DX Large Series

(Model Variants: DX 500-1000/1250/2000, DX 750-1250/3000)

The DX Large series machines are designed for heavy component and interrupted cutting there by allowing machining with superior finishing and to retain accuracy for longer time along with ease of service, excellent maintainability and flexibility. The series is an ideal partner for machining large diameter components used in automotive, heavy machinery, oil & gas and infrastructure application.

DX Large Series
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Features

Key Features

  • Single piece slant saddle construction.
  • Rigid and durable structure for hard part turning.
  • Powerful high torque spindle with rigid headstock.
  • Wider liner motion type guide ways.
  • Step-up construction for vibration free heavy cutting.
  • Heavy duty – high precise bi-directional servo turret.
  • Live tool turret option available for milling operations.
  • Ergonomically design concept.
  • Efficient chip disposal.
  • Tail stock with hydraulic quill.
  • Hydraulic chucking.
  • Auto and manual coolant system.
  • Electrical with quality devices & panel with A.C.
  • Centralized & programmable lubrication.

Monoblock Structure

Step-up Structure

3-point Leveling

Bi-directional servo turret

Technical Specification

    DX 500 - 1000 A DX 500 - 1000 B DX 500 - 1000 C DX 500 - 1250 A DX 500 - 1250 B DX 500 - 1250 C DX 500 - 2000 A DX 500 - 2000 B DX 500 - 2000 C DX 750 - 1250 A DX 750 - 1250 B DX 750 - 3000 A DX 750 - 3000 B
Capacity                            
Swing Over Bed mm 800 800 800 825 825 825 825 825 825 1050 1050 1050 1050
Std. Turning Dia. mm 550 550 550 600 600 600 600 600 600 780 780 780 780
Max. Turning Dia.* mm 700 700 700 800 800 800 800 800 800 920 920 920 920
Max. Turning Length* mm 1000 1000 1000 1250 1250 1250 2000 2000 2000 1250 1250 3000 3000
Slides                            
X-Axis Travel (Cross) mm 360 360 360 410 410 410 410 410 410 480 480 480 480
Z-Axis Travel (Longitudinal)  mm 1000 1000 1000 1250 1250 1250 2000 2000 2000 1250 1250 3100 3100
Rapid Feed (X & Z Axis) m/min 24 24 24 24 24 24 24 24 24 24 24 24/20 24/20
Main Spindle                            
Spindle Motor Power - Fanuc  kW 22/18.5 26/22 37/30 22/18.5 26/22 37/30 22/18.5 26/22 37/30 26/22 37/30 26/22 37/30
Spindle Motor Power - Siemens  kW 27.8/18.5 33/22 45/30 27.8/18.5 33/22 45/30 27.8/18.5 33/22 45/30 33/22 45/30 33/22 45/30
Spindle Speed Range rpm 50-2500 50-1500 50-1200 50-2500 50-1500 50-1200 50-2500 50-1500 50-1200 50-1500 50-1200 50-1500 50-1200
Spindle Bore mm 80 110 180 80 110 180 80 110 180 110 180 110 180
Spindle Nose   A2-8 A2-11 A2-15 A2-8 A2-11 A2-15 A2-8 A2-11 A2-15 A2-11 A2-15 A2-11 A2-15
Max. Bar Capacity mm 65 90 90 65 90 90 65 90 90 90 90 90 90
Turret                            
No. of Station   8 8 8 8 8 8 8 8 8 12 12 12 12
Max. Boring Bar Dia. mm 50 50 50 50 50 50 50 50 50 60 60 60 60
Tool Size (Cross Sectional) mm 32 X 32 32 X 32 32 X 32 32 X 32 32 X 32 32 X 32 32 X 32 32 X 32 32 X 32 32 X 32 32 X 32 32 X 32 32 X 32
Tail Stock                            
Quill Dia. mm 130 130 130 130 130 130 130 130 130 170 170 170 170
Quill Stroke mm 150 150 150 150 150 150 150 150 150 200 200 200 200
Thrust (Adjustable) kgf (Max.) 1000 1000 1000 1000 1000 1000 1000 1000 1000 1500 1500 1500 1500
Accuracy (As per VDI/DGQ 3441)                            
Positioning Uncertainty (P) (X / Z Axis) mm 0.01 0.01 0.01 0.01/0.015 0.01/0.015 0.01/0.015 0.01/0.02 0.01/0.02 0.01/0.02 0.01/0.015 0.01/0.015 0.01/0.02 0.01/0.02
Repeatability (Ps medium) (X / Z Axis) mm 0.005 0.005 0.005 0.005/0.007 0.005/0.007 0.005/0.007 0.005/0.008 0.005/0.008 0.005/0.008 0.005/0.007 0.005/0.007 0.005/0.008 0.005/0.008
Other Data                            
Machine Weight # (Approx.) Kg 9500 9500 9500 10000 10000 10000 12500 12500 12500 19500 19500 24000 24000
Machine Dimension # (Approx.)                             
Length mm 5500 5500 5500 5875 5875 5875 6930 6930 6930 7175 7175 9120 9120
Width mm 2860 2860 2860 2860 2860 2860 2940 2940 2940 4420 4420 4420 4420
Height mm 2250 2250 2250 2250 2250 2250 2250 2250 2250 2900 2900 2900 2900
* Depend upon clamping arrangement, Tooling & Job
# Refer machine detailed layout