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CNC AUTOMATIC LATHE Max

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CNC AUTOMATIC LATHE Max Specification Item Specification Value Standard Accessories Machining diameter Φ20 mm Main spindle cooling unit ($1, $2) Machining length 200mm/1 chuck Main spindle ($1, $2) / Rotary guide bush air-purge Capabilities Max. Machining Max. Parts unloading length 93mm Synchronous rotaty guide bush Main spindle through-hole diameter Φ23mm 4 ID (Frontal drill) attachment Main Spindle Main spindle RPM ($1,$2) 10,000 r.p.m max. Drill holder Φ22 (3pcs.) Max. no. of tools 26 Tap holder Φ22 (1pce.) OD tool (□12.7×150mm max) 6 Tool holder □12.7 (5pcs.) ID Frontal hole (ER16) 4 Tool holder □12.7 for cut-off (1pce.) Live tool (ER16) 5 Main: Chuck sleeve, Spring, Spindle cap (1 set) CNC AUTOMATIC LATHE Max. frontal drill diameter Φ10mm Back: Chuck sleeve, Spring, Spindle cap (1 set) $1 Max. frontal drill length 40mm Lightning surge protection function Max. frontal tap diameter M8 Main spindle load detection mode Max. live tool spindle drill diameter Φ8mm Automatic power interception Max. live tool spindle tap diameter M6 Automatic lubricator (with level detector) Live main tool spindle 6,000 r.p.m max. Coolant oil unit ($1, $2) OD tool □12×150mm 2 Coolant oil cut-off detector ($1, $2) ID frontal hole (ER16) 3 Cut-off tool breakage detector Live tool (ER16) 3 Door safety interlock switch 3 Override switch NN-20J2 Off-center frontal hole (ER11) $2 Max. frontal drill diameter Φ10mm Working light (LED light) Max. frontal tap diameter M8 Parts catcher ($2) Max. live tool spindle drill diameter Φ8mm Parts conveyor (with parts receiver and basket) Max. live tool spindle tap diameter M6 Leveling pads Rapid feed speed rate 36mm Optional Accessories Min. command unit 0.0001mm 5 Live tool unit Main spindle C-axis min. command unit ($1,$2) 0.0001° 3 off-center drill + 3 Live tool unit Main spindle motor 1.5/3.7kW Tool holder □12.7 (Additional) Live tool motor 0.75kW $1 Tool holder □12.7 for cut-off (Additional) Back main spindle motor 1.5/3.7kW Drill holder for deep hole Back live tool motor 0.75kW Tap holder for deep hole Motor Axis feed motor Y1, Z1, X2, Z2 0.5kW Back 3 ID (Frontal drill) attachment Axis feed motor X1, Y2 1.0kW Back 3 Live tool unit (A) $2 Coolant pump ($1,$2) 0.25kW Back 3 Off-center drill (Optional in compimation with (A)) Lubricant pump 0.003kW Back 2 OD tool (Comb type) Main spindle center height 1000mm Fixed guide bush Input power capacity 14KVA Tap breakage detector ($1, $2) Pneumatic pressure & flow rate 0.6MPa、50L/min. REGO-FIX cap ER16M Coolant tank 160L Tool presetter 10 Lubricant tank 0.8L Tool air blow (※1)(※2) W×D×H 2,270×1,135×1,730mm Manual pulse generator 37P Dimensions and Others Weight (incl. options) 2,700kg NC display language（ English / Chinese / Korean and others) MITSUBISHI NC M70V TypeA Parts catcher ($1) NC display (10.4 color TFT LCD) Pipe type parts unloader (I.D Φ17mm or less) Machining program memory capacity 1,280m [500KB] Spindle tube liner for small parts Number of Tool off-set correction 40pcs Large-sized lubricant pump 1.8L NN-20J2 Background programming editing function Signal warning light, 3-stage Main spindle C-axis function ($1,$2) Chip conveyor (※1) User macro function Medium pressure coolant (※1) Tool nose wear compensation Automatic fire extinguisher (※3) Corner chamfering / Corner rounding Oil mist collector (※3) Fixed cycle Oil pan for oil mist collector NC Standard Function Complex fixed cycle Dent preventive kit Geometric commands Tooling Operation manual Working tool set Serial In/Output interface CF card interface/USB interface (*1) Sub-control board is required. (*2) Pneumatic pressure manifold is required. (*3) For the same unit, fire protection dumper is required. The above-mentioned machine capabilily is for the case when work material is SUS303. Depending on the processing condition such as the qualily of work material and the tools to be used，machine capabilities values may differ from the above-mentioned values. Note: The specification based on the specifications applied within Japan. Specifications are subject to change without notice. Note: This product could be classified as strategic item or other export regulated under the Foreign Exchange and Foreign Trade Law. Contact our sales representative when exporting this product. 10.14.Printed in Japan 【 Tool Post 】 【 Spindle Motor 】 Tool post is made of special casting iron which is strong for abrasion Power up both $1 and $2 Main spindle motor resistance. Sliding surface is crafted by scrapers, which ensures 1.5/3.7kW longer-lasting and high rigid. And there are various optional units for your NN-20J2 customers' request. NN-20J2 Main Spindle Motor Main Tool Post Tool name Size Equipment ■ Power up both $1 and $2 OD Tool (Tool Holder) □12.7 × 6 Standard Main spindle motor 1.5/3.7kW ID Tool ER-16 × 4 Standard Live Tool ER-16 × 5 Standard (20J: 1.5/2.2kW) Off-center drill + Live tool ER-11×3+ER-16×3 Option ■ High efficiency production and Back Spindle Motor complicated machining can be possible by the NN-20J2 optimum alignment of $1 and $2 Back Tool Post Tool name Size Equipment ■ CNC M70V (MITSUBISHI) built-in OD Tool (Comb Tool) □12.0 × 2 Option ID Tool ER-16 × 3 Option ■ Rapid feed rate speed 36m / min. Live Tool (A) ER-16 × 3 Option Off-center drill Set with (A) ER-11 × 3 Option Floor Layout 【 MITSUBISHI CNC 】 Machining program memory capacity is increased more than double (600m→1,280m). Computing power advancement, decreased cycle time by New PLC Engine loading. And internal compensating unit is improved 1mm (20J: 10mm), which makes the machining process more smoothly. 【 Operation Panel 】 Manual operation panel and CNC operation panel are separated. Setup time can be decreased by operation performance. 【【 ツールプリセッター Tool presetter 】 】オプション装備 Nomura’s original “Tool Presetters” increase machine utilization through “off machine” tool presetting of quick change tooling, reducing the time required to replace and adjust tools up to 60%. The Nomura Tool Presetter is a microscope-type unit that presets a turning tool to the same gauge length. This makes programming and operation much easier. It also makes it unnecessary to “touch off” tools after they are mounted on the machine, making the tool change process a 2-screw operation. With this unit, tooling can be set up even while the machine is running parts. Tooling can be quickly changed, and you can get back into operation fast. ▼ Other direct-mounted tool style Y Sets the X/Y axis Sets the Z axis Setting Setting Safety System (Standard Equipment) 0 0.5 1.0 Cutting Production 0 0.5 1.0 Z Tool X Tool Coolant oil cut-off detector Main spindle load detection mode Microscope Stops the machine automatically when the pressure of coolant Stops the machine detecting defects in the main spindle when 20min. 30min. 30min. oil decreases below specified level. standard load and actual main spindle load are different. tool holder tool holder (Inside Microscope) ▼ NOMURA Tool holder style Door safety interlock switch (Inside Microscope) Setting tool(*No adjustment) Causes the main power breaker to trip and the power to shut down when electric cabinet cover is opened. Cut-off tool breakage detector Production Stops the machine automatically detecting materials that cannot ①Set the X/Y axis direction Lightning surge protection function be completely cut-off due to the breakage failure of the parting Protects electronic circuit from high voltage surge noise such as tool. Tool holder lightning. ( X/Y axis direction) ②Set the Z axis direction. This is Setting Operating time is all you need to do. Cutting greatly increased Auto power interception Tap breakage detector(Option) Tool to total 50 minutes. Tool presetter body Switches off the power breaker on the machine automatically Stops the machine automatically detecting broken tap while Setting outside byTool Pre-setter. → when the machine is stopped during the automatic operation for processing the edge face of the tap. → any reason, 30min.→ 50min.→.
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