Individual planning, development, manufacture & maintenance of precise machining units for processing a wide range of materials. Multifunctional CNC units, machining units, drilling spindles, milling spindles, angle heads, multi-spindle drilling heads, drive units, swivel units, sawing units and much more. GROTEFELD stands out for highest quality, precision & availability, reliable by tradition. Made in Germany.

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Drilling units B050A

SKU: 013551

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  2. B050A
The B050A series is the middle power class of drilling units with pneumatic feed. These units are suitable for working with wood and plastic, light metal and steel. They can be used with different tool receptacles and for multi spindle drilling gears. Due to the belt drive different speed ratios are available.
 
The drilling units of the B050A series are available with 80 to 125mm stroke. All cylinders are equipped with magnetic pistons, so that cylinder switches can be used for controlled processings. The drive capacity is 1.1 kW.
 
Note: The motors are designed for the use with a frequency converter.
 
 

Variants 

Drive capacity /stroke Drive speed 1/min Spindle speed 1/min Item Id.
1,1kW/80mm 2.240 - 5.600 1.120 - 2.800 013551
1,1kW/80mm 2.240 - 4.200 4.480 - 8.400 013552
1,1kW/80mm 2.240 - 5.600 2.240 - 5.600 013553
1,1kW/125mm 2.240 - 5.600 1.120 - 2.800 013556
1,1kW/125mm 2.240 - 4.200 4.480 - 8.400 013557
1,1kW/125mm 2.240 - 5.600 2.240 - 5.600 013558

More variants on demand! 

Tabs

Specifications
Direction of drive rotation: 
L.H.
Drive motor: max. speed: 
5.600 1/min
Drive motor: Speed min: 
2.240 1/min
Drive motor: Power: 
1,1 kW
Speed transmission: 
look list
Weight: 
ca. 18,0 kg
Tool mount: 
  • Shank receptacle M10plane
  • Shank receptacle ø10H7
  • Collet receptacle size 16
  • Drilling chuck ø1,0 - 13,0mm
Tool rotation direction(s): 
R.H.
Tool spindle speed max: 
8.400 1/min
Tool spindle speed min: 
1.120 1/min
Air consumption: 
2,02 l (80 mm stroke) or 3,14 l (125 mm stroke) per cycle at 6 bar
Feed: 
80 - 125 mm stroke
Accessories
NameSKU
Collet receptacle Hi-Q/ERM25
142018
Drilling chuck ø1-ø13mm
142002
Hydraulic clamping VREG-050-B050
073071
Shank receptacle M10plane
508125
Shank receptacle ø10H7
142006
Slotted nut M50x1,5
526697
Categorization
Product group: 
Motor driven units
Typical application areas: 
  • Drilling
Suitable for materials: 
  • Aluminium
  • Composite material
  • GRP/Carbon
  • Metal
  • Plastics
  • Wood
Frequently used in these industries: 
  • Electrical, Precision Engineering & Optics
  • Printing-, Paper-, Packaging industry
  • Wood and furniture industry
Downloads
PDF iconDrawing B050A
PDF iconTool receptacles B050
As registered customer you may access further product related downloads here.
GROTEFELD Drilling units: B050A (013551)
GROTEFELD Drilling units: B050A (013551)
GROTEFELD Drilling units: B050A (013551)

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+49 / 5772 / 8071
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