VTL Series

To meet the requirement of heavy engineering industries such as Oil & Gas, Earth Moving, Automobile VTL series machines delivers its best. Graded cast iron bed and column assures thermal stability and better machine life accuracy along with great rigidity, stability and performance. Box type construction, heavy duty spindle, high speed bi-directional servo turret and wider box guide ways assures vibration free cutting. VTL finds its wide application for machining of bigger diameter heavy component like valve body, motor body, break drum, disc brake etc.
Key Features
  • Heavy and rigid single piece structure.
  • Heavy duty box type guide ways.
  • Rigid saddle and ribbed column structure.
  • High performance heavy duty spindle.
  • Counter balance Z axis.
  • Bi-directional 8-station high precise fast servo turret.
  • Live tool turret available for milling operations
  • 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.
  • Ergonomic design and improved operating features.
  • Monoblock Rigid Structure
    Monoblock Rigid Structure
  • 3-point Levelling
    3-point Levelling
  • Bi-directional servo turret
    Bi-directional servo turret
  • 90° Tilting operator panel
    90° Tilting operator panel
  • TPM Friendliness
    TPM Friendliness
  VTL 400VTL 500/5AVTL 500/5BVTL 500/7AVTL 500/7BVTL 750AVTL 750B
Swing Dia.mm625720720720720900900
Std. Turning Dia.mm400500500500500750750
Max. Turning Dia*mm420500500500500750750
Max. Turning Length*mm410500500750750750750
X-Axis (Horizontal)mm225265265265265400400
Z-Axis (Vertical)mm410500500750750750750
Rapid (X/Z Axis)m/min24202020202020
Cutting Feedm/min10101010101010
Main Spindle        
Chuck Sizemm250315400315400400530
Range of Table Speedrpm3000250020002500200020001200
Front Bearing Dia.mm100120160120160160200
Spindle Nose A2-6A28A211A28A211A211A215
Spindle Motor Power - FanuckW15/1118.5 /1522/18.518.5 /1522/18.522/18.522/18.5
Spindle Motor Power - SiemenskW15.6/1227.8/18.527.8/18.527.8/18.527.8/18.527.8/18.542/28
Gear Box Opt.Opt.Std.Opt.Std.Std.Std.
Tool Turret        
Type of Turret ServoServoServoServoServoServoServo
No. of Tool Station 8888888
Tool Sizemm25 x 2525 x 2532 x 3225 x 2532 x 3232 x 3232 x 32
Boring Bar Dia.mm50505050506060
Accuracy (as per VDI/DGQ 3441)        
Positioning Uncertainty(P)mm0.010.0150.0150.0150.0150.0150.015
Repeatability (Ps Medium)mm0.0050.0070.0070.0070.0070.0070.007
Other Data        
Machine Weight # (Approx)kg550080008200850087001050010700
Machine Dimension # (Approx)        
* Depend upon clamping arrangement, Tooling & Job
# Refer machine detailed layout