AIR OPERATED DRILLINGUNIT BE(S) 21
The BE 21 is an air operated drilling unit with feed.The design of the BE 21 makes it very suitable for drilling blind holes,reaming etc.We also offer this unit in a Stainless version,the BES 21,ideal for operation
in environments where water or other corrosive fluids are present.
● EXTREMELY COMPACT (OUTER 45 MM) ● POSITIVE STOP GUARANTEES HIGH DEGREE OF ACCURACY ● LOW AIR CONSUMPTION ● LOW NOISE LEVEL ● AVAILABLE IN STAINLESS DESIGN FOR CORROSIVE ENVIRONMENTS
Guidelines for choice of unit[,mm]
DRILLING UNITCAPACITY IN STEEL CAPACITY IN ALUMINIUM/BRASS CAPACITY IN WOOD/PLASTICS BE(S) 215BE(S) 218
BE(S) 2111
BE(S) 2122BE(S) 2136BE(S) 2149
BE(S) 21220 61116 61116 61014 5912 4710 368 234
Performance specifications at 6.3 Bar
Thrust (max.)665 NPower0.25 kWStroke (max.)50 mm Min.CC Spindle Spacing45 mmRun-out at spindle nose (max.)0.05 mmDepth accuracy +/- 0.01 mmWorking pressure range67 BarAir consumption<0.3 Nm
3 /minSound level 70 dB(A)
DRILLING UNIT SPEED (IDLE)[RPM] SPEED (AT MAX OUTPUT)[RPM] TORQUE (AT MAX OUTPUT)[NM] BE(S)215
BE(S) 218
BE(S)2111
BE(S) 2122BE(S)2136BE(S) 2149
BE(S) 21220 500800
1 100
2 2003 6004 900
15 000 250
400
550
1 1001 8002 450
7 500 9.9
6.0
4.3
2.41.51.1
0.25 14