Milling Technology Product Overview

Milling Technology Product OverviewTHV Twin-Headed Milling MachinesPMH Plate Milling Machines

2

Twin-head and plate milling machines

Machine typeWidth, max. in mm

Thickness, max. in mm

Length, max. in mm

150 400 800 1,000 1,300 1,600 2,000 3,000 4,000

THV150 150 52

PMH0402 230 150

PMH0804 400 200

THV 460 460 150

THV 460 (200) 460 190

PMH1305 500 300

THV800 800 230

PMH1308 800 300

THV800L 800 230

PMH2008 800 250

THV1000 1,000 230

THV1200 1,200 230

THV1200L 1,200 190

PMH3015 1,500 350

THV1600 1,600 300

PMH4020 2,000 350

AMADA MILLING TECHNOLOGY

■ Reduced handling times ■ Process monitoring by automatic measuring of the material width

■ Highest accuracy by one set-up and automatic indexing of workpiece

■ Easy operation

Milling with the twin-headed milling machine process description:

1. Clamping the workpiece2. Automatic measuring and synchronous milling of sides A and C

3. Automatic rotation of the workpiece by 90°4. Automatic measuring and synchronous milling of sides B and D5. Optional edge machining in automatic mode (chamfering)

Efficient twin-headed milling for increased economic efficiency

The twin-headed milling machines of the THV series and the plate milling machines of the PMH series are the guarantee for profitable production of plates, standard components and rods.

In addition to the high precision and the milling performance, all machines are also equipped with a user-friendly CNC control that allows easy operation even without programming knowledge.

Reduced idle times, increased precision, lower production costs

Milling cutter

Milling cutter

Milling cutter

Milling cutterRotary table Rotary table Rotary table Rotary table

Top view

TWIN-HEADED MILLING MACHINESTHV SERIES

THV = Twin-Headed Milling Machine, PMH = Plate Milling Machine

460 1,200

3

THV 150

Max. workpiece dimension (L × W × H) 150 × 150 × 52 mm

Min. workpiece dimension (L × W × H) 7 × 7 × 7 mm

Milling head diameter 63 mm

Max. power per spindle 5.5 kW

Max. torque per spindle 35 Nm

THV 150

Zero positioning device FANUC control – THV seriesTHV 150 working area

11.6 Nm

7.8 Nm 4.6 Nm

2,0000 4,000 6,000 8,000

35

0

5

10

15

20

25

30

Torque (Nm)

Spindle speed (rpm)

Power (kW)

23.6 Nm

5.5 kW

1,50

0

4,50

03.7 kW17.7 Nm

1

0

2

3

4

5

67

3.9 kW

2.7 kW

3.2 Nm

The THV 150 is the smallest twin-headed milling machine in the THV series. The main applications are in the medical and electronic brunches. Productivity and economic efficiency in the smallest possible space.

Easy machine operation thanks to FANUC CNC control, in which the operator can see all relevant data for machining on one screen. The operating staff does not need any special programming knowledge and is

guided through the dialog control.

The THV 150 clamps the material pneumatically.

4

The THV 460 is designed for high-quality machining of plates with dimensions up to 460 × 460 mm as well as a maximum height of 190 mm (option). Thanks to the very high quality of the surface finish, further machining is not necessary for most application cases.

Efficient design

■ Easily accessible material support ■ Easy loading by crane is possible ■ Easy to clean ■ Optimized chip removal

User-friendly operation

■ Easy operation via dialog control ■ It is only required to enter raw, finish dimension and material grade for the automatic production process

■ NC programming knowledge is not necessary

THV 460

50

100

150

200

250

300320

Power (kW)

15% ED

15% ED

308 Nm

231 Nm

169 Nm

143 Nm

105 Nm

466

621

00 200 400 600 800 1,000

68

11

15

18

Compact design Optimum accessibility of working area User-friendly CNC control

Torque (Nm)

Spindle speed (rpm)

5

THV 460 (160) THV 460 (200)

Max. workpiece dimension (L × W × H)* 460 × 460 × 150 mm 460 × 460 × 190 mm

Min. workpiece dimension (L × W × H) 20 × 20 × 10 mm 20 × 20 × 10 mm

Milling head diameter 160 mm 200 mm

Max. power per spindle 15 kW 15 kW

Max. torque per spindle 307 Nm 307 Nm

THV 460

Easy tool change by tool holder

Thanks to the strong performance and the high torque, the THV 460 provides convincing cutting performance. Compared to the THV 430 (previous model), it was possible to reduce the cycle times even further.It was also possible to reduce the tool changing time up to 70%, the milling heads can now be changed quick and easy.

Table for automatic measuring of raw material (option)

*Maximum workpiece size, see the table on page 13

6

Innovative, patented material clamping

Material fixing is done by a hydraulic clamping system. Workpiece clamping and the corresponding material supports are easy to change. The workpiece clamper suited to the size of the material is displayed after entering the material data and checked for conformity at the clamp via indexing.

Illustration without standard housing

THV 800

Max. workpiece dimension (L × W × H)* 800 × 800 × 230 mm



Max. power per spindle 11 kW


THV 800

619 Nm

300 400 600 700 800500

600

0

100

200

300

400

500422 Nm

11.0 kW

7.5 kW

3

6

9

0

12

100

30

2000

170

With opened housing Milling head, Ø 250 mm of the THV 800 Patented material clamping – side machining

Torque (Nm)

Spindle speed (rpm)

Power (kW)


7

Especially for simple machining of plates and slabs

The THV 800 L is used for 4-side machining of plates and 2-side machining of up to 2,000 mm long slabs.Of course, all advantages of the THV series – such as easy operating and optimum material handling are also integrated in this model.

Due to the development of the L variant, it is possible for the customer to use just one machine to cover the product range both for precision plates and rod production.User-friendly setup of the machines is possible due to the automatic material stop system for both areas of use.

Side viewHolder for rod material – front view

THV 800 L(4-side machining)


Max. workpiece dimension (L × W × H)* 800 × 800 × 230 mm 2,000 × 800 × 230 mm

Min. workpiece dimension (L × W × H) 40 x 40 x 10 mm 40 x 600 x 10 mm




THV 800 L

30 212 400 600 1,0008000

100

200

300

400

500

600

495.5 Nm

337.8 Nm 11 kW

7.5 kW

6

3

9

12

15

0

Torque (Nm)

Spindle speed (rpm)

Power (kW)


Patented material clamping – chamfer machining


8

High angularity and parallelism due to double-head milling machine

Precision and size are not a contradiction, the THV 1000 allows profitable production of plates of up to 1,020 × 1,020 mm raw size. The swivel arm allows easy and convenient loading of heavy workpieces by crane.

Operating is done by a user-friendly CNC interface, which makes it possible for semi-skilled staff to operate the machine.


THV 1000

22.0 kW

18.5 kW

Torque (Nm)

Spindle speed (rpm)

Power (kW)

300 114 200 300 400 500

2,0001,800

2000

400600800

1,0001,2001,4001,600

1,843 Nm

1,550 Nm

4812162024283236

9

THV 1000

Max. workpiece dimension (L × W × H)* 1,000 × 1,000 × 400 mm




Max. torque per spindle 1,843 Nm

THV 1000

Milling head with 425 mm diameter Patented material clamping – chamfer machining

Zero positioning system


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THV 1200






THV 1200

Torque (Nm)

Spindle speed (rpm)

Torque (Nm)

1,843 Nm

1,550 Nm

30 1140 200 300 500400

2,200

0

2,0001,8001,6001,4001,2001,000

800600400200

22.0 kW

18.5 kW

24

3228

36

20161284



High angularity and parallelism due to double-head milling machine

Precision and size are not a contradiction, the THV 1200 allows profitable production of plates of up to 1,220 × 1,220 mm raw size. The swivel arm allows easy and convenient loading of heavy workpieces by crane.

Operating is done by a user-friendly CNC interface, which makes it possible for semi-skilled staff to operate the machine.

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Due to the development of the L variant, it is possible for the customer to use just one machine to cover the product range both for precision plates and rod production.User-friendly setup of the machines is possible due to the automatic material stop system for both areas of use.

Rod material machining

When machining rod material up to a length of 3,000 mm, two additional tables are added as material supports. Four material clamps are used automatically.

As with plate machining, aligning of the rod material is done over a 1,080-mm long zero positioning plate that is automatically set to the actual size during setup of the machine.

The bridge for the upper material clamp can be adjusted electrically by a control panel. This makes setup of the machine as easy as possible.

THV 1200 L


Torque (Nm)

Spindle speed (rpm)

Power (kW)

495.5 Nm

337.8 Nm

30 212 400 600 1,000800

600

0

100

200

300

400

500

11.0 kW

7.5 kW

15

12

9

6

3

18

Side viewHolder for rod material – front view

Material support with patented swivel unit



Max. workpiece dimension (L × W × H)* 1,200 × 1,200 × 230 mm 1,200 × 3,000 × 230 mm

Min. workpiece dimension (L × W × H) 250 × 250 × 10 mm 80 × 1,200 × 10 mm





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Large-format twin-headed milling machine

Even large-format plates can be machined efficiently by the THV 1600. It is currently the largest machine of the THV series with a machining size of up to 1,610 × 1,610 mm.

Thanks to the very high quality of the surface finish, further machining is not necessary in most cases, which results in an increase of profitability particularly for large plates.

THV 1600






THV 1600

Torque (Nm)

Spindle speed (rpm)

Power (kW)

30 171 400 600 800 1,000

900

1000

200300400500600700800

835.6 Nm

15 kW

11 kW

612.8 Nm

48121620



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THV 460Conventional milling machines

20 mins

15 mins

10 mins

5 mins

0 mins

Milling time

up to 5 times faster!*Setup time of conventional milling machines includes the data input, clamping and exact measuring. This depends on the level of skill of the operator.

Machine type Workpiece dimension[mm] max. (L × W × H)

Workpiece dimension [mm] min. (L × W × H)

Workpiece weight[kg] max.

Drive power[kW]

Machine weight[kg]

Milling head size[mm]

THV 150 150 × 150 × 52 7 × 7 × 7 20 2 × 5.5 2,200 Ø 63

THV 460 (160) 468 × 468 × 150 20 × 20 × 10 320 2 × 15 8,000 Ø 160

THV 460 (200) 468 × 468 × 190 20 × 20 × 10 320 2 × 15 8,000 Ø 200

THV 800 810 × 810 × 230 70 × 70 × 10 1,200 2 × 11 8,500 Ø 250

THV 800 L 800 × 800 × 230 70 x 70 × 10 1,200 2 × 11 8,500 Ø 250

(Flat steel) 2,000 × 800 × 230 600 × 40 × 10 3,000 2 × 11 13,000 Ø 250

THV 1000 1,020 × 1,020 × 400 120 × 120 × 10 3,500 2 × 22 20,000 Ø 425

THV 1200 1,220 × 1,220 × 400 320 × 320 × 10 4,500 2 × 22 28,500 Ø 425

THV 1200 L 1,200 × 1,200 × 230 250 × 250 × 10 4,000 2 × 11 26,000 Ø 250

(Flat steel) 3,000 × 1,200 × 230 1,200 × 80 × 10 6,000 2 × 11 23,000 Ø 250

THV 1600 1,610 × 1,610 × 300 400 × 400 × 10 4,000 2 × 15 20,000 Ø 315

THV 460 ConventionalMilling machine

Operating steps 1 4

Milling time approx. 3 mins approx. 20 mins

Overall time (incl. preparation and setup) approx. 8 mins up to 45 mins*

Value reached by THV 460 [mm]

Allowed tolerance

Parallelism A-C 0.006Less than 0.02 mm to 300 mm measured length

Angularity of the sides to each other (Surfaces A · B · C · D) 0.007

Less than 0.02 mm to 300 mm measured length

Angularity of the sides to surface E 0.010Less than 0.03 mm to 100 mm measured length

Type Size* [µm]

Ra 0.40

Ry 2.87

Rz 2.10

TECHNICAL DATA

ADVANTAGES OF TWIN-HEADED MILLING MACHINES

Results obtained using standard cutting plates. Better results are possible if high-performance tools are used.

*Material ST52 245 × 245 × 23 mm

Shorter machining times

Highest accuracy

Perfect surfaces

Angularity

Surface

Parallelism

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Advantages of the PMH series

When smaller milling heads are used during conventional milling of plates, several milling runs are necessary. This can cause stepping and tension in the material. Solid experience of cutting and extensive programming is necessary for this machining.

Milling with the PMH series

A large number of plate sizes can be cut in only one transition thanks to the large milling heads of the PMH series with diameters between 200 and 525 mm. There are no transitions or stepping on the surface of the material.

Tool measuring system

Conventional milling head, Ø 60 - 150 mm

PMH series milling head, Ø 525 mm

Machine type Workpiece dimension[mm] max. (L × W × H)

Workpiece weight[kg] max.

Drive power[kW]

Milling head size[mm]

Machine weight[kg]

PMH 0402 400 × 230 × 150 100 11 up to Ø 250 6,000

PMH 0804 800 × 400 × 200 450 11 up to Ø 200 5,000

PMH 1305 1,300 × 500 × 300 3,500 22 up to Ø 525 9,000

PMH 1308 1,300 × 800 × 300 3,500 22 up to Ø 525 10,000

PMH 2008 2,000 × 800 × 300 13,000 22 up to Ø 525 12,000

PMH 3015 3,000 × 1,500 × 350 13,000 30 up to Ø 525 22,000

PMH 4020 4,200 × 2,010 × 400 15,000 30 up to Ø 525 35,000

PLATE MILLING MACHINESPMH SERIES

ADVANTAGE OF LARGER MILLING HEAD

OVERVIEW OF PMH PLATE MILLING MACHINES

15

Compact and precise!

The PMH 0804 is the ideal supplement to the THV 460 because it is possible to machine the upper and lower side with precision. The sophisticated design simplifies material handling. The CNC control corresponds to the control of the THV series. The dialog guidance simplifies operating.

PMH 0804

Max. workpiece dimension (L × W × H) 800 × 400 × 200 mm




PMH 0804

Torque (Nm)

Spindle speed (rpm)

Power (kW)

350 100 200178 300 400 450

600

100

0

100

300

400

500

591 Nm

11.0 kW

7.5 kW

403 Nm

34567891011

Milling head diameter 200 mm Easily accessible working area

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Milling head, Ø 525 mmExtra-strong spindle

Torque and performance

The sturdy designed AMADA PMH 1308 has a milling head with a diameter of 525 mm and is suitable for working sizes of up to 1,300 × 800 mm. Even plates with a width of up to 500 mm can also be milled in one single operation. This reduces machining times and ensures an extremely high-quality surface.

PMH 1308

Max. workpiece dimension (L × W × H) 1,300 × 800 × 300 mm


Max. drive power per spindle 22 kW


PMH 1308


Torque (Nm)

Spindle speed (rpm)

Power (kW)

0 50 100 150 200 250

1,600

1,400

1,200

1,000

800

600

400

200

0

22.0

20.018.5

10.58.8

1,660 Nm

1,396 Nm 22 kW (50% ED)

60 126

50% ED

No. 40 No. 50 No. 60

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Milling large surfaces with precision

The PMH 3015 is designed for efficient milling of larger plates up to 3,000 × 1,500 mm. The movable table allows easy loading, the high-torque drive guarantees high cutting performance. In conjunction with the easy-to-operate CNC control, the efficiency has been considerably increased compared to the previous machining processes.

PMH 3015


Torque (Nm) Torque (Nm)

Spindle speed (rpm) Spindle speed (rpm)

Power (kW) Power (kW)

500 100 200150 250 300 350 400

2,200

400600800

1,0001,2001,4001,6001,8002,000

2000

2,163 Nm50% ED

30 kW (50% ED)

22 kW 1,586 Nm

716 Nm

525 Nm

60 133

1013.5

22

30

1000 200 300 400 500

2,200

400600800

1,0001,2001,4001,6001,8002,000

2000

50% ED1,746 Nm

30 kW (50% ED)

22 kW

573 Nm

420 Nm

60 164

10

20

11

8

30

1,280 Nm

Torque and performance (standard spindle) Torque and performance (high-speed spindle (option))

Side view, surface milling

cutter

Input screen, CNC controlAutomatic measuring systemSuitable milling head for perfect surfaces

PMH 3015 Standard spindle

PMH 3015 High-speed spindle*

Max. workpiece dimension (L × W × H) 3,000 × 1,500 × 350 mm


Max. drive power 30 kW

Max. torque 2,163 Nm 1,746 Nm

Max. rotating speed 250 rpm 500 rpm

*Option

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The PMH 4020 has a machining size of 4,000 × 2,000 mm and is currently the largest plate milling machine from AMADA. Even at this size, the stable bridge structure ensures the same precision as the smaller sizes. The advantages of the 525-mm large milling head do not only come into effect with just steel, but also with non-ferrous metals.

PMH 4020

Torque (Nm)

Spindle speed (rpm)

Power (kW)

716 Nm

525 Nm

Torque and performance (standard spindle)

500 100 150 200 250 300 350 400

2,200

400600800

1,0001,2001,4001,6001,8002,000

2000

2,163 Nm50% ED

30 kW (50% ED)

22 kW 1,586 Nm

60 133

1013.5

22

30

Torque (Nm)

Spindle speed (rpm)

Power (kW)

1000 200 300 400 500

2,200

400600800

1,0001,2001,4001,6001,8002,000

2000

50% ED1,746 Nm

30 kW (50% ED)

22 kW

573 Nm

420 Nm

60 164

10

20

11

8

30

1,280 Nm

Torque and performance (high-speed spindle (option))


Input screen, CNC controlMilling head, Ø 525 mmStable bridge structure

PMH 4020 Standard spindle

PMH 4020 High-speed spindle*

Max. workpiece dimension (L × W × H) 4,000 × 2,000 × 350 mm


Max. drive power 30 kW

Max. torque 2,163 Nm 1,746 Nm

Max. rotating speed 400 rpm 500 rpm

*Option

1

2

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SCP 103 H CHIP PRESS

TECHNOLOGY AND CHIP DISPOSALPMH-SERIES MACHINING ACCURACY

Type Size* [µm]

Ra 0.40

Ry 2.87

Rz 2.10

Measurement point Measurement result* [mm]

1 0.0137

2 0.0169

Measurement point Measurement result* [mm]

Upper to lower side 0.0192

*Material ST52 245 × 245 × 23 mm, PMH 1305 machine

High machining quality

Parallelism

Flatness

Surface

The SCP 103 H automatic chip press is particularly suitable for making briquettes of different shapes from chips resulting from drilling, milling and sawing.

■ Reduction of the chip volume in the disposal bin (1:5 cast iron chips, 1:50 steel chips)

■ Recycling of residual lubricant

■ Reduction of environmental pollution ■ Higher sales revenue from chips by making briquettes

■ Reduction of staff costs due to lower handling intensity

■ High melt yield when compared to single chipping

■ Positive decision for environmental audits

Sustainable management – material recovery via the chip press Chip volume comparison

The chip volume is considerably reduced depending on the chip shape and material. In the case of cast iron chips, a reduction in volume of approx. 1:5 is possible and with long turned chips from steel, a reduction of approx. 1:50 is possible.

Ø 80 mm

30 - 50 mm

Germany AMADA MACHINERY EUROPE GmbH Amada Allee 3 42781 Haan Phone: +49 (0) 2104 1777-0 [email protected] www.amada-machinery.com

France AMADA MACHINERY EUROPE FRANCE ZI PARIS Nord II, 96 Avenue de la Pyramide 93290 Tremblay-en-France Phone: +33 (0) 149 903 094 [email protected] www.amada-machinery.com

Italy AMADA MACHINERY EUROPE ITALY Via Amada I., 1/3 29010 Pontenure (Piacenza) Phone: +39 0523 872 311 [email protected] www.amada-machinery.com

Russia AMADA OOO Dokukina Street 16, Building 3, 5F Moscow 129226 Phone: +7 495 518-99-03 [email protected] www.amada.ru

The cutting performance data in this catalogue is affected by material, tooling and cutting conditions. Technical changes reserved.

CA-LINEUP-M-THV-PMH-E-09.2016© AMADA MACHINERY EUROPE GmbH. All rights reserved. 03/2021

Milling Technology Product Overview

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