High-performance bench lathe TU 3008 OPTIMUM

High-performance bench lathe TU 3008 OPTIMUM. The TU 3008 OPTIMUM bench lathe offers precise processing with a concentricity better than 0.009 mm. Its gray cast iron bed and smooth feed gear ensure exceptional performance. It includes a quadruple tool holder and quick adjustment without tools. Additionally, it features right/left rotation, adjustable tailstock, and a silent variator with a digital display. With its robust design and advanced features, it is ideal for demanding and productive work from the first use.

FEATURES

• Precise processing
• Strongly grooved gray cast iron prism bed, induction hardened and precision ground
• Hardened and ground Z-axis guide
• Smooth operating feed gear with rounded gears working in an oil bath
• Guaranteed spindle tip concentricity better than 0.009 mm
• Concentricity in the lathe chuck better than 0.04 mm
• Quadruple tool holder
• All guides can be adjusted using wedge strips.
• Right/left rotation switchable on the control panel
• Main spindle hardened mounted on adjustable precision tapered roller bearings
• P5 quality tapered roller bearings
• Hardened spindle nose
• Large spindle diameter Ø 38 mm
• Feed spindle for threading or automatic longitudinal turning
• Guide and feed shaft stored in two sintered bearings
• Automatic longitudinal/flat feeds
• Feed screw and spindle tension cover
• Adjustable tailstock for taper turning ± 5 mm
• Tailstock and handwheel with fine scale adjustable to 0.02 mm
• Quick, easy, and tool-free adjustment via clamping lever.
• Handwheels on the carriage with fine scale adjustable 0.04 / 0.01 mm
• Gear change set included in the standard supply for threading
• Impact switch for emergency stop

TU 3008

• Fan belt

TU3008G

• Transmission

TU 3008V

• V-belt drive and brushless
• Silent, powerful, brushless DC variator with excellent control characteristics
• High-precision steel coating for higher speeds.
• Digital speed display
• Power supply 230 V

TECHNICAL SPECIFICATIONS

Dimensions and weights

• Approximate length 1525 millimeters
• Approximate width/depth 705 millimeters
• Approximate height 575 millimeters
• Approximate weight. 226 kilograms

Electrical data

• Drive motor output 1.1 kW
• Power supply voltage 400 volts
• Network frequency 50 Hz

Feed

• Longitudinal feed range 0.085 – 0.832 mm/rev
• Number of longitudinal feeds 9
• Flat feed range 0.01 – 0.1 mm/rev
• Number of flat feeds 9

Threads

• Metric pitch 0.2 – 3.5 mm/rev
• Number of metric threads 18
• Imperial pitch 56 – 8 Gg/1"
• Number of imperial threads 21

Speed range

• Number of gears 6
• Speed range 150 – 2000 min¯¹

Spindle

• Spindle chuck DIN ISO 702-2 no. 4
• Spindle hole diameter/rod passage diameter 38 millimeters
• Maximum tool holder height 18 millimeters
• Spindle taper MT5

Tailstock

• Throw MK 3
• Quill stroke 70 millimeters
• Quill diameter 38 millimeters

Axis

• Upper slide travel 65 millimeters
• Cross slide travel 150 millimeters
• Carriage travel 600 millimeters

Working areas

• Maximum height 158 millimeters
• Maximum width 800 millimeters
• Turning diameter over the machine bed 310 millimeters
• Swing diameter over the cross slide 190 millimeters
• Bed width 180 millimeters
• VPE 1

COMPONENTS/PACKAGING

Unit: pcs.

Packaging unit: 1

• 3-jaw lathe chuck Ø 160 mm, centered clamping
• Fixed centering point MK 3 and MK 5
• Quadruple steel support of 25 mm
• Guard
• Frying pan
• Gear change set
• Operating tool

FOR WHAT TYPE OF WORK IS IT SUITABLE

The high-performance bench lathe TU 3008 OPTIMUM is suitable for:

• Machining parts
• Prototyping
• DIY
• Education
• Craft industry

CERTIFICATION

Stürmer Group Quality Management System certified according to ISO 9001:2015

ISO 9001 is a globally recognized standard for quality management. It helps organizations of all sizes and sectors improve their performance, meet customer expectations, and demonstrate their commitment to quality.

Its evaluation basis includes:

Customer requirement orientation

Compliance with standards and guidelines

Knowledge management

Clearly defined process flows

Corporate responsibility

Sustainability, development, and innovation

Risk management