kn2 flat ed n - leda machinery · electro router spindle has step-less control by delta inverter....

KN2 FLAT BED CNC

Strong,

Precise,

Outstanding

Value

KN2 Flat Panel Nesting CNC.

Strong, Precise and Outstanding value

www.ledamachinery.com.au

Choose from two bed sizes

KN2409DE : Perfectly suited when space it at a premium. 2760 x 1240mm worktable

KN2612DE : Economical larger capacity CNC. 3660 x 1830mm worktable

Productivity boosting auto push off, Auto loading suction and panel aligners – all standard equipment. Option to specify as a label, load and unload Workcell!




DESIGN IN DETAIL:

Machine Frame. A CNC relies on the design and rigidity of the machine frame Precision welded, carefully heat treated then machined on a 5-axis CNC to guarantee accuracy Twin 260mm x 160mm x 8mm steel beams are key to KDT’s frame strength This construction is normally reserved for far more expensive CNC’s and is fundamental to the 2 Series accuracy and performance Frame alone weighs 1500kg on KN24099DE 2400kg on KN2612DE




Table vacuum – crucial for good results Poor vacuum frustrates the operator with wasted panels and time. KDT CNC’s feature a large open vacuum chamber, part of the machine frame > significantly improves vacuum distribution. KN2409DE has 4 vacuum zones The KN2612DE has 6 zones – to match common sheet sizes Sturdy mobile stops have safety sensors to monitor stop retraction. When auto loading the alignment stops automatically ‘zero’ your panels




Strong and reliable Vacuum.

Dry vacuum pumps lower maintenance costs without loss of vacuum in hot environments. A digital readout shows Vacuum being achieved The powerful 7.5kw / 250 cubic m hour pumps and open chamber design delivers maximum vacuum evenly across the table area. Pumps are external to the machine frame. This allows heat to dissipate and makes maintenance easier, reducing costs. KN2612DE : 2 Vacuum Pumps = 500 cubic m hour




Superior Gantry design. The KN2 gantry is supported and driven on both sides. Eliminates gantry flex with superior accuracy and reduced vibration. Faster cleaner routing Flexing and twisting is eliminated by 250 x 200mm x 8mm thick RHS section top beam with cast iron supports. PMI linear bearings on precision ground flat rails. Smooth travel, low friction for long life The guides are lubricated from a centralised system. Reducing friction and power consumption




The best drives and guides 3 powerful Delta Servo drives are electronically linked to reduction planetary gearboxes. These drive the gantry and machining group along heavy duty PMI 30mm rack and pinions Helical rack and pinions ensure rack teeth are always engaged fully . This delivers smooth acceleration and deceleration, increased accuracy with significantly reduced vibration. Z axis drive via a central recirculating ball screw and twin widely spaced linear guides for precise and quiet positioning German flexible cables : proven reliability in this high wear area




12 Tools on board and measured! Travelling with the Gantry : 12 station Servo driven (fast) Rotary auto tool changer.

To eliminate trial cuts : 100mm diameter tool length measuring device allowing even large tools to be automatically measured




Powerful Electro Spindle KDT’S 9KW (12hp) air cooled Electro Router spindle has step-less control by Delta Inverter. Simply program the correct rotation speed of any tool for the optimum routing result. KDT’s spindles have a well-earned reputation for Quality and longevity with every mechanical, pneumatic and electronic component undergoing a rigorous double testing program The spindle takes the popular ISO30 tool holders. 8 are supplied as standard




Drilling Versatility. The 9 ( 5 + 4 ) Independent drill spindles make short work of your drilling, line boring and hinge holes Rotation at 6000rpm via a powerful 1.7kw motor ensures clean fast boring. The efficient extraction hood is activated only when required reducing extraction demands




Dust extraction is important KDT understand the importance of extraction that works effectively Independent and close-fitting hoods on the Router, Boring head and panel push off automatically open and shut-off only as required. Air blowers in the routing area enhance dust pickup at this vital point. A single 200mm connection and 3400 cubic m /hour extraction volume Class Leader!




Operator > Machine Interface PC with cooling KDT utilise the latest DELTA machine controller with a reputation for reliability and user-friendly formatting Using a PC makes updates easy while providing a very user-friendly interface for any operator. The DELTA controller will work with all recognised Design/ Cabinet, CAD software packages The ‘stand-alone’ cabinet is fitted with an Industrial air cooler and pressurised ensuring the sensitive Inverters, servo drivers and other electronics are kept cool and dust free. Essential for electronic reliability in an Australian summer.




Panel vacuum loading system. The auto load enables a new panel to be loaded and positioned without the operator A new sheet is loaded at the same time as the completed sheet is pushed off boosting output by 15%

Powerful suction is provided by the main pumps and the number of cups varied to suit panel widths > loading reliability is guaranteed




Auto nest push off – a huge productivity boost. The clever unloading arm with built in extraction pushes your completed nest to your sorting table. You can immediately load a new panel and effectively double your output. A smart pneumatic on/off gate makes efficient use of extraction

User friendly wherever you look

Convenient hand wheel control makes machine set-ups easy Technical support can remote connect using ‘TEAMVIEWER’ should assistance be required.




You have the space.

.

Safety fences and light barriers are standard inclusions




Working area KN2409DE 2760 mm x 1240mm

Working area KN2612DE 3660 mm x 1830mm

Z Axis stroke 150 mm

Maximum travel speed 60m/min in X and Y 20 in Z

Maximum cutting speed 25 m/min

Capacity of vacuum pump KN2409DE 1 X 250m³/hr

Capacity of vacuum pump KN2612DE 2 X 250m³/hr =500 in total

Vacuum table zones manually controlled KN2409DE 4 zones

Vacuum table zones manually controlled KN2612DE 6 zones

Automatic tool length measure included

USB Communication included

Delta PC Controller included

Delta servo drive motors 800w each included

Transmission for X and Y axis helical rack and pinion

Transmission for Z axis ball screw

9 Independent spindle drill head included

Air cooled spindle 9 kw 3000-18,000 rpm

Rotary / servo automatic tool change 12 tool positions, 8 x ISO30 holders supplied

Dust hood connection diameter 200 mm / 3400 cubic m/hour

Machine weight KN2409DE 3400 kg ( not including in/out feed)

Machine weight KN2612DE approx. 5000 kg (not including in/ out feed)




Productivity boosting Options:

VIDEO LINK – auto load and unload in action https://www.youtube.com/watch?v=Fdk2BNifQ18

Hydraulic lifting table Auto- height sensing maintaining the correct stack height as panels are removed. Rear bollards make positioning packs simple Combined with the vac cups and alignment system that comes standard > a fully automated panel loading system.

Outfeed table – driven conveyor Automatic stop/start via light barrier allows the operator to stand at the end of the conveyor and have the panels present themselves for unloading Can be combined with Touch screen Label printing at the outfeed.

Outfeed table – Static Economical and effective

https://www.youtube.com/watch?v=Fdk2BNifQ18




CNC Label print / place System Automatic at infeed

Fast and effective. Auto label turning and monitoring of successful label placement Outfeed manual place Label system also available

kn2 flat ed n - leda machinery · electro router spindle has step-less control by delta inverter....

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