Technical data

Servo Electric Turret Punch Press E6 / E8

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The SystemThe Software

The Punch

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Turret punch press E6 / E8

Ram force 200 kN [23US Tons]

Optional or later upgrade 300 kN [33US Tons]

Punching stroke servoelectric

Number of stations / max.tools in turret 20/200 pcs or 16/384 pcs

Tools Thick Turret

Punch diameter, max. 89 mm [3.5"]

CNC Index Tool:

Number of station max. / Tools in turret, max. 10/80 pcs or 16/128 pcs

Punch diameter, max. 89 mm [3.5"]

Tool rotation, max. 250 r/min

Material thickness, max. 8 mm [0.31"]

Upforming cylinder (indexable,option) servo electric

Force 200 kN [23US Tons]

Stroke length 12 mm [0.472"]

Sheet weight, max. 200 kg [440 lbs]

Clamps pneumatic,3 pcs [optional 4 pcs)

E6 / E8 m 3,074 mm x 1,565 mm [121" x 61.2"]

E8 Max.sheet size X x Y 4,300 mm x 1,565 mm [169.3" x 61.2"]

X-traverse 3,144 mm [123.78"]

X-traverse,axis speed, max. 120 m/min [4,724"/min]

Y-traverse 1,615 mm [63.5"]

Y-traverse,axis speed, max. 90 m/min [3,546"]

Positioning speed, max. 150 m/min [5,905"/min]

Punching accuracy according to LKP-7100

Hole location deviation (X/Y axes), max. 0.1 mm [0.004"]

Hole-to-hole distance deviation (X/Y axes), max ± 0.05 mm [0.002"]

Angular deviation (CNC Index Tool) max. ± 0.1°

Positioning accuracy according to VDI/DGQ 3441

Positional deviation Pa (X/Y axes) 0.08 mm / ± 0.04 mm [0.003" / ± 0.0015"]

Positional scatter Ps (X/Y axes) 0.04 mm / ± 0.02 mm [0.0015" / ± 0.001"]

Turret rotation speed 30 r/min

Tool change time 0.5 ...3 s

Work chute (option), max.part size 500 mm x 500 mm [19.7" x 19.7"]

CNC control

Ethernet connection USB Standard

Machine weight 13,000 kg [28,660 lbs]

Electrical connection (E1)

Average power consumption 5 kVA / 4 kW

Requirements for connection power 15 kVA

Fuse 3 x 20 A [with 3 x 400 V]

Compressed air connection (P1):

Min.air pressure 6 bar [90 psi]

Max.air consumption 5 Nl/s [11 cfm]

Average air consumption 2.5 Nl/s [5.5 cfm]

*1

*3

*4

*5

*6

*7

*8

s,

ax.sheet size to punch without repositioning (X x Y)

E6 Max.sheet size X x Y 3,074 mm x 1,565 mm [121" x 61.2"]

Max.punch speed marking 2,500 1/min

1 mm [0.039"] steps 1,000 1/min

25 mm [1"] steps 500 1/min

250 mm [9.842"] steps 200 1/min

:

Sheet size, max.(X x Y) 3,074 mm x 1,565 mm [121" x 61"]

Sheet size, min.(X x Y) 600 mm x 300 mm [23.6" x 11.8"]

Sheet weight, max. 200 kg [440 lbs]

Sheet thickness, max. 8 mm [0.315"]

Sheet thickness, min. 0.5 mm [0.02"]

Suction cup suction pressure adjustable

Sheet stack height on loading station, max. 200 mm + pallet 150 mm [7.8" + 5.9"]

Sheet stack spread, max. 25 mm [0.9"]

Floating cover for loading table optional

:

Sheet size max.(X x Y) 3,074 mm x 1,565 mm [121" x 61"]

Sheet size min.(X x Y) 400 mm x 40 mm [15.7" x 1.6"]

Sheet weight, max. 200 kg [440 lbs]

Unloading table load, max. 3,000 kg [6,614 lbs]

Sheet stack height on unloading table, max. 250 mm + pallet 150 mm [9.8" + 5.9"]

Sheet stack accuracy ±100 mm [3.9"]

Sheet size max.(X x Y) 3,074 mm x 1,565 mm [121" x 61"]

Sheet size min.(X x Y) 600 mm x 300 mm [23.6" x 11.8"]

Sheet weight max. 200 kg [440 lbs]

Sheet thickness / loading, max. 8 mm [0.315"]

Sheet thickness / stacking, max. 6 mm [0.236"]

Sheet thickness, min. 0.5 mm [0.02"]

Part size to sort,min.(X x Y)

From turret,detached by punching 200 mm x 200 mm

From clamps 500 mm x 100 mm

Sheet part stack height with underlying support 250 mm

Load on loading and stacking wagon (table) max. 3,000 kg

Gripper with 3 independent bars: Y-movement for part stacking 1,200 mm [47.2"]

*2

*9

*9

*9

*9

*9

*9

Loading device

Unloading device

Prima Power PC based NC (TwinCat)

Compact Express 6

LST 6

*7.1

m(2

3.4

ft)

6.4 m (21 ft)

* 7.9 m (26 ft)

6.2

m(2

0.3

ft)

E6 and E6 Compact Express (*

5.8

m(1

9.3

ft)

15.9 m (52.1 ft)

E6 Express

6.4

m(2

0.8

ft)

14.2 m (47 ft)

E6 LST/S +UDC

6.4

m(2

0.8

ft)

21.6 m (71 ft)

E6 LST/L +UD

5.8

m(1

9ft

)

8.8 m (29 ft)

E8

5.9

m(1

9.3

ft)

21.8 m (72 ft)

E8 Express

Main Dimensions

*1 Acceleration/deceleration rate of X- and Y-axes is dependent on sheet weight. Part

accuracy depends on acceleration/deceleration rate and sheet size and weight.

*2 Punch speed is dependent on the programmed stroke length, ram speed and accele-

ration/deceleration rate and speed of the axes.

*3 Punching accuracy is tested according to the LKP-7100 standard by punching holes in

a 1 m x 1 m (39.37" x 39.37") sheet with 100 % speed and by measuring the location (X/Y)

and angle (CNC Index Tool) of the punched holes from the sheet.

*4 Positioning accuracy is measured according to the VDI/DGQ 3441 standard, using a

laser interferometer measurement system,from theX- and Y-slides of the coordinate table

of the machine.

*5 When using special tools the tool change time may differ from the given value.

*6 Average power consumption is based on production run of a typical nesting program

with nominal sheet size and 1.5 mm (0.06") sheet thickness.Effective value can be used when

calculating energy costs.

*7 This value must be used when dimensioning the power supply to machine (transfor-

mer and cable sizes).

*8 Average air consumption is based on production run of a typical nesting program

with nominal sheet size and 1.5 mm (0.06") sheet thickness.Value can be used when calcula-

ting energy costs.

*9 Depends on the geometry of the workipiece.

Technical information