The HAAS SL-30T is a robust CNC turning center designed for medium to large part machining with excellent rigidity, spindle power, and production versatility. Manufactured by Haas Automation, the SL-30T is part of the widely respected SL Series and is known for its reliable performance in aerospace, oil and gas, automotive, and general manufacturing applications. The “T” designation indicates that the machine is equipped with a programmable hydraulic tailstock, making it especially well suited for long shafts and heavy workpieces that require additional support.
The 2008 HAAS SL-30T typically features a 10-inch hydraulic chuck, a maximum turning diameter of approximately 17 inches, and a turning length of up to 34 inches. Standard equipment includes a 30 hp spindle motor, spindle speeds up to 3,400 RPM, a 12-station bolt-on turret, and the advanced Haas CNC control with USB and networking capabilities. The machine can efficiently machine carbon steel, stainless steel, alloy steels, aluminum, and cast iron.
The SL-30T is commonly used to produce shafts, flanges, valve bodies, couplings, rollers, hydraulic cylinders, and custom industrial components. Its rigid slant-bed construction, tailstock support, and large spindle bore make it ideal for both heavy roughing and precision finishing.
The 2008 HAAS SL-30T remains highly attractive in the used CNC market because it delivers powerful turning capability, strong parts availability, and a proven platform at a cost far lower than a new CNC lathe.
HAAS SL-30T SPECIFICATIONS
HAAS SL-30T – AXIS
Number of Axes
2-Axis CNC Turning Center
Axis Configuration
X and Z
Optional C-Axis
Not Standard
Positioning Accuracy
High Precision
Repeatability
Excellent
Machine Type
CNC Slant-Bed Lathe with Tailstock
HAAS SL-30T – AXIS TRAVELS
X-Axis Travel
11.75 in (298 mm)
Z-Axis Travel
34 in (864 mm)
Rapid Traverse Rate
945 ipm (24 m/min)
Maximum Turning Length
34 in (864 mm)
Swing Over Front Apron
30 in (762 mm)
Guideway Type
Box Ways
HAAS SL-30T – CAPACITY
Maximum Turning Diameter
17 in (432 mm)
Maximum Turning Length
34 in (864 mm)
Chuck Size
10 in Hydraulic Chuck
Bar Capacity
3.0 in (76 mm)
Spindle Bore
Approx. 3.5 in (89 mm)
Industrial Usage
Medium to Heavy Turning
HAAS SL-30T – SPINDLE
Maximum Spindle Speed
3,400 RPM
Spindle Motor Power
30 hp (22.4 kW)
Spindle Nose
A2-8
Spindle Type
Belt-Driven
Constant Surface Speed
Standard
Material Removal Capability
Excellent
HAAS SL-30T – TABLE
Machine Configuration
Slant-Bed Turning Center
Bed Construction
Cast Iron
Tailstock
Programmable Hydraulic Tailstock
Steady Rest Compatible
Yes
Workholding Options
Chuck, Collet, Faceplate
Machine Rigidity
Excellent
HAAS SL-30T – TOOL TURRET
Turret Capacity
12 Stations
Tool Mounting Style
Bolt-On
Tool Change System
Servo Indexed
Live Tooling
No
Maximum Tool Size
Heavy-Duty Holders
Turret Type
Hydraulic
HAAS SL-30T – FEEDRATES
Maximum Cutting Feed Rate
Programmable
X-Axis Rapid Feed
945 ipm
Z-Axis Rapid Feed
945 ipm
Servo System
Brushless Digital Servo
Thread Cutting
Standard
Constant Surface Speed
Yes
HAAS SL-30T – COOLANT & CHIP MANAGEMENT
Flood Coolant System
Standard
Chip Conveyor
Optional
Coolant Filtration
Integrated
Washdown Hose
Standard
Coolant Tank
Integrated
Automatic Chip Removal
Optional
HAAS SL-30T – CONTROL SYSTEM
CNC Control Brand
Haas CNC Control
Programming Method
G-Code and Conversational
USB Port
Standard
Ethernet Capability
Standard
Rigid Tapping
Optional
User Interface
Operator Friendly
HAAS SL-30T – POWER & AIR REQUIREMENTS
Power Requirement
3-Phase
Voltage
220V / 440V
Air Pressure Requirement
100 psi
Frequency
50 / 60 Hz
Pneumatic Requirement
Yes
Connected Load
Standard Industrial Power
HAAS SL-30T – DIMENSIONS
Machine Length
Approx. 165 in (4,191 mm)
Machine Width
Approx. 80 in (2,032 mm)
Machine Height
Approx. 82 in (2,083 mm)
Machine Weight
Approx. 12,500 lb (5,670 kg)
Floor Space Requirement
Large Footprint
Installation Type
Standard Shop Floor
HAAS SL-30T – GENERAL INFORMATION
Machine Type
CNC Turning Center with Tailstock
Manufacturer
Haas Automation
Country of Origin
USA
Model Year
2008
Primary Application
Medium to Heavy Turning
Automation Ready
Yes
INDUSTRIES THAT USE HAAS SL-30T
Oil & Gas
Valve Bodies and Flanges
Aerospace
Structural Components
Automotive
Shafts and Hubs
Hydraulics
Cylinders and Pistons
Energy
Rotating Components
General Manufacturing
Custom Turned Parts
TYPICAL PARTS HAAS SL-30T CAN PRODUCE
Shafts
Yes
Flanges
Yes
Couplings
Yes
Hydraulic Cylinders
Yes
Valve Components
Yes
Rollers
Yes
WHY CHOOSE HAAS SL-30T
Programmable Tailstock
Excellent
Powerful Spindle
Outstanding
Rigid Construction
Excellent
Strong Parts Availability
Extensive
Easy Programming
Excellent
Resale Value
Good
WHY BUY USED HAAS SL-30T
Purchasing a used 2008 HAAS SL-30T is an excellent way to add a powerful and versatile CNC turning center to your shop without the high cost of a new machine. The hydraulic tailstock makes the machine ideal for longer shafts and heavy workpieces that require added support.
Many used machines include valuable options such as chip conveyors, bar feeders, steady rests, and tooling packages. These accessories can significantly enhance productivity and reduce setup costs. Because the SL Series is widely used, replacement parts and technical support remain readily available.
Buyers should inspect spindle bearings, turret indexing, hydraulic systems, and tailstock alignment to ensure optimal performance. Well-maintained machines continue to provide reliable production capability for many years.
For manufacturers seeking medium- to heavy-duty turning capacity with excellent support and proven reliability, the HAAS SL-30T remains one of the best values in the used CNC lathe market.
HOW MUCH DOES A USED HAAS SL-30T COST?
MACHINE AGE / CONDITION
ESTIMATED PRICE RANGE (USD)
2004 – 2008 Models
$20,000 – $45,000
2009 – 2014 Models
$35,000 – $70,000
Low Cutting Hours
Premium Pricing
Machines with Chip Conveyor
Added Value
Machines with Bar Feeder or Steady Rest
Significant Premium
Refurbished Machines
15% – 30% Higher
Included Tooling and Holders
Added Value
Well-Maintained Machines
Higher Market Value
Excellent Mechanical Condition
Premium Pricing
Fully Operational Under Power
Higher Buyer Confidence
The cost of a used 2008 HAAS SL-30T depends on spindle condition, maintenance history, and included accessories. Most machines sell between $20,000 and $45,000, with low-hour machines in excellent condition commanding higher prices.
Machines equipped with bar feeders, steady rests, chip conveyors, and tooling packages can offer significant additional value. Buyers should also evaluate hydraulic performance and tailstock functionality before purchase.
For manufacturers seeking a dependable CNC turning center with tailstock support and strong machining capability, the HAAS SL-30T offers excellent performance and long-term value.