The Makino A51 NX is a high-performance horizontal machining center designed for precision, speed, and reliability in high-volume manufacturing environments. Featuring a 400mm pallet size, a 14,000 RPM high-torque spindle, and an advanced proprietary motion control system, the A51 NX delivers exceptional cutting performance with superior accuracy.
| X | 22" | 558.8 mm |
| Y | 25.2" | 640.08 mm |
| Z | 25.2" | 640.08 mm |
| Power | 40 hp | 29.8 kW |
| RPM | 14,000 RPM | 14,000 RPM |
| # ATC | 60 | 60 |
| Taper | 40 (HSK63) | 40 (HSK63) |
| Pallet-W | 15.7" | 398.78 mm |
| Pallet-L | 15.7" | 398.78 mm |
| # Axis | 4 | 4 |
Brand: Makino
Model: A51NX
Type: Horizontal Machining Center
14,000 RPM High Power Spindle
Axis Travels: X560, Y640 Z640mm
Direct Drive (DD) Motor Rotary Table
Automatic Spindle Lubricant
Automatic Guide and Ball nut lubrication
60 Tool Magazine
Automatic Pallet Changer
Pallet Seat Confirmation Function
Pallet Changer Safety Guard
400x400mm Pallets with Tapped holes
Inertia Active Control (B, Z & ATC)
Fanuc FS31i-B CNC Control
Ball screw core cooling
Vision type Broken Tool Detection
Splash Guard with interlock
8 Flood Coolant Nozzles
310 psi Through Spindle Coolant
Center Trough Base Coolant
14 Overhead Shower Coolant
20μ Hydro-cyclone coolant filtration (with the
standard Lift up chip conveyor)
Rear - Left Discharge Lift-up Chip Conveyor
Stack, 3-level Signal Light
HOURS:
Operation Time: 4281
Cutting Time: 3,629
Spindle Spin Time: 3,629
*** Price as equipped New $395,040
More Videos:
1. Walk Around Video:
https://drive.google.com/file/d/1mjfCW_-KjURoZA6EcGczg_fyLGsbbeK3/view?usp=share_link
2. Tombstone Rotation #1
https://drive.google.com/file/d/1vWQ51yo0MWn9JFt-3pT87aqhuSWVQ_YZ/view?usp=share_link
3. Tombstone Rotation #2
https://drive.google.com/file/d/1uWoM1YvmgIN3Vq74kwOQmIDhbUSLO-o6/view?usp=share_link
TERMS:
Location San Diego, CA - “AS-IS, WHERE-IS” off seller’s floor, Full Payment due prior to shipment. Seller will prep for shipment, buyer pays for removal. Immediate availability, subject to prior sale. Under power and available for in-person inspection. All specifications are assumed to be correct but must be confirmed by the purchasing entity.
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The Makino A51 NX is a high-performance horizontal machining center designed for precision, speed, and reliability in high-volume manufacturing environments. Featuring a 400mm pallet size, a 14,000 RPM high-torque spindle, and an advanced proprietary motion control system, the A51 NX delivers exceptional cutting performance with superior accuracy. Its dual-lead ball screws, robust casting construction, and thermal stability features ensure consistent machining results, even under heavy workloads. With a high-speed automatic tool changer (ATC) and intelligent tool monitoring, the A51 NX is optimized for industries such as aerospace, automotive, and medical, where efficiency and precision are critical.
