Graphite 58G505 Instruction Manual Page 14

  • Download
  • Add to my manuals
  • Print
  • Page
    / 104
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 13
14
DRILLING WITHOUT IMPACT
Materials like steel, wood and plastics can be drilled with rotary hammer with the use of three jaw chuck
with intermediate adapter. Assemble together three jaw chuck and adapter by twisting and then place it in
the rotary hammer chuck (proceed like with SDS-PLUS drills) (g. D).
Use drills made of high speed steel or carbon steels (only for wood and wood-like materials).
Do not use three jaw drill chuck when the rotary hammer drill is set to impact drilling. This chuck is
designed for regular drilling only (in wood or steel).
OPERATION AND MAINTENANCE
Unplug the power cord from the mains socket before commencing any activities related to installa-
tion, adjustment, repair or maintenance.
Always keep the rotary hammer drill clean.
Never use any caustic agents for cleaning plastic parts of the rotary hammer drill.
After operation use compressed air to blow through the rotary hammer drill to remove dust deposit,
especially to keep ventilation slots pervious.
It is necessary to regularly check technical condition of carbon brushes of the electrical motor (dirty or
used up brushes can cause excessive sparking and loss of spindle speed of the rotary hammer drill).
REPLACEMENT OF CARBON BRUSHES
Replace immediately worn out (shorter than 5 mm), burnt or cracked motor carbon brushes. Always
replace both brushes at a time.
Entrust replacement of carbon brushes only to a qualied person. Only original parts should be used.
All faults should be repaired by service workshop authorized by the manufacturer.
TECHNICAL PARAMETERS
RATED PARAMETERS
Rotary Hammer Drill
Parameter Value
Supply voltage 230 V AC
Current frequency 50 Hz
Rated power 400 W
No load rotational speed 0-1500 rpm
Impact rate 0-6600 spm
Impact energy 1.5 J
Chuck SDS-PLUS
Maximum drilling diameter
concrete 10 mm
steel 13 mm
Protection class II
Weight 1.75 kg
Year of production 2014
NOISE LEVEL AND VIBRATION PARAMETERS
Sound pressure Lp
A = 87.5 dB(A) K = 3 dB(A)
Sound power Lw
A
= 98.5 dB(A) K = 3 dB(A)
Weighted value of vibration acceleration a
h
= 10.768 m/s
2
K = 1,5 m/s
2
Page view 13
1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 103 104

Comments to this Manuals

No comments