Universal Metal Lathe Skz61220 High Quality Big Bore Torno Big Engine

• Customization: Available
• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools
• Model NO.: SKZ61220
• Movement Method: Contour Control
• Control Method: Mechanical Drive
• Numerical Control: CNC/MNC
• Processing Precision: 0.005mm
• Performance Classification: Economical CNC Machine Tools
• Condition: New
• Transport Package: Vacuum Packing Wooden Case
• Specification: SK61168
• Origin: China
• HS Code: 8501109190
• Production Capacity: 1200

Product Description

Lathe machine is mateched with Fanuc, Sigmens or Guangzhou CNC system, with programmable controller (PC) and CRT display, linear and circular interpolation. The vertical and horizontal feed adopts AC servo motor and pulse encoder feedback. The width of bed guide rail is 600mm. The whole bed guide rail adopts high strength cast iron ultrasonic frequency quenching.


1. The bed saddle guide rail is close to the view, and the friction coefficient is small.

2. The main shaft can adopt frequency conversion stepless speed regulation and three support main shaft structure with good rigidity.

3. Wide cutting range, can process the outer circle and inner hole. End face, cutting groove, conical surface, chamfering, conical or cylindrical thread and arc surface.
4. Suited for cutting workpleces which have various shapes and sizes.
5. High machining precision and stable machining quality.

MODEL	SKZ61220
Max.swing over bed	2200mm
Max.swing over cross slide	1500mm
Distance between centers	3m 4m 5m 6m 8m 10m 12m 16m
Spindle hole	Φ85mm
Width of bed	1620mm
Diameter of tailstock steeve	300mm
Max.distance of moving tool-post
Longitude	Tip distance3000mm-16000mm
Transverse	800mm
Spindle speeds(Number)	(0.8-18)(2.4-54)(7.2-160)(3speed hydraulic CVT)r/min
Main motor power	80kw
Speed of high-speed movement
Longitude	3000mm/min
Transverse	2000mm/min
Tool numembers on tool-post	4.6.8 Optional orFrame tool carrier(Manual)
Positioning accuracy
Longitude	0.05mm
Transverse	0.03mm
Repeatablity
Longitude	0.025mm
Transverse	0.012mm
Repeatablity accuracy of tool-post	0.005mm
NET.WEIGHT
SKQ61125×3000mm
FLOOR SPACE(L×W×H)
SKQ61125×3000mm