T30 CNC Turret Punching Machine Automatic Hole Punching machine
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
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.
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.