2
Technical Data
Dimensions (LxWxH) ...................... 430 x 250 x 810 mm .................
Drill stroke max. .............................. 450 mm .......................... 650 mm
Drilling range using
drill motor RD 160 ..........................
drill motor RD 200 ..........................
drill motor RD 500 ..........................
Drilling depth without extension ...... 300 - 430 mm ..........................
Motor receptacle ............................. Ø 56 / 60 mm ...........................
Weight ca. ...................................... 10 kg .......................................
Dowel depth extent ......................... 260 mm
3
Function of the Unit
3.1
Overview
1
Locking device for feed gear
2
Motor receptacle
3
Guide column
4
Depth stop
5
Ring bolts
6
Borehole centre indicator
7
Toggle drilling angle adjustment
8
Base plate
9
Ventilation button
10
Feed unit
As the system consists of coordinated components, please only use original ROTHENBERGER
spare parts, accessories and diamond drill bits in order to enable optimum efficiency of the
equipment at all times.
3.2
Start of operation
Positioning:
Please pay attention to the position of the ring bolts (5) Ring bolts must not over-
lap the lower edge of the base plate!
Measure borehole and mark the centre.
Fold out the borehole centre indicator (6) and adjust and fasten the base plate (8).
The respective optimum fastening possibility depends on the building site conditions. (see fas-
tening possibilities, item 3.3)
You can achieve the final fine alignment or adjustment of the drill rig by tightening the four ring
bolts (5) with the aid of both spirit levels (18).
Every time before start of operation make sure that the drill rig is firmly fas-
tened and not able to shake!
RC 150
Ø 10 – 132 mm .........................
Ø 10 – 152 mm .........................
--- .............................................
11
Hand adapter
12
Adjusting screws guide bars
13
Hand grip + size 6 Allen key
14
Star handle motor receptacle
15
Motor receptacle stop position
16
Support
17
Transport wheels
18
Levels
19
Borehole for water extraction ring
ENGLISH
RC 250
620 x 240 x 970 mm
Ø 10 – 132 mm
Ø 10 – 200 mm
Ø 30 – 250 mm
430 - 500 mm
Swallowtail guide
Ø 56 / 60 mm
18 kg
300 mm
(A)
13