B 24 H / B 28 H / B 34 H - Bench and upright drills for craftsmen and training workshops

Convincing arguments: quality, efficiency and price

Guaranteed concentricity precision better than 0.015 mm measured in the drilling spindle sleeve
Largely dimensioned, height-adjustable screening grid with safety switch for best possible protection of the user
Long, ergonomic one-piece star grip made of diecast aluminum with soft grip handles (OPTI B 24 H / B 28 H)
Triple star grip made of steel (OPTI B 34 H)
Solid, largely dimensioned base plate with T-slots, heavily ribbed at the backside
Separate emergency-stop push button
Right-/left-handed rotation
Drilling spindle with precision ball bearings
Drill depth stop
V-belt covering with safety switch
Digital depth gauge (OPTI B 34 H)
Digital spindle speed display (OPTI B 34 H)
Machine lamp
Drilling table slewable by 360°
Smooth running and powerful electric motors
Optimum price/quality ratio
Value stability

Accessories drilling here

Extent of supply:

More information here

EUR excl. VAT	850,00	850,00
model	OPTI B 24 H	OPTI B 24 H
Item no.	302 0241	302 0243

Technical data
Motor ~50 Hz	850 W 230V	850 W 400V
Drilling capacity steel (St.37)	Ø 24 mm	Ø 24 mm
Continuous drilling capacity steel (St.37)	Ø 20 mm	Ø 20 mm
Working range	165 mm	165 mm
Sleeve travel	85 mm	85 mm
Spindle holding fixture	MT 2	MT 2
Spindle speeds	350 - 4000 rpm	350 - 4000 rpm
Number of steps	7 steps	7 steps
Table size (L x W)	280 x 300 mm	280 x 300 mm
T-slot size	14 mm	14 mm
Distance spindle - table (max.)	515 mm	515 mm
Working surface stand LxW	280 x 260 mm	280 x 260 mm
Distance spindle - stand (max.)	681 mm	681 mm
Upright diameter	80 mm	80 mm
Dimensions (L x W x H)	665 x 434 x 998 mm	665 x 434 x 998 mm
Net weight	130 kg	130 kg

model	OPTI B 28 H	OPTI B 34 H
Item no.	302 0283	302 0333
EUR excl. VAT	1.050,00	1.590,00

Technical data
Motor ~50 Hz	850 W 400 V	1.5/ 2,2 kW 400 V
Drilling capacity steel (St.37)	Ø 28 mm	Ø 34 mm
Continuous drilling capacity steel (St.37)	Ø 24 mm	Ø 6 mm
Working range	200 mm	285 mm
Sleeve travel	105 mm	160 mm
Spindle holding fixture	MT 3	MT 4
Spindle speeds	120 - 4,000 rpm	145 - 4,800 rpm
Number of steps	16 steps	2 x 9 steps
Table size (L x W)	340 x 360 mm	420 x 400 mm
T-slot size	14 mm	14 mm
Distance spindle - table (max.)	860 mm	390 x 370 mm
Working surface stand LxW	320 x 320 mm	1025 mm
Distance spindle - stand (max.)	1275 mm	790 mm
Upright diameter	92 mm	115 mm
Dimensions (L x W x H)	698 x 449 x 1721 mm	918 x 585 x 1895 mm
Net weight	140 kg	274 kg