OPTIturn TU 2807 (230 V)

OptiTurn TU 2807 (230V) - lathe with feed gear for the demanding user
- Accurate processing
- Powerful, maintenance-free motor
- Heavily ribbed prismatic bed made of gray cast iron, inductively hardened and ground precision
- Hardened and ground slideways
- Guaranteed concentricity precision of the spindle nose better than 0.009 mm
- Concentricity on lathe chuck better than 0.04 mm
- Automatic longitudinal / leading spindle
- With leading spindle for threading or automatic longitudinal turning
- Rotates clockwise and counterclockwise in the panel switchable
mounted lead screw in two sintered bearings -
- Handwheels on the slide with adjustable precision scaling of 0.04 / 0.01 mm
- Change gear kit for threading
- Thrust bearing
- E-STOP impact switch
- Fully equipped machine the user can immediately after commissioning work productively TU 2807 V - Brushless motor for variable speed control
- Smooth running and powerful DC drive with excellent control characteristics
- High-precision steel lining for higher speeds
- Speed ​​change easily adjustable via potentiometer
- Digital speed display equipment details:
Carriage - Quadruple tool holder
- All tours clearance adjustable by gibs
- Rolled trapezoid spindles
- Chip protection at the top slide
- Milling machine BF 20V mountable
- Top slide on cross slide displaceable tailstock - for taper turning adjustable ± 5 mm
- Tailstock spindle sleeve and handwheel with adjustable precision scaling 0.02 mm
mounted Hardened and in adjustable precision taper roller bearings - - Quick and easy adjustment of the tailstock by means of clamping lever spindle
- Two tapered roller bearings in P5 quality
- Short taper, hardened spindle nose with Ø 26 mm spindle bore feed gear - Smooth
- Rounded gears run in oil Powerful brushless motor - Especially smooth running
- Nearly constant torque over the entire speed range
- High power yield The Vario lathe (frequency) corresponding to the standard DIN EN 55011: 2011-04 Class C2 - (used only in mixing and industrial areas)

Electrical connection: 230V / 1Ph 50Hz ~
Performance drive motor spindle: 850 W
Spindle taper: MK 4
Spindle bore: 26 mm
Spindle taper: short cone
Tool holder Seat height: max. 13.5 mm
Center height: 140 mm
Distance between centers: 700 mm
Swing over machine bed: 266 mm
Bed width: 180 mm
Spindle speed: 150 - 2000 rpm 1
Number of steps: 6 steps
Traverse top slide: 60 mm
Traverse cross slide: 160 mm
Longitudinal feed in the range: from 0.07 to 0.2 mm / rev
Pitch - Metric in the range 0.2 - 3.5 mm / rev
Pitch - inch in the range: 56-8 Gg / 1
Tailstock: MK 2
Tailstock - Quill stroke: 85 mm
Dimensions (L x W x H): 1,370 x 640 x 535 mm
Net weight: 180 kg

3-jaw lathe chuck Ø 125 mm concentric clamping
- Steady center MK2 / MK4
- HSS cutting tool,
- 4-way tool post
- Change gear kit
- Tool