CNC Engraver

CNC-STEP High-Z S-720

Specifications / Technical Data S-720
CNC-Router / CNC-Engraver / Milling machine



With the High-Z cnc router and engraving machine you purchase an allround talent. If you want to clampand fix complex workpieces on the worksurface, or, or, or clamp work-pieces in a high bench vise (the cnc milling machine sits on a frame-construction, is driven by 2 motors and therefore allows to be positioned above a piece to be processed).



Or if you simply want to do engraving- or drillingjobs…..you can work on a flat surface, with a pieces of sheet MDF fixed to it. Plane it once and you will be able to work with a precision of +-0,02 mm depth.
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All cnc routers / milling machines are being delivered with black energy-chains on all axis, which allows a better cabling management. Also, all cnc milling machines are equipped with an emergency stop button. An additional emergency stop you find in front of the controller.

A CE compliant commissioning of our CNC machines requires the assembly of the safety enclosure and the suction adapter.

Basic equipment of all High-Z CNC-milling and engraving machines / routers:

Software ConstruCAM-3D ( from S-720 and S-400/T ) included !!

Contact free reference switch and emergency stop button as well as 22mm thick linear guide ways and individually adapted screw nuts !!


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Equipment / Productdetails:



•Drive : 4 stepping motor by Nanotec with 1600 steps/rev (1/8 Step)
•2 motors for constant tension and compression during milling operation on X-Axis
•Feed through of long workpieces possible, because there’s no belt drive at the end of the X-axle
•Guide ways X and Y axle 22 mm / Z Axis 16mm, grinded and with 61hrc hardened surface
•Ball bearings at both sides of trapezium spindles Tr. 12x3 mm flank lead
•Traverse speed of rapid feed: max. 2500 mm/min
•Technical resolution: 0,00187 mm ( 1/8 Schritt )
•Reversal error max.: +/- 30µm ( 0,03mm )
•Table size / clamping area: 1050 x 520 mm
•Traverse Paths: X=720 mm; Y=420 mm; Z= 110 mm
•Reference- and limit switch on all axes
•Double safety emergency stop button
•Energy chain for clean cabling
•Total dinemsions incl motors: L x W x H = appr. 1070 x 690 x 500mm
•Milling Motor anchorage: Euroneck Ø43mm
•incl. Software ConstruCAM-3D
•Modular frame for universal application
•Weight appr. 41 kg
•Complete machine Includet 5 driver microstep controller 5x 3,5 Ampere
•An approx. 30-minute long introduction during pick up and an unlimted telephone support are included.
•An approx. 2-3 hours long introduction and an installation of software on your brought note book/ PC as well as a explanation of fundamental terms of Corel Draw etc. possible, too.

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Technical data of included microstep controller:




•5-channel control
•Power up to 5 x 3.5 A
•Micro pacing 1/10-Step / 2000 steps / rev.
•5 ports for 5 stepper motors
•Connection to parallel port or in WIN PCNC Economy to USB port
•"Sleep function" for power reduction in standby
•Protect against high voltage spikes
•E-stop button, 2-way secured
•Control of 2 power-consumers up to 1200 watts via software switchable (from WIN PCNC Economy), 230 V, 8A
•Power Supply Relay / Cooling
•Aluminum heatsink / 2 active fans 60 & 40mm
•Ability to connect a total of 5 end-and reference switches / stop button
•Ports motors and control line through D-sub 9-pin.

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