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Main page » Metal » Bernardo drilling machine » Bernardo gear drilling machine » Gearhead drills with stepless speed Bernardo GB 35 TV Vario
Gearhead drills with stepless speed Bernardo GB 35 TV Vario
The GB 35 TV Vario gear drilling machine features stepless speed adjustment, automatic spindle feed and digital speed readout. In addition this model comes complete with a tiltable drill head to allow for a large variety of applications.
Scope of delivery Gearhead drills with stepless speed Bernardo GB 35 TV Vario
MT3/1- Coolant device
- Electromagnetic spindle feed
- Thread cutting device
- Automatic tool release device
- LED machine light
- Digital readout of speeds
- Initial filling with Shell Tellus 46
- Height adjustable protective cover
Features Gearhead drills with stepless speed Bernardo GB 35 TV Vario
- Guaranteed concentricity ≤ 0.02 mm, measured at spindle
- Tiltable drill head -45° to +45° increases the range of applications significantly
- Automatic tool release device allows for fast tool change
- Precisely polished base plate features T-slots and integrated coolant pump
- Includes energy efficient, powerful LED machine lamp
- Transmission wheels – running in oil – ensure smooth operation
- Solid and polished steel column, designed for continuous operation
- Stepless speed adjustment – visible on digital diplay
Technical details Gearhead drills with stepless speed Bernardo GB 35 TV Vario
Drilling capacity in steel | 35 mm |
Drilling capacity in cast iron | 40 mm |
Thread cutting max. | M24 |
Drill chuck | 1 - 13 mm / B 16 |
Morse taper | MT 4 |
Spindle speed / 2 steps | 65 - 460 rpm / 460 - 3250 rpm |
Feed range | 0,1 / 0,2 / 0,3 mm/rev. |
Distance spindle to column | 320 mm |
Distance spindle to base | 135 - 650 mm |
Spindle stroke | 160 mm |
Column diameter | 120 mm |
Working surface of base | 360 x 370 mm |
T-slot size | 14 mm |
Motor power output S1 100% | 1,5 kW |
Motor power input S6 40% | 2,2 kW |
Machine dimension (W x D x H) | 500 x 900 x 1660 mm |
Weight approx. | 300 kg |