Item

unit

SK50C

Max. swing over bed (mm)

mm

φ500

Max. swing over slide (mm)

mm

φ280

Max. turning dia. (mm)

mm

φ500/3501

Max. work length (mm)

mm

710/620; 960/870; 1460/1370; 1960/1870;2960/2870

Max. turning length (mm)

mm

570/500; 820/750; 1320/1250; 1820/1750;2820/2750

Spindle thru-hole

mm

φ105

Spindle nose

ISO702/ⅠA₂-8

Spindle speed (r/min) 

r/min

3gear stepless     21.7-1600

H:160-1600  M:65-650  ;L:21.7-217     

Taper of spindle bore

Metric 1:20

Max. output torque of spindle

N.m

800

Rapid traverse

m/min

X：6

Z：8

Pitch of leadscrew

mm

X: 5           Z: 6（3 meter length is 8）

Capacity of turret

4(Standard)/6(Optional)

Width of tool block(mm) 

mm

200X200

Max. permissible tool section (mm ×mm)

mm

25×25/φ32（Boring）

Travel of turret

mm

X:275/235（6 Station turret ）

Z: 600/850/1350/1850/2850

Dia. of tailstock quill (mm)

mm

φ75（φ80 Hydraulic tailstock）

Taper of tailstock quill (MT No.)

Manual and hydraulic tailstock MT No.5（MT No.3 living hydraulic tailstock）

Max. travel of tailstock quill(mm)

mm

150（130  hydraulic tailstock）

Main motor

7.5kW servo motor

Note:1：parameter after “/” is for lathe equipped with horizontal 6-station turret (swing dia. of tool disk is assumed φ360).

Dimension (L×W×H)

mm

750

2450×1500×1700

1000

2700×1500×1700

1500

3200×1500×1700

2000

3700×1500×1700

3000

4700×1500×1700

Net weight of machine

Kg

Model

750

1000

1500

2000

3000

2100

2600

3100

3600

4600