Safety Regulations - Atlas Copco Pionjar 120 Instrucciones Para El Operario

English
These instructions contain important sections dealing with safety.
Special attention must be paid to all framed safety text that begins with a warning symbol (triangle) followed by
a signal word, as shown below.
WARNING
CAUTION
G
Before starting the machine, read through
these instructions carefully.
G
Also read through the red safety instruc-
tions before putting the machine to use.
G
For reasons of product safety, the machine
must not be modified.
Data
Pionjär 120.......................Combined rock-drill and breaker
Pionjär 140.......................Combined rock-drill and breaker
Pionjär 130.......................Breaker only
Pionjär 150.......................Breaker only
Engine
Type .................................1-cylinder, two-stroke, air cooled
Cylinder displacement .....185 cc
Crankshaft speed.............2550-2650 rev/min (blows/min)
(loaded machine on concrete chisel)
Carburettor.......................Floatless, with manual needle valve
Ignition system .................Thyristor type, breakerless
Spark plug
(recommended) ...............Motorcraft AE-6, Bosch W7AC
Spark plug gap.................1.5 mm
Starter ..............................Magnapull
Fuel type ..........................Petrol, 90–100 octane, leaded
or unleaded
Oil type.............................Atlas Copco two-stroke oil or a
recommended two-stroke oil
Fuel mixture .....................Cast-iron cylinder 8%, 1:12
Aluminium cylinder 5%, 1:20
Tank volume.....................1.5 l
Fuel consumption ............1.3-1.5 l/h
Capacities, Pionjär 120, Pionjär 140
Max. drilling depth............6 m
Penetration rate ...............300-350 mm/min with 29 mm bit
.........................................250-300 mm/min with 34 mm bit
.........................................150-200 mm/min with 40 mm bit
Drill rotation speed ...........250 rev/min
4

Safety regulations

denotes a hazard or hazardous procedure which CAN lead to serious or
life-threatening injuries if the warning is not observed.
denotes a risk or risky procedure which CAN lead to personal injury or
damage to equipment if the warning is not observed.
Also observe the following general safety rules:
G
Use approved personal protective equip-
ment.
G
Use Atlas Copco Genuine Parts only.
G
Always replace worn or damaged signs.
Other data
Tool shank ..............22x108 mm
Weight
Pionjär 120 .............27 kg .............730 mm.........330 mm
Pionjär 130 .............25 kg .............700 mm.........330 mm
Pionjär 140 .............25 kg .............760 mm.........390 mm
Pionjär 150 .............23 kg .............730 mm.........390 mm
Connection of grinding machine - please see sepa-
rate instructions.
Declaration of noise and vibration emission
Pionjär models
Noise according to PN8NTC2
Measured sound
p dB(A)
pressure level
Spread in method
kp dB(A )
and production
Measured sound
w dB(A)
power level
Spread in method
kw dB(A )
and production
Vibration according to EN28662
Measured vibration
a m/s
value
Spread in method
ka m/s
and production
Length Width
120 130 140 150
98 98 99 99
4.0 4.0 4.0 4.0
112 112 113 114
4.0 4.0 4.0 4.0
2
20 19 4.5 6.0
2
5.0 5.0 3.0 3.0