CNC bed-type vertical milling machine PVT-Mill 2500 • 3500 CNC

T e c h n i c a l D a t a s h e e t

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P V T - M i l l

• Machine with highly rigid bed made of Meehanite GA 350 cast iron and bed-type � xed-position table. Heat-treated and stabilized crystal structure of the cast iron.

• Fixed-position table length of 2500 mm (97”) and heavy-duty supporting structure. The max. load capacity of the table is1800 kg (4,000 lbs). Machine’s working envelope length is 2200 mm (86”) .

• Movable column with high-precision linear guideways in 3 axes ensuring rapid traverse speeds up to 32 m/min (1250”/min).

• It can also be equipped with optical linear scales for better positioning accuracy and contouring, up to 0.005 mm (0.0002”) .

• The machine is equipped with an automatic tool changer installed on the column side. The tool magazine is located in the X-axis, thus lying outside of the table working enve-lope. Such an arrangement prevents the tool system from colliding with large-workpieces.

P V T - M i l l

Technical speci� cations PVT-Mill 2500 CNC PVT-Mill 3500 CNC

Motor-spindle power BT 40: 11 / 15 kW (15/20 Hp)option: BT 50: 15 / 18.5 kW (20/25 Hp)

Tool magazineNumber of tool pockets 32; option: 40

Tool diameter BT 40: Ø 76 mm (3”) option: BT 50: Ø 125 mm (4.9”)

Tool length BT 40: 300 mm (11.7”) option: BT 50: 350 mm (13.65”)

Tool weight BT 40: 7 kg (15 lbs)option: BT 50: 15 kg (33 lbs)

Rapid traverse 36 m/min (1,400”/min)Cutting feeds 1–15 m/min (39-585”/min)Positioning accuracy ±0.005 mm (0.00012”)Positioning repeatability ±0.002 mm (0.0001”)Dimensions 4068х5810х3000 mm 4168х6810х3000 mmWeight 14200 kg (31,240 lbs) 17500 kg (38,500 lbs)

Item-No. 6530013 6530014

Technical speci� cations PVT-Mill 2500 CNC PVT-Mill 3500 CNCTravel

X-axis 2200 mm (85”) 3200 mm (124”)Y-axis 620 mm (24”) 720 mm (28”) Z-axis 620 mm (24”) 620 mm (24”)Spindle center-to-column distance 690 mm (27”) 790 mm (30”)

Spindle nose-to-table distance 120–740 mm (4.5-29”)

Table dimensions 2500х600 mm (97x23”)

3500х700 mm(136x28”)

T-slots 18х5х125 mm (5pc/0.7x4.8”)

Table-to-� oor distance 830 mm (32”)

Table load capacity 1800 kg (4,000 lbs) 2500 kg (5,500 lbs)

Spindle taper BT/ CAT/ DIN 40option: BT/ CAT/ DIN 50

Spindle speed BT40: 75–10000 rpmoption: BT 50: 75–6000 rpm

✔ FANUC CNC Oi MD + operating instructions

✔ 32-pos. tool magazine✔ Signaling light✔ Thread-cutting function✔ Working area halogen

illumination✔ Spindle cooling✔ Portable handwheel for manual control✔ Cabinet-type working area

safety enclosure✔ Coolant supply system✔ Auxiliary service tools

✔ Air gun✔ Automatic power supply control✔ Coolant gun✔ Chip removal conveyor✔ Mounting bolts and machine

feet✔ Spindle air blast✔ Electric cabinet air cooling✔ Automatic lubrication system✔ Oil separator✔ Programming manual✔ Operation manual

Standard con� guration:

Options:■ CNC HEIDENHAIN, Siemens, Mitsubishi■ 40-pos. tool magazine.■ X,Y,Z-axis optical linear scales from HEIDENHAIN■ X,Y,Z-axis optical linear scales from Fagor.■ High-speed spindle 10,000 rpm.■ High-speed spindle 12,000 rpm.■ Through-spindle coolant supply.

*The above speci� cations are subject to change without prior notice, no liability for printing mistakes. Machine may be shown with optional equipment.

KAAST Werkzeugmaschinen GmbH · Gadelander Straße 172 · D-24539 Neumünster / Germany · Phone: +49 (0) 4321-25 20 03 -0 · Fax: +49 (0) 4321-25 20 03 -90 · E-Mail: info@kaast.de

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P V T - M i l l

• The machine can be � tted with through-spindle coolant (20 bar (290 psi)) for machining deep holes, improved surface machining and better accuracy.

• The standard machine con� guration includes a 32-pos. tool magazine. Additionally, it can be equipped with a 40-pos. tool magazine (optional).

• High-precision spindle with 8000 rpm. • It is also possible to equip the machine with a spindle

running on P4 Class high-precision ceramic bearings with 10,000 or 12,000 rpm. This makes the machine ideally suited for 3D machining of molding and press tools.

• The coolant � ltration system with � lter mesh size of 0.02 mm (0.008”); It serves to prevent the high-pressure pump from dirt ingress and clogging.

• Around-spindle coolant supply system: 6 adjustable sup-ply nozzles around the main spindle.

• The machine is equipped with a coolant gun and an air pistol for rinsing and air-purging of the working area.

• Automatic lubrication system with level warning and failure alarm.

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0 1250 1500 2500 5000 6000 7500 10000Motor Speed (min-1)

0 2500 4000 5000 7500 9000 10000Motor Speed (min-1)

15 kW

5.5 kW

11 kW

7.5 kW

Output (kW)

Output (kW)

Lo Speed Torque

Hi Speed Torque

3.7 kW

11 kW

ContinuousOperating zone

ContinuousOperating zone

15 kW

11 kW

15

12

9

6

3

0

15

12

9

6

3

0

0 1250 1500 2500 5000 6000 7500 10000Motor Speed (min-1)

0 2500 4000 5000 7500 9000 10000Motor Speed (min-1)

15 kW

5.5 kW

11 kW

7.5 kW

Output (kW)

Output (kW)

Lo Speed Torque

Hi Speed Torque

3.7 kW

11 kW

ContinuousOperating zone

ContinuousOperating zone

15 kW

11 kW

Linear guideways in 3 axes 40-pos. tool magazine (Option) Hydraulic counterweight supported by accumulator

SchaltschrankElectrical cabinet

Service-Bereich SchaltschrankCabinet service area

*The above speci� cations are subject to change without prior notice, no liability for printing mistakes. Machine may be shown with optional equipment.

KAAST Werkzeugmaschinen GmbH · Gadelander Straße 172 · D-24539 Neumünster / Germany · Phone: +49 (0) 4321-25 20 03 -0 · Fax: +49 (0) 4321-25 20 03 -90 · E-Mail: info@kaast.de