DX Series
DX nvu Series

(Model Variant: DX 135nvu / DX 170nvu / DX 200-5A nvu / DX 200-5B nvu / DX 250-500nvu)

For revolutionary and competitive market DX 200nvu introduce with new aesthetic look and feature, which serves a platform to perform greater on high productivity and superior surface finish as it has derived from continuous development and innovation since Jyoti has begun to CNC machine tool manufacturing. The series is most demanding due to its rigid step-up structure and construction with versatile application which covers optimum dimension ranges of workpiece.

DX nvu Series

Features

Key Features

  • Rigid bed and single piece 30° slant saddle construction.
  • Rigid headstock & Heavy duty spindle.
  • Electro-spindle available
  • High precision L.M. guide ways.
  • Bi-directional high speed servo turret.
  • Fast tool changing time just 0.5 sec.
  • Rear side efficient chip disposal.
  • 90° Tilting operator panel
  • Tail stock with hydraulic quill.
  • Hydraulic chucking.
  • Auto and manual coolant system.
  • Electrical with quality devices & panel with A.C.
  • Centralized & programmable lubrication.

Step-up Structure

3-point Leveling

Bi-directional servo turret

90° Tilting operator panel

TPM Friendliness

Technical Specification

    DX 135 nvu DX 170 nvu DX 200/5A nvu DX 200/5B nvu DX 250-500 nvu
Capacity            
Swing Over Bed mm 400 400 500 500 500
Std. Turning Dia. mm 170 170 250 250 300
Max. Turning Dia.* mm 220 220 365 365 490
Maximum Turning Length * mm 240 240 500 500 500
Slides            
X-Axis Travel (Cross) mm 120 120 200 200 250
Z-Axis Travel (Longitudinal)  mm 240 240 500 500 500
Rapid Feed (X & Z axis) m/min 24 24 24 24 24
Main Spindle            
Spindle Motor Power  - Fanuc kW 3.7/5.5 5.5/7.5 11/7.5 15/11 15/11
Spindle Motor Power  - Siemens kW 3.7/5.6 7/10.5 13.5/9 16.5/11 16.5/11
Spindle Speed Range rpm 50-6000 50-4000 50-4000 50-3500 50-3500
Spindle Bore mm 39 55 70 90 90
Spindle Nose   A2-4 A2-5 A2-6 A2-8 A2-8
Max. Bar Capacity mm 30 42 52 75 75
Turret            
Number of Station   8 8 8 8 8
Max. Boring Bar Dia. mm 32 32 40 40 40
Tool Size (Cross Sectional) mm 20 x 20 25 x 25 25 x 25 25 x 25 25 X 25
Tail Stock            
Quill Dia. mm 75 75 85 85 85
Quill Stroke mm 100 100 120 120 120
Thrust (Adjustable) kgf 300 300 500 500 500
Accuracy (As per VDI/DGQ 3441)            
Positioning Uncertainty (P) mm 0.007 0.007 0.007 0.007 0.007
Repeatability (Ps medium) mm 0.005 0.005 0.005 0.005 0.005
Other Data            
Machine Weight # (Approx.)  kg 2100 2200 3400 3500 4000
Machine Dimension # (Approx.)             
Length mm 1800 1900 2050 2050 2400
Width mm 1400 1400 2750 2750 1520
Height mm 1700 1700 1660 1660 1750
* Depend upon clamping arrangement, Tooling & Job
# Refer machine detailed layout