MAXIMA 7B
The Maxima 7 B Axis 42, 52 and 65 machines are designed to provide outstanding performance and flexibility. The non-cutting times have been reduced dramatically, enabling the machines to outperform many of their rivals in cycle times.
The machines feature a lower turret slide and a unique B-axis upper gang slide, incorporating 270 degree rotation, enabling in-cycle milling and drilling of angled features on both main and counter spindle.
The gang slide system enables extremely fast position changes and the Y and B axes allow a wide range of simultaneous turning or milling on both the main and counter spindle.
With a total of 54 tools available, coupled with 12 axes and the capability of 3 tools cutting simultaneously, these machines are capable of achieving high productivity across the board, from the simplest to the most complex of components.
7B MAXIMA machine is designed to get the most productive and cost-effective solution for every day growing market demand bar turning from bar or plate in a single bound. The production of complex or simple components made simple with the multitool and multitasking machine MAXIMA 7B.
Designed with the necessary equipment for continuous production without operator.
AXIS CONFIGURATION
The Upper B-Axis Gang Slide has X-1, Z-1,Y-1 and B axes as well as 15 tool positions with up to 30 tools (using double tools) – 3 faces each with up to 3 rotary and 2 fixed positions with combinations of:
5 single internal/external tools per face – total 15 tools or
10 double internal/external tools per face – total 30 tools or
3 rotary tools and 4 double tools per face – total 21 tools
The Lower Turret Slide has up to 24 tools (12 for the main spindle and 12 for the counter spindle), X-3 & Z-3 axes and a non-lift servo motor-driven turret with VDI-30 internal/external fixed or axial/radial rotary tooling.
The 2 Axis Counter Spindle has Z-2 and X-2 axes and by using super imposition, 3 operations can be carried out simultaneously.
CNC SYSTEM
Mitsubishi CNC control system 700 multi-channel monitoring nano extremely fast and powerful touchscreen 19 ".
Part Test Program.
Using the manual pulse generator, the upper carriage and lower turret can be moved throughout the program (front and back). This utility considerably shortens makeready machine.
Additional standard features control
• Connection to PC via USB
• System electronic collision detection
• Automatic Power Shut Down
• Viewing tool load
• Management "tool life"
• Ethernet network connection
• System sending alarm messages via EMAIL
MACHINE SPECIFICATIONS
Main & Counder Spindle Maxima 7B-42 Maxima 7B-52 Maxima 7B-65
Main & Counter Max. dia Round Bar 42 mm 52 mm 65 mm
Main Spindle Motor Power ED 100 % (50%) 7.5 (11.0) kw 11.0 (15.0) kw 11.0 (15.0) kw
Maximum Speed Main & Counter Spindle (Opcional) 6000 rpm 5000 rpm 4000 (5000) rpm
Counter Spindle Motor Power ED 100 % (50%) 3.7 (5.5) kw 5.5 (7.5) kw 7.5(11.0) kw
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Counter Spindle ALL MODELS
Maximum Stroke X-2 150 mm
Maximum Stroke Z-2 750 mm
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Lower Turret
Maximum number of fixed or rotary tools 24 Tools
Tool Holder system - tool shank size Type VDI 30 – 20 x 20mm
Motorised tooling power 3.7 kw
Motorised tooling Maximum Speed 4000 rpm
Maximum Stroke X-3 190 mm
Maximum Stroke Z-3 590 mm
High Pressure coolant 13 bar
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B-Axis Upper Gang Slide
Maximum Number of Tools 15 Single / 30 double tools
B-Axis position Range 270 deg
Face 1- Maximum number of single fixed tools (double) 5 Internal or external (10) tools
Maximum number of rotary tools and single fixed tools 3 axial – 2 internal or external tools
Face 2- Maximum no of single fixed (double) 5 Internal or external (10) tools
Maximum number of rotary tools and single fixed tools 3 axial – 2 internal or external tools
Face 3- Maximum no of single fixed (double) 5 Internal or external (10) tools
Maximum number of rotary tools and single fixed tools 3 axial – 2 internal or external tools
Motorised tooling power – constant (peak) 5.0 – (8.0) kw
Motorised tooling maximum speed 5000 rpm
Maximum stroke X-1 axis/ Z-1 axis/ Y-1 axis 260 mm
Maximum stroke Y-1 axis 420 mm
Maximum stroke Z-1 axis 500 mm
High pressure coolant 9 bar
BROCHURE
For more information contact UNAMUNOCNC Thank you