VTL

VTL Large Series

The VTL Large Series is engineered for machining large-diameter, heavy and complex rotational components across Oil & Gas, Power Generation, Earth Moving, Automotive and Heavy Engineering industries. Its robust and high-rigidity construction provides excellent stability, vibration damping, thermal stability and long-term accuracy, ensuring reliable performance under demanding machining conditions. The series is ideally suited for applications such as motor housings, EV motor housings, turbine cases, power-plant couplings, safety valves, pump valves, industrial flanges and other heavy industrial components.
Key Features
  • Heavy and rigid single piece structure.
  • Harden box type RAM.
  • Heavy-Duty Spindle with Standard Gearbox Drive
  • High performance heavy duty spindle.
  • 12-Tool Servo-Driven ATC for Rapid Indexing
  • Chip Conveyor
  • Hydraulic chucking.
  • Auto and manual coolant system.
  • Electrical with quality devices & panel with A.C.
  • Centralized & programmable lubrication.
  • Rear side efficient chip disposal from centre of bed.
  • Easy accessibility for job loading from top and front.
  • Operator-Centric Ergonomic Design
  • Rigid structure
    Rigid structure
  • 12-Station Umbrella Type Servo ATC
    12-Station Umbrella Type Servo ATC
  • 90 Tilting operator panel
    90 Tilting operator panel
  • TPM Friendliness
    TPM Friendliness
Capacity VTL 900 R
Max. Swing Dia.mm1200
Max. Turning Dia.*mm900
Std. Turning Dia.mm900
Max. Turning Length*mm800
Spindle  
Spindle Nose A2-15
Range of Spindle Speed**rpm50-1200
Spindle Bearing Diamm200
Spindle Motor Power - FanuckW37/30
Spindle Motor Power - SiemenskW42/28
Gear Box Std.
Traverse  
X-Axis (Horizontal)mm1080
X-Axis Stroke Over Centremm-40/+1045
Z-Axis (Vertical)mm825
Rapid Feed (X/Z Axis)m/min15/10 
RAM Sizemm220 x 220
Tool Size (Cross Section)mm32 x 32
Guideways X-LM Type Z-Box Type
Automatic Tool Changer (ATC)  
No. of Tool 12
Type of Tool Shank BT50
Max. Tool Length of ATCmm350
Max. Tool Weightkg40
Accuracy (As Per VDI/DGQ 3441)  
Positioning Uncertainty (P)mm0.015
Repeatability (Ps Medium)mm0.007
Other Data  
Machine Weight #(Approx)kg15500
Machine Dimension # (Approx) : Lengthmm3150
Widthmm3000
Heightmm6000
* Depend upon clamping arrangement, Tooling & Job
# Refer machine detailed layout