TSUGAMITMU1

Sliding headstock turning centerwith automatic tool changer

PRECISION TSUGAMI

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TMU1 means complete part machining.

Sliding headstock turning center

Guide bushing

±55mm

±105。

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■

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B-axis

Y-axis

PRECISION

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High precision machining of slender workpiecesDue to the integration of the sliding headstock principle with a turning center, the TMU1 can perform high precision machining on long slender parts that were difficult or impossible on traditional turning centers.Enhanced milling capability and flexibility for complex machining. The tool spindle is equivalent to that of a 5-axis machining center, appropriate for the production of complex workpieces.

"Double Spindle" structure Tsugami's famous "double spindle" design enhances rigidity and heavy duty cutting capability.

Parallel-to-ground structure Two X axes slides are designed paralles to ground and thermal displacement are minimized.

Versatile The 16 station turret, flexible tool spindle with tool changer and rigid back spindle lent themselves to both low production and high productivity.

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Sliding headstock type turning center

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Main spindle （"Double Spindle" structure）

16-station turret

Back spindle

High-rigidity tool spindle

High-speed ATC

Tool magazine

■The 11kW built-in motor combined with Tsugami's "double spindle" structure (3 times traditional rigidity) at the guide bushing allow unusually heavy cutting to be performed.

■Max. barstock dia.: φ38 mm, Main spindle stroke: 250 mm. Remnant is 160mm and shortest among the class.

■Main spindle index angle: 0.001°

■The diametral axes (X1 and X2 axes) of turret and tool spindle are arranged in parallel to the ground, and the influence on machining accuracy by thermal displacement becomes minimal.

■The ATC unit has a tool-to-tool change time of 0.8 seconds, activated by a cam mechanism. All electromechanical systems have been optimized to shorten chip-to-chip time to the level of a traditional automatic lathe.

Tsugami's outstanding high rigidity "Double Spindle" structure

High performance components

Triple load capacity on the guide bushing compared with conventional machines.

"Double Spindle" structure

High rigidity tool spindlesupported at both ends

Multi turning holder（Option）

Tool spindle supportedat both ends

High-speed ATC: Tool to Tool time 0.8 sec

Minimal influence of machining accuracy by thermal displacement.

ＡＴＣ 0.8sec

±55mm

±105。B-axis

Y-axis

"Double Spindle" structure Traditional sliding headstock lathe structure

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３４５６７

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６１５１４１３１２１１１

０１ １

Main spindle

Turret

X2 axis

X1 axis

Tool spindle

■Tool spindle unit is rigid and supported vertically at both ends. This rigidity coupled with the 5.5kW built-in motor equate to a machining center and reduced cycle times.■Y-axis stroke: ±55 mm, B-axis index angle: ±105｡Versatile processing such as end face milling & D cutting (vertical traverse milling), peripheral milling, circumferential groove & cam machining, eccentric drilling, inclined plane milling & diagonal drilling or hob & cam machining is possible. Tool spindle indexing is provided using a 3-piece coupling with 5 degree steps to provide superior rigidity, in addition, the B-axis may also be positioned in 0.001 degree increments for fine milling, drilling and other necessary operations.■The tool spindle can be indexed peripherally at 4 positions in 90｡ steps. Same turning tool can be used both on front- and back- spindle sides. Use of the multi-turning holder with four tools can reduce the number of holders and shorten the idle time.

P R E C I S I O N T S U G A M I

Note: ATC cover is open for viewing.

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ATC 30-tool magazine

Back spindle

16-station turret （0.3sec/1pos）

■A 30 tool ATC magazine is standard, with optional magazines of 60 or 118 tools. All cutting tools either for turning or milling share the same type of tool shank and the magazine rotation is bi-directional for maximum efficiency.

Optional magazine: Capacity of 60 tools or 118 tools available

■Maximum 16 tools can be mounted. (□ 20 x 125 mm) Tool adapters are not necessary for the traditional square shank tooling. They mount directly into precision pockets on the turret for economical and super rigid cutting.

■Index time is shortened by adopting the three-piece coupling. 0.3 sec / 1 pos

■ID drill adapters are available for deep hole drilling up to 250mm deep.

Various machining pattern

Machining samples

●External simultaneous machining on front or back

●External and internal simultaneous machining

●Front and back simultaneous machining

●Front and back end face simultaneous machining

Drill holder

Back spindleTool spindle

Main spindle chuck

Guide bushingTurret

（Balanced turning）

■End face milling and D cutting (Vertical traverse milling) ■Circumferential groove and cam machining■Peripheral milling

■Eccentric drilling ■Hob and cam machining■Inclined plane milling and diagonal drilling

P R E C I S I O N T S U G A M IP R E C I S I O N T S U G A M I

Note: 60-tool magazine

■The back spindle has the same capabilities as the main spindle with 11kW and 0.001 degree positioning. A dead length collet hydraulically actuated is adopted for the back spindle. As an option for doing unique parts or "over-gripping," a 3 jaw chuck is available.

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Optional equipment

Automatic programming system

Finished workpiece is transferred to the work conveyor.

Chips and coolant are separated and only chips are discharged to the left outside of the machine.

Finished workpiece clamped by the back spindle collet is picked up, and transferred to the work catcher.

Tooling System

■Work catcher ■Work unloader ■Chip conveyor

This unit measures tool positions of tools on the turret or tool spindle in X, Z and Y directions. Tool length is automatically measured.

Finished work received by the work catcher is moved to the right outside of the machine.

Oil mist in the tooling zone is absorbed and oil is collected.

■Tool checker ■Oil mist collector■Work conveyor

■Visual checking function by 3D display shows results quickly.

■Advanced complex function for turning, drilling and milling

P R E C I S I O N T S U G A M IP R E C I S I O N T S U G A M I

Tool spindle

Turret

Turning tool holderRotary tool holder

Standard: Sandvik C4

Option: Kennametal

Tool clamp

16-station turret

Double drillholder L

Drill holder LL

Double drill holder LL

Drill holder L

Drill holder

Double drill holder

φ６０（Standard tool diameter）

Weight including tool holder, collet, sleeve and tool

φ４０

φ４０

（Adjacent tool diameter）

（Max. tool diameter）

φ４０（Adjacent tool diameter）

Max. tool section

８０

φ８０

Ｒ１７５

８０

Center of magazine

Tooling System

Top view

Ｒ３０１．５

Ｒ３４１．５

１２°

Shank sizeTool size

φ６０（Standard tool diameter）　

１５０ ２４

２０

Max. weight of tool: 4kg （Coupling size)C4

２4

1° ２５' ５６"

φ４.６

２０

Actual graphic displaying on the process of contouring, rough machining, grooving or boring enables easy checking of the machining path.

Applicable to drilling, tapping, reaming, boring and machining using C and Y axes.

Turning:

Drilling:

Applicable to pocket machining, grooving and 2D/3D contour milling

A workpiece is displayed in 3D, and machined areas are quickly observed and the tool interference is easily checked. Hidden positions can be checked by zooming up and by turning the image.

Mil l ing:

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Standard Machine Specifications Standard NC Specifications

Standard accessories

Options60-tool magazine118-tool magazineKM spec. <30-tool magazine>KM spec. <60-tool magazine>KM spec. <118-tool magazine>Scale feedbackBar feeder interfaceWork unloaderWork conveyorWork catcherEjectorEjector air blowEjector oil blowTool checkerCut-off detectorChip conveyorOil skimmerMist collectorThree-jaw chuckChuck （RIKEN type)Chuck (22 type)Chuck (22T type)Chuck (TNL type)Fire damperAutomatic fire extinguisherAutomatic power shut-off Inner bushingAnchor boltsSignal indicator (triple)

For Sandvik C4For Sandvik C4

Belt width: 120 mm

for back spindle (6" chuck)RIKEN type collet22 type collet 22T type colletTNL type collet

Red / Yellow / Green

P R E C I S I O N T S U G A M I

Max. bar stock dia.Max. machining lengthMax. spindle speedDrive motor output (built-in)Spindle index angleTool mounting systemB-axis index angle/ Min. index angleTool spindle index angle / position ( tool peripheral)Max. spindle speedDrive motor output (built-in)Number of tool stationsSquare tool sizeDrill holder sleeve dia.Index driveMax. spindle speedDrive motor output (built-in)Spindle index angleX1 (tool spindle diametral axis)Y1 (tool spindle vertical axis)Z1 (tool spindle longitudinal axis)X2 (turret diametral axis)Z2 (turret longitudinal axis)A1 (main spindle longitudinal axis)A2 (back spindle longitudinal axis)A2, Z1, Z2A1, X1, X2, Y1Tool shank shapeMax. tool dimensionNumber of tools storedTool change time (Tool to Tool)Net weightPower source requirementCompressed air requirementAir discharge rateWidth x Depth x Height

X1-axis scale Standard toolsTransit clampsFront door interlockTool magazine door interlockRear cover interlockCoolant flow switchReinforced safety window glass

φ38 mm250 mm6,000 min-1

11/7.5 kW0.001°Spindle with ATC5° steps (by coupling) / 0.001 steps (by brake)90° / 4 positions10,000 min-1

5.5/2.2 kW1620×20×125 mmφ 32 mmServo motor6,000 min-1

11/7.5 kW0.001°380 mm110 mm （±55 mm）560 mm+135130 mm800 mm250 mm800 mm40 m/min24 m/minSANDVIK Coromant Capt C4φ80 mm×150 mm （4kg）30 pcs(Option:60 or 118 pcs) 0.8 sec.8,000 kg40 ＫＶA0.5 Mpa300 dm3/min （ANR）3,650×2,200×2,245 mm

P R E C I S I O N T S U G A M I

Machining capability

Main spindle

Tool spindle

Turret

Back spindle

Stroke

Feed rate

ATC

Supplemental

ItemNC unit

Simultaneously controlled axes

Least input increment Interpolation functionTape codeCommand method

Rapid traverse rate

Feed rate command Input methodAuxiliary function M Spindle speed function S Tool functionFeedrate override Rapid traverse override Spindle speed override Feed holdCycle continuitySingle blockOptional stopDry runBlock skip Manual handlePart program storage lengthNumber of registered programsBack ground editing Run time & parts number displayNumber of tool offsetsTool nose radius compensationChamfering and corner RProgrammable data input Workpiece coordinate system Main/back-spindle synchronization control Main spindle C axis and back spindle C axis Canned cycle for turningMultiple repetitive cycleCanned cycle for drilling Rigid tapping 3-dimensional coordinate conversion Custom macro BMemory cardExtended part program editingTool life controlHelical interpolation Polar coordinate interpolationCylindrical interpolationAddition of custom macro common variables 3-dimensional rigid tapping RS232

Specifications FANUC 18i-TB, 10.4" color LCD 1st path: X1, Z1, C1, Y1, A1, B2nd path: X2, Z2, C2, A2 0.001 (diametrical on X1，X2) Linear & Circular interpolationISO、EIAG-code system A Z1、Z2、A2　　 40ｍ/minX1、Y1、A1、X2　24m/minFeed per revolution (mm/rev) or feed per minutes (mm/min) MDI5 digits5 digits4 digits or 5 digits (when 400 or more tool offsets are used) 0 to 150%0 to 100%0 to 120%StandardStandardStandardStandardStandardStandardStandardEach path: 80 m (Option: 160 m, 320 m, 1,280 m, 2,560 m) Each path: 63 programs （Option: 200, 400, 1,000 programs）StandardStandard30T spec: 64 sets / 60T: 99 sets (Option: 400 or 999 sets) StandardStandardStandard6 pairs Standard (rotation synchronization, phase synchronization control) StandardStandard（G90、G92、G94）Standard （G70 to G76） Standard （G80 to G89） Standard (3-dimensional rigid tapping (optional) is required separately for the rigid tapping on inclined plane.) StandardStandard (system variable: #100 to #149、#150 to #531）StandardOptionOptionOptionOptionOptionOptionOptionOption

High performance system

High precision system

Automation and unattended system

Chip disposal

Coolant system

Back spindle chuck

Safety

Auxiliary

The specifications of this catalogue are subject to change without prior notice

CAT.NO.105116.JAN5T（H）

CNC Precision Turning Center

World's

First

Sliding headstock turning center with automatic tool changer

Floor Space

Tooling Zone

※Bar feeder is option.

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Top view

Front view Right side view

５６０ １３５

３８０

１１０

１０５°１０５°

Tool spindle

５５

Back spindle

ＡＴＣ

Tool magazine (30 tools) (Option: 60 tools)

８００

８００

２５０

１３０

４１０（16 stations）

Main spindle

Turret

(In case of ATC)

９０°

２５

１９５°－１５°

Y1-axis strokeX2-axis stroke

X1-axis stroke

Z1-axis stroke

A1-axis stroke

Z2-axis stroke

A2-axis stroke ２３

４５６

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26-1, Hamamatsucho 1-chome, Minato-ku Tokyo, 105-0013, JAPANTEL: (03)-5470-7874　FAX: (03)-5470-7882 910 Day Hill Road

Windsor, CT 06095(860) 687-3400

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