Non-Circular Machining CNC Lathe


 

   
   
   

Piston OD oval machining + preparatory machining one turret

 

 

These machines are based on the process integration type piston machines, and they further raise the productivity of up to 12" (305 mm) pistons.




A process integration type machine in which non-circular machining function is integrated in the 2-axis CNC lathe can provide a high efficiency machining of pistons, etc. in variable-kind variable-lot flexible productions.
In addition to the lathing of non-circular section into cylindrical barrel, the use of 8-station turret enables process integration.
 

 
 
         

Capabilities · Capacity

Max. turning length

mm

250

   

Max. turning diameter

mm

320

 

Spindle

 

 

   

Spindle speed

min-1

4000
(Non-circular machining: 1~3000)

Variable spindle speed ranges

2 (Non-circular machining: 1)

   

Min. index angle

deg.

0.001

 

Turret

 

 

   

Number of turrets

 

2

   

Type of turret

 

T1: Octagonal drum turret (8-staition)
T2: Turret for non-circular machining

Number of attachable tools

T1: 8,   T2: 1(4:OP.)

Tool shank

mm

T1: 25x25,   T2: Ø10

Diameter of boring bar shank

mm

40

Tailstock

Driving system

Traction

Travel

mm

380

   

Quill taper bore (Type, No.)

 

MT4 (MT5, Built-in MT3 :OP.)

   

Quill travel

mm

150

 

Power source required

 

 

   

Electric power (standard spec.)

kVA

28.1

   

Air source pressure

MPa

0.5

 

Machine size

 

 

   

Machine height

mm

1850

   

Floor space required

mm

3880 x 2653

   

Machine weight

kg

5500