Waterjet cutting machineWatersonic Micro

T e c h n i c a l D a t a s h e e t

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W a t e r s o n i c M i c r oTechnical Specification Micro 0705

X-axis travel 700 mmY-axis travel 500 mmZ-axis travel 150 mmMax. Rapid feed 10 m/minRepeatability ±0.01 mmMax. table load 400 kg/m²HD-Pump HYTRON 40.37Max. operation pressure 4000 bar

*The above specifications are subject to change without prior notice, no liability for printing mistakes. Machine may be shown with optional equipment.

KAAST Werkzeugmaschinen GmbH · Gadelander Straße 172 · D-24539 Neumünster / Germany · Phone: +49 (0) 4321-25 20 03 -0 · Fax: +49 (0) 4321-25 20 03 -90 · E-Mail: info@kaast.de

Watersonic Micro - A compact water jet cutting system, which is suitable for micro-jet cutting and thus for the

production of very small components. Ideal for limited floor space and the need for maximum precision with minimal noise and pollution.

Ball screw spindles ensure high precision and perfect cutting results, which speak for themselves.

Machine frame with guide system

Cont ro lPC cabinet (Rittal) with rollers, integrated therein: Servo control, type NUM AXIUM POWERP1, drive system NUM MDLU 3, control PC, monitor, splash-proofed keyboard and mouse, operator control unit for manual operation of the system

• Connection values: 400 V AC, 16 A• Control voltage: 24 V DC

Equipment control PC:• Pentiom processor > 2.8 GHz• RAM > 1024 MB• Harddisc > 80 GB• VGA and Ethernet RJ45 integrated• Multiple USB-interfaces• 24-way CD-ROM • 2 free COM-interfaces• Windows XP pro• Monitor 19”, TFT low radiation

Features of servo control, NUM AXIUM POWER P1:• Central unit with functions for CNC, SPS and communication• 5 axes controllable

Machine frame designed as sturdy welded construction with traverse in gantry de-sign, free passage 150 mm, Z-axis parallel operation with spindle.

Guideways with ballscrew and brushless servo motors,

guideways are protected against splashing water and dust, automatic central lubrication.Stainless steel water basin, suitable for abrasive water jet with exchangeable workrest grid, pre-pared for discharge of abrasive slurry, adjustable water level.

Water basing desludging (optional):Flushing system with slurry pump for discharge of abrasive mud from the cutting basin. Fully automatic support of abrasive slurry into a BigBag waste skip and backwashing into the cutting basin.

• Decentralized E/A modules with 32/33 digital inputs and outputs• Analog inputs and outputs 2/1• 3 serial interfaces• Communication via digital optical light guide bus• High contour precision without servo lag• Anti-pitch correction for quick changes of direction• Jerk limited speed control for improved drivability• Smooth interpolation for very fine interpolation• Look ahead, projection of the contour• ARS (Advanced Resonance Suppression)• Tool correction• Pitch error compensation• Information about system states and errors

Drive system NUM MDLU 3:• Fully digital, compact, integrated power supply• Integrated position, speed and current control• Brushless digital servo motors• High-resolution measurement system via integrated SinCos-encoder• Motor nominal power 2 kW• Rated current 4,5 A (max. 9 A)

H igh pressure componentsGeneral high pressure components• HD valve incl. union nut for nuzzle receptacle and service tool• Complete high pressure piping up to a max. tube length of 12 m between cutting table and pump. Extra cost 105,-€/m

• High pressure sensor and digital display for working pressure of the machine

w w w . k a a s t . d e

W a t e r s o n i c M i c r o

*The above specifications are subject to change without prior notice, no liability for printing mistakes. Machine may be shown with optional equipment.

KAAST Werkzeugmaschinen GmbH · Gadelander Straße 172 · D-24539 Neumünster / Germany · Phone: +49 (0) 4321-25 20 03 -0 · Fax: +49 (0) 4321-25 20 03 -90 · E-Mail: info@kaast.de

Abrasive accessories

Abrasive cutting set consisting of:• Abrasive mixing chamber, small design• 2 focusing pipes “Extended Life”, type B, 6.35, selectable length and inner diameter • 10 sapphire nozzles, selectable inner diameter

Abrasive metering system with storage tank• Storage tank with rack and cover, 100 liter• Stepless adjustment of the abrasive feed rate from 0-600g/min• Sensory detection of the state in the abrasive line to stop the program processing in case of malfunction• Optional adjustment of the abrasive feed rate NC controlled via the software. • The abrasive feed rate which is in the material database will be taken over and automatically set the metering slide

High pressure pump HYTRON 40.37

• Maximum permissible pressure: 400 MPa• Maximum continuous pressure: 380 MPa• Flow rate: 3,8 l/min• Connected load: 37 kW• Pressure, volume flow-controlled hydraulic drive• Oil-air-heat exchanger (standard)• Water cooling• Pulsation damper with MOT, 2,49 liters• Stepless pressure adjustment from 50 to 400 MPa• External setpoint 0-10 V• Pressure relief valve• Water feeding pump• 2-stage filter unit primarily• Plain text display with event list• Setpoint display operating pressure• Sound-proof enclosure

Abrasive pressure conveying (optional)• Pressure vessel at the outlet of the storage tank with level monitoring• Intermediate vessel on the traverse with level monitoring• Automatic transport of the storage tank into the intermediate vessel• Control and monitoring of the entire abrasive conveying system• Connection for dispending head on the intermediate vessel

The abrasive pressure conveying enables by quicker and equally abrasive conveying an increasing cutting performance up to 20% and thus a higher efficiency of your water jet system. Due to the sensor-technical monitoring of the complete abrasive system the cutting process is safer.

• Width x depth x height ·············· 1900 x 970 x 1410 mm• Weight ··········································································1400 kg• Sound level max. ······················································76 dB(A)

The power of the high pressure pump is sufficient for the opera-tion of a water nuzzle 0,35 mm or 2 water nuzzles 0,25 mm at max. operating pressure.

4 HD pump Ecotron series is a modular pump design can adopt to individual needs

Technical Specification BHDT Ecotron®40.19

BHDT Ecotron®40.37

BHDT Hytron®40.37

KMT SL-V 50 Classic

Max. operating pressure bar 4000 4000 4000 4000 Max. permanent cutting pressure bar 3800 3800 3800 3800 Max. flow rate l/min 1.9 3.8 3.8 3.8Gear ratio 1:21,78 1:21,78 1:21,78 -Oil tank capacity l 130 130 130 144Air supply bar 5.5-7 5.5-7 5.5-7 5.9Main motor power kW 18.5 37 37 37Electric connection 400 V/50 Hz 400 V/50 Hz 400 V/50 Hz 400 V/50 HzAmperage А 35.2 68.7 68.7 66Length mm 1400 1800 1900 1727Width mm 800 850 970 914Height mm 900 955 1410 1203Weight kg 700 950 1400 1180