Quantum B 16 User Manual

quantum
MASCHINEN - GERMANY
Handling
© 2007
GB
Page 3118 / 01 / 2008 Version 1.2.5 B 13 / B14 / B16 / B20 / B25 / B32 Drilling machine
Speed table B32 Vario
Illustr. 4-11: Speed table B 32 Vario
4.4 Standard values for speeds with HSS – Eco – twist drill
 The preceding specifications are standard values. In some cases, it might be advantageous
to increase or to decrease those values.
 Never do without coolant or lubricant when drilling.
 Do not center rust-free materials (e.g. VA – or NIRO sheet metals), as the material will
harden and the drills will quickly get blunt.
 The workpieces must always be tightened rigidly and strongly (vice, screw clamp).
spindle
373
284
165
1349
576
335
1090
1942
482
engine
center pulleys
15% 100% 225%
970
739
429
3507
1498
870
2835
3500
1253
22
17
10
81
35
20
65
117
29
material
drill diameter
cooling
3)
2345678910
steel, unalloyed,
up to 600 N7mm
2
n
1)
5600 3550 2800 2240 2000 1600 1400 1250 1120
E
f
2)
0,04 0,063 0,08 0,10 0,125 0,125 0,16 0,16 0,20
structural steel, alloyed,
hardened and tempered, up
to 900N/mm
2
n 3150 2000 1600 1250 1000 900 800 710 630
E/Öl
f 0,032 0,05 0,063 0,08 0,10 0,10 0,125 0,125 0,16
structural steel, alloyed,
hardened and tempered, up
to 1200 n/mm
2
n 2500 1600 1250 1000 800 710 630 560 500
Öl
f" 0,032 0,04 0,05 0,063 0,08 0,10 0,10 0,125 0,125
rustproof steels of up to 900
N/mm
2
e.g. X5CrNi18 10
n 2000 1250 1000 800 630 500 500 400 400
Öl
f 0,032 0,05 0,063 0,08 0,10 0,10 0,125 0,125 0,16
1): speed [ n ] in r/min
2): feed [ f ] in mm/r
3): cooling: E = emulsion; Öl = cutting oil

Quantum B 16 Specifications

General

Brand	Quantum
Model	B 16
Category	Drill
Language	English