KN-3409DE, KN-3612DE, KN-3713DE

KDT KN-3409DE/KN-3612DE Flat Bed CNC Router

Experience ultimate production capabilities with our system, offering bed sizes of up to 3700mm x 1830mm. Choose from 10 or 18 spindle drill head options and benefit from fast change carousel tool changing. With a powerful spindle and gantry setup, along with auto nest push-off functionality, safety features including a fence and auto shutoff beams are included for added peace of mind.

KN-3409DE

2850mm x 1250mm working table size
10 or 18 Drill head options

KN-3612DE

3700mm x 1850mm working table size
10 or 18 Drill head options

KN-3713DE

4260mm x 2150mm working table size
10 or 18 Drill head options

KN-3409DE Feature Benefit Report

KN-3612DE Feature Benefit Report

KN-3713DE Feature Benefit Report

Features

Technical Data

	KN-3409DE	KN-3612DE	KN-3713DE
Working area of Y and X axes	2860 mm x 1260mm	3700mm x 1800mm	4260mm x 2150mm
Z Axis stroke	150mm	150mm	100mm
Max Traverse speed	100m/min	80m/min	80m/min
Capacity of vacuum pump	1 X 244m³/hr	2 X 244m³/hr	488m3/hr
Vacuum table zones manually controlled	7 zones	7 zones	6 zones
Automatic tool height measuring	Standard inclusion	Standard inclusion	Standard inclusion
Transmission for X and Y axis	helical rack and pinion	helical rack and pinion	helical rack and pinion
Transmission for Z axis	ball screw	ball screw	ball screw
Air cooled spindle – 3000-18,000	12 kw	12kw	12kw
Auto linear Toolchange	12 position Rotary	12 position Rotary	12 position Rotary
Dust hood connection diameter	200 mm	200 mm	200mm
Weight	approx. 4000 kg	approx. 5000kg	approx. 5500kg
Independent drills	10 std , option 18	10 std , option 18	10 std, option 18

See the KN-3409DE in Action

Stable heavy Machine Frame

Everything on a CNC machine relies on the design, strength and rigidity of the machine frame.

160mm x 160mm x 8mm thick steel beams are the key around which the frame is built and the guides mounted.

It’s precision welded, then machined on a 5 axis machining centre. Construction normally reserved for far more expensive CNC’s and is fundamental to accuracy and long life precision.

Strong and reliable vacuum

3409DE 1 X 244 CUBE PUMP
3612DE 2 X 244 CUBE PUMPS

Poor vacuum frustrates the operator with wasted panels and time.

Superior table design with a large very open vacuum chamber area that is part of the machine frame and significantly improves vacuum distribution.
BECKER pumps ensure reliability and performance

Both models have 7 vac zones
– selected from the front of the machine.

The moveable pneumatic stops have safety sensors should a stop not retract.

Auto loading arm - standard

Auto vacuum loading of new panels is built in ready to add the optional scissor lifts.

Combined with auto aligning arms this is a huge time and labour saver.

Scissor lift choices

The optional scissor loading tables allow you to upgrade to auto loading at any time. The larger table is twin scissor, smaller single scissor.

Both feature auto height sensing and raising.

OPTION labelling at infeed

Auto label placement CNC at infeed is optional. Labels are rotated to suit Panel sizes. Lable printing at outfeed with manual placement is also available.

Auto nest push off – a huge productivity boost.

Smart unloading pusher with built in extraction moves your completed nest to a sorting table. You can immediately load a new panel and commence your next nest and effectively double your output.
We can supply a simple static table – or KDT have a clever driven outfeed table option with extraction and light sensor control – perfect if using JIT labelling.

Superior Gantry design.

Fast X and Y positioning. Gantry is supported and driven on both sides of the X axis > eliminates gantry sag while providing superior accuracy with greatly reduced vibration. This in turn delivers faster cleaner routing improving finish and dimensional accuracy. Flexing and twisting of the gantry is eliminated using 250 x 200mm x 8mm thick RHS section for the top beam with solid cast iron (not alloy) end supports. Traverses on precision linear bearings> Smooth travel with low friction. The guides are lubricated from a centralised oiling system.

The best drives, guides and cables

The gantry is driven by 2 powerful 1.5kw Servo drives electronically linked driving the gantry and machining group along heavy duty 30mm helical rack and pinion systems .This ensures rack teeth are engaged fully at all times> delivers smooth acceleration and deceleration, increased accuracy with significantly reduced vibration and noise. Z axis drive is via a central recirculating ball screw and twin widely spaced linear guides for smooth, precise and quiet positioning. 1.5kw servo drive. German flexible cables are used for their proven reliability in this high wear area.

CAD Software included

WoodSystem CAD software. Allows easy programming of drilling and routing patterns, managing material and even Nest the panels you create. Simple, flexible and included.

Linear tool change

12 servo ( very fast) Rotary tool change travelling with the Gantry.

Auto Tool length measuring included.

10 or 18 drills

Both models are standard with 10 independent drills.

Powerful Electro Spindle

12KW (16hp) air cooled Electro Router spindle has step-less control from 3,000 to 24,000 rpm max by a Inverter. You can always 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 and every mechanical, pneumatic and electronic component undergoes a rigorous double testing program.

Operator > Machine Interface PC with cooling for the Australian summer!

Latest DELTA machine controller with a reputation for reliability and user-friendly formatting that has seen them as the controller of choice across a huge range of machinery applications. Using a PC makes updates easy while providing a very user friendly interface >works with all recognised Kitchen Design/ Cabinet, CAD software packages. A separate control console combines with a free standing electronics cabinet with cooling.