NISSHINBO / NC MEC USA, Inc.

Supplying Fabricating Technology to our Customers

Turret Punch Press, Press Brake, Laser Cutting, Sheet Metal Fabrication

Specifications for L / UL & KSP 12250L Same Side Load/Unload with Stocker
View Floor layout of system (pdf file 47K)

1.   Specifications of Process
              
               Workpiece sheet-metal
               Type Mild Steel, Stainless Steel, Aluminum
               Size Max : 1220mm x 2440mm (48" x 96")
Min : 300mm x 1000mm (11.8" x 39.3")
               Thickness  0.5mm to 3.4mm (.020" x .134")
Aluminum: 0.8mm to 3.4mm (.032" x .134")
               Pass-line height 925mm x 20mm (36.4" +/- .75"), foundation mounted
               Processing time of Loader/unloader 30sec, (except the time of thickness detect,  vacuuming and rack option)

               Work flow direction

Loading/Unloading is done from / to the right side of turret punch press
               Control system MITSUBISHI A-series, PC (Programmable Controller), Operation switches and lamps are built-in control box for Loader/unloader
              
2.   Specifications of L/UL
              
       a.  Material Stocker
               Number of racks 6 - (3 racks for material & 3 racks for work)
               Max. rack height 200mm (7.87"), including 100mm (3.93") for skid
               Pallet size 2500 mm x 1280 mm (98.4" x 50")
               Material size 2440 mm x 1220 mm (96" x 48")
               Max. rack weight 2000Kg (4,400 lb.) on a rack
               Lifter speed 4.6 m/min (180"):up    6.0 m/min (236"):down
               Traverse speed 7.8 m/min (307"/min.)
               Pallet conveyor speed 15.0 m/min (590")
               Pallet conveyor speed Hydraulic
               Driving Source (Motor) Pallet up/down: 2.2kw x 2  Traverse: 0.1kw 
Pallet conveyor: 3.7kw
               Setting to locate bar None support equipment
               Possibility to in/out of material 
               in auto mode
Available
               Material supply Right side back of the turret punch press
               Machine weight 6000kg (13,200lbs) except material and weight
       b.  Loader
               Driving system Servo motor 0.75kw x 2
               Loading speed 50m/min (1,968"/min.)
               Equipment of vacuum Vacuum pump motor
               Vacuum pad select Automatically selected according to material data
               Thickness detector Judge the difference between the data material
               Materials separator Magnetic floater and air blow unit
               Loading guide LM guide
               Lack of material detector Available for the wooden pallet
              
       c.  Unloader
               Work loading point Center of pallet (basically)
               Unloading speed 50m/min (1,968"/min.)
               Driving system Induction motor 
               Clamping system Air
               Aligning conveyor Plated steel pipe conveyor
               Conveyor speed 20m/min (787"/min.)
               Parallel loading Available for the work less than 500mm (19.6") width
              
4.  Control System
              
               Program designation max. 100 programs
               Designation of Product quantity min. 1 to max. 9999
               Designation of material stocker Determined on Schedule screen
               Schedule Make schedules on NC controller
               Cycle stop and re-start Available
               Designation of loading position Automatically determined according to material data
               Thickness designation Manual input
               Designation of vacuum pad Loader automatically selects according to material data
               Indicator (Touch panel type) Displays an alarm message and situation of the machine
               Automatic power-cut Standard, set the select switch whether ON or OFF

Specifications subject to change without notice.