USED 2025 NEXTURN SA-38PII

2025 NEXTURN SA-38PII | 38mm Capacity 7-Axis CNC Swiss Type Lathe
Currently ***ONLY 17 HOURS*** on Machine

Options Included
- Servo Learning Oscillation turning (chip breaking technology)
- High-Pressure Coolant HPO-2000, 2000 PSI Oil, 8 ports, 5 GPM, 7.5HP, with heat exchanger
- Reaction fire suppression system installed
- Back Tool Unit (2 live + 2 fixed)
- AR Filtration ARNO K1+PRF1 Mist collector
- Tracer 32V 12’ Magazine Style Barfeeder

Description
Nexturn is the industry leader in swiss type CNC lathes. The use of top quality components combined with cutting edge technology produces a state-of-the-art machine with industry leading performance. Nexturn machines use only the best components:

• Fanuc CNC controls and motors (Japan)
• NSK ballscrews and THK linear guideways (Japan)
• NSK bearings (Japan) and FAG bearings (Germany)
• KHK gears (Japan)
• Mayr couplings (Germany)
• CKD pneumatic valves (Japan)
• SMC pneumatic cylinders (Japan)
• Daikin hydraulic pump and valves (Japan)

The SA-38PII is our mid-level 38mm machine available with our without rotary synchronous guide bushing. It features a total of 7 axes (Z1, X1, Y, Z2, X2, C1, and C2) and 20 total tools. Machining capacity is 32mm on the main spindle, 32mm on the sub spindle, and 250mm (9.8”) maximum turning length in one chucking.

The machine is built for rigidity, accuracy, reliability, and ease of use. The highly rigid one piece cast iron machine bed is designed using FEM software. Powerful motors for both turning and milling deliver outstanding machining capability. The use of ultra-precision pre-tensioned ballscrews and LM guides produce high accuracy. High speed positioning of 1260”/min reduces cycle times. A sliding operator’s door, as opposed to a lift up style door, provides easy access to the machining area and is drip free.

Spindles are the heart of the machine. The main spindle is a 10HP, 8000 RPM built-in motor spindle. The built-in motor provides outstanding acceleration / deceleration. The full Cs axis on both main and sub spindles with .001 degree positioning and pneumatic disc brake clamping provide high rigidity for milling operation. The 5HP built-in motor synchronous sub spindle allows simultaneous front and back working to be performed. The spindles are thermally stable via inverter oil cooling system. Both spindles feature a pneumatic brake for high performance milling in C axis mode.

Powerful live tools sporting 3HP and 6,000 RPM on the cross mill unit and 3HP and 5,000 RPM on the backend face tools, provide excellent drilling and milling ability. A wide range of milling, drilling, and tapping can be performed. ER-16 collets for the live tools provide excellent rigidity. Rigid tapping is standard.

The synchronous rotary guide bushing features a dual bearing structure with high accuracy. It has strong and accurate bearing support on both ends. The guide bushing is spline shaft driven.

Machine Capacity
- Maximum Bar Turning Diameter 1.496" (38mm)
- Maximum Bar Turning Length 9.8" (250mm)
- Maximum Main Spindle Drilling / Tapping .5” (12mm) / .4” (10mm)
- Maximum Sub Spindle Chucking Diameter 1.496" (38mm)
- Maximum Back End Face Drilling / Tapping .5” (12mm) / .4” (10mm)
- Maximum Cross Drilling / Tapping .5” (12mm) / .4” (10mm)
- Maximum Disc - Mill Diameter 1.57" (40mm)

Spindles
- Main Spindle Motor (Integral built-in motor) 10 HP
- Main Spindle RPM 0-8000
- Main Spindle Cs Axis Positioning .001 degrees
- Sub Spindle Motor (Integral built-in motor) 5 HP
- Sub Spindle RPM 0-8000
- Sub Spindle Cs Axis Positioning .001 degrees
- Live Tool Spindle Motors 3HP each
- Live Cross Spindle RPM 0-6000
- Live Back Side Spindle RPM 0-5000

Tooling System
- Total Number of Tools 19
- OD Tools / Cross Live Tools / Y Axis ID Tools 5/4/5
- Front End Face Tools (Sub) 1 total (1 fixed)
- Back End Face Tools 4 total (4 fixed)
- O.D. tool shank size 5/8” square shank (16mm)
- I.D. / live tool shank size ER-16

Feeds
- Rapid Traverse Rate 1260 IPM
- Cutting feed rate .039 - 236 IPM

General
- Coolant tank capacity 75 gallons
- Coolant pump motor 1.2 HP
- Machine Weight 7,920 LBS
- Floor Space 84" X 54" x 66"
- Spindle Center Height 39.4” (1000mm)
- Machine Power Source 208/220 Volts, 3 Phase 60A

Standard Machine Accessories
FANUC 0iT-F PLUS CONTROL, DUAL PATH CONTROL
SIMULTANEOUS MAIN & SUB SPINDLE CONTROL
AC SERVO AXES CONTROL
FULL STROKE SYNCHRONOUS TYPE ROTARY-GUIDE BUSHING UNIT
MPG PROGRAM CHECK
CROSS DRILL / MILL UNIT ( 4 SPINDLE ), SPEED 200 – 6,000 RPM
MAIN SPINDLE, RIGID SPINDLE POSITIONING (0.001 DEGREE)
SUB SPINDLE, RIGID SPINDLE POSITIONING (0.001 DEGREE)
MAIN SPINDLE, PNEUMATIC BRAKE SYSTEM
SUB SPINDLE, PNEUMATIC BRAKE SYSTEM
PART EJECTION DETECTION
AIR BLOW BY M-CODE
PART CONVEYOR WITH STOCKER BASE
MAIN SPINDLE COLLET CHUCK ADAPTOR FOR TF44
SUB SPINDLE COLLET CHUCK ADAPTOR FOR TF44
GUIDE BUSHING ADAPTOR FOR TD38
ONE FRONT-END FACE DRILLING STATION – (ONE FIXED)
FOUR BACK-END FACE DRILLING STATION (FOUR FIXED TOOLS)
FIVE POSITION OD TURNING HOLDER (16mmx16mm)
FIVE POSITION Y AXIS ID TOOL UNIT
LEVELING BOLTS AND PADS
SET OF SERVICE TOOLS
SERVICE TOOL BOX
WORK LIGHT
TOOL SETTING GAGE
3 COLOR STATUS LIGHT TOWER
CENTRALIZED LUBE SYSTEM
CUTTING OIL TANK
CUTTING OIL FLOW DETECTOR
MACHINE ACCURACY TEST CHART
PARAMETER LIST
ONE COMPLETE SET OF FANUC MANUALS (ENGLISH)
ONE SET OF NEXTURN MANUAL (ENGLISH)

Control Specifcations - Fanuc OiT-F Plus Conversational Control
10.4” color high resolution LCD
Alpha i AC digital servo and spindle systems with 1,000,000 pulse encoders
2 Megabyte RAM program memory
Full MDI keyboard
PCMCIA data card slot on front panel
USB port on front panel
Ethernet connection (embedded)
Data card editing function
200 block look ahead
Graphics function (3D)
Dual Path simultaneous control
Constant surface speed
X axis radius/diameter programming
Decimal point input
Manual feedrate override (0-200%)
Optional block skip
Auto acceleration/deceleration
G70-G76, G90,G92,G94 canned cycles for turning, drilling, threading and grooving
Tool geometry/wear offsets 64 pairs
Tool nose radius compensation (G40-G42)
Tool life management
Work Coordinate System Offsets (G52-G59)
Absolute Position Encoders (no zero return)
Helical Interpolation
Polar Coordinates
Chamfering / Corner rounding
Custom Macro
Additional Macro Common Variables #100 - #199, #500 - #999
Canned Cycles
Multiple Repetitive Cycle
Multiple Repetitive Cycle II
Canned Cycles for Drilling
Backlash compensation
Spindle speed override (50-150%)
Machine lock
M,S,T function lock
Dry Run
Single block
Rapid Traverse Override (0-100%)
1000 registerable programs
RS232-C
Skip signal and high speed skip signal
Background editing
Run Hour and parts count display