Servomill. Multipurpose Milling Machine Servomill. Conventional Multipurpose Milling Machine.

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1 Multipurpose Milling Machine Conventional Multipurpose Milling Machine for workshop applications, single parts production and training purposes Servo motors and preloaded ball screws on all axes infinitely variable spindle speed and table feeds electronic hand-wheels electronic limit stops with Teach-In programming constant rotational feed Travels X axis 680 mm Y axis 365 mm Z axis 370 mm

2 Proven Milling Machine with innovative operating concept and new feed technology The represents a new generation of conventionally operated milling machines that feature modern elements from CNC technology. This new concept allows easy handling, high precision and incresed machining power as well as increased reliability and less maintenance and wear. In the design, the classic elements of conventional lathes have been substituted with components that are typical for high-quality CNC Milling Machines: The feed is controlled via preloaded ball screws on all axes, which are driven by a servo motor. Mechanical gears werde eliminated. description High-resolution encoders at each hand-wheel transmit all movements to a microcontroller, which outputs the feed increments to the motor booster with micrometer accuracy. The system is highly responsive and requires no force to operate. The heart of this machine is a control electronic Made in Germany.

3 servo-motor and preloaded ball screw cutter head swivels ± 90 - manual quill feed for angular bores Based on the most widely used milling machine type in the world This machine features a solid cast-iron frame with wide square guides on Y and Z plus a The top beam can be adjusted in the throat and rotated on the description rigid dovetail guide on the X axis. All guides are hardened and ground to ensure quiet operation and low wear. A massive work table with large setup area allows clamping and machining of very large parts. The solid vertical cutter head has a proven track-record and features a main spindle drive with infinitely variable speed up to 4000 rpm. A powerful main spindle motor with 3.7 kw power and a 2-step back gear ensure high torque across the entire speed range. The spindle speed is displayed on an easy to read LED monitor directly at the spindle head. A solid helical gear ensures exact cutter head angle adjustments up to ± 90. The manually moved drill quill allows angular drilling in the workpiece. A micrometer depth stop limits quill travel to the desired distance. column by ± 45. All assemblies are provided with extremely rigid clamps. A standard air-driven tool drawing system allows quick tool changes and reduces shutdown times. The central lubrication system provides reliable lubrication of all guides and spindle nuts. Coolant system and chip tray are standard equipment.

4 control panel with integrated X.pos Plus Position Indicator Same operation as with conventional milling machines Plus, the electronics allow additional functions that support the operator. description Limit stops are set comfortably with highest accuracy electronically by the push of a button. Labor-intensive setting of mechanical fixed stops and the limited accuracy of mechanical clutches are eliminated. You can set 3 x 3 limit stop positions and enable them via a level switch. Longer positioning motions of the work table can be comfortably performed for all axes via a practical joystick. Feed can be kept continuously at a constant ratio to the variable main spindle speed in order to maintain a constant feed per tooth. This function simplifies optimization of the ongoing milling process, which saves time and money. A spindle load display for the main spindle drive allows the user to fully utilize the available machine power without risking an overload. The is operated the same way as conventional milling machines. The work table is moved via hand-wheels, which are mounted at the same locations as their predecessor mechanical hand-wheels. This ensures an intuitive and correct operation. The electronic hand-wheels can be used by the operator for micro-adjustments of 5 mm per mm hand-wheel rotation. Automatic feed is controlled via a joystick switch on the control panel - one for X, one for Y and one for Z. The feed speed is regulated via a central infinitely variable rotary switch. The operation is amazingly simple, since all switches and levers will set only electronic contacts.

5 Specifications Optional Working area - oscillation elements LT 55 Part No X axis travel 680 mm - hydraulic vise HS 125 Part No Y axis travel 365 mm - divider ST 130 Part No Z axis travel 370 mm - milling chuck set ISO 40 Part No table setup area 1370 x 300 mm - clamping tools, assorted, De Luxe 16/M14 Part No table load capacity (max.) 350 kg Feed specifications X axis rapid feed Y axis rapid feed Z axis rapid feed feed speed, infinitely variable feed per spindle revolution Vertical Cutter Head 5000 mm/min 3000 mm/min 2000 mm/min mm/min mm/rev Standard Equipment - 3-axis position indicator - electronic hand-wheels speed range (infinitely variable, back gear ranges) spindle mount ISO 40 quill stroke Drive Capacities main motor rating power supply Dimensions / Weight dimensions weight rpm 125 mm 3,7 kw 400 V 2540 x 2156 x 2235 mm 1590 kg Part No. with position indicator pneumatic tool clamping - chip tray - LED work lamp - coolant system - manual central lubrication - horizontal guideway cover - operating tools - operator manual

6 Position indicator 3-axis position indicator X.pos Plus You will gain productivity, quality and comfort default coordinates calculation of hole circle pattern vibration filter feature mm / inch conversion 8 display languages pocket calculator function Position Indicators... an absolute necessity for all machine tools high-resolution display with exccellent legibility the keyboard membrane is highly resistant and yet very comfortable state-of-the art electronics and a very robust, completely sealed to touch enclosure ensure maximum safety and optimum production conditions the display also provides a key to toggle between radius and diameter a major focus during the development and selection of electronic the axis position is maintained when the display is turned off components was the achievement of maximum resistance against graphical support with residual path display and sketch drawing external interferences and maintaining low temperature levels linear and non-linear length correction is possible background colors of the display can be changed as required or desired easy mounting, easy electric connection, and maintenance-free operation KNUTH Werkzeugmaschinen GmbH Schmalenbrook 14 D Wasbek Tel / 6090 Fax / info@knuth.de