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OPTI BF20 VARIO / OPTI BF20 L VARIO - Stable drilling-milling machines with electronic regulation and digital sleeve travel indicator

Convincing arguments: quality, efficiency and price

  • Two-stage gear pair for a powerful conduction of the motor power
  • D.C. motor with permanent speed monitoring
  • Spindle sleeve feed via stargrip (drilling)
  • Fine crossfeed of spindle sleeve when milling
  • Feed spindles can be adjusted without clearance due to adjustable spindle nuts
  • Digital sleeve travel indicator, precision of reading 0.01 mm
  • Automatic off-switch (IP 54 compliant) for easy operation, with voltage circuit breaker
  • Right left hand rotation
  • Solid and precise dovetail slideway, adjustable without clearance V-ledge
  • Expansion bellows for expansion bellows protection
  • Easy and clear operation due to individually adjustable control panel
  • Every travel is readable by graduation
  • Machine lamp
  • Electronic infinitely variable driving gear

 

More information here

Overview for accessories milling  here

 

Extent of supply:

  • Draw-in rod M 10
  • Drill chuck protection
  • Digital sleeve travel indicator
  • Operating tools

 

 

OPTI BF 20 Vario check-out:

Precision in metal

“Metal working with Optimum BF 20 Vario is pur fun. Powerful, less vibration and quiet the versatile drillingmilling machine enables the production of dimensional accuracy work pieces with well proportioned surfaces. The price is without competition.”

Upshot of Heimwerker Test - 03.2004

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Product of the year 2008 - german journal "Maschinen in Modellbau"

 

 

 

 

Optional: CNC-complete and add-on kit see on pages CNC

 

 

modelOPTI BF 20 VarioOPTI BF 20 L Vario
Item no.333 8120333 8122
EUR excl. VAT1.050,001.190,00
Technical data
Motor power 230 V / 50 Hz850 W850 W
Drilling capacity (St.37)Ø 16 mmØ 16 mm
Continuous drilling capacity(St.37)Ø 12 mmØ 12 mm
Spindle holding fixtureMT 2/M 10MT 2 / M 10
Size cutter head max.Ø 63 mmØ 63 mm
Size end mill cutter max.Ø 20 mmØ 20 mm
Working range185 mm185 mm
Sleeve travel50 mm50 mm
Head rotation± 90± 90
Z-axis travel280 mm 280 mm
Gear stages2 stages, continuously variable2 stages, continuously variable
Spindle speeds90 - 3,000 rpm90 - 3,000 rpm
Cross table size (L x W)500 x 180 mm 700 x 180 mm
Y-axis travel175 mm175 mm
X-axis travel280 mm 480 mm
T-slot size12 mm12 mm
T-slot distance63 mm63 mm
Load of cross table max. 55 kgmax. 55 kg
Dimensions (L x W x H)670 x 550 x 860 mm870 x 550 x 860 mm
Net weight103 kg115 kg