USED HAAS SL30B

The HAAS SL-30B is a heavy-duty CNC turning center designed for precision machining, high-production turning operations, and large-part manufacturing applications. Built by Haas Automation, the SL-30B was developed as part of the highly successful Haas SL-Series CNC lathe lineup. The machine became widely recognized throughout the manufacturing industry for its combination of spindle power, machining capacity, durable construction, and easy-to-use control system. Even years after production, the HAAS SL-30B continues to remain a popular choice in the used CNC machine market because of its reliability and long-term production capability.

The HAAS SL-30B is engineered for demanding machining applications involving turning, threading, boring, grooving, drilling, contouring, and heavy stock removal. Its rigid slant-bed design improves structural stability during machining operations while helping provide efficient chip evacuation and consistent cutting performance. The machine is capable of machining steel, stainless steel, cast iron, aluminum, brass, titanium, and high-strength industrial alloys commonly used in aerospace, oil and gas, automotive, defense, and heavy equipment manufacturing industries.

One of the key advantages of the HAAS SL-30B is its larger turning envelope and increased spindle capacity compared to smaller CNC lathes. The machine offers a larger chuck size, extended turning length, and wider spindle bore, allowing manufacturers to efficiently machine longer shafts, hydraulic cylinders, industrial couplings, rollers, valve bodies, flanges, pipe components, and other medium-to-large workpieces. Its powerful spindle motor supports aggressive cutting conditions while maintaining excellent accuracy and repeatability during both roughing and finishing operations.

The Haas CNC control system is another major reason the SL-30B remains highly desirable among machinists and production facilities. Haas controls are widely known for their user-friendly interface, conversational programming features, and simplified machine operation. Many operators already have experience working with Haas controls, helping reduce training time and simplifying integration into existing production environments.

The HAAS SL-30B is commonly used across industries including aerospace, automotive, oil and gas, power generation, heavy equipment manufacturing, industrial machining, and contract manufacturing. Its versatility allows manufacturers to handle both short-run custom work and continuous production machining with excellent efficiency.

Because of its proven durability, accessible replacement parts network, and strong industry reputation, the used HAAS SL-30B remains one of the most dependable and cost-effective CNC turning centers available in today’s used CNC machinery market.

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HAAS SL-30B – AXIS

SPECIFICATION	DETAILS
X-Axis Travel	Approx. 11″
Z-Axis Travel	Approx. 34″
Rapid Traverse Rate	Approx. 710 IPM
Axis Drive System	Precision Servo Drives
Repeatability	Approx. ±0.0002″

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HAAS SL-30B – AXIS TRAVELS / WORK ENVELOPE

SPECIFICATION	DETAILS
Maximum Swing Over Bed	Approx. 30″
Maximum Turning Diameter	Approx. 17″
Maximum Cutting Length	Approx. 34″
Bar Capacity	Approx. 3.0″
Chuck Size	10″ Hydraulic Chuck

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HAAS SL-30B – CAPACITY / TABLE

SPECIFICATION	DETAILS
Maximum Workpiece Weight	Approx. 300 lbs
Tailstock	Hydraulic Programmable Tailstock
Turret Capacity	10 Stations
Tool Configuration	OD & ID Turning Tools
Machine Style	Slant-Bed CNC Lathe

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HAAS SL-30B – SPINDLE

SPECIFICATION	DETAILS
Maximum Spindle Speed	Approx. 3,400 RPM
Spindle Motor Power	Approx. 30 HP
Spindle Bore	Approx. 3.5″
Spindle Nose	A2-6
Spindle Drive	Belt-Driven Vector System

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HAAS SL-30B – TOOL CHANGER

SPECIFICATION	DETAILS
Turret Type	Automatic Servo Turret
Number of Tool Stations	10
Indexing Style	Bi-Directional
Tool Holding System	Bolt-On Tool Holders
Live Tooling Capability	Optional

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HAAS SL-30B – CONTROL SYSTEM

SPECIFICATION	DETAILS
CNC Control	Haas CNC Control
Programming Type	G-Code & Conversational
Interface Display	Industrial LCD/CRT
Communication Ports	RS-232
Program Storage	Internal Memory

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HAAS SL-30B – COOLANT / DUST / WATER MANAGEMENT

SPECIFICATION	DETAILS
Coolant System	Flood Coolant
Coolant Tank Capacity	Approx. 55 Gallons
Chip Removal	Chip Conveyor / Auger
Enclosure Type	Fully Enclosed Splash Guard
Filtration System	Standard Industrial Filtration

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HAAS SL-30B – POWER REQUIREMENTS

SPECIFICATION	DETAILS
Voltage	220V / 440V
Electrical Phase	3 Phase
Air Requirement	Standard Shop Air
Connected Load	Approx. 40 kVA
Machine Environment	Industrial Manufacturing

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HAAS SL-30B – DIMENSIONS

SPECIFICATION	DETAILS
Machine Length	Approx. 155″
Machine Width	Approx. 85″
Machine Height	Approx. 82″
Machine Weight	Approx. 13,000 lbs
Installation Footprint	Large CNC Turning Center

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HAAS SL-30B – GENERAL INFORMATION

SPECIFICATION	DETAILS
Manufacturer	Haas Automation
Machine Type	CNC Turning Center
Series	SL-Series
Country of Manufacture	USA
Main Application	Heavy-Duty CNC Turning

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INDUSTRIES THAT USE HAAS SL-30B

INDUSTRY	APPLICATIONS
Aerospace	Aircraft Shafts & Precision Components
Oil & Gas	Pipe Fittings & Valve Bodies
Automotive	Transmission & Drivetrain Parts
Defense	Heavy Precision Machined Parts
Heavy Equipment	Hydraulic & Structural Components
Contract Machining	Production Turning Services

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TYPICAL PARTS HAAS SL-30B CAN PRODUCE

PART TYPE	DESCRIPTION
Industrial Shafts	Precision Rotating Components
Flanges	Large Diameter Industrial Flanges
Hydraulic Cylinders	Fluid Power Components
Couplings	Mechanical Drive Components
Pipe Components	Oilfield & Industrial Fittings
Custom Machined Parts	Production & Prototype Work

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WHY CHOOSE HAAS SL-30B

FEATURE	BENEFIT
Large Work Capacity	Machines Bigger Components
Powerful Spindle	Supports Heavy Material Removal
Reliable Haas Control	Simplified CNC Operation
Rigid Slant-Bed Design	Improved Stability & Accuracy
Strong Aftermarket Support	Easier Service & Maintenance
Proven Industry Reputation	Long-Term Production Reliability

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WHY BUY USED HAAS SL-30B

Purchasing a used HAAS SL-30B is an excellent solution for manufacturers seeking industrial-level turning capability while reducing equipment acquisition costs. One of the primary advantages of buying a used HAAS SL-30B is the ability to obtain a proven heavy-duty CNC lathe with large-part machining capacity at a significantly lower price than purchasing new equipment. This allows companies to expand production capabilities while maintaining greater budget flexibility for tooling, automation, inspection systems, or additional machinery investments.

The HAAS SL-30B was built specifically for demanding machining environments where durability and spindle performance are critical. Its rigid slant-bed construction helps absorb cutting forces during heavy roughing and finishing operations, improving machining stability and surface finish quality. Shops machining larger shafts, pipe components, hydraulic cylinders, couplings, and industrial assemblies frequently choose the SL-30B because of its powerful spindle motor and larger machining envelope.

Another reason manufacturers continue to purchase used HAAS SL-30B machines is the simplicity and reliability of the Haas CNC control system. Haas controls are widely recognized throughout the manufacturing industry for their operator-friendly interface and efficient programming capabilities. Many machinists already have experience with Haas machines, helping reduce training time and simplifying production integration. This familiarity can significantly improve setup efficiency and reduce operational downtime.

The versatility of the HAAS SL-30B is another major advantage. The machine is capable of performing turning, threading, grooving, boring, contouring, and production machining across industries such as aerospace, automotive, oil and gas, defense, energy production, and industrial manufacturing. Many used machines also include valuable production features such as chip conveyors, hydraulic tailstocks, high-pressure coolant systems, bar feeders, or live tooling options that improve productivity and machining flexibility.

The used Haas market also benefits from strong aftermarket support. Replacement parts, service technicians, tooling systems, and maintenance resources remain widely available, helping reduce long-term ownership concerns and increasing machine uptime.

For manufacturers seeking dependable machining performance, larger workpiece capacity, and long-term production value, the used HAAS SL-30B continues to be one of the most reliable and cost-effective CNC turning centers available in the used machinery marketplace.

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HOW MUCH DOES A USED HAAS SL-30B COST?

The cost of a used HAAS SL-30B depends on several factors including machine condition, spindle hours, maintenance history, tooling packages, optional accessories, and overall production configuration. Because the SL-30B is a larger heavy-duty CNC turning center designed for industrial applications, pricing is often influenced by both machining capability and machine condition.

Machines in good operating condition with average usage hours generally sell within a moderate-to-premium price range in the used CNC equipment market. Machines equipped with additional features such as live tooling, hydraulic tailstocks, chip conveyors, bar feeders, upgraded controls, or high-pressure coolant systems often command higher resale values because they offer increased machining flexibility and production efficiency.

Machine condition is one of the most important pricing considerations. Buyers commonly inspect spindle condition, turret indexing accuracy, lubrication systems, axis backlash, hydraulic systems, coolant systems, and overall machine geometry before purchasing a used CNC lathe. Machines with documented service history and lower operating hours often retain stronger resale value because they may require less refurbishment after installation.

Market demand also plays a major role in pricing trends. Haas CNC machines continue to maintain strong resale demand because of their operator-friendly controls, dependable machining performance, and extensive support network. Many shops specifically search for used Haas machines because operators are already familiar with the control system, helping reduce integration and training costs.

A used HAAS SL-30B commonly sells within an estimated range of approximately $24,000 to $75,000 depending on machine condition, included tooling, spindle hours, and installed options. Exceptionally clean machines with low operating hours, automation accessories, or upgraded production packages may exceed this range, while machines requiring repairs or refurbishment may sell below average market value.

Additional ownership expenses such as transportation, rigging, installation, electrical setup, tooling purchases, preventative maintenance, and coolant systems should also be considered when budgeting for a used CNC machine purchase. Even with these added costs, many manufacturers find that a used HAAS SL-30B provides excellent long-term value by delivering reliable heavy-duty turning performance at a significantly lower investment compared to purchasing a comparable new CNC turning center.