Optimum Mill BF30 Vario

Optimum Mill BF30 Vario
OPTI BF 30 Vario - Precision drilling-milling machine with infinitely variable electronic speed control and digital spindle sleeve travel display

Solid dovetail slideway, hand-scraped, provides for highest stability and optimum precision
Solid, precise, largely dimensioned and precisely machined surface
Heavy solid casting
Adjustable V-ledges
Very wide speed range
Infinitely variable drive
High concentricity precision due to taper roller bearings, less than 0.015 mm measured in the spindle sleeve
Gearhead 90 degree rotatable
Digital spindle sleeve travel display, accuracy of the display 0.01 mm. reversible mm/inch
Drill depth stop
special steel covering of Z-Axes
Digital speed display

(Threading mode) The engine is being activated by moving the star grip downward.
The turning direction is changed by pressing the end switch on the adjustable drilling depth stop

(Automatic mode) In the automatic mode, the engine will start automatically upon lifting the lever and stops in the initial position. This way, it is not necessary to press the push button Start and Stop for repeated drilling tasks

Technical data
Motor power 2,2 kW / 230 V ~50 Hz
Drilling capacity steel (St.37) 24 mm
Continuous drilling capacity(St.37) 20 mm
Spindle holding fixture MT 3
Size cutter head max. 75 mm
Size end mill cutter max. 30 mm
Working range 220 mm
Sleeve travel 90 mm
Draw-in rod M12
Head rotation +- 90 degree
Cross table (L x W) 750 x 210 mm
Z-axis travel 470 mm
Gear stages 3 stages, continuously variable
T-slot size/distance/number 12 mm /63 mm / 3
Gear stage low 80 - 1100 min-1
Gear stage average 160 - 1700 min-1
Gear stage fast 320 - 3100 min-1
Y-axis travel 200 mm
X-axis travel 450 mm
Dimensions (L x W x H) 1073 x 792 x 1245 mm
Net weight 265 kg