Upload
phungthuy
View
349
Download
24
Embed Size (px)
Citation preview
Automation
Lasertechnologie
Stanztechnologie
Software
Storing
Schneidtechnologie
Abkanttechnologie
Schweisstechnologie
Werkzeuge
VQC
Pantone DS 3-5 C CMYK 0/0/70/15
Pantone DS 36-2 C CMYK 0/50/85/0
Pantone DS 98-1 C CMYK 0/100/70/10
Pantone 287 C CMYK 100/93/0/0
Pantone DS 232-1 C CMYK 100/0/0/0
Pantone DS 254-6 C CMYK 40/0/20/0
Pantone DS 298-3 C CMYK 30/0/70/0
Pantone DS 5-3 C CMYK 0/15/75/0
Pantone DS 5-3 C CMYK 0/15/75/0
Pantone DS 281-5 C CMYK 45/0/50/30
AC-255 NTAC-2510 NT
Turret punch press
Punching technology
The AC series – Intelligence & Innovation at its highest level
AMADA punching technology –more than 40 years experience
For more than four decades, AMADA has stood for the highest quality and efficiency in the field of machine tools. During this time, we have consequently integrated our theoretical knowledge and practical experience into all of our constructions.
Our innovations have always been exactly suited to the needs and requirements of
our customers. Therefore, the AC series represents another milestone in CNC punching technology.
The AC models – the economical introduction to AMADA punching technology at delivering the highest level of performance. Its trend-setting, servo-electric motor combines all advantages
of mechanical punching technology with the speed and flexibility of hydraulic high-speed punching machines. The proven AMNC controller ensures maximum precision while being easy to operate. In addition, the standard specifications of the AC-255 NT and the AC-2510 NT hardly leave anything more to be desired.
Automation
Lasertechnologie
Stanztechnologie
Software
Storing
Schneidtechnologie
Abkanttechnologie
Schweisstechnologie
Werkzeuge
VQC
Pantone DS 3-5 C CMYK 0/0/70/15
Pantone DS 36-2 C CMYK 0/50/85/0
Pantone DS 98-1 C CMYK 0/100/70/10
Pantone 287 C CMYK 100/93/0/0
Pantone DS 232-1 C CMYK 100/0/0/0
Pantone DS 254-6 C CMYK 40/0/20/0
Pantone DS 298-3 C CMYK 30/0/70/0
Pantone DS 5-3 C CMYK 0/15/75/0
Pantone DS 5-3 C CMYK 0/15/75/0
Pantone DS 281-5 C CMYK 45/0/50/30
2
State-of-the-art technologyensures the best functionality and productivity. The AC series as already successfully proven itself under difficult practical conditions.
Excellent features are already part of the standard specification of the AC punching machine. For even more flexibility, additional optional functions are available to deal with all sheet metal requirements.
Easy operation by menu-guided user-friendly technology. The easy operation considerably increases the entire productivity.
Maximum cost-efficiency Among other things, the very good price-performance-ratio is a result of the low acquisition costs and the absence of maintenance costs and the resulting costs caused by downtimes. The considerably increased range of application in terms of forming and complete processing also contributes to the high cost-effectiveness of the AC series.
The servo-electric driven AC series CNC punching machine opens up a completely new perspective for sheet metal processing. Two models are available, the AC-255 NT and the AC-2510 NT, which distinguish themselves by an exceptional price-performance ratio.
Thanks to the AC series, you can increase production speed and profit from the precision and functionality of reduced setup times and costs. Once again, this expands the economic, meaningful range of application for CNC punching technology.
Efficiency & effectiveness for your successThe AC series – high performancefor medium format
3
Highly economic CNC punching machines with maximum convenience of operation
Together with the highly accurate servo-electrical drive, the proven bridge frame is an essential construction feature for guaranteeing high-quality results, even after years of operation.
Eccentric drive Hydraulic drive AMADA servo drive
Advantages Maximum robustness ■ High speed ■ Easy handling ■Easy handling ■ Freely programmable ram stroke ■ High operation reliability ■High operation reliability ■ Low noise emission ■ High availability ■High availability ■ Low noise emission ■
Extremely low power requirements ■Lowest operating costs ■
Disadvantages Volume (sometimes ■more than 92 dBA) High maintenance intensity ■ No known disadvantages ■
Low speed ■ Temperature-dependent ■Inflexible forming processes ■ High operating costs ■
On average, the power requirement of the drive is 3.5 kW respectively 0.7 kW in standby mode and therefore considerably less than the power requirements of a comparable hydraulic punching machine. One of the largest savings factors is the innovative power recovery concept. Surplus energy from the braking process is buffered and used for re-acceleration.
Powerful for saving energy
The servo-electric drive combines the highest productivity with the lowest operating costs. This drive has proven itself during tests with 100 million load cycles. In contrast to the already familiar problems of conventional punching processes, the servo-electric punching operation only has advantages – there are no known disadvantages.
Servo-electric drive
40 mm thick bridge frame
AMADA AC series
Hydraulic punching machine
Punching stroke/min4
The tool turret with its patented 3-track construction reduces setup times to a minimum, while providing a maximum of possibilities with 51 stations.
A large selection of tools is available for forming tasks and the insertion of threads.
Time saving processEasy – preciseresults
The cross-technology, seamless, multimedia AMNC controller enables convenient, user-friendly operation on almost all AMADA machines. A speciality of multiple-machine operation is the easy handling which therefore ensures error-free processing. The user can activate the so-called high accuracy mode for the production of parts to very high quality requirements. If desired, this function further increases the accuracy of the machine.
Repositioning cylinder and sheet deformation sensor
AMNC controller with graphical parts display
Tool change position with large 51-station tool turret
5
Reliable – scratch-free
Two systems are available for punch slug removal. They ensure higher process reliability:
Power vacuum and the central vacuum removal for punch slugs. In particularly, slugs are ejected reliably from the process during high-speed punching and damage to the work piece is therefore avoided.
The AMADA AC series is equipped with a brush table and a lifting brush table for scratch-free, high-quality processing that can be programme-controlled to lift approximately 5 mm to avoid scratching the workpiece. This function even enables reliable processing of downward-direction forming such as threaded nozzles.
Processing reliabilitywith system
Lifting brush table for low-scratch processing
Height-adjustable lifting brush table
Power vacuum
Punch slug removal
6
Extended functionality
Work chute tool ■ – very effective small part processing with subsequent ejection via the die
Slotting tool ■ – smooth punching from any angle
Marking function ■ – alphanumeric part marking with up to 900 strokes/min
Inch bend tool ■ – complete production of smaller formed parts without additional work cycles
Brush table ■
Lifting brush table ■
Alternative: roller table support ■
Air-Blow ■
Sheet deformation sensors ■
Tool lift ■
Power vacuum and punch slug removal ■
Work chute 300 x 300 mm ■
Interface for conveyer belt control ■
Interface for automation ■
Excellent equipment features
Marking function
Work chute tool
Illustration above shows without, below with slotting tool
Inch bend tool Part example of an inch bend tool
Possible features
7
5120 (2560)4165 (4100)
2082
(208
2)
Technical modifications reserved. Information on accuracy according to VDI/DGQ 3441.Workpiece precision and material thickness to be processed are also dependent on production conditions,material, type of workpiece, its pretreatment, table size as well as the location of the work area.
Technical data AC-255 NT AC-2510 NT
Punching force 200 kN
Machine movement range
Axis travel (Y/X) 1270 x 1270 mm 1270 x 2500 mm
With automatic repositioning 1270 x 2540 mm 1270 x 5000 mm
Max. material thickness* normal steelBrush table version 3.2 mmRoller table version 6.4 mm
Table loading weight 150 kg (F4) 50 kg (F1)
Positioning speed X-, Y- axis 80/60 m/min
Simultaneous axis speed 100 m/min
Position accuracy (without repositioning)* ± 0.1 mm
In high accuracy mode* ± 0.07 mm
Turret bore 51 stations, 4 of which are rotatable
Turret rotation speed 30/min-1
Number of punching strokes
Max. hit rate 480/min 480/min
With 25.4 mm pitch 370/min 350/min
In marking mode 900/min 900/min
Machine frame Bridge frame
Punching drive Servo-electric
Turret/table drive AC servomotors
Clamping Pneumatic
Electrical connection 400 V/50 Hz (+ 6 %, - 10 %)
Electrical consumption0.7 kW in standby3.5 kW average
Machine air requirement 500 l/min including air blow
Power vacuum 250 l/min
Machine weight 12,000 kg 13,000 kg
Controller
Model AMNC-F
Memory capacity 10 MB
Number of controlled axes
5
Programming Absolute/incremental
Input resolution 0.01 mm
During rotation 0.01°
Max. input value +/- 99999.999
Approach zero pointManual or by
programming command
Possible features
Work chute 300 x 300 mm ■Sheet deformation sensors ■Lifting brush table ■Tool lift ■Air blow tool lubrication ■Punch slug removal ■Side tables ■Adjusting tools ■Punch slugs and workpiece conveyer belts, ■tool grinding machineLoading and unloading systems ■Programming software ■
AC-255 NT dimensions in brackets
Amada GmbHAmada Allee 142781 HaanGermany
Tel. +49 2104 2126-0Fax +49 2104 2126-999
Am
ada
GmbH
– A
C_1.
000-
Pr_E
N / 1
0-20
10/2