Technical data
Tension
(V)
230
Frequency
(Hz)
50
Intake power
(W)
1400
Max. speed
(rpm)
1700
Max. bore diameter
(mm) 110
Thread dimension
(mm)
20.92 (½”) external thread / 31.75 (1¼”) external thread
Hose diameter
(mm)
8 / 6
Hose length
(m)
2
Safe operation
Please read the manual carefully before using the tool. This machine may only be used by
trained people.
Please check the voltage before start. The power voltage should not be more than ± 5 % of
the rated voltage. Higher voltages however can cause damage, e. g. an engine fire or electric
leakage.
Wear a helmet, insulating gloves and the right gear. Do not wear wide clothing or jewellery
and keep your hair away to avoid injuries.
This machine is designed for wet drill bits. Do not use any other bits and never increase the
engine load.
Make sure that no water enters the engine. Do not block the ventilation in case of an engine
fire.
Check the workplace before operation. Eliminate any dangers such as high voltage power
lines, gas piping, water pipes and other possible sources of danger.
Pay attention to the safety of the lower layer if the machine should drill holes through the floor.
Check the structure of the building before drilling any beam column.
Do not work in explosive areas in which there are flammable liquids, gases or dusts. Electric
tools generate sparks which can inflame the dust or vapours.
Make sure that you start to operate the drill machine without any load. Starting with load is
prohibited and may cause damages to the machine and users. Always repair possible dam-
aged parts of the machine in case of dropping when working in a high place.
Use a high-quality three-core cable and make sure the cable is connected with ground. A
ground fault circuit interrupter is necessary.
Attention:
The manufacturer does not assume any responsibility for caused accidents
due to the machine not being solid or fixed safety facilities are not in appropriate place.
© by WilTec Wildanger Technik GmbH
Item 61500
Page 6
http://www.WilTec.de
http://www.aoyue.eu
02 2021
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