Primapress Servo Driven Ram Turret Punch Press , CNC Sheet Metal Punching Machine

Brief Introduction

Specifications

1. Nominal force                           KN           300

2. Workpiece size                          mm           1250×2500

Max workpiece weight                   Kg           156

4. Max workpiece thickness                  mm           6.35

5.Max punch diameter                      mm           88.9

6.Number of stations                                     32

Working accuracy                      mm           ±0.1

Max. hit speed                         HPM          600

Workpiece traveling speed               m/min         106

Turret speed                      r/min          30

Frame construction                              Closed-type

Throat                           mm          1275

Number of control axis                           4 axes (X, Y, T, C)

Max rotary station punching diameter   mm         50.8

Repeatability                    mm          0.02  

Number of clamp                               2

Clamp type                                    Pneumatic type   

Heat treatment of the frame                       Tempering 

Tool type                                      Long guide sleeve type

                                                     (AMADA)

Turret construction                              Long bushing in the thin turret    

Air pressure                         Mpa       0.6  

Machine dimension (L*W*H)           mm       4800*2700*2200

Machine weight                      kg        17500

2. Machine Feature

1. Advanced and reliable Hydraulic drive system can select stroke automatically corresponding to different thickness of metal sheet and is convenient to realize special process of louver, blanking, etc. The punch is equipped with auto Hydraulic overload protection device, and guarantees consistent pressing force for quality products.  

2.  The punch is of FANUC 0iP control system.

3.  Rotary tooling stations are of worm wheel structure with max. punching diameter of 50.8.  

4.  Dual turret is of long insert structure ensuring coaxiality of the punch and die, which gives long life to the tool and turret.

5.  Imported pneumatic and Hydraulic components guarantee reliability of the machine.

Imported ballscrews with long travel, and linear guideways ensure transmission precision.

The worktable with hard brush and steel ball reduces noise and shock of the machine, and protects surface of the work piece. cnc turret punch press machinery manufacturer 4 axis automatic high performance turret punching machine

The machine is straight-side frame, which is annealed for eliminating inner stress.

The clamps with auto protection function, in the protective zone, only excise movement without punching action for continuous operation.                        

10.Central lubrication device provides lubricant oil to the desired points to reduce friction of pairing elements for long machine life.

12.Tool station layout consists of A,B,C,D, which is convenient for the customer and save the tool cost.

13.Common requirement is for site foundation preparation and machine installation is simple. 1250x2500mm SF-30T Double Servo Motor driving CNC Turret Punch Press