CNC-Turning and Milling Centres C-Series N 20 MC

Product catalog summary

Specification Overview:
The N20 MC is a versatile machine tool with nominal lengths of 1000, 1500, 2000, and 2500 mm. It features a swing over cross slide guide of 650 mm and offers X and Y travel ranges of -30 to +675 mm and -125 to +200 mm, respectively.

Work Spindle:
The work spindle is designed according to DIN 55026 size A8, with a bore of 92 mm and a spindle diameter in the front bearing of 150 mm. It supports a speed range of up to 3800 rpm and delivers a torque of 655 Nm at a 60% duty cycle.

Main Spindle Drive:
The drive power is rated at 30.4 kW for 100% duty cycle and 34 kW for 60% duty cycle.

Feed Drives:
Rapid feed rates are 25 m/min for X, 20 m/min for Y, 40 m/min for Z, and 27 m/min for E.

Tool System:
The machine supports tool systems of size HSK 63A and Capto C6, with a tool spindle drive motor power of 22 kW at 100% duty cycle and a speed range of 0 to 6000 rpm. The B-axis has a swivel range of -105 to +95 degrees.

Tool Magazine:
The tool magazine can hold 48 to 60 pockets, with a maximum tool length of 600 mm and a maximum tool weight of 15 kg.

Additional Features:
The machine includes a turning-milling-drilling head, a tool magazine, and a tailstock. The quill has a travel of 162 mm, a diameter of 140 mm, and a center size of MK 5, with a clamping force ranging from 5.0 to 15 kN.

Technology Provider:
For more information, visit the technology provider's website at www.niles-simmons.de.

Catalog excerpts

CNC-Turning and Milling Centres C-Series N 20 MC-1

N20 MCNominal lengthmm1000 / 1500 / 2000 / 2500Swing over cross slide guidemm650X - travelmm-30…+675Y - travelmm-125…+200Work spindle nose acc. to DIN 55026sizeA8Work spindle boremm92Spindle diameter in front bearingmm150Drive power 100% / 60% duty cyclekW30,4 / 34Speed rangerpm3800Torque on turning spindle 60% duty cycleNm655Speed range c-axis moderpm0…100Rapid feet rates X, Y, Z, Em/min25 / 20 / 40 / 27Tool systemsizeHSK 63A, Capto C6Tool spindel drive, motor power 100% duty cyclekW22Speed rangerpm0…6000Swivel range B-axisdegrees-105…+95Pocketsnumbers48 (60)Max. tool lengthmm600Max. tool weightkg15Quill travelmm162Quill diametermm140Quill centresizeMK 5Clamping forcekN5,0 - 15Turning-milling-drilling-headTool magazineTailstockSpecificationWorking areaWork spindleMain spindle driveFeed drives Specification N20 MC The Technology Provider www.niles-simmons.de

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