Safety Regulations - Atlas Copco Cobra TT Bedienungsanleitung

Safety regulations

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
Also observe the following general safety rules:
• Before starting the machine, read through the instructions carefully.
• Also read through the red safety instructions before putting the machine to use.
• For reasons of product safety, the machine must not be modified.
• Use approved personal protective equipment.
• Use Atlas Copco Genuine Parts only.
• Always replace worn or damaged signs.
Signs
Fig. 2.
Replace damaged or illegible signs. The ordering
numbers for signs can be found in the spare parts list.
Data
Engine
Type ..............................................Single cylinder, two-stroke,
Cylinder volume............................90 cc
Power............................................2.0 kw (2.7 Hp)
Speed, machine loaded, full speed using
a tamping tool on a bed of sand ...5800-6200 r.p.m. (Cobra mk1)
......................................................6500 +/-100 r.p.m.(Cobra TT)
Speed, machine unloaded, idling .1800-2200 r.p.m.
Max. engine speed unloaded........7500 r.p.m.
Ignition system..............................Breakerless, transistor type
Spark plug ....................................Champion RCJ8
Spark plug gap .............................0.6 - 0.7 mm
Carburettor ...................................Diaphragm carburettor
Fuel...............................................Petrol, 90–100 octane,
Engine oil......................................Atlas Copco two-stroke oil or a
Fuel mixture..................................2 % (1:50)
Tank capacity................................1.0 litre
Fuel consumption .........................1.3 l/h
Transmission unit
Gear oil .........................................Diesel engine oil
Gear oil capacity...........................0.1 litre
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English
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 caution is not observed.
fan cooled
with built in speed limitation
leaded or unleaded
recommended two-stroke oil
SAE 15W/40 API:CD
Impact unit
Impact energy...............................60 J at 24 Hz (Cobra mk1)
......................................................40 J at 27 Hz (Cobra TT)
Blows/min .....................................1440
......................................................1620
Frequency.....................................24 Hz (Cobra mk1)
......................................................27 Hz (Cobra TT)
Lubrication ....................................Impact mechanism through
Oil for impact unit..........................Diesel engine oil
Oil capacity ...................................0.1 litre
Oil consumption............................0.015 l/h
Other data
Length...........................................927 mm (36.5")
Depth ............................................331 mm (13")
Width over handles .......................611 mm (24")
Width with handles folded.............390 mm (15.3")
Width over machine................320 mm (12.6")
Weight ..........................................25,2 kg
Tool shank, standard versions ......32 x 160 mm (1 Q{r@ x 6 Q{r@)
......................................................32 x 152 mm (1 Q{r@ x 6@)
......................................................28 x 152 mm (1 Q{8@ x 6@)
......................................................28 x 160 mm (1 Q{8@ x 6 Q{r@)
Specifications and design subject to alterations with-
out prior notice.
English
(Cobra mk1)
(Cobra TT)
separate oil bath
SAE 15W/40, API:CD
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