STL8-S

The models can satisfy a wide range of users from beginners of shop production to group corporation with experienced technicians.

• Meehanite advanced casting on main machine body adoption with reasonable design and optimized layout assures machine accuracy and reliability in long life service.
• X, Z and E Axes adopt precision linear guideway with big span layout, solid structure and rigidity machine bed for good accuracy in long term.
• High speed rigidity spindle plus built-in electrical sub spindle realizes high precision,high load and high speed during machining.
• 12-station double position turret with bi-directional positioning for fast tool change and accuracy positioning.
• Precision ballscrews with preload technology on both axes minimizes thermal deformation, maximize transmission accuracy.
• Applied in automatic production of autoparts, devices, electrical products, mechancial products etc.

SPECIFICATIONS

Capacity

• Swing Over Bed Diameter: Ø600mm
• Max. Workpiece Swing Diameter: Ø320mm
• Max. Swing Diameter Over Slide: Ø360mm
• Max. Turning Legngth: 650mm,*1000mm

Spindle

• Main Spindle Speed: 4000mm
• Main main motor: 22.0/30.0kW
• Main Spindle nose: A2-6
• Main Spindle Chuck size: 8″
• Main Spindle Bore: Ø62mm
• Main Spindle Drawbar Capacity: Ø51mm
• Sub Spindle Speed: 5000mm
• Sub main motor: 11.0/ 15.0kW
• Sub Spindle nose: A2-5
• Sub Spindle Chuck size: 6″
• Sub Spindle Bore: Ø55mm
• Sub Spindle Drawbar Capacity: Ø46mm

Axis

• X/ Z Axis Travel: 250mm/ 650mm,*1000mm
• X/ Z1/ Z2 Axis Rapid feed traverse: 20/ 20/ 20 m/min

Tools

• Number of Tool Stations: 12
• Tool size: 25×25mm/ ∅32mm
• Boring Depth of Sub Spindle: 115mm

Tailstock

• N/ A

Others

• Overall Dimension(L×W×H): 2900×1780×2050mm
• Machine Weight: 5200Kgs

Note: “*”means optional, “N/A”means not available.