VTL Series
VTL 500 & 750

VTL Series machines are specially designed for larger diameter components machining in heavy engineering industries such as Oil & Gas, Earth Moving, Automobile and Subcontracting industries. Bed and Column made from higher grade cast-iron providing maximum rigidity, thermally stability for better machine life and accuracy. X & Z Axis moves on wide harden and ground box guide ways which allows vibration free cutting and more rigid machining at greater extension from turret.

VTL 500 & 750

Features

Key Features

  • Heavy and rigid single piece structure.
  • Heavy duty box type guide ways.
  • High performance rigid spindle.
  • Counter balance Z axis.
  • Hydraulic chucking.
  • Auto and manual coolant system.
  • Electrical with quality devices & panel with A.C.
  • Centralized & programmable lubrication.
  • Efficient chip disposal.

Monoblock Rigid Structure

New Aesthetic Look

Bi-Directional Servo Turret

Direct Coupled and Laser Calibrated high Precision Axis

TPM friendliness

Technical Specification

    VTL 500/5A VTL 500/5B VTL 750 A VTL 750 B
Capacity          
Swing Dia. mm 720 720 900 900
Std. Turning Dia. mm 500 500 750 750
Max. Turning Dia* mm 500 500 750 750
Max. Turning Length* mm 500 500 750 750
           
Slides          
X-Axis (Horizontal) mm 265 265 400 400
Z-Axis (Vertical) mm 500 500 750 750
           
Feed          
Rapid (X/Z Axis) m/min 20 20 20 20
Cutting Feed  m/min 10 10 10 10
           
Main Spindle          
Chuck Size mm 315 400 400 530
Range of Table Speed rpm 2500 2000 2000 1200
Front Bearing Dia. mm 120 160 160 200
Spindle Nose   A2-8 A2-11 A2-11 A2-15
Spindle Motor Power - Fanuc kW 15/18.5 18.5/22 18.5/22 18.5/22
Spindle Motor Power - Siemens kW 18.5/27.8 18.5/27.8 18.5/27.8 31/46.5
Gear Box   Opt Std Std Std
           
Tool Turret          
Type of Turret   Servo Servo Servo Servo
No. of Tool Station   8 8 8 8
Tool Size mm 25 x 25 32 x 32 32 x 32 32 x 32
Boring Bar Dia. mm 50 50 60 60
           
Accuracy (as per VDI/DGQ 3441)          
Positioning Uncertainty(P) mm 0.015 0.015 0.015 0.015
Repeatability (Ps Medium) mm 0.007 0.007 0.007 0.007
           
Other Data          
Machine Weight (Approx)  kg 8000 8200 10500 10700
Machine Dimension (Approx)           
Length mm 2370 2370 2756 2756
Width  mm 1714 1714 2073 2073
Height mm 3186 3186 3488 3488
** Depends upon Work holding devices, Tooling and Job.