System data
 

Principle		4 axes (X-, Y-, Z- and C-axle)
Control-system		Beckhoff
min. width of workpiece		100 mm (*)
min. length of workpiece		100 mm (*)
max. width of workpiece (machinable)		1,550 mm
max. length of workpiece (machinable)		2,400 mm (mounting measure is bigger)
Enclosures are machinable up to		1,600 x 1,000 mm (HxW) (standard) whole Rittal AE / KL delivery program incl. overmeasures
max. cant off hight		70 mm
min. plate thickness		1 mm
max. plate thickness		10 mm
Mounting height for flat workpieces		470 mm
Mounting height for housings, front/rear		480/180 mm
max. path feed rate (X-, Y-, Z-axis)		60 m / min.
typical path feed rate (X-, Y-, Z-axis)		45 m / min.
Number of tools		12 (expandable to 18)
Tool clamping chuck		Steep angle SK30 (DIN 2080) with ER full metal chucks (DIN 6499 Form B), Industrial standard suibable for all kinds of tools (drills, thread-moulders/cutters, milling cutters and tools for special purposes).
Tool diameter		1.0 - 20 mm (ER32 Collet)
Boring tools		D1.0 - D20
Threads		M2 - M12 (as well as non metrical) M20 - M63 (with circular milling option) Thread cutters as well as thread-moulders
Engraving Tools		Diameter 3-8 mm, Solid-Carbide (for metals) or Diamond (glas, ceramics, stone)
High frequency CNC spindle		5,5 kW/ 18,000 min-1 ISO30/DIN69871
max. rotational spindle speed		18,000 min-1
max. milling speed (3 mm steel)		2,000 mm/min (at 18,000 min-1)
Multiple milling cutter operation		The number of different milling cutters is only limited by the number of tool holders.
Lubrication		programmable Minimum-Quantity Spray Oil Lubricating System
Front fixture for flat workpieces		upper row: mechanical lower row: pneumatical by fluidic muscles
Fixture of enclosures		pneumatic, powered depth-control stop
Remote maintenance		yes, via Internet

Weights and dimensions, noise emission

Width of machine a.a.		3,490 mm
Depth of machine a.a., incl. security fence		2.500 mm
Hight of machine		2,350 mm
Shipping dimensions		3,200 x 2,300 x 1,950 mm (W/H/D)
Recommended maintainance area		rear: > 500 mm left or right: 500 mm
Mass		approx. 2,600 kg
Necc. foundation, stat. load		10 kN/m2
Quality class of concrete		25 N/mm2
Max. noise emission according to DIN (**) Machine without chip-exhaust		82 dB(A) Gradient A (0.5-10 KHz)
Max. noise emission of Chip-exhaust according to DIN		74 dB(A) Gradient A (0.5-10 KHz)

Supplies

supply terminals		3x 400 V / 50 Hz (3L/N/PE), 32 A connector
Air pressure		6-8 bar, max. 300 l/min intake volume, 6 mm connector
LAN access		Ethernet 10BaseT/100BaseTX
		State: as of Feb. 5, 2008

(*) Special execution available.
(**) Measured with digital sound emission analyser C269-E, 1 meter distance from center of object. 1 m off the ground.

Important product details at a glance:
 

• Workability of flat or bevelled workpieces of steel, special-steel, copper, aluminium or plastics up to oversize measures (max. 1,550 x 2,400 mm)
   
• Case processing up to oversize measures (max. 1,600 x 1,000 mm, H x W). Convenient placement of workpieces trough easy accessable door in the frontside of the machine.
   
• Low mounting height for flat and 3-dimensional objects for easy mounting of heavy workpieces.
   
• Automatic tool-changer system according to SK30 industrial standard (DIN 2080) with quick-release chuck for drills, thread-moulders or milling cutters. Hardened and bevelled ER all-metal collets (DIN6499 Form B) with excellent concentricity tolerance (6 µm) for reduced vibrations.
   
• Precise CNC-high-frequency spindlemotor 18,000 min^-1 with SK30 steep angle taper chuck.
   
• Standard DIN tools (available through various sources)
   
• Elective outfit of any type of tool in any tool holder.
   
• Wide range of accessories and options, like circular milling option, suction device, engraving option, deburrer option
   
• Sophisticated machine design without necessity for complex holding-down devices for reduction of vibrations at the tool-head.
   
• Fast, silent and precise machining of work pieces with repeatability tolerance of 0.04 mm.
   
• Digital controlled Minimum-Quantity Lubricating System for automated lubrication of tools by spray oil for extended lifetime.
   
• Solid machine construction for metal working with brushless and maintenance-free digital drives. Positioning by means of ball-bearing longitudinal guides and chip resistant ball screw assemblies from STAR/Bosch Rexroth.
   
• Minimum need of maintenance (cyclic greasing, cleaning)
   
• Sophisticated and advanced CNC/SPC-control by Beckhoff, based upon TwinCAT/EtherCAT for complete remote administration and service by means of Internet.
   
• User-friendly and open 32-Bit Windows software for CAD, Postprocessor and Control. Fully-automatic generation of machine-code. Extensive and user-expandable component libraries. Interfaces for all major E-CAD applications like Eplan, Triathlon etc. Fully featured CNC DIN-code interface.
   
• Extensive use of industrial standards for machine construction, CNC/SPC control and software instead of custom solutions.
   
• Steinhauer AG is developer, technical designer and manufacturer of machine, control and software.
   

You can download a dimensioned CAD drawing in Adobe Acrobat format here (Document opens in separate window) 72 KByte

All details given without obligation. We reserve the right to apply technical modifications and improvements without further notice.