing Force(KN) 760
Max Length of Workpiece(m) 12
Max Length of Finished products(m) 10
No of Punchers on each side 2
No. of character group (piece) 4
No. of character in each character group (piece) 10
Dimensions of character(mm) 14×10×19(According to demands of customers)
Number of CNC Axis 3
Shearing Model Double Blade shearing
Processing precision Meeting the requirement of GB/T 2694-2010
Feeding speed(m/min) 60m/min
Programming model Keyboard enter,USB interface input,Tower lofting software input
Overall dimensions(m) 26×7×2.5
Net Weight(kg) 16000
The machine is professional automatic equipment for marking, punching and shearing in iron tower manufacturing industry.
CNC automatic production line offers highpunching speed and high stability.
The angle bar can be processed into finished angle in one time as passing through the machine.
The machining process isnumerically controlledand the operation is very convenient.It can achieve automation,high precision,multi-species and mass production.
Friendly computer interface is easy to operate.It can accept certain processing program which is made by lofting softrware.Andit also supports manual programming.
The machine is composed of transverse conveyor,rotating loading system,infeed conveyor,CNC infeed carriage,marking unit,shearing unit,unloading conveyor as well as hydraulic,electrical and pneumatic system,etc.
Veasatile triple tooling on each side which can install three kinds of punches with different diameters.Versatile triple tooling can move together controlled by CNC which is to change the punching stadia.
Double-blade shearing ensures perfect cutting section.The clearance can be conveniently adjusted.
Marking unit adopts a closed frame with good rigidity.Four sets of character boxes are fixed on the marking unit which can be selected by program.Marking stadia can be at will.
The workpiece is infeeded by the CNC carriage with high positioning precision.The infeed carriage is driven by servo motor.The photoelectric encoder feds back the information.Closed loop control.The clamp arm moves up and down with high rigidity.It is driven by ball screw and guided by linear guideway.
The support device of the ounching unit is driven up and down by hydraulic cylinder.
The rotating loading system is driven by the reducer with high working stability.
The hydraulic system mainly serves for punching,shearing,marking,marking device movement,pressing and supporting workpiece,and tansposition of character boxes.The hydraulic pipeline is ferrule connect.
Jinan Liaoyuan Machine Co., Ltd, as one of earliest enterprises, With more than 20 years’ development, has developed into a integrated High-tech enterprises. And we are dedicated to produce CNC Machines, including drilling machine, Band saw,Marking Machine, Notching Machine for Power transmission tower and steel Structures.