Bernardo GB 50 TH drilling machines with motoric table stroke

The GB 50 TH is our top model in the series of drilling machines with motoric table stroke. Due to its solid construction and the large drilling capacity of 50 mm this machine can be used in industrial manufacturing or in serial production.

 

Drilling capacity in steel	50 mm
Drilling capacity in cast iron	60 mm
Thread cutting max.	M42
Drill chuck	1 - 13 mm / B 16
Morse taper	MT 4
Speeds / Steps	52 - 1400 rpm / 12
Feed area	0,1 / 0,2 / 0,3 / 0,4 mm/r
Throat	360 mm
Distance spindle / table max.	595 mm
Distance spindle / base	1190 mm
Spindle stroke	240 mm
Column diam.	180 mm
Table size / T-slot size	580 x 460 mm / 14 mm
Motor power	3,0 kW
Machine dimension (W x D x H)	750 x 950 x 2380 mm
Weight approx.	710 kg

• Motoric table stroke to reduce non-production times
• Serially with thread cutting device and automatic tool release
• Solid and free-of-vibration construction for precise work
• High-power drive motor for continuous use
• Digital readout of speeds and drill depth stop
• Solid grey cast iron table with tilt- and turnable support
• Increased efficiency due to comprehensive standard supply
• Hardened and grinded gear wheels make for a smooth run
• 4 automatic spindle feeds via electromagnetic clutch

Standard accessories:

• Drill chuck 1 - 13 mm / B 16
• Drill chuck arbor MT 4 / B 16
• Morse taper drill sleeve MT 4 / 3, MT 4 / 2
• Motoric table stroke
• Coolant pump
• Electromagnetic spindle feed
• Thread cutting device
• Automatic tool release device
• Halogen light
• Digital readout of speeds
• Digital readout of drill depth
• Protective cover