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Precision Centre Lathe - OPTIturn TH 4620D

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Price: €25.153,50 incl. Vat ( €20.450,00 excl. Vat )
3462130
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Description

  • Precision guide and drawbar turning machine
    unique in precision and operation. With digital position indicator DPA 31 Plus and quick-change steel holder
  • Hardened and ground Z-axis guideway
  • Guaranteed concentricity of the spindle nose ≤ 0.015 mm
  • Shafts, wheels and main spindle run in an oil bath
  • Lead screw cover
  • Precisely machined slide
  • All guides can be adjusted using gibs
  • Mechanical longitudinal feed cut-off of the bed slide with four adjustable eccentrics
    • Read More

Description

  • Precision guide and drawbar turning machine
    unique in precision and operation. With digital position indicator DPA 31 Plus and quick-change steel holder
  • Hardened and ground Z-axis guideway
  • Guaranteed concentricity of the spindle nose ≤ 0.015 mm
  • Shafts, wheels and main spindle run in an oil bath
  • Lead screw cover
  • Precisely machined slide
  • All guides can be adjusted using gibs
  • Mechanical longitudinal feed cut-off of the bed slide with four adjustable eccentrics
  • Right/left rotation on the bed slide switchable via switching spindle
  • Two-channel safety electronics
  • Central lubrication in the bed slide
  • Upper slide adjustment range ± 90
  • Smooth-running gear wheels, hardened and ground, mounted on 2 adjustable precision tapered roller bearings
  • Switch with life cycle calculation, tested in accordance with EN ISO 13849
  • Large chip guard with integrated LED machine lamp
  • Handwheels with adjustable fine scaling 0.04 / 0.02 mm
  • Safety handwheels with disengagement function in accordance with EN23125 in the X and Z axes
  • High-speed feed gearbox in closed design, gear wheels and shafts hardened and ground, running in an oil bath in precision bearings
  • Scale of the threaded clock adjustable
  • Tailstock for taper turning adjustable ± 10 mm
  • Tailstock quill and handwheel with adjustable fine scale 0.025 mm
  • Quick, easy and tool-free adjustment of the tailstock using a clamping lever
  • Cable routing via energy chain
  • Heavily ribbed prism bed, induction-hardened and precision-ground from gray cast iron
  • Coolant device with separate coolant tank with level indicator and oil separator; easy and complete emptying and cleaning in accordance with DIN
  • Emergency stop device with foot actuation
Read more

Technical Data

Dimensions and weights

  • Length (product) approx. - 3265mm
  • Width/depth (product) approx. - 1065mm
  • Height (product) approx. - 1550mm
  • Net weight approx. - 1965kg

Work areas

  • Max. height - 230mm
  • Max. width - 2060mm
  • Swing diameter above machine bed - 460mm
  • Swing diameter in bed bridge - 690mm
  • Swing diameter above planing slide - 270mm
  • Turning length in bed bridge - 240mm
  • Bed width - 300mm

Speed range

  • Number of gears - 12
  • Speed range - 25 – 2000min¯¹

Electrical Data

  • Drive motor output - 5.5kW
  • Supply voltage - 400V
  • Mains frequency - 50Hz
  • Total rated value - 5.8kW

Cooling lubricant system

  • Cooling lubricant system coolant pump output - 125W

Spindle

  • Spindle chuck - Camlock DIN ISO 702-2 No. 6
  • Spindle bore/rod passage diameter - 58mm
  • Tool holder max. chuck height - 25mm
  • Spindle cone - MT 6

Tailstock

  • Tailstock chuck - MT 4
  • Tailstock quill stroke - 130mm
  • Tailstock quill diameter - 60mm

Pitches

  • Metric pitch - 0,1 – 14mm/rev
  • Number of metric pitches - 41
  • Imperial pitch - 112 – 2Gg/1"
  • Number of imperial pitches - 41
  • Diametrical pitch - 4 – 112DPI
  • Number of diametrical pitches - 50
  • Modular thread pitch - 0,1 – 7mm/rev
  • Number of modular thread pitches - n34

Travel

  • Travel upper slide - 125mm
  • Travel cross slide - 285mm
  • Travel carriage saddle - 1805mm

Feed

  • Longitudinal feed range - 0,031 – 1,7mm/rev
  • Number of longitudinal feeds - 42
  • Flat feed range - 0,014 – 0,784mm/rev
  • Number of flat feeds - 42

Delivery Contents

  • Fixed steady rest aperture Ø 25 - Ø 178 mm
  • Rotating steady rest aperture Ø 19 - Ø 114 mm
  • LED machine light
  • Adapter MK6-MK4
  • Non-rotating center point MK4
  • Non-rotating, but temperature-resistant center point MK4
  • Quick-change steel holder SWH 5-B
  • Steel holder 25 x 120 type D for square chisel 20 mm
  • Thread watch
  • Interchangeable gear set
  • Gearwheels for threading gauge (metric)
  • Initial machine filling with quality oil
  • Operating tool

Shipping to Ireland & UK.

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Our two rates are €13.00 for shipments up to 30kg and the €60 for all shipments
over 30kg weight.

€13 is via DPD and the €60 is via pallet express.

You can also pick up an item for free from our Longford store.

All orders (stock items) for Standard delivery are normally despatched within one to two working days from clearance of payment.

We expect delivery to be within 2 to 5 working days thereafter.

Standard Delivery will be by Courier service for orders up to 30kg in weight.