NX Series
TURNING CENTER
NX Series
Model Variants
- NX 10
- NX 30
- NX 30 SUPER
- NX 40
- NX 40 SUPER
- NX 50
- NX 50 PLUS
- NX 20 MONO
In today’s competitive market, you need robust CNC turning centers with un-compromised performance and specifications to produce world class products quickly accurately and with minimum non productive time.
Overview
Structure & Frame
The rigid bed and step up structure are made out of grade 25 cast iron for more stability. It is ribbed to provide more rigidity and less distortion during cuts and faster production, with virtually no vibration. A totally revamped ergonomic structure and frame helps stabilise different machining operations with requisite precision.
Tailstock
The tailstock consists of a hydraulically operated quill, which moves inside the housing. The quill and body are independently moveable. The tailstock is supported on V and flat guide ways. Programmable quill is provided as a standard feature.
Rear Chip Removal Arrangement
New VX Series design enables it to give wide passage for chip disposal on back side. With such design chips will directly fall down into chip tray and also removing of chip from chip tray without stopping the machining cycle
Carriage Assembly
X and Z Slides are mounted on precise four-circuit linear motion blocks with high load-carrying capacity, designed to support increased acceleration and deceleration rates as well as cutting pressure.
Revamped Guarding
Equipped with the advantage of an ergonomic design. The machine comes with a full guard that enables a clean premise throughout the operation. These feature prevents contamination being spread on to machine slides, switches and other electrical devices.with pressure dials on upper side and small door.
Spindle
The spindle is of cartridge type design and uses 3 super precision angular contact bearings at front and 2 angular contact bearings at rear end. The bearing configuration gives high stiffness to the spindle assembly in both axial and radial direction.
Precise Roller Guideways
All axes are furnished with precise and heavy load capacity re-circulating roller guide ways enabling high acceleration-de acceleration and hence batter productivity.
Double Anchored Ball Screws
Ball Screws are directed by direct coupled AC servo motor with flexible coupling. This greatly improves positioning accuracy, and provides more accurate threading and contouring. Ball Screws are anchored at both ends and inspected for parallelism with axis guide. Pre-loaded ball nuts eliminate backlash.
Hydraulic Turret
Bi-directional turret in either direction for minimum possible induction time they are robust and completely enclosed with complete lubrication.
Advance Inspection Technology
Laser Calibration is carried out to insure the linear accuracy, providing accurate compensation for pitch and backlash. The machine facilities the attainment of positional accuracy up to 0.010 mm / 300 mm and repeatability accuracy up to 0.007 mm.
Standard Accessories
- Roller Guide Ways
- AC Spindle Drive & AC Servo Drive
- Machine with Tail Stock
- Hydraulic Chuck
- Bi-directional Electro Mechanical Turret or Hydraulic Turret
- Hydraulic Unit
- Coolant System
- Centralized Lubrication System
- Turning Tool Blocks
- Boring Bar Blocks
- Patrol Light
- Digital Tool Display
- Foot Switch
Optional Accessories
- Chip Conveyor
- Bar Feeder
- Bar Puller
- Live Tooling
- Stabilizer
- Hydraulic Collet Chuck
- Auto Door
- Oil Skimmer
- Steady Rest
- Tooled Up Solution
- Tool Probe
- Work Probe
- Electro Mechanical Turret
Machine Output
Technical Specifications
Capacity
| DESCRIPTION | UNIT | NX 30 | NX 30 SUPER | NX 40 | NX 40 SUPER | NX 50 | NX 50 PLUS | NX 20 MONO | NX 10 |
|---|---|---|---|---|---|---|---|---|---|
| Swing Over Carriage | mm | Ø 280 | Ø 280 | Ø 280 | Ø 280 | Ø 280 | Ø 280 | Ø 350 | Ø 100 |
| Maximum Turnin Dia.* | mm | Ø 320 | Ø 320 | Ø 320 | Ø 320 | Ø 320 | Ø 350 | Ø 350 | Ø 165 |
| Swing Over Bed | mm | Ø 500 | Ø 500 | Ø 500 | Ø 500 | Ø 500 | Ø 500 | Ø 500 | Ø 300 |
| Maximum Turning Length | mm | 325 | 325 | 425 | 425 | 550 | 500 | 550 | 200 |
| Distance Between Center | mm | 350 | 350 | 450 | 450 | 570 | 520 | 575 | - |
Slides
| DESCRIPTION | UNIT | NX 30 | NX 30 SUPER | NX 40 | NX 40 SUPER | NX 50 | NX 50 PLUS | NX 20 MONO | NX 10 |
|---|---|---|---|---|---|---|---|---|---|
| Cross (X-axis) Travel | mm | 170 | 170 | 170 | 170 | 170 | 185 | 185 | 360 |
| Longitudinal (Z axis) Travel | mm | 325 | 325 | 425 | 425 | 550 | 500 | 550 | 360 |
| Rapid Feed (X axis) | m/mm | 30 | 30 | 30 | 30 | 30 | 30 | 24 | 30 |
| Rapid Feed (Z axis) | m/mm | 30 | 30 | 30 | 30 | 30 | 30 | 24 | 30 |
Main Spindle
| DESCRIPTION | UNIT | NX 30 | NX 30 SUPER | NX 40 | NX 40 SUPER | NX 50 | NX 50 PLUS | NX 20 MONO | NX 10 |
|---|---|---|---|---|---|---|---|---|---|
| Spindle Nose | - | A2-5 | A2-6 | A2-5 | A2-6 | A2-6 | A2-6 | A2-6 | A2-5 |
| Spindle Bore | mm | Ø 54 | Ø 63 | Ø 54 | Ø 63 | Ø 63 | Ø 63 | Ø 63 | Ø 54 |
| Max. Bar Capacity | mm | Ø 42 | Ø 51 | Ø 42 | Ø 51 | Ø 51 | Ø 51 | Ø 51 | Ø 42 |
| Chuck Size | mm | Ø 165 x 3 Jaw | Ø 200 x 3 Jaw | Ø 200 x 3 Jaw | Ø 200 x 3 Jaw | Ø 200 x 3 Jaw | Ø 200 x 3 Jaw | Ø 200 x 3 Jaw | Ø 165 x 3 Jaw |
| Speed Range | rpm | 50 - 4000 | 50 - 3500 | 50 - 4000 | 50 - 3500 | 50 - 3500 | 50 - 3500 | 50 - 3500 | 50 - 4000 |
| Full Power Range | rpm | 1333 - 4000 | 1333 - 3500 | 1333 - 4000 | 1333 - 3500 | 1333 - 3500 | 1333 - 3500 | 1333 - 3500 | 1333 - 4000 |
| Spindle Motor (Continues Rating) | kW | 5.5 / 7.5 | 7.5 / 11 | 5.5 / 7.5 | 7.5 / 11 | 7.5 / 11 | 7.5 / 11 | 7.5 / 11 | 5.5 / 7.5 |
| Spindle Motor (15min. Rating) | kW | 5.5 / 7.5 | 7.5 / 11 | 5.5 / 7.5 | 7.5 / 11 | 7.5 / 11 | 7.5 / 11 | 7.5 / 11 | 5.5 / 7.5 |
Turret
| DESCRIPTION | UNIT | NX 30 | NX 30 SUPER | NX 40 | NX 40 SUPER | NX 50 | NX 50 PLUS | NX 20 MONO | NX 10 |
|---|---|---|---|---|---|---|---|---|---|
| Number of Stations | No. | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 5 |
| Tool Size | mm | 25 x 25 | 25 x 25 | 25 x 25 | 25 x 25 | 25 x 25 | 25 x 25 | 25 x 25 | 25 x 25 |
| Max. Boring Bar Capacity | mm | ø 40 | ø 40 | ø 40 | ø 40 | ø 40 | ø 40 | ø 40 | ø 32 |
Tail Stock
| DESCRIPTION | UNIT | NX 30 | NX 30 SUPER | NX 40 | NX 40 SUPER | NX 50 | NX 50 PLUS | NX 20 MONO | NX 10 |
|---|---|---|---|---|---|---|---|---|---|
| Quill Tapper | - | MT 4 | MT 4 | MT 4 | MT 4 | MT 4 | MT 4 | MT 4 | - |
| Quill Diameter | mm | Ø 70 | Ø 70 | Ø 70 | Ø 70 | Ø 80 | Ø 80 | Ø 80 | - |
| Quill Stroke | mm | 80 | 80 | 80 | 80 | 100 | 100 | 100 | - |
Accuracy
| DESCRIPTION | UNIT | NX 30 | NX 30 SUPER | NX 40 | NX 40 SUPER | NX 50 | NX 50 PLUS | NX 20 MONO | NX 10 |
|---|---|---|---|---|---|---|---|---|---|
| Positioning Accuracy | mm | 0.008 | 0.008 | 0.008 | 0.008 | 0.008 | 0.008 | 0.008 | 0.008 |
| Repeatability | mm | 0.007 | 0.007 | 0.007 | 0.007 | 0.007 | 0.007 | 0.007 | 0.007 |
Other Data
| DESCRIPTION | UNIT | NX 30 | NX 30 SUPER | NX 40 | NX 40 SUPER | NX 50 | NX 50 PLUS | NX 20 MONO | NX 10 |
|---|---|---|---|---|---|---|---|---|---|
| Weight (Approx.) | kg | 2900 | 3000 | 3000 | 3100 | 3100 | 3100 | 3900 | |
| Dimensions (W x D x H) (Approx.) | mm | 2225 x 1830 x 1555 | 2225 x 1830 x 1555 | 2325 x 1830 x 1695 | 2325 x 1830 x 1655 | 2325 x 1830 x 1655 | 2460 x 1830 x 1555 | 3090 x 1870 x 1555 | 2550 x 1560 x 1770 |
System
| DESCRIPTION | UNIT | NX 30 | NX 30 SUPER | NX 40 | NX 40 SUPER | NX 50 | NX 50 PLUS | NX 20 MONO | NX 10 |
|---|---|---|---|---|---|---|---|---|---|
| Macatrol | - | Turn - I | Turn - I | Turn - I | Turn - I | Turn - I | Turn - I | Turn - I | Turn - I |