Description
HOLZ-HER Machining Center
DYNESTIC 7521 Nesting-Machine
BASIC MACHINE – DYNESTIC 7521 12.6 DYNESTIC Table
For conventional nesting work with protective panel
working length 3,900 mm (without tools)
Maching dimensions:
Max. workpiece dimension for cutting
X = 3,100 mm / 3,900 mm / 4,600 mm / 5,600 mm / 6,250 mm
Y = 2,100 mm
Max. displacement:
X = 4,190 mm / 4,990 mm / 5,710 mm / 6,710 mm/ 7,360 mm
Y = 2,720 mm
Z = 325 mm
Max. passage height of cutter unit DYNESTIC Table
Z = 1. stroke 318 mm / 2. stroke 418 mm
From table top (with out tools or connectors)
Max. programmable speed:
Vector speed: 128,0 m/min
X = 80 m/min, Y = 100 m/min, Z = 25 m/min
4 stage exhaust hood
with pneumatic height adaptation and transparent viewing window
Voltage 400 V, 50/60 Hz
CONTROL SYSTEM:
PC control
Dual-Core Prozessor
Operating system Windows XP
80 GB hard disk / 1 GB working memory
RJ45 network connection 10/100 Base-T Fast Ethernet
US keyboard and Microsoft InteliEye mouse (optical)
CD-ROM / CD-RW drive (CD burner)
Remote maintenance
Network interface card for the transmission of control data and program data.
Data transmission is by Internet.
Required is an high-speed internet access at the machine.
Use of this facility when required during the validity period of the guarantee is free.
DYNESTIC Table
Solid continuous machining table with matrix pattern
with continuous grooves in both the X and Y directions
Distance between grooves 50 mm
with 25 m sealing cord for workpiece clamping
1 machining field with stop fence / stop
30 mm hight, pneumatically retractable
Each with 2 stop fences in Y and 1 stop in X axis right
(looking from the front edge of the machine)
Vacuum fields
Single circuit vacuum system
Boring unit 7976, 24 spindles
Drive power: 3,0 kW
18 vertical spindles, individually selectable
L-shape arrangement, 10 in X- and 8 in Y-axis
32 mm centres
Max. borer diameter: 35 mm
Total borer length: 70 mm from screw-in end (depending on panel thickness)
Spindle retraction lift: 70 mm
Sense of rotation: Alternating clock / anti-clockwise
n(max.) 1,000 – 5,710 min-1 infinitely variable
Connector: M 10 thread – press fit 11 mm
without tooling, without connector
6 horizontal spindles
2 double boring spindles in X axis
(distance between 1. and 2. horizontal spindle is 32 mm)
1 double boring spindle in Y axis
Connector: M 10 thread – press fit 11 mm
Total borer length: 70 mm from screw-in end
without tooling, without connector
1. Free space for:
Optional double boring spindle in X axis
or
Vertical adapter with doubled power
2. Free space for:
Optional saw unit in X-direction
or
Vertical adapter with doubled power
Cutter unit 7831 double stroke
Power: 11.0 kW (S6)
n(max.) 1,000 – 24,000 min-1 infinitely variable, double stroke,
max. power at 12,000 min-1 to 24,000 min-1
air cooled
with HSK-F 63 connector
with R/H thread nut (for clockwise-rotating tools)
with clamping connector with HSK shaft
Ceramic ball bearings (Hybrid bearings)
Tool weight max. 6 kg (incl. connector)
Tooling: Cutting and sanding tools max. Diam. 160 mm
Fixed adapter for change units
Safety covering as per CE-rules
Safety frame with grate covering the rear and the side front
Vacuum pump 250 m3/h dry running
Human safety by light barriers
in front machine area
Manual operating unit for machine remote control
with the following operating functions:
> Start / Stop of processing program
> Processing cycly speed rate control
> Re-set key
> Manual feed / Rapid feed for all axes
> Emergency cut-off function
Manual lubrication
for all linear guides in X, Y and Z axes,
for all ball roller spindles in Y and Z axes
for all cutter spindles guides,
for tool changer guides
Heat exchanger (control cabinet cooling)
to approx. 35 Degree Celcius ambient temperature
17″ flat screen monitor
Switchbox on right machine side incl. monitoring of rotational speed
with safety cut-off for all installed cutter units
Monitoring of desired rotational speed and of the max. permissible rotational
speed of the tool in accordance with tool management
USB Connector
For data protection (backup) and/or direct input of processing datas at the
control panel
CAMPUS Basic Bundle, for CNC machining centers; incl. CabinetControl
1x office software / 1 x machining software
CabinetControl Base
Software for metric furniture planning and production
Generation of furniture designs (single cabinet)
(may consist of up to 1 cabinet with 9 intermediate walls)
Can be called directly from CAMPUS
Automatic generation of NC-HOPS data
For CabinetControl PRO please refer to software price list.
OPTIONS for basic machine
Centralized lubrication
Central lubrication unit, operated via a manual lever
Tool changer
8 position tool changer 7996, (disk)
automatically in X-direction following
Max. tool:
> with full equipment 150 mm, with free adjacent spaces 200 mm
Max. tool weight:
> 5 kg per tool
to equippe with clamping system connector with HSK-shaft
Automation
Discharge pusher on moving stands, controlled (AUT 6)
Including simultaneous vacuum evacuation on wear plate during discharge
with 1 each vacuum nozzle, Diam. 250 mm
Incl. under floor dust extraction, dust collector at the end of the table
with 2 each vacuum nozzle, Diam. 80 mm
Discharge table, with conveyor (AUT 5)
Including light barrier and dust extraction from below
Dust ducts at end of discharge table
with 2 each vacuum ducts, Diam. 80 mm
for DYNESTIC 7521 10.6 / 12.6
Nesting Software
CAMPUS Square Nest, one (1) ea. licence of nesting software
1 ea. Software licence secured via USB-dongle for office or machine
Square/rectangular-nesting-software with
> Nesting of square and rectangular workpieces (only)
> Reading and generading of finished programs
> Approach and descent technology for tooling
> List and label
> Configurable reports of nesting results
> Labels for nested parts
(Using the CAMPUS nesting software requires the installation of
CAMPUS V6 CAD/CAM software on the computer!)
Vacuum clamping system
Vacuum pump 500 m3/h, dry running
TouchLabel System for Nesting: Printer and Software
TouchLabel – Touch-Screen and label printer for DYNESTIC series
19″ touch-screen monitor and label printer mounted on stand
The monitor/printer-unit is munted on the outfeed side in reach of the operator.
The monitor display the work pieces of the nested panel
The label is printed by touching the refering work piece at the
Touch-Screen Monitor.
For text and barcode-prints (universal product code and 2D Data-Matrix)
Integrated CAMPUS module for text and barcode label printing
With label editor to link with variables (max. 25 ea.)
Delivered with printer cable and one (1) ea. roll of labels
(Retrofit of TouchLabel printer and software module on existing CNC-
machines with CAMPUS/NC Hops only after check and quotation
by HOLZ-HER CNC service department. To be able to print nesting labels
the CAMPUS nesting software – either square or true-shape – must be installed.)
INSTALLATION AND TRAINING:
Against extra charge
