The new model Proficenter 700 Top comes complete with a frequency inverter which brings advantages, such as high torque in low speed range and nearly constant speed during processing. The extensive range of accessories (DC motor with frequency inverter, main spindle bearing in P5-quality, micrometric longitudinal fence for repetitive work, safety clutch etc.) makes this model ideal for users with high demands.
Features Bernardo machining centre Proficenter 700 Top
- Suitable for processing of steel, non-ferrous metals and plastics
- Electronically adjustable, stepless speed setting comes standard
- High concentricity of hardened spindle nose – better than 0.009 mm
- Main spindle bearing with adjustable taper roller bearings in P5-quality
- Comes complete with feed rod for automatic longitudinal and cross feed
- Solid machine bed with inductive hardened and polished guideways
- Mill head with digital display for spindle stroke and speed
- Mill head tilts to both sides allowing angular boring, milling of bevels etc.
- Spindle adjustment via handle, fine feed via handwheel
- Three-phase motor with frequency inverter for higher performance and high torque
Standard accessories Bernardo machining centre Proficenter 700 Top
- 3-jaw chuck DK11-160 mm
- Flange 160 mm
- Drill chuck 1 - 13 mm / B 16
- Drill chuck arbor MT 2 / B 16
- Dead centers
- Change gears
- 4-way tool post holder
- Safety clutch
- Micrometer longitudinal fence
- Cross slide with top support
- Frequency inverter
- Drawbar M 10
- Digital spindle stroke indication
- Digital speed indication
- Chuck guard
- Leadscrew cover
- Splash guard
- Tools
Technical specifications Bernardo machining centre Proficenter 700 Top
|
Turning lathe |
|
|
Distance between centers |
700 mm |
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Center height |
150 mm |
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Swing over bed |
300 mm |
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Spindle bore |
38 mm |
|
Taper at spindle bore |
MT 5 |
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Speed range, stepless |
70 - 380 / 380 - 2000 rpm |
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Longitudinal feed |
(14) 0,07 - 0,65 mm/rev. |
|
Cross feed |
(11) 0,03 - 0,12 mm/rev. |
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Metric thread |
(18) 0,2 - 3,5 mm |
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Inch thread |
(21) 8 - 56 threads/1" |
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Travel of tailstock sleeve |
85 mm |
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Taper of tailstock sleeve |
MT 3 |
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T-slot size for cross slide |
12 mm |
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Motor power output S1 100% |
1,1 kW / 230 V |
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Motor power input S6 40% |
1,5 kW / 230 V |
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Milling attachment |
|
|
Drilling capacity max. |
20 mm |
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Face mill capacity max. |
63 mm |
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End mill capacity max. |
20 mm |
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Distance spindle to column |
170 mm |
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Spindle speed |
50 - 2250 rpm |
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Spindle taper |
MT 2 |
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Mill head tiltable |
-90° to +90° |
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Mill head height adjustable |
260 mm |
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Motor power output S1 100% |
0,60 kW / 230 V |
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Motor power input S6 40% |
0,90 kW / 230 V |
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Machine dimensions (W x D x H)* |
1380 x 640 x 1020 mm |
|
Weight approx. |
298 kg |
without stand
