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Kitamura Mycenter-HX300

Standard Specifications of the Machine

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Table:

Work surface: 305 x 305 mm

Max. workpiece volume: Ø 500 mm x 560 mm

Max. table load: 250 kg

Travel distances:

X-axis: 510 mm
Y-axis: 510 mm
Z-axis: 490 mm
Rotary axis: 0.001° – 360°

Distance table top – spindle center: 40 - 550 mm
Distance table center – spindle nose: 100 - 590 mm

Spindle:

Spindle taper: NST No. 40

Speed: 20 – 20,000 rpm

Drive: 4-speed gearbox (2 mechanical, 2 electrical)

Max. torque: 157 Nm

Feed:

Rapid traverse X-, Y-, Z-axis: 50,000 mm/min

Rapid traverse 4th axis: 9,000°/min

90° rotation of 4th axis: 0.6 seconds

Cutting feed X-, Y-, Z-axis: 40,000 mm/min

Tooling:

Tool stations: 40

Tool selection method: direct drive, bi-directional

Tool holder: BT (SK) 40

Max. tool diameter: 95 mm (150 mm if adjacent stations are empty)

Max. tool length: 300 mm

Max. tool weight: 10 kg

Tool change time (tool-to-tool): 1.7 seconds

Tool change time (chip-to-chip): 5.0 seconds

Motors:

Spindle motor (30 min/continuous): 11.0 kW AC

Tool changer motor: 400 W AC

Coolant system motor: 1,200 W AC

Pallet:

Pallet change time: 6.0 seconds

Miscellaneous:

Power supply: 25 kVA, 200V AC, 3 phase

Air supply: 5 bar, 330 l/min

Dimensions:

Machine height: max. 2,940 mm

Footprint incl. chip conveyor: 3,492 mm x 3,173 mm

Weight: 9,900 kg

Control:

Fanuc 16iMB

Machine Standard Equipment

Spindle with 20,000 rpm and 4-speed gearbox (2-stage gear transmission, 2-stage electronic gearbox)

2 spindle bearing compensation within 0.005 mm (IAC System 1)

Big-Plus spindle (simultaneous contact in cone and face)

Automatic spindle taper cleaning with compressed air

Through-spindle coolant, 15 bar, with dedicated pump

Spindle bearing lubrication system (air-oil mixture)

Spindle cooler

Automatic lubrication of X-, Y-, and Z-axis ball screws

Automatic high-speed tool changer with 40 tool stations

Fixed tool station: every tool is independently coded and identified in the magazine

Original Kitamura tool release function via T-code preselection

Automatic 180° shuttle pallet changer (2 stations)

Coolant pump 1,200 W

Double-deck chip conveyor with 2 chip belts for coarse and fine chips, with filter system

Lower chip flushing with separate 1,200 W pump

Fully enclosed guarding

Automatic centralized lubrication of guideways

Air FRL unit (filter, regulator, lubricator)

Hydraulic power unit with tank

Work light

Cycle end lamp

Tapping without floating chuck

4 free M-codes, M20 – M23

Swiveling control panel

Portable manual pulse generator (handwheel)

RS 232C interface

PCMCIA interface

Door interlock

Emergency stop at tool magazine

Manual index switches at tool magazine

Self-diagnostic function

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