CAT.NO.E312154.FEB.1T（H）

Export permission by the Japanese Government may be required for exportingour products in accordance with the Foreign Exchange and Foreign Trade Law.Please contact our sales office before exporting our products. The specifications of this catalogue are subject to change without prior notice.

12-20, TOMIZAWA-CHO, NIHONBASHI, CHUO-KU, TOKYO 103-0006, JAPANPhone : 03-3808-1172Facsimile : 03-3808-1175

Appearance

Tooling zone

２１５(When tools are changed)

４００ (Z-axis stroke)

１０５°

１０５°

Back work spindle

７５０ (A-axis stroke)

４００

４３０ (X-axis stroke)

５Spindle center

７０

１３０ (Y-axis stroke)

Tool spindle

B-axis rotation center

φ２０５(８″)

Main work spindle

φ１６５(６″)

２００

Max. tool length

φ８０Max. tool dia.

５８０Max. machining length

φ２２０

Max. machining dia.

５０

Ｂ-axis

２,０２０

２,２５０

９７０

２,１２６

５３０

(９９０)

(３,１１６)

(５００)

２,８６０ １,３０１

３,７００ ４６１４,１６１

Complete machining performedby the all-in-one flexible machine

Precision Turning & Machining Center

Productive complex machineby the unification of turning center functionswith machining center functions

TMA8-Ⅳ■The full-scale complex flexible productive machine with full specifications for all processes completed by the unification of turning and machining operations of this machine alone■Continuous B-axis control enables 5-axis simultaneouslycontrolled machining.

Specifications

System structure

5,000 min-1 Max.spindle speed326 Nm Max.spindle torque

X axis 30ｍ/min, Y axis 24ｍ/min, Z axis 40ｍ/min Rapid traverse rate0.8sec (tool to tool) ATC

3 32

Main work spindle (8”)

Back work spindle (6”)

Main work spindle C axis(0.001°) (Cs contour control)

Back work spindle E axis(0.001°)

Back work spindle E axis(Cs contour control)

B axis (0.001°)(Driven by Direct drive motor Clamped by hydraulic at stopping)

Productive complex machineby the unification of turning center functionswith machining center functions

TMA8-Ⅳ■The full-scale complex flexible productive machine with full specifications for all processes completed by the unification of turning and machining operations of this machine alone■Continuous B-axis control enables 5-axis simultaneouslycontrolled machining.

Specifications

System structure

5,000 min-1 Max.spindle speed326 Nm Max.spindle torque

X axis 30ｍ/min, Y axis 24ｍ/min, Z axis 40ｍ/min Rapid traverse rate0.8sec (tool to tool) ATC

3 32

Main work spindle (8”)

Back work spindle (6”)

Main work spindle C axis(0.001°) (Cs contour control)

Back work spindle E axis(0.001°)

Back work spindle E axis(Cs contour control)

B axis (0.001°)(Driven by Direct drive motor Clamped by hydraulic at stopping)

54

Unique basic structure enables complex machining

B axis

Y axis

Workpiece

Tool spindle

◇ The B axis can index every 0.001° in ±105°capable of angular machining.

◇ Indexing of B axis is high speed and continuous motion by the direct drive motor.

◇ Control of the 130-mm stroke Y-axis enables milling at an off-center

E axis

Y axis

Z axisX axis

B axisC axis

Main workspindle

Toolspindle

Back workspindle

A axis

■Orthogonal slide structure

■Tool spindle with standard Y-axiscontrol and B-axis continuous index

■Standard high-speed ATC

■Compact structure: mechanical,electric, hydraulic and pneumaticequipment stored in the main body

■Work spindle capable of high-speedhigh-accuracy powerful cutting　The spindle units control temperature by cooling oil for

prevention of heat generation from the bearings andthe built-in motors. The thermally symmetrical

structure also minimizes thermaldisplacement to ensure

long high-accuracymachining. Employmentof high-rigidity double

cylindrical roller bearings andthrust angular ball bearings in the

spindles attain powerful cutting per cutting section 2.0 mm2 with the maximum

torque 326 Nm.

One tool spindle structure that allows turning tools and milling tools

to fit in the same main spindle bore achieves powerful cutting

without any tool interference. In addition, the Y-axis control and

B-axis index that can have swivel positioning of every 0.001° in

right/left 105° performs not only horizontal front face machining but

also angular machining.

The 2-face dual contact holder held by the tool spindle bore taper

and end can perform powerful high-accuracy turning. Employment of

a 5.5-kW powerful built-in motor performs milling as powerful as a

machining center from low speed to high speed.

The cam driven ATC performs a tool-to-tool change at 0.8 sec. and a chip-to-chip change as fast as a turret-type automatic lathe by high-speed PMC, high-speed MST function, high-speed G53 function, high-speed orientation, and B-axis indexing overlap function.

■Tool magazine settable from the frontThe standard 30-tool (optional 60-tool) magazine is on the machine front so that an operator can easily change and monitor tools. It also has a mode that can manually interrupt the tool magazine without stopping automatic operation even in automatic run, which greatly improves maintainability of tools.

■Improved maintainability<IC memory card input/output function>Various data can be input/output by a memory card.<Alarm message and operator message functions>Alarm messages about the machine are indicated on the LCD.<Alarm log and operation log>Record of logs on alarms and operators facilitates a problem-cause analysis.<Overload detective function>To minimize machine damage, the load torque to the servomotor is always computed so that an abnormal value is detected to stop the machine.

■Tool spindle indexing functionThe unique 90° indexable tool spindle can reduce the number of tools and shorten the tool change time by using a multi turning holder with four turning tools that can turn back and front faces by a same tool.

Multi turning holder to index 4 positions

ATC

Tool magazine

This space saving structure improves productivity per floor area.

■5-axis simultaneously controlledspecifications is standard for NC.

The X-, Y-, and Z-axes slide orthogonally to reflect high-precision machine accuracy into machining accuracy.

The tool spindle can position at four fixed positions per 90° to ensure effective use of tools.

Back/front machining by a same turning tool

54

Unique basic structure enables complex machining

B axis

Y axis

Workpiece

Tool spindle

◇ The B axis can index every 0.001° in ±105°capable of angular machining.

◇ Indexing of B axis is high speed and continuous motion by the direct drive motor.

◇ Control of the 130-mm stroke Y-axis enables milling at an off-center

E axis

Y axis

Z axisX axis

B axisC axis

Main workspindle

Toolspindle

Back workspindle

A axis

■Orthogonal slide structure

■Tool spindle with standard Y-axiscontrol and B-axis continuous index

■Standard high-speed ATC

■Compact structure: mechanical,electric, hydraulic and pneumaticequipment stored in the main body

■Work spindle capable of high-speedhigh-accuracy powerful cutting　The spindle units control temperature by cooling oil for

prevention of heat generation from the bearings andthe built-in motors. The thermally symmetrical

structure also minimizes thermaldisplacement to ensure

long high-accuracymachining. Employmentof high-rigidity double

cylindrical roller bearings andthrust angular ball bearings in the

spindles attain powerful cutting per cutting section 2.0 mm2 with the maximum

torque 326 Nm.

One tool spindle structure that allows turning tools and milling tools

to fit in the same main spindle bore achieves powerful cutting

without any tool interference. In addition, the Y-axis control and

B-axis index that can have swivel positioning of every 0.001° in

right/left 105° performs not only horizontal front face machining but

also angular machining.

The 2-face dual contact holder held by the tool spindle bore taper

and end can perform powerful high-accuracy turning. Employment of

a 5.5-kW powerful built-in motor performs milling as powerful as a

machining center from low speed to high speed.

The cam driven ATC performs a tool-to-tool change at 0.8 sec. and a chip-to-chip change as fast as a turret-type automatic lathe by high-speed PMC, high-speed MST function, high-speed G53 function, high-speed orientation, and B-axis indexing overlap function.

■Tool magazine settable from the frontThe standard 30-tool (optional 60-tool) magazine is on the machine front so that an operator can easily change and monitor tools. It also has a mode that can manually interrupt the tool magazine without stopping automatic operation even in automatic run, which greatly improves maintainability of tools.

■Improved maintainability<IC memory card input/output function>Various data can be input/output by a memory card.<Alarm message and operator message functions>Alarm messages about the machine are indicated on the LCD.<Alarm log and operation log>Record of logs on alarms and operators facilitates a problem-cause analysis.<Overload detective function>To minimize machine damage, the load torque to the servomotor is always computed so that an abnormal value is detected to stop the machine.

■Tool spindle indexing functionThe unique 90° indexable tool spindle can reduce the number of tools and shorten the tool change time by using a multi turning holder with four turning tools that can turn back and front faces by a same tool.

Multi turning holder to index 4 positions

ATC

Tool magazine

This space saving structure improves productivity per floor area.

■5-axis simultaneously controlledspecifications is standard for NC.

The X-, Y-, and Z-axes slide orthogonally to reflect high-precision machine accuracy into machining accuracy.

The tool spindle can position at four fixed positions per 90° to ensure effective use of tools.

Back/front machining by a same turning tool

Flexible response to systematization Process integration by various operations

76

End milling & vertical traverse milling Peripheral milling Cylindrical grooving & cam machining

■Back work spindle (standard) achieves 6-face machining.The standard E-axis function of the back work spindle can turn the OD face of a workpiece and perform every 0.001° machining on the end. In addition, the optional Cs contouring control can machine the cam part on the backside. Workpiece transfer from the main work spindle to the back work spindle during rotation is accurately performed by the synchronous spindle control.

■Connection of bar feeder for long unmanned operationUp to φ65 mm of bar stock is available. Optional collet chuck can correspond with machining of non-round workpieces.

Off-center boring

Turning

Milling (tool spindle)

Appearance of TMA8-Ⅳ with bar feeder

Drilling

Drilling (tool spindle)

Angular milling & angular boring Hobbing & cam machining

0 1 2 3 4 5 6 7 8 9 10

Preparation Machining Setup

Conventionalprocess

TMA8-Ⅳ

Comparison of productivity with conventionally process vs.TMA8-Ⅳ

Main work spindle 2.0

Model Cutting sectionarea (mm2)

Back work spindle 1.5Workpiece material： S45C

Main work spindle φ30

Model Drilling dia.(mm)

Back work spindle φ200.25

Feedrate（mm/rev）

0.251,060

Spindle speed(min-1)

1,600Workpiece material： S45C

Workpiece material： S45Cφ50

(4-brade cutter)

Cutter dia.（mm）

40

Width ofcut （mm）

3

Depth ofcut （mm）

0.6

Feedrate（mm/rev）

800

Spindle speed(min-1)

φ20

Drilling dia.(mm)

0.2

Feedrate（mm/rev）

1,600

Spindle speed(min-1)

Workpiece material： S45C

φ70

■ Machining models

■ Machining capability

■ Process integration

Flexible response to systematization Process integration by various operations

76

End milling & vertical traverse milling Peripheral milling Cylindrical grooving & cam machining

■Back work spindle (standard) achieves 6-face machining.The standard E-axis function of the back work spindle can turn the OD face of a workpiece and perform every 0.001° machining on the end. In addition, the optional Cs contouring control can machine the cam part on the backside. Workpiece transfer from the main work spindle to the back work spindle during rotation is accurately performed by the synchronous spindle control.

■Connection of bar feeder for long unmanned operationUp to φ65 mm of bar stock is available. Optional collet chuck can correspond with machining of non-round workpieces.

Off-center boring

Turning

Milling (tool spindle)

Appearance of TMA8-Ⅳ with bar feeder

Drilling

Drilling (tool spindle)

Angular milling & angular boring Hobbing & cam machining

0 1 2 3 4 5 6 7 8 9 10

Preparation Machining Setup

Conventionalprocess

TMA8-Ⅳ

Comparison of productivity with conventionally process vs.TMA8-Ⅳ

Main work spindle 2.0

Model Cutting sectionarea (mm2)

Back work spindle 1.5Workpiece material： S45C

Main work spindle φ30

Model Drilling dia.(mm)

Back work spindle φ200.25

Feedrate（mm/rev）

0.251,060

Spindle speed(min-1)

1,600Workpiece material： S45C

Workpiece material： S45Cφ50

(4-brade cutter)

Cutter dia.（mm）

40

Width ofcut （mm）

3

Depth ofcut （mm）

0.6

Feedrate（mm/rev）

800

Spindle speed(min-1)

φ20

Drilling dia.(mm)

0.2

Feedrate（mm/rev）

1,600

Spindle speed(min-1)

Workpiece material： S45C

φ70

■ Machining models

■ Machining capability

■ Process integration

Satisfactory system built with abundant options

Mastercam 3D automatic programming

98

■Collet chuck unitsVarious collet chuck units appropriate for holding bar workpieces are prepared.

■60-tool magazineCorresponding to long unmanned operation for multi kinds of workpieces

■Workpiece catcherMachined workpieces up to φ65 mm x 250 mm x 5 kgf are discharged into a receiving box in front of the machine body.

■Oil mist collectorThe oil mist collector collects oil mist and discharges it from a mist discharge port provided on the body to prevent your factory environment from deteriorating. Central control is also possible.

■Coolant through tool spindleMaximum 7-MPa high-pressure coolant can be discharged to a tool nose from an optional high-pressure coolant system.

■Hobbing specificationsGear cutting is ensured.

■Advanced complex functions including turning/drilling/millingTurning

Holing

Milling

■Visual worry-free function on 3D displayCapable of checking the machining area and tool interference on 3D display and zooming or rotating a hidden part to check figures in details.

■Easy CAM function to create NC programs from CADHigh-operability and high-performance are assured by comprehensive PC-based CAD/CAM (design, edit, & NC programming) to create NC programs from CAD designs and product drawings.

Contouring, roughing, grooving, & boring machining paths checkable on the workpiece shape displayDrilling, tapping, reaming, boring & machining using C- and Y-axesPocketing, grooving, and 2D/3D contouring

２４２０２００

φ60 (Standard tool dia.) Weight including tool holder,

collet,sleeve, and tool

Max tool weight 4 kg

80

80

Drill

Drill

End mill Boring bar

Drill

20 × 20 angle tool

16 × 16 angle tool(4 tools used)

CN□□1204/1606DN□□1104/1506Insert

Turning holder８８３．３６９９９９Ｒ１２１

Multi turning holder８８０．３６９９９９Ｒ３０８３

Rough turning holderＣ４－ＰＣＬＮＲ／Ｌ－２７０５０－１２／１６Ｃ４－ＰＤＬＮＲ／Ｌ－２７０５０－１１／１５

Drill socket

Boring bar socket

End mill

Synchronoustap

Tap

ER collet (commercial item)(European-type taper 16°)

ER collet (commercial item)(for synchronous tapping)

ER collet (commercial item)(for tapping)

Straight collet （AS/ASS)

Cutter (Max. dia. 80)(ID 16/22)

Side cutter (Max. dia. 80)(ID 16/22/27)

Hobbing cutter (JIS1)(ID 22.225)

Collet chuck holderＣ４－３９１．１４－２０　０５２Ｃ４－３９１．１４－２５　０５２Ｃ４－３９１．１４－３２　０５２

12°

R175

R341.5R301.5

φ60 (Standard tool dia.) φ40

(Adjacent tool dia.)

φ40 (Adjacent tool dia.)

Max.tool section

Magazine center

φ80 (Max.tool dia.)

Top view

Tooling system

Turning tool holderRotary tool holder

Shank sizeTool size

φ４０

(Coupling size)C4

２4

1° ２５' ５６"

φ４.６

２０

Milling chuck holderＡＣ４－ＴＲＸ１６－７０ＡＣ４－ＴＲＸ２０－７５

Side lock holderＣ４－３９１．２７－１６　０５６Ｃ４－３９１．２７－２０　０６０Ｃ４－３９１．２７－２５　０７７

Face mill arborＣ４－３９１．０５－１６　０３２Ｃ４－３９１．０５－１６　０５５Ｃ４－３９１．０５－２２　０２５Ｃ４－３９１．０５－２２　０５５

Side cutter arborＣ４－３９１．１０－１６　０２５Ｃ４－３９１．１0－２２　０２５Ｃ４－３９１．１0－２７　０２５

Hobbing cutter arbor８８３．３６９９９９Ｎ８１

Tooling system

Satisfactory system built with abundant options

Mastercam 3D automatic programming

98

■Collet chuck unitsVarious collet chuck units appropriate for holding bar workpieces are prepared.

■60-tool magazineCorresponding to long unmanned operation for multi kinds of workpieces

■Workpiece catcherMachined workpieces up to φ65 mm x 250 mm x 5 kgf are discharged into a receiving box in front of the machine body.

■Oil mist collectorThe oil mist collector collects oil mist and discharges it from a mist discharge port provided on the body to prevent your factory environment from deteriorating. Central control is also possible.

■Coolant through tool spindleMaximum 7-MPa high-pressure coolant can be discharged to a tool nose from an optional high-pressure coolant system.

■Hobbing specificationsGear cutting is ensured.

■Advanced complex functions including turning/drilling/millingTurning

Holing

Milling

■Visual worry-free function on 3D displayCapable of checking the machining area and tool interference on 3D display and zooming or rotating a hidden part to check figures in details.

■Easy CAM function to create NC programs from CADHigh-operability and high-performance are assured by comprehensive PC-based CAD/CAM (design, edit, & NC programming) to create NC programs from CAD designs and product drawings.

Contouring, roughing, grooving, & boring machining paths checkable on the workpiece shape displayDrilling, tapping, reaming, boring & machining using C- and Y-axesPocketing, grooving, and 2D/3D contouring

２４２０２００

φ60 (Standard tool dia.) Weight including tool holder,

collet,sleeve, and tool

Max tool weight 4 kg

80

80

Drill

Drill

End mill Boring bar

Drill

20 × 20 angle tool

16 × 16 angle tool(4 tools used)

CN□□1204/1606DN□□1104/1506Insert

Turning holder８８３．３６９９９９Ｒ１２１

Multi turning holder８８０．３６９９９９Ｒ３０８３

Rough turning holderＣ４－ＰＣＬＮＲ／Ｌ－２７０５０－１２／１６Ｃ４－ＰＤＬＮＲ／Ｌ－２７０５０－１１／１５

Drill socket

Boring bar socket

End mill

Synchronoustap

Tap

ER collet (commercial item)(European-type taper 16°)

ER collet (commercial item)(for synchronous tapping)

ER collet (commercial item)(for tapping)

Straight collet （AS/ASS)

Cutter (Max. dia. 80)(ID 16/22)

Side cutter (Max. dia. 80)(ID 16/22/27)

Hobbing cutter (JIS1)(ID 22.225)

Collet chuck holderＣ４－３９１．１４－２０　０５２Ｃ４－３９１．１４－２５　０５２Ｃ４－３９１．１４－３２　０５２

12°

R175

R341.5R301.5

φ60 (Standard tool dia.) φ40

(Adjacent tool dia.)

φ40 (Adjacent tool dia.)

Max.tool section

Magazine center

φ80 (Max.tool dia.)

Top view

Tooling system

Turning tool holderRotary tool holder

Shank sizeTool size

φ４０

(Coupling size)C4

２4

1° ２５' ５６"

φ４.６

２０

Milling chuck holderＡＣ４－ＴＲＸ１６－７０ＡＣ４－ＴＲＸ２０－７５

Side lock holderＣ４－３９１．２７－１６　０５６Ｃ４－３９１．２７－２０　０６０Ｃ４－３９１．２７－２５　０７７

Face mill arborＣ４－３９１．０５－１６　０３２Ｃ４－３９１．０５－１６　０５５Ｃ４－３９１．０５－２２　０２５Ｃ４－３９１．０５－２２　０５５

Side cutter arborＣ４－３９１．１０－１６　０２５Ｃ４－３９１．１0－２２　０２５Ｃ４－３９１．１0－２７　０２５

Hobbing cutter arbor８８３．３６９９９９Ｎ８１

Tooling system

1110

Available for the main and back spindles.

Note 1) Bar stock operation capability may be limited depending on the chuck or the like used.Note 2) Only in machining with the B-axis 90°.Note 3) Top rotational frequency of a standard 6” hollow chuck is 6,500 min-1. If the optional collet chuck is used, it goes up to 7,000 min-1.

■High-performance system

■High-accuracy system■Automation & unmanned　operation system

■Chip disposal system

■Coolant system

■Workpiece chuck part

■Safety

■Others

60-tool magazineHobbing specificationsE-axis Cs contour controlScale specificationsTool checkerBar feeder interfaceWorkpiece catcherChip conveyorChip carrierCoolant through tool spindleHigh-pressure coolant systemMist collectorOil skimmerCollet chuck unitChuck air blow inside spindleChuck coolant inside spindleChuck pressure change (two automaticshifts) by chuck foot switchBack spindle ejectorAutomatic fire extinguisherAutomatic power shutdownKENNAMETAL　Tool spindleSignal indicator

Standard equipment for the main spindle.Y axis, Z axis

Selectable from two types (floor type and scraper type).

Selectable from three types for the main and back spindles respectively.

KM40XTS

Max machining diameter

Max. barstock diameter Note 1)

Max machining length

X axis

Y axis

Z axis

Spindle speed

Nose configuration

Least index angle of spindle

Spindle chuck size

Spindle motor

Spindle speed

Nose configuration

Least index angle of spindle

Spindle chuck size

Back spindle motor

Stroke

Rapid traverse rate

Type of spindle

Rotary tool spindle motor

B-axis index angle/least index angle

Tool spindle indexing angle/position

Tool spindle speed

Tool shank configuration

Tool storage capacity

X-axis rapid traverse rate

Y-axis rapid traverse rate

Z-axis rapid traverse rate

C-axis rapid traverse rate

Machine height

Floor requirements

Machine weight

220 mm

65 mm

580 mm Note 2)

430 mm

130 mm (+60/-70 mm)

400 mm

35 to 5,000 min-1

190 mm flat

0.001°

8” hollow

18.5/11 ｋW

35 to 7,000 min-1 Note 3)

140 mm flat

0.001°

6” hollow

11/7.5 kW

750 mm

30,000 mm/min

Tool changeable spindle

5.5/2.2 kW

-15° to 195°/0.001°

90°/4 positions

80 to 10,000 min-1 (built-in)

C4(SANDVIK)

30 tools (optionally 60 tools)

30,000 mm/min

24,000 mm/min

40,000 mm/min

300 min-1

2,250 mm

3,700 mm x 2,126 mm

8,500 kg

Capability

Stroke

Main work spindle

Back work spindle

Tool spindle

Automatic tool changer

Feedrate

Machine size

ＴＭＡ８-Ⅳ

Machine specifications NC specifications

NC options Standard accessories

Options

　Function

Controller

Editing/Setting/Display

Programming

Canned cycle

Spindle function/Tool function

Feed function

Automaticoperation

Data input/Output interface

Others

　Item 　Content

Part program storage length

Number of registered programs

Custom macro B

Tool life management

Helical interpolation

Polar coordinate interpolation

Addition of optional block skip

X-axis scale

Hollow 3-jaw chuck

Inner bushes

Standard tools

Transit clamps

Front door interlock

Tool magazine door interlock

Back cover interlock

Coolant flow switch

Reinforced safety window glass

Max. 2GB

Max. 1,000

#100 to #149, #500 to #531

Tool lives are managed by time or frequency used.

The block with a code "/2 to /9" is neglected by a switch.

NC unit

Number of simultaneously controlled axes

Interpolation function

MDI & LCD unit

Display unit

Part program storage length

Number of registerable programs

Display language

Background editing

Run time & parts number display

Tape code

Command method

Least input increment

Max. programmable value

Radius designation on arc

Tool nose radius compensation

Chamfering corner R

Programmable data input

Workpiece coordinate system

Cs contour control

3D coordinate conversion

Canned cycle

Multiple repetitive cycle

Canned cycle for drilling

Spindle serial output

Spindle synchronization

Tool function

Number of tool offsets

Tool geometry offset & tool

Milling axis rigid tapping

Feed type

Feed override

Return to reference position

Single block

Optional block skip

Dry run

Memory card/modem card control interface

Reader/puncher interface

Overload detecting function

FANUC 31i-B5

5 axes

Linear interpolation and circular interpolation

Inputs and indications of normal NC commands, sequence number searches, tool offsets, function settings, tape edits, etc.

10.4" color liquid crystal

64k byte

63

Standard: Japanese/English

Next machining program is editable during machining.

Accumulated operation time value and number of machined parts are indicated on the screen.

Automatic recognition of EIA/ISO

G code system A

0.001 mm 0.001°

±99999.999 mm/° (±8 digits)

Radius value is commanded by an address R.

Compensation by the amount of a tool nose radius is available for machining (G40, G41 & G42).

Easy chamfering corner R

G10 can input data like workpiece coordinate system and the like.

G54-G59 can select one of six coordinate systems.

Linear interpolation between the main spindle and the servo axis is possible.

Commanding a swivel angle of the B-axis enables machining on a plane in any 3D space.

G90 , G92 , G94

G70 to G76

G80 to G89

Direct commands of 5-digit S and spindle frequency, 1-120% override per 10%, constant peripheral control

Synchronization of main and back spindles

5-digit T (Upper 2 digits: Tool number, Lower 3 digits: Offset number)

Standard: 400

Tool geometry offset and tool wear offset can be separately set.

Rigid tapping by the tool spindle

Rapid traverse, cutting feed (per revolution, per minute, cutting feedrate clamp)

Cutting feed: 0-200% per 10%, Rapid traverse: F0-100% per 10%

Automatic return to reference point (G27, G28, G29, G30)

Stop per block (switchable)

Blocks with a code "/" are neglected (switchable).

Cutting feed is interrupted by jog speed (switchable).

Memory card and model card are connectable.

One RS232C

Load torque is detected in real time so that the machine can stop when an abnormal load is detected.

Machining of a large-diameter thread and a solid cam is available by helically moving a tool.

Contouring is controlled by converting an orthogonal coordinate axis command to a tool travel and workpiece rotation.

1110

Available for the main and back spindles.

Note 1) Bar stock operation capability may be limited depending on the chuck or the like used.Note 2) Only in machining with the B-axis 90°.Note 3) Top rotational frequency of a standard 6” hollow chuck is 6,500 min-1. If the optional collet chuck is used, it goes up to 7,000 min-1.

■High-performance system

■High-accuracy system■Automation & unmanned　operation system

■Chip disposal system

■Coolant system

■Workpiece chuck part

■Safety

■Others

60-tool magazineHobbing specificationsE-axis Cs contour controlScale specificationsTool checkerBar feeder interfaceWorkpiece catcherChip conveyorChip carrierCoolant through tool spindleHigh-pressure coolant systemMist collectorOil skimmerCollet chuck unitChuck air blow inside spindleChuck coolant inside spindleChuck pressure change (two automaticshifts) by chuck foot switchBack spindle ejectorAutomatic fire extinguisherAutomatic power shutdownKENNAMETAL　Tool spindleSignal indicator

Standard equipment for the main spindle.Y axis, Z axis

Selectable from two types (floor type and scraper type).

Selectable from three types for the main and back spindles respectively.

KM40XTS

Max machining diameter

Max. barstock diameter Note 1)

Max machining length

X axis

Y axis

Z axis

Spindle speed

Nose configuration

Least index angle of spindle

Spindle chuck size

Spindle motor

Spindle speed

Nose configuration

Least index angle of spindle

Spindle chuck size

Back spindle motor

Stroke

Rapid traverse rate

Type of spindle

Rotary tool spindle motor

B-axis index angle/least index angle

Tool spindle indexing angle/position

Tool spindle speed

Tool shank configuration

Tool storage capacity

X-axis rapid traverse rate

Y-axis rapid traverse rate

Z-axis rapid traverse rate

C-axis rapid traverse rate

Machine height

Floor requirements

Machine weight

220 mm

65 mm

580 mm Note 2)

430 mm

130 mm (+60/-70 mm)

400 mm

35 to 5,000 min-1

190 mm flat

0.001°

8” hollow

18.5/11 ｋW

35 to 7,000 min-1 Note 3)

140 mm flat

0.001°

6” hollow

11/7.5 kW

750 mm

30,000 mm/min

Tool changeable spindle

5.5/2.2 kW

-15° to 195°/0.001°

90°/4 positions

80 to 10,000 min-1 (built-in)

C4(SANDVIK)

30 tools (optionally 60 tools)

30,000 mm/min

24,000 mm/min

40,000 mm/min

300 min-1

2,250 mm

3,700 mm x 2,126 mm

8,500 kg

Capability

Stroke

Main work spindle

Back work spindle

Tool spindle

Automatic tool changer

Feedrate

Machine size

ＴＭＡ８-Ⅳ

Machine specifications NC specifications

NC options Standard accessories

Options

　Function

Controller

Editing/Setting/Display

Programming

Canned cycle

Spindle function/Tool function

Feed function

Automaticoperation

Data input/Output interface

Others

　Item 　Content

Part program storage length

Number of registered programs

Custom macro B

Tool life management

Helical interpolation

Polar coordinate interpolation

Addition of optional block skip

X-axis scale

Hollow 3-jaw chuck

Inner bushes

Standard tools

Transit clamps

Front door interlock

Tool magazine door interlock

Back cover interlock

Coolant flow switch

Reinforced safety window glass

Max. 2GB

Max. 1,000

#100 to #149, #500 to #531

Tool lives are managed by time or frequency used.

The block with a code "/2 to /9" is neglected by a switch.

NC unit

Number of simultaneously controlled axes

Interpolation function

MDI & LCD unit

Display unit

Part program storage length

Number of registerable programs

Display language

Background editing

Run time & parts number display

Tape code

Command method

Least input increment

Max. programmable value

Radius designation on arc

Tool nose radius compensation

Chamfering corner R

Programmable data input

Workpiece coordinate system

Cs contour control

3D coordinate conversion

Canned cycle

Multiple repetitive cycle

Canned cycle for drilling

Spindle serial output

Spindle synchronization

Tool function

Number of tool offsets

Tool geometry offset & tool

Milling axis rigid tapping

Feed type

Feed override

Return to reference position

Single block

Optional block skip

Dry run

Memory card/modem card control interface

Reader/puncher interface

Overload detecting function

FANUC 31i-B5

5 axes

Linear interpolation and circular interpolation

Inputs and indications of normal NC commands, sequence number searches, tool offsets, function settings, tape edits, etc.

10.4" color liquid crystal

64k byte

63

Standard: Japanese/English

Next machining program is editable during machining.

Accumulated operation time value and number of machined parts are indicated on the screen.

Automatic recognition of EIA/ISO

G code system A

0.001 mm 0.001°

±99999.999 mm/° (±8 digits)

Radius value is commanded by an address R.

Compensation by the amount of a tool nose radius is available for machining (G40, G41 & G42).

Easy chamfering corner R

G10 can input data like workpiece coordinate system and the like.

G54-G59 can select one of six coordinate systems.

Linear interpolation between the main spindle and the servo axis is possible.

Commanding a swivel angle of the B-axis enables machining on a plane in any 3D space.

G90 , G92 , G94

G70 to G76

G80 to G89

Direct commands of 5-digit S and spindle frequency, 1-120% override per 10%, constant peripheral control

Synchronization of main and back spindles

5-digit T (Upper 2 digits: Tool number, Lower 3 digits: Offset number)

Standard: 400

Tool geometry offset and tool wear offset can be separately set.

Rigid tapping by the tool spindle

Rapid traverse, cutting feed (per revolution, per minute, cutting feedrate clamp)

Cutting feed: 0-200% per 10%, Rapid traverse: F0-100% per 10%

Automatic return to reference point (G27, G28, G29, G30)

Stop per block (switchable)

Blocks with a code "/" are neglected (switchable).

Cutting feed is interrupted by jog speed (switchable).

Memory card and model card are connectable.

One RS232C

Load torque is detected in real time so that the machine can stop when an abnormal load is detected.

Machining of a large-diameter thread and a solid cam is available by helically moving a tool.

Contouring is controlled by converting an orthogonal coordinate axis command to a tool travel and workpiece rotation.

CAT.NO.E312154.FEB.1T（H）

Export permission by the Japanese Government may be required for exportingour products in accordance with the Foreign Exchange and Foreign Trade Law.Please contact our sales office before exporting our products. The specifications of this catalogue are subject to change without prior notice.

12-20, TOMIZAWA-CHO, NIHONBASHI, CHUO-KU, TOKYO 103-0006, JAPANPhone : 03-3808-1172Facsimile : 03-3808-1175

Appearance

Tooling zone

２１５(When tools are changed)

４００ (Z-axis stroke)

１０５°

１０５°

Back work spindle

７５０ (A-axis stroke)

４００

４３０ (X-axis stroke)

５Spindle center

７０

１３０ (Y-axis stroke)

Tool spindle

B-axis rotation center

φ２０５(８″)

Main work spindle

φ１６５(６″)

２００

Max. tool length

φ８０Max. tool dia.

５８０Max. machining length

φ２２０

Max. machining dia.

５０

Ｂ-axis

２,０２０

２,２５０

９７０

２,１２６

５３０

(９９０)

(３,１１６)

(５００)

２,８６０ １,３０１

３,７００ ４６１４,１６１

Complete machining performedby the all-in-one flexible machine

Precision Turning & Machining Center