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BUFFALO MACHINERY CO., LTD.56, Lane 318, Desheng Road, D aya District, Taichung City 428-46, TaiwanP.O. Box 320, Daya, Taichung City, TaiwanTel: +886-4-25 60 37 59 Fax: +886-4-25 60 37 69E-mail: [email protected] www.buffalo-machinery.com

ISO 14001:2015EMS 546518

ISO 50001:2011ENMS 642457

ISO 9001:2015FM 538421

National Awardof Outstanding

Linear Way Vertical Machining Centers

Taiwan’s Leading Machine Builder1 2

Vertical Machining CenterMICROCUT linear way VMC is designed and built to meet the ever-increasing demands for powerful and reliable machines with high efficiency, high accuracy machining performance. MICROCUT M series uses four-low linear recirculating ball bearing guideways, a high-precision main spindle with thermal expansion stability and the robust and compact structure design with high rigid durability. Depending on machining needs, various travel lengths with great capacity satisfy all demands.

M-10501200 x 600 mm TableXYZ: 1050 x 600 x 600 mmTable load: 800 kgSpindle: 10000 rpm(std); 12000 rpm, 14000 rpm(opt)

M-800900 x 520 mm Table

XYZ: 800 x 500 x 500 mm Table load: 450 kg

Spindle: 10000 rpm(std); 12000 rpm, 14000rpm(opt)

900 x 410 mm TableXYZ: 760 x 440 x 460 mm Table load: 350 kgSpindle: 10000 rpm(std); 12000 rpm(opt)

M-760

M-12001400 x 710 mm TableXYZ: 1200 x 730 x 650 mm Table load: 1000 kgSpindle: 10000 rpm(std); 12000 rpm, 14000 rpm(opt)

1500 x 600 mm TableXYZ: 1400 x 800 x 800 mm

Table load: 1000 kgSpindle: 10000 rpm(std);

12000 rpm, 14000 rpm(opt)

M-1400

1700 x 600 mm TableXYZ: 1600 x 850 x 850 mm

Table load: 1200 kgSpindle: 10000 rpm(std);

12000 rpm, 14000 rpm(opt)

M-1600

High-performance solutions for demanding applications

Green Energy Industry Die & Mold Industry Automobile Industry Mechanical Engineering

Direct-coupled servo motor can enhance positioning accuracy and provide better contouring and threading

All casting is reinforced with heavy ribs to resist vibra-tion. The base incorporates a durable ribbed box design for maximum structural loading.

All structural components and whole machine frame of MM series are analyzed by ANSYS mechanical system and Finite Element Method (FEM) to ensure structural optimization.

The triangular wide-distance foundation provides solid support for operation.

The major structural component is made of Meehanite cast iron, which is heat treated to relive stress, and to assure rigidity and accuracy

3 4

Rigid Foundation Motion Control

Optimal Rigidity

Ballscrew

Guideway

Class C3 ballscrews are pretensioned on each axis to reduce heat deformation for high accurary and repeatability.

Triangular Support Base

Rib Enhancement

Structural Optimization

C3 Class Pretensioned Ballscrew

High Precision Linear Guideways

Ball Type linear Guideway

Direct-coupled Servo Ballscrew Motor

M1050

Installed for all axes to ensure high load carrying capacity and rigidity with high running and positional accuracy as well as low friction.

The recirculation ball guideways for each axis are preloaded to provide zero clearance between the moving surfaces. This increases rigidity in all directions while providing higher accuracy and reliability

M760

Roller Type Linear Guideway

High rigidity steel on roller guideway provides high durability. Roller guideway on the three axes enables a fast feed rate of 30 m/min, ensuring smooth movement and accuracy.

M800/ M1050/ M1200/ M1400/ M1600

With preloaded angular-contact bearings throughout and with a large spacer between front bearings to improve radial thrust capacity. Cartridge spindle design makes maintenance easy.

5 6

Spindle

Rigid tapping provides high-speed precision tapping. The function enables the deceleration of the spindle and the Z axis is in synchronization with any situation, from full speed to operation stop. While machine is equipped with rigid tapping, operator can do one shot procedure to threading. The servo motor enables spindle to reach accurate spindle orientation position for rigid tapping and it’s perfect especially for machining hard material like stainless steel.

Spindle oil cooler (opt)

24T Arm type ATC

M series is built with innovative machine concepts by using a wide range of high-performance spindles to present consistent precision performance and dynamic machining for various application.Extensive options of spindle types and motor configuration are provided to meet industrial demands. The higher horsepower motors are also available to optimize the strength of machine for ultimate machining performance.

Spindle Dynamic Balancing

High Capacity Cartridge Spindle

One-piece Design Headstock

Various Spindle Speed Selections

The online dynamic balancing instrument offers calibration for spindle displacement, speed and acceleration of full speed range

Standard with belt-driven spindle, offering speed 10000 rpm ~ 14000 rpm to fulfill various need

Offering high stability and capacity for heavy duty cutting

Providing stable and quicker tool selectionIt is activated by electric motor and driven by cam mechanism. The bi-direction tool selection is controlled by PLC software for quicker tool selection to reduce non-cutting time.

Arm type ATC

Availability24T (std.) / 30T (opt.)

Tool Management

All machines are available to equip with spindle oil cooler to prevent thermal expansion effects and thermal deformation, allowing high accuracy machining, perfect finish and long lifetime of spindle as well.

Support for Rigid Tapping Function

The fast, simple and long-life automatic tool changer provides stable and reliable tool change

Coolant Through Spindle & High Pressure Pump (opt)

Auxiliary Coolant Filter

Coolant through spindle uses high pressure pump to supply coolant through tool, cooling the cutting edge directly. This clears chips during deep-hole and tapping, increases tool life and allows higher cutting speeds. Two systems are available, one provides individual CTS tank with 600L big capacity and 20 bar or 70 bar high pressure pump are available for selection. The other provides 20 bar high pressure pump built-in with machine major coolant tank which requires less floor space. Both systems include the auxiliary coolant filter

Individual CTS tank is supplied with a re-usable 25-micron iron filter. Built-in system provides 25-micron filter. Both filters take away contamination and particles from the coolant before coolant is recycled through the coolant pump.

CTS system with high pressure 70bar pump

CTS system with high pressure 20bar pump

• Belt Drive spindle

• In-line spindle (Opt)

The standard 10,000 rpm belt drive spindle with ISO 40 tapper.

The powerful direct drive 12,000rpm spindle with ISO 40 tapper ensures high drilling performances.

• Built-in spindle (Opt)The powerful, 14,000rpm built-in spindle with HSK A63 tapper allows for a wide range machining operations with better finish

7 8

Chip Removal Control

• Efficient Free-flow enclosure guard design• Efficient chip conveyor carries out chips to save operation time(opt)• Drainage outlet design• Multiple chip flush solution offers easy chip clean - Rear wash down with high pressure pumps(opt) - Spindle with coolant nozzle

Free-flow enclosure guard design Drainage outlet & Chip conveyor

Coolant gunSpindle with coolant nozzle

Drainage outlet & Chip augerChip drawer

FANUC 0iM CONTROL

Excellent Operation

• High reliable• High-speed, high-precision and high-quality machining with AI contour control• Machining condition selection function• Enriched basic functions: rigid tapping, tool life management• Advanced digital servo technology• User friendly operation: Program editing, memory card, data server

Integration operation & programming guidance with extremely simplified operationsFANUC MANUAL GUIDE 0i (std)Integrated operation guidance for NC programFANUC MANUAL GUIDE i (opt)• Programming guidance• With extremely simplified operations

FANUC CONTROL

FAGOR 8055i / 8065 CONTROL• High speed machining, large look-ahead buffer and a high speed block processing time• Graphically assisted set up user interfaces• Preparation help on tool management• Various programming languages provide improved operator ease & efficiency: - Wide range of ICON conversational cycles - ISO code languages

FAGOR CONTROL

M760

9 10

Layout DimensionControl

HEIDENHAIN TNC 620• Minimize setup times• Graphic support in any situation• Straight forward function keys for complex contours• Programming contours unconventionally• Field-proven cycles for recurring operations• Smar T.NC the alternative operating mode• Program off line• Fast data transfer• The iTNC programming station• Setup, presetting and measuring with touch trigger

HEIDENHAIN CONTROL

SIEMENS SINUMERIK 828D/828D BASIC CONTROL• Easy data exchange thanks to USB, CF and Ethernet interfaces on the panel • ShopMill machining step programming• SINUMERIK CNC programming language with high-level elements and program guide• Online ISO dialect interpreter: maximum CNC program compatibility• Advanced Surface: Innovative, high-performance CNC functions• Animated Elements: Optimized operator guidance• Easy input of pictographic languages directly via the CNC keyboard• Easy Message: Integrated mobile radio modem for optimum process monitoring via mobile telephone.

SIEMENS CONTROL

M800

M1050

M1200

22002934

3395

1920

26543384

3838

2260

30603890

4319

2490

2295

2267

2600

2330

3600

2427

43334371

1910

2280

11 12

Power & Torque Chart

Belt Drive Spindle M760 / M800

In-line Spindle M760 / M800 In-line Spindle M800

0

3

9

7.5

60001500 3000 4500SPINDLE (rpm)

90007500 10500

12

12000

10

0

20

60

50

60001500 3000 4500SPINDLE (rpm)

90007500

70

80

10500

1.7

N-m

12000

kW Power Chart Torque Chart

6

1.2

4.5

1.5

1110.5

47.8

2.2

2000

1.5

40

3035.8

10000 10000

Continuous Operating Zone(S1)

60min,S3 40% Operating Zone

60min,S3 40% Operating Zone

S2 15min,S3 25% Operating Zone

S2 15minS3 25% Operating Zone

Continuous Operating Zone (S1)

2

0

4

12

6

10

60001500 3000 4500SPINDLE (rpm)

90007500 10500

14

16

12000

30

10

0

20

60

40

50

60001500 3000 4500SPINDLE (rpm)

90007500

70

80

10500

6.8

73.2

N-m

12000


8.58

11.5

7.5

47.7

6

12.27.9


S6-40% Operating Zone



060001500 3000 4500

SPINDLE (rpm)90007500 1050012000

060001500 3000 4500

SPINDLE (rpm)90007500 10500

N-m

12000


1.7

10000 100005000 5000

10

20

60

50

70

80

40

30

3

9

7.5

12

6

4.5

1.5

10.5

7

2.2

3250

44.5

66.8

3250

13.320.5

30.8

2.8




Operating Zone S6-40%

Belt Drive Spindle M1050 / M1200 / M1400 / M1600

2

0

4

12

6

10

60001500 3000 4500SPINDLE (rpm)

90007500 10500

14

16

12000

kWPower Chart

11

8

4000

11

15

10000

7.536

12

0

24

72

48

60

60001500 3000 4500SPINDLE (rpm)

90007500

84

96

10500

8.7

N-m

12000

Torque Chart

6

4000 10000

70

95.5

10.5

14.3



Y connection connection



Y connection connection

2

0

4

12

6

8

10

60001500 3000 4500SPINDLE (rpm)

90007500 10500

14

16

12000

36

12

0

24

72

48

60

60001500 3000 4500SPINDLE (rpm)

90007500

84

96

10500

8.7

63.7

89.1

14.8

N-m

12000


11

6.49.5

8

10000 10000


Continuous Operating Zone (S1) Continuous Operating Zone (S1)


2

0

4

12

6

10

60001500 3000 4500SPINDLE (rpm)

90007500 10500

14

16

12000

kW Power Chart

8

10.5

10000

5.5

2000 5000

7

1515.8

060001500 3000 4500

SPINDLE (rpm)90007500 10500

N-m

12000

Torque Chart

4.3

100002000 5000

10

20

60

50

70

80

40

30

75.4

6.6

28.6

19.1





060001500 3000 4500

SPINDLE (rpm)90007500 1050012000

060001500 3000 4500

SPINDLE (rpm)90007500 10500

N-m

12000


1.7

10000 100005000 5000

10

20

60

50

70

80

40

30

3

9

7.5

12

6

4.5

1.5

10.5

7

2.2

3250

44.5

66.8

3250

13.320.5

30.8

2.8




Operating Zone S6-40%

In-line Spindle M1050 / M1200 / M1400 / M1600

2

0

4

12

6

10

60001500 3000 4500SPINDLE (rpm)

90007500 10500

14

16

12000

36

12

0

24

72

48

60

60001500 3000 4500SPINDLE (rpm)

90007500

84

96

10500

8.7

N-m

12000

kWPower Chart Torque Chart

11

8

6

4000

11

15

10000

7.5

4000 10000

70

95.5

10.5

14.3


Continuous Operating Zone (S1) Continuous Operating Zone(S1)


Y connection connection Y connection connection

45

15

0

30

90

60

75

60001500 3000 4500SPINDLE (rpm)

90007500

105

120

10500

11.9

N-m

12000

Torque Chart

8.7

100005000

117.7

14.317.628.635.3


30min Operating Zone

060001500 3000 4500

SPINDLE (rpm)90007500 1050012000

kWPower Chart

10000

11

5000

15

2.5

5

15

7.5

17.5

20

12.5

10

18.530min Operating Zone


4

0

8

24

20

75001875 3750 5625SPINDLE (rpm)

112509375 13125

28

32

15000

kWPower Chart

10000

5.3

5000 12000

16

12

4

30

8.87

10

1500

S6-40%Operating Zone


0SPINDLE (rpm)

N-mTorque Chart

4.325

125

50

150

75

175

200

100

750037501875 5625 1125013125937510000

150005000 120001500

2.6

191

127.3

37

8.87

51.611.4

9.5



2

0

4

12

6

10

60001500 3000 4500SPINDLE (rpm)

90007500 10500

14

16

12000

kWPower Chart

8

10.5

10000

5.5

2000 5000

7

1515.8

060001500 3000 4500

SPINDLE (rpm)90007500 10500

N-m

12000

Torque Chart

4.3

100002000 5000

10

20

60

50

70

80

40

30

75.4

6.6

28.6

19.1





In-line Spindle M800 / M1050 / M1200

Built-in SpindleM800/1050 / M1200 / M1400 / M1600

36

12

0

24

72

48

60

60001500 3000 4500SPINDLE (rpm)

90007500

84

96

10500

8.7

63.7

89.1

14.8

N-m

12000

Torque Chart

6.49.5

10000


S6- 40% Operating Zone

2

0

4

12

6

8

10

60001500 3000 4500SPINDLE (rpm)

90007500 10500

14

16

12000

kWPower Chart

11

8

10000



3

0

6

18

15

SPINDLE (rpm)

21

Torque Chart

24

0SPINDLE (rpm)

N-mkWPower Chart

15

75

30

90

45

105

120

60

700035001750 5250 10500122508750 14000

12

2000 4000

9

700035001750 5250 10500122508750 140002000 4000

22.5

15.310.2

79.5

119.3






0

3

9

7.5

60001500 3000 4500SPINDLE (rpm)

90007500 10500

12

12000

30

10

0

20

60

40

50

60001500 3000 4500SPINDLE (rpm)

90007500

70

80

10500

8.7

N-mPower Chart

12000

kWTorque Chart

6

6

4000 4000 10000

4.5

1.5

1110.5

47.8


Continuous Operating Zone (S1) Continuous Operating Zone(S1)



Fanuc βiI8 Fanuc αil12 Fanuc αilT12 Heidenhain QAN-200UH

SEIMENS 1PH8105-1SF02-3LA1 SEIMENS 1PH8107-1SG02-3LA1 Fanuc αiT15

Heidenhain QAN-200L HEIDENHAIN QAN-200U SEIMENS 1PH8133-1LG02-3MA1

SEIMENS 1PH8107-1SG02-3LA1

SEIMENS 1PH8105-1SF02-3LA1 Fanuc αiIT8

13 14

Technical data

Table 　

Table sizeTable loading TravalX axisY axis Z axis Belt-driven Spindle (Std)Spindle taperSpindle speed Spindle motor outputIn-line Spindle (Opt)Spindle taperSpindle speedSpindle motor outputBuilt-in Spindle (Opt)Spindle taperSpindle speedSpindle motor outputAxes feed rateX/Y/Z rapid feedGuidewayX/Y/Z guideway type AccuracyPositioning accuracyRepeatabilityAutomatic Tool ChangerATC typeNo. of toolsTool taperTool changing time (T-T)Max. tool dia.Max. tool dia. with next tool emptyMax. tool lengthMax. tool weightMachine sizeWeightFloor space (With chip conveyor)

M760900 x 410

350　

760440460　

ISO4010000

ISO4012000

---

30/30/30

　Linear / 35 (Ball)

0.01/300±0.01　

Arm24 (std) / 30 (opt)BT / CAT / DIN 40

1.94(50Hz) /1.64(60Hz)ø75ø1253008

43503400 x 2000

M800900 x 520

450

800500500

ISO4010000

ISO4012000

HSK A6314000

15

30/30/30

Linear / 35(Roller)

0.01/300±0.01


1.94(50Hz) /1.64(60Hz)ø75ø1253008

62503838 x 2300

M10501200 x 600

800　

1050600600　

ISO4010000

ISO4012000

HSK A6314000

15

30/30/30

　Linear / 45 (Roller)

0.01/300±0.01　


1.94(50Hz) /1.64(60Hz)ø75ø1253008

70004320 x 2300

M12001400 x 710

1000　　

1200730650

　　

ISO4010000

ISO4012000

HSK A6314000

15

30/30/30

Linear / 45(Roller)

0.01/300±0.01

　　


1.94(50Hz) /1.64(60Hz)ø75ø1253008

88504250 x 2600

M14001500 x 600

1000　　

1400800800

　　

ISO4010000

ISO4012000

HSK A6314000

15

30/30/30

Linear / 45(Roller)

0.01/300±0.01

　　


1.94(50Hz) /1.64(60Hz)ø75ø1253008

-5200 x 2700

M16001700 x 600

1200　　1600850850　　

ISO4010000

　

ISO4012000

　

HSK A6314000

15　

30/30/30　

Linear / 45(Roller)　

0.01/300±0.01　　Arm

24 (std) / 30 (opt)BT / CAT / DIN 40

1.94(50Hz) /1.64(60Hz)ø75

ø1253008　　

-5200x2700

mmkg

mmmmmm

rpmkW

rpmkW

rpmkW

m/min

mm

mmmm

secmmmmmmkg

kgmm

Standard Accessories• Belt drive spindle 10000 rpm• Large fully ground work table with 4 T-slots• C3 class precision ground ballscrew• Linear guideway• Fully ground way mating surfaces• Automatic lubrication with low lubrication fault• Coolant system• Telescopic way covers• Low voltage circuit system• chip conveyor

• 4 bar wash down device• 4th axis preparation• CE standard electrical control system• Fully enclosure with removable slide door • Rigid tapping function • AICC (40 block) for FANUC 0iM• EMC and Safety module • CE-marking declaration• Heat exchanger

Optional Accessories • In-line spindle 12000 rpm• Built-in spindle 14000 rpm• Spindle oil cooler• CTS system with high pressure 20/70 bar pump• Chip auger• Air conditioner• Coolant gun

• Oil skimmer• 4th axis• Tool setting probe• Workpiece probe• Three axes with linear scales• Arm-type ATC with 30T tool capacity

Unit

Specification are subject to change without notice.

Heidenhain-7.5/11.5 Siemens-7/10.5 Fanuc-7.5/11

Heidenhain-7/10.5 Siemens-7/10.5 Fanuc-7.5/11

Heidenhain-10/14 Siemens-10.5/15.8 Fanuc-11/15

Heidenhain-10/14 Siemens-10.5/15.8 Fanuc-11/15

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