27
Guide value
30 l / min.
45 l / min.
60 l / min.
Comments
D-LP 15
hydraulic unit
●
Fixed oil flow rate
D-LP 32
hydraulic unit
●
●
●
Variable oil flow rate
750 HY
1
st
speed
97 rpm
136 rpm
194 rpm
300–750 dia.
750 HY
2
nd
speed
180 rpm
252 rpm
360 rpm
152–300 dia.
750 HY
3
rd
speed
360 rpm
504 rpm
720 rpm
77–152 dia.
750 HY
4
th
speed
485 rpm
678 rpm
969 rpm
52–112 dia.
Tools and chucks for diamond core bits:
Item no. 258393
TS 20 / 750 HY tool set
Item no. 232234
DD-C-BU Hilti quick-change interface
Item no. 232235
DD-C-BS 1
1
/
4
ʺ
UNC thread
Item no. 50968
Copper ring for easy release of 1
1
/
4
ʺ
core bits
Spindle speeds with the 20 ccm motor (guide)
DD-C-BM
DD-C-BS
DD-BA 1-70
DD-BA 3-70
DD-BA 6
Type
Baseplate
Application
Length (mm)
Width (mm)
DD-BA 3-70
Large baseplate
Up to 750 mm dia.
850
485
DD-BA-6
Medium baseplate
Up to 400 mm dia.
424
280
DD-BA 1-70
Small baseplate
Up to 250 mm dia.
320
220
D-S 150
Strut 150
To increase rigidity, as necessary, 202 mm dia. and larger
DD-750HY
460
345
52
D-R .. L
DD-CA-L
DD-BA 6
DD-BA 3-70
DD-CP-L
Y
DD-750HY
DD-BA 3-70
610
D-R .. L
DD-CA-L
max.
750
DD-CP-L
DD-AF-HY
D-S150
DD-EA-L
150
Setting up the system, selecting the baseplate
Printed: 22.10.2015 | Doc-Nr: PUB / 5128296 / 000 / 02
