Optimum Lathes Vario and conventional OPTIturn TH 3309V

Description

    • Fully equipped guide and traction spindle lathes. TH 3309D with digital position indicator DPA 21, TH 3309V with brushless motor for stepless speed control and digital position indicator DPA 21.
    • Hardened and ground Z-axis guideway
    • Spindle mount Camlock DIN ISO 702-2 No. 4
    • Guaranteed concentricity of the spindle nose better than 0.015 mm
    • Motor protection switch (TH 3309 / TH 3309D)
    • DC 24 volt electrical system with two-channel safety circuit according to EN 23125
    • Lockable main switch
    • Right / left rotation on bed sled switchable
    • leading spindle
    • Machine base with tool compartment on the right side
    • Safety handwheels with release function in the X and Z axis
    • Emergency stop device with foot control

    TH 3309D / TH 3309V

    • Digital position indicator DPA 21
    • User-friendly membrane keypad, splash-proof, closed and glare-free
    • Significant reduction in production times
    • Higher work accuracy
    • Error rate is reduced
    • X, Z0, Z axis with 8-digit display each
    • Clearly arranged keyboard
    • glass scales

    TH 3309V: Powerful brushless drive

    • Especially quiet running
    • Approximately constant torque over the entire speed range
    • High power output

    switch cabinet

    • 24 volt DC power supply
    • All contactors and relays from Siemens or Schneider – TH 3309V from Eaton

    Room amenities:

    main spindle

    • Running in oil bath
    • Gear wheels smooth, hardened and ground

    sled

    • Precisely worked
    • Handwheels with adjustable fine scale 0.04 / 0.02 mm
    • Quadruple tool holder
    • All guides can be adjusted by wedge strips
    • Adjustment range upper slide ± 90 °

    prism bed

    • Heavily ribbed
    • Induction hardened
    • precision ground

    tailstock

    • For taper turning ± 10 mm adjustable
    • Tailstock sleeve and hand wheel with adjustable fine scale 0.025 mm

    LED machine light

    • Integrated in chip protection

    substructure

    • No toolboxes on the left, only panels

    tool compartment

    Right-left switch

    • two channels
    • tested according to EN 23125

    hand wheels

    • decoupled
    • tested according to EN 23125

    switch

    • with life cycle calculation
    • tested according to EN ISO 13849

    chip pan

    • extractable
    • guide rails

    Lathe chuck protection

    • tested according to EN 23125

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Description

Technical Specifications

l

length 1685 mm
Width depth 745 mm
height 1590 mm
mass 430 kg
Power drive motor 2.2 kW
Electrical voltage 230V
Phase (s) 1 Ph
Current Type ~
power frequency 50 Hz
Spindle taper Camlock DIN ISO 702-2 No. 4
Spindle bore / rod diameter
Center height 165 mm
distance between centers 830 mm
Circumferential diameter over machine bed 330 mm
Circumference diameter in the bed bridge 170 mm
Turning length in the bed bridge 196 mm
Speed ​​range 15-2,250 min-1
Number of speed ranges 8 steps
Travel X-axis 98 mm
Travel Y-axis 164 mm
Tailstock MK 3
Tailstock quill stroke 110 mm
Tailstock pinole diameter
spindle taper MK 5
Steel holder pick-up height max. 16 mm
Control of the speed control electronically adjustable
Feed area along 0,052 – 1,392 mm / rev
Number of feeds along 32
Feed area flat 0.014 – 0.38 mm / rev
Number of feeds plan 32
Gradient Metric 0.4 – 7 mm
Number of slopes Metric 26
Gradient inches 56 – 4 g / in
Number of slopes inches 34