primero machine tools corp.

Precision CNC lathes

CNC Lathes_PL1860

   

PL-16

PL-20

Capacity

Max. swing over bed

450 mm

500 mm

Max. swing over cross slide

280 mm

300 mm

Distance between centers

485 mm

485 mm

Max. Turning Length

400 mm

400 mm

Max. Turning Diameter

280 mm

300 mm

Max. Bar Diameter

Ø45 mm

Ø51 mm

Spindle

Hyd. chuck diameter

6"

8"

Hole through spindle

Ø56 mm

Ø61 mm

Spindle nose

A2-5

A2-6

Bearing type

7018

NN3020

Spindle bearing dia.

90 mm

100 mm

Spindle motor

15 HP

15 HP

Spindle speed

6000 rpm

4200 rpm

Turret

Turret type

Hyd./ Servo turret type

Hyd./ Servo turret type

Tool shank / numbers

☐20 / 12 mm

☐25 / 10 mm (☐25 / 8)

Top holder bore dia.

Ø32 mm

Ø40 mm

X-axis

Travel

140+30 mm

150+30 mm

Rapid traverse rate

20 (16) M/min

20 (16) M/min

Servo motor

2.1 kW

2.1 kW

Z-axis

Travel

400 mm

400 mm

Rapid traverse rate

20 M/min

20 M/min

Servo motor

2.1 kW

2.1 kW

Tailstock

Quilt diameter

Ø80 mm

Ø80 mm

Morse slideway

MT 4

MT 4

 

X-axis slideway

Box way type

Box way type

Z-axis slideway

Box way type

Box way type

Coolant tank capacity

90 liter

90 liter

Hydraulic pump motor

2 HP

2 HP

Machine Dimensions

Floor space

1950 x 1750 mm

1950 x 1750 mm

Machine weight

4200 kg

4500 kg

Note: The manufacturer reserves the right to modify the design, specifications, mechanisms....etc. to improve the performance of the machine without notice. All the specifications shown as above are just for reference.