NX Series

(Model Variants: NX 2215, NX 3315, NX 3222, NX 4222)

A heavy duty double column machining centre is ideal for multi axis heavy machining through wide gap maintained between two columns. Rigid and heavy structure design of NX Series has a great table capacity of 10 Tons. Machine has various options for milling head. Z-axis is hydraulically counter balanced for smooth motion during machine movement. NX series is specially used in the applications of complex work-piece such as injection moulds, forging dies, and large plates to keep the pace with growing market application.

NX Series

Features

Key Features

  • Heavy duty double column machine.
  • Higher load carrying capacity of table up to 10 ton.
  • 6000 RPM high torque BT 50 spindle.
  • Z axis on ram type head.
  • Counter balance for Z axis.
  • 2 axis head available for 5 face machining.
  • ATC kept outside of working area.
  • Wider roller type liner motion guide ways.
  • Very large accessibility from the top.
  • Electrical with quality device & panel AC.
  • Auto & manual coolant.
  • Centralized & programmable lubrication.

TPM friendliness

Heavy Duty Double Column Machine

Proven Design

Twin Arm Type Faster ATC

Technical Specification

NX 2215 NX 3215 NX 3222 NX 4222
Table
Table Size mm 2200 x 1250 3000 x 1250 3000 x 2000 3500 x 200
T-Slot Dimention mm 9 x 18 x 125 9 x 18 x 125 12 x 22 x 160 12 x 22 x 160
Distance from Floor to Table mm 790 790 920 920
Max. Load on Table kgf 6000 8000 10000 10000
Distance Between Two Columns mm 1600 1600 2500 2500
Capacity
X-Axis Travel mm 2200 3200 3200 4200
Y-Axis Travel mm 1500 1500 2200 2200
Z-Axis Travel mm 800[1000] 800[1000] 800[1000] 800[1000]
Dis. From Spindle Face to Table Top (Min.-Max.) mm 200 200 200 200
Feed
Rapid Traverse (X,Y & Z Axis) m/min 25/20/15 15/20/15 15/15/15 15/15/15
Cutting Feed m/min 10 10 10 10
Main Spindle
Spindle Speed Range rpm 0-6000 0-6000 0-6000 0-6000
Spindle Motor Power -Fanuc kW 22/18.5 22/18.5 22/18.5 22/18.5
Spindle Motor Power -Siemens kW 32.3/21.5 32.3/21.5 32.3/21.5 32.3/21.5
Front Bearing Bore mm 100 100 100 100
Spindle Nose mm BT-50 BT-50 BT-50 BT-50
Automatic Tool Changer
Number of Tool 24 24 24 24
Max. Tool Dia. Pockets (All/Adj. empty) mm 127/254 124/254 127/254 127/254
Max.Tool Weight kg 15 15 15 15
Max.Tool Length mm 350 350 350 350
Accuracy (As per VDI/DGQ 3441)
Positioning Uncertainty (P) mm 0.02 0.02 0.02 0.02
Repeatability (Ps medium) mm 0.008 0.008 0.008 0.008
Other Data
Weight (Approx.) Kg 26500 28500 34800 37100
Dimension (Approx.)
Length mm 6870 8900 9340 10650
Width mm 5200 5200 6160 6160
Height mm 4660 4660 4790 4790
** Depends upon Work holding devices, Tooling and Job.