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LATHE 460 X 1560

OPTIturn TH 4615D

New precisions centre lathe – unique in precision and handling. With new digital position display DPA 21

Technical Specifications

Connection 400 V / 3 Ph ~50 Hz
Total connected load 5.8 kW
Power of the coolant pump 100 W
Driving motor spindle 5.5 kW
Spindle taper MT 6
Spindle seat Camlock DIN ISO 702-2 Nr. 6
Spindle hole, rod passage
Quadruple tool holder seat height max. 25 x 25 mm
Centre height 230 mm
Centre width 1,560 mm
Turning Ø over lathe bed 460 mm
Turning Ø over cross slide 270 mm
Turning Ø in the bed bridge 690 mm
Length of bed bridge 240 mm
Bed width 300 mm
Spindle speed 25 – 2,000 min-1
Number of steps 12 steps
Travel top slide 125 mm
Travel cross slide 285 mm
Longitudinal feed in the range of 0.031 – 1.7 mm/U; 42 feeds
Transverse feeds in the range of 0.014 – 0.784 mm/U; 42 feeds
Pitch – Metric in the range of 0.1 – 14 mm/U; 41 thread pitches
Pitch – Inch in the range of 112 – 2 Gg/1; 41 thread pitches
Diametral pitch in the range of 4 – 112; 50 trapezoid thread
Modular threads in the range of 0.1 – 7; 34 modular thread
Tailstock seat MT 4
Tailstock- sleeve diameter
Tailstock- sleeve travel 130 mm
Dimensions (Length x Width x Height) 2,765 x 1,065 x 1,550 mm
Net weight 1,977 kg

Description

  • New precisions centre lathes – unique in precision and handling
  • New digital position display DPA 21
  • Hardened and ground bed guideways
  • Spindle seat Camlock DIN ISO 702-2 No. 6
  • Coolant system with separate coolant tank, Level indicator and oil separator; Easy and complete draining and cleaning according to DIN
  • Guaranteed true running accuracy of the spindle nose better than 0.015 mm
  • Right-handed / left-handed rotation on the bed slide switchable via stem
  • Mechanic longitudinal feed switch-off of the bed slide with four adjustable
    eccentric
  • Protective cover lead screw
  • Foot-operated emergency stop device
  • Electrical system with Siemens components
  • Adjustable scale of the threading gauge
  • Central lubrication at the bed slide

Digital position display DPA 21

  • Rotational speed display
  • Considerable reduction of the manufacturing times
  • High working accuracy
  • Error rate is reduced
  • Glass scales

Features:

Main spindle

  • Hardened and ground
  • Running in an oil bath
  • Running on 2 readjustable precision taper roller bearings
  • Gearwheels smooth running, hardened and ground

Fast acting feed gear

  • Closed structure
  • Hardened and ground toothed wheels and shafts
  • Running in an oil bath on precision bearings

Digital position display

  • DPA 21

Slide

  • Precisely worked
  • Handwheels with adjustable precision scaling of 0.04/0.02 mm
  • All guidings adjustable via V-ledges
  • Shafts and wheels running in the oil bath
  • Range of adjustment top slide ± 90°

Chip protection

  • Generously dimensioned
  • Integrated fluorescent tube

Energy chain

  • Cable duct in an energy chain

Tailstock

  • Adjustable by ± 15 mm for taper turning
  • Tailstock spindle sleeve and handwheel with adjustable precision scaling of 0.025 mm

Delivery Information

  • Reducing bush MT 6 / MT 4
  • Fixed center MT 4
  • Steady rest Passage Ø max. 160 mm
  • Follow rest Passage Ø max. 100 mm
  • Quick action tool holder SWH 5-B
  • 1 tool holder 25 x 120 type D for square tools
  • Threading gauge
  • Coolant equipment
  • Machine lamp
  • Change gear kit
  • Operating tool
  • Machines are delivered with high quality oil

Don`t forget lathe chuck

SKU: BL3462120 Categories: ,

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