NX Series
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.
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 | inch (mm) | 86.6x49.2 (2200x1250) | 118.1x49.2 (3000x1250) | 118.1x78.7 (3000x2000) | 137.7x78.7 (3500x2000) |
| T-Slot Dimention | inch (mm) | 0.3x0.7x4.9 (9x18x125) | 0.30x0.7x4.9 (9x18x125) | 0.4x0.8x6.2 (12x22x160) | 0.4x0.8x6.2 (12x22x160) |
| Distance from Floor to Table | inch (mm) | 31.1 (790) | 31.1 (790) | 36.2 (920) | 36.2 (920) |
| Max. Load on Table | ibf (kgf) | 13228 (6000) | 17637 (8000) | 22046 (10000) | 22046 (10000) |
| Distant Between Column | inch (mm) | 62.9 (1600) | 62.9 (1600) | 98.4 (2500) | 98.4 (2500) |
| Capacity | |||||
| X-Axis Travel | inch (mm) | 86.6 (2200) | 125.9 (3200) | 125.9 (3200) | 165.3 (4200) |
| Y-Axis Travel | inch (mm) | 59.05 (1500) | 59.05 (1500) | 108.6 (2760) | 108.6 (2760) |
| Z-Axis Travel | inch (mm) | 31.4[39.3](800[1000]) | 31.4[39.3](800[1000]) | 31.4[39.3](800[1000]) | 31.4[39.3](800[1000]) |
| Dis. From Spindle Face to Table Top | inch (mm) | 7.8 (200) | 7.8 (200) | 7.8 (200) | 7.8 (200) |
| Rapid Traverse (X,Y & Z Axis) | ipm (m/min) | 787/787/590 (20/20/15) | 590/787/590 (15/20/15) | 590/590/590 (15/15/15) | 590/590/590 (15/15/15) |
| Cutting Feed Rate | ipm (m/min) | 393 (10) | 393 (10) | 393 (10) | 393 (10) |
| Main Spindle | |||||
| Spindle Speed Range (with 1:1.2 Pulley Ratio) | rpm | 0-6000 | 0-6000 | 0-6000 | 0-6000 |
| Spindle Motor Power -Fanuc | hp (kW) | 29.5/24.8 (22/18.5) | 29.5/24.8 (22/18.5) | 29.5/24.8 (22/18.5) | 29.5/24.8 (22/18.5) |
| Spindle Motor Power -Siemens | hp (kW) | 43.3/28.8 (32.2/21.5) | 43.3/28.8 (32.2/21.5) | 43.3/28.8 (32.2/21.5) | 43.3/28.8 (32.2/21.5) |
| Front Bearing Bore | inch (mm) | 3.9 (100) | 3.9 (100) | 3.9 (100) | 3.9 (100) |
| Spindle Nose | BT-50 | BT-50 | BT-50 | BT-50 | |
| Automatic Tool Changer | |||||
| Number of Tool | 24 | 24 | 24 | 24 | |
| Max. Tool Dia. (All/Adj. empty) | inch (mm) | 9.8 (250) | 9.8 (250) | 9.8 (250) | 9.8 (250) |
| Tool Dia. (All pockets full) | inch (mm) | 4.9 (125) | 4.9 (125) | 4.9 (125) | 4.9 (125) |
| Max.Tool Length | inch (mm) | 13.7 (350) | 13.7 (350) | 13.7 (350) | 13.7 (350) |
| Max.Tool Weight | lb (kg) | 33(15) | 33(15) | 33(15) | 33(15) |
| Change Time: | |||||
| Tool to tool-Chiop to Chip | Sec | 6-15 | 6-15 | 6-15 | 6-15 |
| Accuracy (As per VDI/DGQ 3441) | |||||
| Positioning Uncertainty (P) | inch (mm) | 0.00078 (0.020) | 0.00078 (0.020) | 0.00078 (0.020) | 0.00078 (0.020) |
| Repeatability (Ps medium) | inch (mm) | 0.00031 (0.008) | 0.00031 (0.008) | 0.00031 (0.008) | 0.00031 (0.008) |
| Other Data | |||||
| Weight (Approx.) | lb (Kg) | 58422 (26500) | 62832 (28500) | 76721 (34800) | 81792 (37100) |
** Depends upon Work holding devices, Tooling and Job.
