Description

ㆍAll 3 linear axes are located on top, dynamic performance independent of table loading. ㆍX & Y axes are directly coupled with servo motors while Y-ax is driven by dual ballscrews, which ensures the precise linear movements with high acceleration and rapid feed. ㆍX/YIZ axes are equipped with cross-roller linear guides, and optical scales. ㆍA & C tilting/rotary axes are equipped with Renishaw high res. rotary optical encoders. ㆍBuilt-in spindle is an essential part of excellence. ㆍTwister series model features U-shaped base, and equipped with dual-supported A/C tilting & rotary table, high speed built-in spindle, cross-roller type linear guides, and precise optical scales. ㆍ Precise angular compensation and RTCP (Rotated Tool Center Point) functions are available (optional), to ensure the best accuracy of tool tip path during complex and irregular curved surface machining tasks. ㆍFixture and workpieces can be easily hoisted onto the table with a crane while the roof cover is opened. ㆍThe working area is covered with stainless steel sheets to keep it clean and elegant. ㆍMachine top is fully covered by finned crankcase type way cover. ㆍFully closed working environment is achieved while the way cover closes. ㆍLarge touch screen and keyboard provides the best operating experience to the operators. ㆍFanuc iHMI Function is available (Optional) for more innovative possibilities. ㆍTwister features a proprietary tool magazine to minimize the machine footprint while maximizing the working area. ㆍStandard: Carousel type 30T (Option: T-shaped chain type 40T / 60T). ㆍATC and tool magazine are installed behind the machining area to keep the chip and dust away. ㆍServo-driven tool magazine facilitates fastest tool selection and shortest tool waiting time. ㆍServo-driven ATC system achieves optimized tool change time 2 secs. (Tool to Tool). Standard Accessories Carousel type 30T ATC (Servo-driven ATC & magazine) Coolant system Automatic lubrication system LED work lamp Tool box with adjust tools Fully enclosed type splash guard Spindle air blast Work air blast RS-232 interface Rigid tapping Spindle oil cooler Leveling bolts and pads Automatic power off (M30) Air conditioner type heat exchanger for elect. cabinet Air gun & coolant gun Powerful chip flushing system Finned crankcase type way cover along Y-ax Chain type chip conveyor with cart Optical scales for 3 axes Ring-type encoders for A/C axes Optional Accessories Built-in spindle 15,000 / 18,000 rpm Oil skimmer Coolant through spindle system,  20 / 30 / 50 / 70 bar Automatic tool length measuring device Automatic workpiece measuring device Oil mist collection unit Rotating & tilting center point calibration kit Transformer CE regulation TS regulation Controller Options Fanuc 31i MB5 Siemens ONE Heidenhain TNC7 Fagor 8065 Power

Specifications

ModelUnit TWISTER TW-685-5A
ConditionNew
X Axismm 650
Y Axismm 820
Z Axismm 550
C Axis (Rotating)degree +/-360 (Cont.)
Table Sizemm Φ650
T-slot Configuration (Width/No./Pitch)mm 14 H3 / 7 / 80
Max. Loadingkg 750
Spindle Nose To Table Surfacemm 125~675
Spindle Driven MethodBuilt-in
Spindle TaperBBT-40 (Opt.: HSK-A63)
Spindle Motor PowerkW Low winding :11 / 18.5 (S1-Cont. / S3-10%)
Spindle Motor TorqueNm Low winding :45.7 / 124 (S1-Cont. / S3-10%)
Spindle Speedrpm 12,000 (Opt.: 15,000 / 18,000)
X,Y Axes Rapid Feedm/min 36 (Opt.: 48 / 60)
Z Axis Rapid Feedm/min 36 (Opt.: 48 / 60)
Cutting Feedm/min 10
ATC TypeCarousel type with tool arm (Dual servo-driven)
Tool NumberT 30 (Opt.: 40 / 60)
Max. Tool Weightkg 7
Max. Tool Diameter  (With Adj. Tool/Without Adj. Tool)mm Φ80 / Φ120
Max. Tool Lengthmm 300
X/Y/Z Axis Positioningmm 0.008
X/Y/Z Axis Repeatabilitymm 0.008
Required Air Pressurekg/cm2 6
Machine Weightkg 10,000
Machine Dimension (WxDxH)mm 2,600 x 4,508 x 3,432