Boschert Ecco line Stanzmaschine

ECCO LINE
Puncning
BOBCHERT

The hydraulic punching machínes from the Ecco Line series are designed for
sheet metal, plate and profiles. The design is proven through the machines
flexibility and accuracy.
The machines of the Ecco Line series have 28 tons optional 40 tons
punching pressure using the we11-known Trumpf toolíng system.
Characterístics of the machine:
Maintenance-free hydraulic drive
Constant punching pressure
Compact design
Contínuous stroke adjustment
The ECCO L1NE pays for ítself wíth:
Sma11 and medium series
Thin sheet up to 12 mm max
Mode of Operatíon:
When the tool is set, the material stops are
positioned in the X and Y axes and the
workpiece is moved against the stops. When
the foot pedal is pressed the ram punches
the ho1e.
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Technícal Data
Workíng Area
EL 300 x 500 370 x 700
EL 500 x 1000 570 x 1200
EL 750 x 1500 820 x 1700
Performance
Max. sheet thickness 12,7 mm
Max. hydraulic punching pressure 280 kN / 400 kN
Speeds
Max. stroke rate 100 strokes / min
Toolíng
TrumpfA style tools
Max. punching diameter Ø 105 mm or aпy shape fitting
within 105 mm / 74 mm
Optional 92 x 92 mm
Too1 change time 15 sec. manual
Accuracy of Punchíng
with standard measuring scales + 0,2 mm
with digital readout + - 0,1 mm
Space requirement and weights
EL 300 1520 x 940 x 1540 mm
weight 1800 kg
EL 500 2400 x 1580 x 1540 mm
weight 2500 kg
EL 750 3400 x 1580 x 1600 mm
weight 3400 kg
Eiectrical Values 28 / 40 T.
Electrical connection value 5/8kVA
Hydraulic motor 4,0 / 5,5 kW
Required fuse 3x16A/3x16A
Hydraulic oi1 50 / 115 litre
f The exavi values cari be fountl in each specific iistixIIafion ηlaп.
Punching force chart:
D mm
105 Q max.
90
80
70
60
50
40
30 400 kN
20 280 kN
ıo
0
0 1 -2 -3 4 5 6 ı 8 д 5 rrırnь
.
ѕy
he tool set consists of the punch, adjustment ríng,
tripper and die and can be changed in approx. 15 sec.
ny tool shape fitting within a 105 mm diameter can be
used.
The amount of regrind can be compensated through a
imple stroke length adjustment. Either urethane or
assìve metal strippers can be used.
punch adju3tment rings PU stripper die síze 1
Trumpf standard toolíng:
easy handling
1ow cost
insert of punch directly in the
punching head without adapter
high durability
long regrind length
Too1 change:
punch

die
Accessories:
. .
.. . , . . .
Adjustment unit
stripper Die holder size 1 and 11
holder
Qualíty ís assured by Boschert s 6o-plus years
of excellence ín manufacturíng machíne tools.
ECCO L1NE wíth optíon for workíng
profiles:
With this new option you can punch angles up to a
height of 90 mm with the extended length tooling.
This option contains the followíng construction:
90 mm stroke length
Second independent stroke adjustment
2-hand-operation for safely working without
plexi guard
special hold down for angle parts
modification on the x-axis stop
a11 other required modifications
like frame and longer plexi guard etc.
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z
b
d
1 Y1
e
More elements of the ECCO L1NE
a Height of stroke adjustment: for setting the length
of stroke.
b Control panel: set-up, single and continuous stroke.
c Option:
Digital readout can be mounted to a11 Boschert
Ecco Line models to asure high accuracy when
postioning the stops. The system works with magnetic f M
scales that a11ow an accuracy of +/- 0,1 mm.
d P1exi guard: for worker safety.
e Frame:
The solid welded steel construction of the frame
ensures the highest stability for punching of sheet
and plate up to 12,7 mm 1/2 thíck.
f Míni stops:
By using spring loaded mini-stops that are easily set into
the T-slots on the table, rows of holes can be quickly
punched.
g 2-Hand-Control: for working without plexi guard in place.
Option
ó
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B05CHERT

79523 Lőrrach, Postfach 7042
Deutschland
Phone 7621 9593-0
Fax 7621 55184

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