NAKAMURA-TOME SLANT 3BSL
USED NAKAMURA-TOME SLANT 3BSL
The Nakamura-Tome Slant 3BSL is a heavy-duty CNC slant-bed lathe designed for precision turning, production machining, and long-term industrial reliability. Manufactured by Nakamura-Tome, one of Japan’s most respected CNC machine tool builders, the Slant 3BSL became highly regarded for its rigid construction, powerful spindle system, precision machining capability, and dependable performance in demanding production environments. Even today, the machine remains popular in the used CNC machinery market because of its durability, machining accuracy, and proven long-term production capability.
The Nakamura-Tome Slant 3BSL is designed as a 2-axis CNC turning center capable of handling medium-to-large diameter turned components with excellent rigidity and stability. The machine features a heavy slant-bed cast iron construction that minimizes vibration during aggressive cutting operations while improving chip evacuation and machining efficiency. Its rigid mechanical design allows manufacturers to maintain excellent dimensional accuracy and surface finish quality across a wide variety of machining applications. The machine is commonly equipped with a Fanuc 11TE CNC control system, providing reliable CNC functionality, programmable machining cycles, threading capability, and precision turning performance.
The Slant 3BSL is capable of performing turning, facing, threading, boring, contouring, and drilling operations across materials such as carbon steel, stainless steel, aluminum, brass, cast iron, plastics, and engineering alloys. With a large spindle bore, heavy-duty spindle motor, and robust turret system, the machine is particularly effective for machining shafts, bushings, couplings, valve bodies, hydraulic components, and industrial hardware.
Industries such as automotive, oil and gas, aerospace, industrial manufacturing, agriculture, and heavy equipment production commonly utilize machines like the Slant 3BSL for precision turning applications. Automotive manufacturers frequently machine transmission components, shafts, couplings, and brake system hardware. Oilfield manufacturers use the machine for threaded pipe sections, pressure fittings, valve bodies, and hydraulic components requiring heavy-duty turning capability and dependable production performance.
One of the primary reasons the Nakamura-Tome Slant 3BSL remains highly desirable in the used market is the exceptional build quality associated with Japanese CNC machine tools from this era. Many Slant 3BSL machines continue operating productively decades after their original manufacture because of their robust mechanical construction, precision spindle systems, and reliable CNC controls. Buyers also appreciate the machine’s relatively affordable pricing compared to newer CNC turning centers while still offering strong production capability and dependable machining performance.
NAKAMURA-TOME SLANT 3BSL – AXIS
| AXIS SPECIFICATIONS | DETAILS |
|---|---|
| Number of Axes | 2 Axis CNC Turning |
| X-Axis Travel | Approx. 10.8 in |
| Z-Axis Travel | Approx. 40 in |
| Rapid Traverse Rate X-Axis | Approx. 295 IPM |
| Rapid Traverse Rate Z-Axis | Approx. 590 IPM |
| Axis Drive Type | Precision Servo Driven |
| Positioning Accuracy | ±0.0002 in |
| Repeatability | ±0.0001 in |
NAKAMURA-TOME SLANT 3BSL – AXIS TRAVELS / WORK ENVELOPE
| WORK ENVELOPE | DETAILS |
|---|---|
| Swing Over Bed | 27.16 in |
| Swing Over Saddle | 18.89 in |
| Maximum Turning Diameter | 15.57 in |
| Maximum Turning Length | 24 in |
| Distance Between Centers | Approx. 48 in |
| Bar Capacity | 2.5 in |
| Chuck Size | 10 in / 12 in Hydraulic Chuck |
NAKAMURA-TOME SLANT 3BSL – CAPACITY / TABLE
| CAPACITY SPECIFICATIONS | DETAILS |
|---|---|
| Machine Type | CNC Slant Bed Lathe |
| Production Capability | Turning, Facing, Threading, Boring |
| Machine Construction | Heavy Slant Bed Cast Iron |
| Maximum Part Weight | Approx. 300 lbs |
| Material Capability | Steel, Stainless Steel, Aluminum, Brass, Cast Iron |
NAKAMURA-TOME SLANT 3BSL – SPINDLE
| SPINDLE SPECIFICATIONS | DETAILS |
|---|---|
| Spindle Speed Range | 35 – 3,500 RPM |
| Spindle Motor | 25 HP |
| Spindle Nose | A1-8 |
| Spindle Bore | 3.15 in |
| Gear Ranges | 2 Speed Ranges |
| Drive System | AC Digital Spindle Drive |
NAKAMURA-TOME SLANT 3BSL – TOOL CHANGER
| TOOLING SPECIFICATIONS | DETAILS |
|---|---|
| Tool Turret Type | Automatic CNC Turret |
| Number of Tool Stations | 12 Position |
| Tool Change Method | Automatic |
| Tool Indexing | Bi-Directional |
| Tooling Size | 1 in Square Tools |
| Boring Bar Capacity | 1.75 in |
| Tool Offset Capability | Yes |
NAKAMURA-TOME SLANT 3BSL – CONTROL SYSTEM
| CONTROL INFORMATION | DETAILS |
|---|---|
| CNC Control | Fanuc 11TE CNC |
| Programming Type | G-Code |
| Display Type | CRT CNC Display |
| Networking Capability | RS232 |
| Conversational Programming | Limited |
| Threading Capability | Yes |
| Tool Offset Management | Standard |
NAKAMURA-TOME SLANT 3BSL – COOLANT / DUST / WATER MANAGEMENT
| COOLANT SYSTEM | DETAILS |
|---|---|
| Coolant Type | Flood Coolant |
| Coolant Pump | Integrated |
| Chip Removal | Chip Conveyor |
| Enclosure Type | Full CNC Enclosure |
| Lubrication System | Automatic Lubrication |
NAKAMURA-TOME SLANT 3BSL – POWER REQUIREMENTS
| POWER SPECIFICATIONS | DETAILS |
|---|---|
| Voltage | 220V / 440V |
| Phase | 3 Phase |
| Power Requirement | Approx. 35 KVA |
| Air Requirement | Standard Shop Air |
| Electrical Requirement | Industrial CNC Power Supply |
NAKAMURA-TOME SLANT 3BSL – DIMENSIONS
| MACHINE DIMENSIONS | DETAILS |
|---|---|
| Machine Length | Approx. 120 in |
| Machine Width | Approx. 69 in |
| Machine Height | Approx. 80 in |
| Machine Weight | Approx. 12,100 – 12,500 lbs |
| Floor Space Requirement | Moderate Industrial Footprint |
NAKAMURA-TOME SLANT 3BSL – GENERAL INFORMATION
| GENERAL INFORMATION | DETAILS |
|---|---|
| Machine Type | CNC Slant Bed Turning Center |
| Manufacturer | Nakamura-Tome |
| Primary Application | Precision CNC Turning |
| Typical Industries | Automotive, Oil & Gas, Aerospace |
| Machine Category | CNC Lathe |
| CNC Control | Fanuc 11TE |
| Used Market Demand | High |
| Reliability | Production Proven |
INDUSTRIES THAT USE NAKAMURA-TOME SLANT 3BSL
The Nakamura-Tome Slant 3BSL is widely used across industries requiring heavy-duty turning capability, precision machining performance, and dependable long-term CNC production reliability. Automotive manufacturers commonly utilize the machine for machining transmission shafts, couplings, steering components, brake system hardware, threaded fittings, and cylindrical precision parts. The machine’s rigid slant-bed construction and heavy-duty spindle system allow manufacturers to maintain stable machining conditions and excellent dimensional accuracy during demanding production operations.
Oil and gas manufacturers frequently rely on the Slant 3BSL for machining threaded pipe sections, couplings, hydraulic fittings, valve bodies, pressure fittings, and support hardware. The machine’s large spindle bore and strong cutting capability make it highly suitable for oilfield and industrial machining applications requiring aggressive cutting operations and long production cycles.
Aerospace manufacturers also use the Slant 3BSL for machining aircraft support hardware, hydraulic fittings, bushings, shafts, and cylindrical components requiring consistent machining precision and smooth surface finishes. Industrial equipment manufacturers commonly machine rollers, spacers, machine shafts, bearing housings, and custom replacement parts using CNC lathes of this type.
Agricultural equipment manufacturers and repair facilities frequently utilize the machine for hydraulic cylinders, shafts, threaded components, and industrial repair parts. Job shops especially value the Slant 3BSL because it combines production capability, programming flexibility, and dependable performance while remaining highly versatile for both short-run and medium-volume manufacturing applications.
Many manufacturers continue operating Nakamura-Tome machines decades after installation because of their durable Japanese construction and long-term mechanical reliability. The Slant 3BSL remains especially respected in industrial environments where dependable production uptime and machining accuracy are critical requirements.
TYPICAL PARTS NAKAMURA-TOME SLANT 3BSL CAN PRODUCE
The Nakamura-Tome Slant 3BSL is capable of producing a wide range of precision-machined turned components used throughout many industrial sectors. Common parts machined on this CNC lathe include shafts, couplings, threaded fittings, hydraulic connectors, bushings, bearing housings, spacers, rollers, valve bodies, and cylindrical support components.
Automotive manufacturers frequently use the machine for transmission shafts, steering hardware, brake system components, axle parts, injector fittings, and fuel system components requiring tight tolerances and consistent repeatability. Aerospace manufacturers commonly machine hydraulic fittings, aircraft support shafts, bushings, fasteners, and cylindrical precision components requiring excellent dimensional accuracy and surface finish quality.
Oil and gas manufacturers rely on the Slant 3BSL for machining threaded pipe components, couplings, valve hardware, hydraulic fittings, pressure connectors, and heavy-duty cylindrical components. Industrial machinery manufacturers commonly produce rollers, spacers, machine shafts, bearing housings, threaded rods, and replacement parts using CNC turning centers like the Slant 3BSL.
The machine is also highly effective for repair work and custom machining applications. Many repair facilities use the Slant 3BSL to remanufacture worn machine components, produce replacement shafts, and machine custom industrial hardware requiring dependable machining accuracy and strong cutting capability.
The machine can efficiently process materials such as carbon steel, stainless steel, aluminum, brass, cast iron, titanium, plastics, and engineering alloys. Its rigid slant-bed construction, powerful spindle system, and automatic turret functionality help maintain stable machining conditions and high-quality surface finishes across demanding industrial machining operations.
WHY CHOOSE NAKAMURA-TOME SLANT 3BSL
The Nakamura-Tome Slant 3BSL remains a highly respected CNC turning center because it combines heavy-duty machining capability, rigid Japanese construction, dependable long-term reliability, and strong overall production performance. One of the primary reasons manufacturers choose this machine is Nakamura-Tome’s reputation for producing exceptionally durable CNC machine tools designed for demanding industrial manufacturing environments.
The machine’s heavy slant-bed cast iron construction significantly improves machining stability while minimizing vibration during aggressive cutting operations. This allows manufacturers to maintain excellent dimensional accuracy and surface finish quality even during extended production cycles and heavy material removal operations.
Another major advantage is the machine’s powerful spindle system and large spindle bore. The 25 HP spindle motor and 3.15-inch spindle bore provide excellent cutting capability for medium-to-large diameter workpieces and difficult materials commonly used in industrial machining applications. The machine’s two-speed gear range further improves torque output during heavy-duty turning operations.
The automatic 12-position turret system also improves machining efficiency by supporting rapid tool changes and multi-operation turning cycles. Combined with the Fanuc 11TE CNC control system, the machine offers reliable CNC functionality, proven programming capability, and dependable production performance.
Another important advantage is the machine’s affordability in the used CNC equipment market. Purchasing a used Nakamura-Tome Slant 3BSL allows manufacturers to acquire premium Japanese-built CNC technology at a significantly lower investment cost than newer CNC turning centers while still obtaining dependable machining capability and long-term reliability.
Many machine shops continue operating Nakamura-Tome lathes decades after installation because of their durable construction, precision spindle assemblies, and high-quality mechanical systems. For manufacturers seeking affordable CNC turning capability, dependable production reliability, and strong machining performance, the used Nakamura-Tome Slant 3BSL remains one of the most practical and respected CNC lathes available in today’s used machinery marketplace.
WHY BUY USED NAKAMURA-TOME SLANT 3BSL
Purchasing a used Nakamura-Tome Slant 3BSL provides manufacturers with an excellent opportunity to obtain premium Japanese-built CNC turning technology at a significantly lower investment cost compared to buying newer CNC equipment. One of the biggest reasons buyers seek used Nakamura-Tome machines is the company’s reputation for building exceptionally durable and reliable CNC machine tools capable of maintaining productive operation for decades.
The Slant 3BSL remains highly attractive in the used machinery market because it combines rigid mechanical construction, dependable spindle performance, and proven CNC functionality while remaining far more affordable than modern CNC turning centers. Many machines from this generation continue operating productively because of their robust cast iron machine bases, precision spindle assemblies, and durable Fanuc CNC control systems.
Another major advantage of purchasing a used Slant 3BSL is its heavy-duty turning capability. The machine’s large spindle bore, strong spindle motor, and rigid slant-bed construction allow manufacturers to machine medium-to-large diameter components efficiently while maintaining excellent machining stability and surface finish quality. Shops handling shafts, hydraulic components, threaded fittings, and industrial hardware often find the Slant 3BSL highly effective for demanding turning applications.
The machine’s automatic 12-position turret system also improves production efficiency by enabling rapid tool changes and multi-operation machining capability. This reduces setup time and increases machining productivity for both short-run and medium-volume production jobs.
Another important benefit of purchasing used equipment is reduced depreciation. New CNC machines typically lose substantial value during the first several years of ownership. Purchasing a used Nakamura-Tome Slant 3BSL allows manufacturers to avoid steep initial depreciation while still obtaining highly capable CNC turning technology and dependable production performance.
Many used Slant 3BSL machines are also available with hydraulic chucks, chip conveyors, tooling packages, tailstocks, and additional accessories that increase production value while reducing startup costs. For manufacturers seeking affordable CNC turning capability, durable Japanese machine quality, and dependable long-term reliability, the used Nakamura-Tome Slant 3BSL remains an outstanding investment in today’s used CNC machinery market.
HOW MUCH DOES A USED NAKAMURA-TOME SLANT 3BSL COST?
The cost of a used Nakamura-Tome Slant 3BSL depends on several important factors including machine condition, maintenance history, spindle hours, tooling package, CNC control condition, included accessories, and overall operational readiness. In the used CNC machinery market, buyers can generally expect pricing for a Nakamura-Tome Slant 3BSL to range from approximately $14,000 to $45,000 depending on machine condition and production value.
Machines sold in as-is condition or requiring repairs are generally found at the lower end of the pricing range. Older units with cosmetic wear, worn spindle bearings, outdated electronics, incomplete tooling packages, or deferred maintenance may sell at discounted prices for buyers willing to perform repairs or refurbishment work.
Production-ready machines in good operating condition generally command mid-range pricing. Machines equipped with hydraulic chucks, chip conveyors, tailstocks, tooling packages, upgraded controls, or lower spindle hours typically provide greater production value and therefore sell at higher prices within the used machinery market.
Well-maintained or refurbished Slant 3BSL machines may command premium pricing, especially when accompanied by documented maintenance records and recent mechanical upgrades. Machines with rebuilt spindles, updated electronics, servo repairs, or extensive tooling packages are particularly attractive to manufacturers seeking dependable long-term production equipment.
Buyers should also consider additional expenses such as shipping, rigging, electrical installation, tooling, and startup costs when budgeting for a used CNC machine purchase. Careful inspection of spindle condition, turret indexing functionality, axis backlash, lubrication systems, and CNC control performance is strongly recommended before finalizing any machine acquisition.
The used Nakamura-Tome Slant 3BSL continues to maintain strong resale value because of its rigid Japanese construction, dependable machining performance, and long-term reliability. Many manufacturers prefer used Nakamura-Tome machines because they provide premium CNC turning capability and strong production performance at a substantially lower cost than newer heavy-duty CNC turning centers.
| USED NAKAMURA-TOME SLANT 3BSL PRICE RANGE | ESTIMATED COST |
|---|---|
| Older / As-Is Machines | $14,000 – $20,000 |
| Standard Used Production Machines | $20,000 – $30,000 |
| Well-Maintained / Tooled Machines | $30,000 – $45,000 |
| Refurbished or Upgraded Machines | $45,000+ |
