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Brand: Optimum · Stürmer Maschinen, Germany

Conventional Centre Lathe OPTIturn TM 3110

Article no. 3403010Universal lathes

Turning diameter
310 mm
Distance between centres
1000 mm
Spindle speed
65 – 2000 rpm
Spindle bore
38 mm
Spindle power
1.1 kW
Power supply
400V/3Ph ~50 Hz

€5,914.80incl. VAT

BGN 11,568.34

If the machine is not in the showroom, the delivery time is 7 working days. We confirm availability when we accept the order. Delivery times

Call

Advice: +359 882 477 388

Buy in instalments

  • Buy in instalments with tbi bank

    Online application, approval by the bank, contract.

  • UniCredit consumer financing

    A purchase loan through UniCredit Consumer Financing.

  • Official importer of Stürmer Maschinen
  • Warranty and out-of-warranty service
  • Delivery by Pigeon Express to an address or office
  • Technical experts at your disposal

Technical specifications

Basic features
Turning diameter310 mm
Distance between centres1000 mm
Spindle speed65 – 2000 rpm
Spindle bore38 mm
Spindle power1.1 kW
Power supply400V/3Ph ~50 Hz
Weight360 kg
Dimensions and weights
Length (product) approx.1749 mm
Width/depth (product) approx.740 mm
Height (product) approx.566 mm
Net weight approx.360 kg
Work areas
Center height155 mm
Distance between center1000 mm
Swing diameter above machine bed323 mm
Swing diameter above planing slide216 mm
Bed width190 mm
Speed range
Number of gears9 Steps
Electrical Data
Drive motor output1.1 kW
Mains frequency50 Hz
Spindle
Spindle chuckCamlock DIN ISO 702-2 No. 4
Tool holder max. chuck height16 mm
Spindle coneMK 5
Tailstock
Tailstock chuckMK 3
Tailstock quill stroke100 mm
Tailstock quill diameter38 mm
Pitches
Metric pitch0.4 – 10 mm/rev
Number of metric pitches29
Imperial pitch56 – 4 TPI/1"
Travel
Travel upper slide90 mm
Travel cross slide168 mm
Travel carriage saddle850 mm
Feed
Longitudinal feed range0.02 – 0.4 mm/rev
Number of longitudinal feeds24
Flat feed range0.01 – 0.2 mm/rev
Number of flat feeds32

Features

  • Hardened and ground Z-axis Guideway
  • Spindle mounting Camlock DIN ISO 702-2 No. 4
  • Guaranteed concentricity of the spindle nose better than 0.015 mm
  • Smooth-running feed gear with rounded gearwheels running in oil bath
  • Emergency-stop pushbutton
  • Hardened main spindle mounted in adjustable precision taper roller bearings
  • Hand wheels on slide with adjustable fine scaling 0.04 / 0.01 mm
  • Heavy ribbed prismatic bed made of grey cast iron, inductively hardened and precision ground
  • Circular runout accuracy on lathe chuck better than 0.04 mm
  • Quadruple steel holder
  • All guides can be readjusted by V-guides
  • Hardened spindle nose
  • Lead spindle for thread cutting or automatic longitudinal turning
  • Lead spindle and feed spindle mounted in two sintered bearings
  • Automatic longitudinal / facing feeds
  • Riding stock for taper turning ± 5 mm adjustable
  • Riding stock sleeve and handwheel with adjustable fine scaling 0.02 mm
  • Fast, easy and tool-free adjustment of the tailstock by means of clamping lever
  • Convinces through simple handling

Scope of delivery

  • Three-jaw lathe chuck Ø 160 mm, No. 4
  • Reducing sleeve MK 5 / MK 3
  • Two non-moving center points MK 3
  • Quadruple steel holder 25 mm
  • Set of change gears
  • Machine initial filling with quality oil
  • Operating tool

The data comes from the product description. To clarify a parameter, call +359 882 477 388.

Delivery, warranty and service

Delivery by Pigeon Express

  • Products in stock: delivered on the same day or on the next working day after the order is confirmed.
  • Products not in stock: the delivery time is 7 working days, unless one of our staff specifies otherwise.
  • By Pigeon Express to an address or an office. The delivery price is shown in the order, according to weight and destination, and is paid to the courier on receipt.
Shipping weight
360 kg
Dimensions
174.9 × 74 × 56.6 cm
Delivery terms

Warranty

“The warranty period is 24 months for all private individuals and 12 months for all legal entities, unless stated otherwise in the product description.”

Promash provides a warranty in accordance with the manufacturer's terms.

Frequently asked questions

Service and advice

Warranty and out-of-warranty service. Technical experts at your disposal for choosing a machine, commissioning and training.

Call: +359 882 477 388

Accessories for this machine

The original Stürmer accessories and options for Conventional Centre Lathe OPTIturn TM 3110 — add them to the order together with the machine.

Show 21 more accessories