13-1142 BERNARDO Profi 550 Top Lahte Maschine 230 V

The Profi 550 Top is the latest additions to our range of lathes. Come complete with high-quality Delta frequency inverters, resulting in significant advantages such as high torque in low speed range and the nearly constant speed at heavy workloads.

Properties

• Three -phase motor with frequency inverter for higher performance and high torque
• Stepless speed adjustment as part of standard accessories, set speed can be read on digital display
• Feed settings are logically arranged, easy to control with top accuracy
• Suitable for processing of steel, non-ferrous metals and plastics
• Prism bed with large support surface, inductively hardened and polished
• Precise spindle bearing with two adjustable precision taper roller bearings
• High concentricity of spindle nose – better than 0.009 mm
• Tailstock spindle and handwheel come with adjustable scale (0.02 mm)

Standard accessories

• Dead centers
• 3-jaw chuck DK11-125 mm
• Flange 125 mm
• Change gears
• 4-way tool post holder
• Cross slide with top support
• Frequency inverter
• Digital speed indication
• Thread dial
• Chuck guard
• Splash guard
• Leadscrew cover
• Tools

Technical specifications

Distance between centers

550 mm

Center height

125 mm

Swing over bed

250 mm

Bed width

135 mm

Spindle bore

26 mm

Taper at spindle bore

MT 4

Speed range, stepless

70 - 380 / 380 -2000 rpm

Longitudinal feed

(6) 0,06 - 0,32 mm/rev.

Cross feed

(4) 0,03 - 0,075 mm/rev.

Metric thread

(18) 0,2 - 3,5 mm

Inch thread

(21) 8 - 56 threads/1“

Travel of tailstock sleeve

70 mm

Taper of tailstock sleeve

MT 2

Motor power output S1 100%

0,75 kW / 230 V

Motor power input S6 40%

1,0 kW / 230 V

Machine dimension (W x D x H)*

1210 x 610 x 450 mm

Weight approx.

137 kg

*without stand