Bosch 0 607 450 795 manual

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  • Brand: Bosch
  • Product: Screw Machine
  • Model/name: 0 607 450 795
  • Filetype: PDF
  • Available languages: Dutch, English, German, French, Spanish, Italian, Swedish, Portuguese, Danish, Norwegian, Finnish, Turkish, Greek

Table of Contents

Page: 0
Production Tools
0 607 450 794
0 607 450 795 Seite 1 Dienstag, 30. August 2005 4:13 16
Page: 9
3 609 929 A45 • (05.09) T
Read and understand all in-
structions. Failure to follow all in-
structions listed below may result in
electric shock, fire, and/or serious personal injury.
Save these instructions.
The terminology “Pneumatic Tool” or “Tool” used in
the following text refers to the so-called air tool in these
operating instructions.
Work area
Keep work area clean and well lit. Cluttered and
dark areas invite accidents.
Do not operate tools in explosive atmospheres,
such as in the presence of flammable liquids,
gases, or dust. During operation of the tool, its ac-
cessory can create sparks that may ignite the dust or
Keep bystanders, children, and visitors away
while operating a power tool. Distractions can
cause you to lose control.
Pneumatic safety
Use compressed air of Quality Class 5 in accord-
ance with DIN ISO 8573-1 and a separate mainte-
nance unit near the tool. The compressed air sup-
plied should be free of foreign material and moisture to
protect the tool from damage, contamination, and rust.
Check the connections and air supply lines. All
maintenance units, couplers, and hoses should con-
form to the product specifications in terms of pressure
and air volume. Too low a pressure impairs the func-
tioning of the tool; too high a pressure can result in
physical damage and personal injury.
Protect the hoses from kinks, restrictions, sol-
vents, and sharp edges. Keep the hoses away
from heat, oil, and rotating parts. Immediately
replace a damaged hose. A defective air supply line
may result in a wild compressed air hose and can
cause personal injury. Raised dust or chips may
cause serious eye injury.
Make sure that hose clamps are always tight-
ened firmly. Loose or damaged hose clamps may re-
sult in uncontrolled air escape.
Personal safety
Stay alert, watch what you are doing, and use
common sense when operating a tool. Do not
use tool while tired or under the influence of
drugs, alcohol, or medication. A moment of inat-
tention while operating tools may result in serious per-
sonal injury.
Use safety equipment. Always wear eye protec-
tion. Safety equipment such as a dust mask, non-
skid safety shoes, a hard hat, or hearing protection
used for appropriate conditions will reduce personal
Avoid accidental starting. Be sure switch is off
before connecting to the air supply. Carrying tools
with your finger on the switch or connecting tools to
the air supply with the switch on invites accidents.
Remove adjusting keys before turning the tool
on. A key that is left attached to a rotating part of the
tool may result in personal injury.
Do not overreach. Keep proper footing and bal-
ance at all times. Proper footing and balance ena-
bles better control of the tool in unexpected situations.
Dress properly. Do not wear loose clothing or
jewelry. Keep your hair, clothing, and gloves
away from moving parts. Loose clothes, jewelry, or
long hair can be caught in moving parts.
If dust extraction and collection devices are in-
stalled, ensure these are connected and properly
used. Use of these devices can reduce dust-related
Do not directly inhale the exhaust air. Avoid ex-
posing the eyes to exhaust air. The exhaust air of
the air tool may contain water, oil, metal particles, or
contaminants that may cause personal injury.
Pneumatic tool use and care
Use clamps or other practical way to secure and
support the workpiece on a stable platform.
Holding the work by hand or against your body is un-
stable and may lead to loss of control.
Do not force tool. Use the correct tool for your
application. The correct tool will do the job better
and safer at the rate for which it is designed.
Do not use tool if switch does not turn it ON or
OFF. Any tool that cannot be controlled with the
switch is dangerous and must be repaired.
Disconnect the air hose from the air supply before
making any adjustments, changing accessories,
or storing the tool. Such preventive safety measures
reduce the risk of starting the tool accidentally.
Store idle air tools out of the reach of children and
do not allow persons unfamiliar with the air tool
or these instructions to operate the air tool. Air
tools are dangerous in the hands of untrained users. Seite 1 Dienstag, 30. August 2005 4:13 16
Page: 10
3 609 929 A45 • (05.09) T
Maintain air tools. Check for misalignment or
binding of moving parts, breakage of parts, and
any other condition that may affect the operation
of the air tool. If damaged, have the air tool re-
paired before use. Many accidents are caused by
poorly maintained air tools.
Keep the tool bits clean. Well cared for tool bits are
easier to use and can be controlled better.
Use the air tool, accessories, and tool bits, etc.,
in accordance with these instructions and in the
manner intended for the particular type of air
tool, taking into account the working conditions
and the work to be performed. Use of the air tool
for operations different from those intended could re-
sult in a hazardous situation.
Have your air tool serviced by a qualified repair
person using only identical replacement parts.
This will ensure that the safety of the air tool is main-
Avoid contact with a live wire. The
tool is not insulated and contact with
a live wire may result in electric shock.
Use suitable detectors to find hidden utility lines
or call the local utility company for assistance.
Contact with electric lines can lead to fire or electrical
shock. Damaging a gas line can result in an explosion.
Penetrating a water pipe will cause property damage
or an electrical shock.
Disconnect all fuses or circuit breakers that feed
the work area before you drill, cut, or attach any-
thing in this area. This eliminates the danger of elec-
tric shock.
Use only flawless tool bits that are not worn. De-
fective tool bits can break, for example, and cause in-
jury or damage.
Take care, when a tool bit is inserted, that the
shank of the tool bit is seated firmly on the tool
bit holder. If the shank of the tool bit is not placed
firmly enough onto the tool bit holder, the tool bit can
become loose and may no longer be controlled.
Place the screwdriver bit onto the nut/screw only
when the screwdriver is switched off. Rotating
screwdriver bits can slide off the nut/screw.
Be careful when driving long screws – there is a
risk of the bit sliding off the fastener head de-
pending on type of socket or bit used. Long
screws are often difficult to control and the danger ex-
ists that the tool bit may slip off the fastener head and
cause injury.
Pay attention to the direction of rotation that is
set before switching on the tool. For example,
when a screw is to be loosened and the direction of ro-
tation is set so that the screw is tightened, this can
lead to a strong torque reaction of the tool.
Do not run the tool while carrying it at your side.
A rotating bit could become entangled with clothing
and injury may result.
If you wish to operate the tool in a suspension or
clamping device, make sure that the tool is first
mounted in the device before you connect it to
the air supply. In this way you avoid starting the tool
Regularly check the condition of the hanging hoop and
the hook of the suspension device.
Some dust created by power
sanding, sawing, grinding, drill-
ing, and other construction ac-
tivities contains chemicals known to cause can-
cer, birth defects, or other reproductive harm.
Some examples of these chemicals are:
– Lead from lead-based paints,
– Crystalline silica from bricks and cement and other
masonry products, and
– Arsenic and chromium from chemically treated
Your risk from these exposures varies, depending on
how often you do this type of work. To reduce your
exposure to these chemicals: work in a well-ventilated
area, and work with approved safety equipment, such
as those dust masks that are specially designed to fil-
ter out microscopic particles. Seite 2 Dienstag, 30. August 2005 4:13 16
Page: 11
3 609 929 A45 • (05.09) T
Important notice: Some of the following symbols could have meaning for the use of your tool. Please take note
of the symbols and their meaning. The correct interpretation of the symbols will help you to use the tool in a
better and safer manner.
Symbol Name Meaning
Unit of energy, torque
Mass, weight
min; s Minutes; seconds Time
pounds per square inch
Air pressure
Liter per second
Cubic feet/minute
Air consumption
dB Decibel Unit of relative loudness
Ø Diameter Size of drill bits, grinding wheels, etc.
; n0 Revolutions per minute; no-load
Rotational speed at no load
Left rotation/right rotation Direction of drive rotation
■ Square drive Type of tool holder
Arrow Action in the direction of arrow
Warning symbol Alerts user to warning messages.
Symbol for directions Gives instructions for correct handling – for exam-
ple, read operating instructions or wear safety
glasses. Seite 3 Dienstag, 30. August 2005 4:13 16
Page: 12
3 609 929 A45 • (05.09) T
1 Right/Left rotation switch
2 Hose nipple
3 Air inlet connector
4 Paddle style switch
5 Air outlet with muffler
6 Tool bit holder
7 Tool bit (e.g., socket)
Not all the accessories illustrated or described are in-
cluded in standard delivery.
Intended Use
The tool is intended for the screwing in and loosening
of bolts and screws as well as for the tightening and
loosening of nuts in the specified dimension and per-
formance range.
2 Seite 4 Dienstag, 30. August 2005 4:13 16
Page: 13
3 609 929 A45 • (05.09) T
Technical Data
Noise/Vibration Information
Measured sound values determined in accordance
with EN ISO 15744.
Measured vibration values determined in accordance
with EN 28662 and EN ISO 8662.
Typically, the A-weighted noise levels of the tool are:
Sound pressure level: 91.5 dB(A);
Sound power level: 104 dB(A).
Measuring inaccuracy K = 3 dB.
Wear ear protection!
The hand-arm acceleration is typically below 2.5 m/s2
Measuring inaccuracy K = 1.2 m/s2
Declaration of Conformity
We declare under our sole responsibility that this pro-
duct is in conformity with the following standards or
standardization documents: EN 792, according to the
provisions of the directive 98/37/EC.
Robert Bosch GmbH, Power Tools Division
Pneumatic Ratchet Wrench
Article number 0 607 450 ... ... 794 ... 795
No-load speed min-1
160 160
Recommended torque Nm
Maximum torque Nm
Maximum screw diameter mm M10 M10
Rotational direction
Tool bit holder ■ 3/8" ■ 1/2"
Rated pressure bar/psi 6.3/91 6.3/91
Connecting thread 1/4" NPT 1/4" NPT
Inside hose diameter mm
Air consumption under load l/s
Weight in accordance with
EPTA-Procedure 01/2003
Dr. Egbert Schneider
Senior Vice President
Dr. Eckerhard Strötgen
Head of Product
Certification Seite 5 Dienstag, 30. August 2005 4:13 16
Page: 14
3 609 929 A45 • (05.09) T
Exhaust Line
The air exhaust with muffler 5 is installed in a collar,
which can be rotated by 360°. Rotate the collar so that
you do not inhale the exhaust directly.
Connection to the Air Supply
The air tool is designed for an operating pressure of
6.3 bar (91 psi). For maximum performance, the inner
diameter of the hose is 10 mm with connection
threads of 1/4" NPT. To maintain full performance,
use only hoses with a maximum length of 4 m.
The supplied air must be free of foreign material and
moisture to protect the air tool from damage, contam-
ination, and rust.
The use of a compressed air maintenance unit is
This ensures optimum functioning of compressed air
tools. Observe the operating instructions of the main-
tenance unit.
All fittings, connecting lines, and hoses must be di-
mensioned for the required air pressure and volume.
Avoid restrictions in the air supply resulting from, e.g.,
pinching, kinking, or stretching!
In case of doubt, measure the pressure with a pres-
sure gauge at the air inlet with the tool switched on.
Connection of the Air Supply to the Air Tool
Screw the hose nipple 2 into the connector at the air
inlet 3.
Loosen the hose clamps 8 of the air inlet hose 9 with
a maximum length of 4 m and attach the air inlet hose
over the hose nipple 2 by firmly tightening the hose
Always connect the air inlet hose 9 first to the
tool, then to the maintenance unit.
Slip the air inlet hose 9 over the coupling nipple 10 and
attach the air inlet hose by firmly tightening the hose
clamp 8.
Screw a quick hose connector 11 into the air outlet of
the maintenance unit 12. Quick hose connectors
make possible a quick connection and, when uncou-
pled, they shut off the air supply automatically.
Take care that you do not start the tool accidentally
when you insert the coupling nipple 10 into the coupler
9 Seite 6 Dienstag, 30. August 2005 4:13 16
Page: 15
3 609 929 A45 • (05.09) T
Changing Tool Bits
Take care when inserting a tool bit that the shank
of the tool bit is seated firmly in the tool bit hold-
er. When the shank of the tool bit is not inserted
deeply enough in the tool bit holder, the tool bit can
slide out and no longer be controlled.
Attaching the Tool Bit
Press in the pin on the drive square of the bit holder 6,
e.g., with the aid of a small screwdriver, and slide the
tool bit 7 over the drive square. Take care that the pin
engages in the recess of the tool bit.
Removing the Tool Bit
Press in the pin in the recess of the tool bit 7 and pull
the tool bit out of the tool bit holder 6.
Putting into Operation
The air tool operates optimally with a pressure of
6.3 bar (91 psi) measured at the air inlet with the tool
Pay attention to the direction of rotation that is
set before switching on the tool. For example,
when a screw is to be loosened and the direction of ro-
tation is set so that the screw is tightened, this can
lead to a strong torque reaction of the tool.
Setting the Direction of Rotation
Right rotation:
Rotate the right/left rotation switch 1 in the coun-
terclockwise direction toward F (Forward).
Left rotation:
Rotate the right/left rotation switch 1 in the clock-
wise direction toward R (Reverse).
Switching On/Off
If the tool does not start after, for example, not being
used for a long period of time, disconnect the air
supply and turn the motor repeatedly by rotating the
tool bit holder 6. This eliminates adhesive forces.
Switching on: Press the lever switch
4 and keep it pressed down during
the operation. Light pressure pro-
duces a low rotation speed and
makes possible a gentle, controlled
start. In this way, the most appropri-
ate rotation speed for the respective work being per-
formed can be chosen.
Switching off: Release the lever switch 4.
Working Instructions
Disconnect the air hose from the air supply be-
fore making any adjustments, changing acces-
sories, or storing the tool. Such preventive safety
measures reduce the risk of starting the tool acciden-
Excess loads that cause the tool to stall or reduce
speed will not damage the motor.
In the event of an interruption of the air supply
or reduced operating pressure, switch off the
tool. Check the operating pressure and start
again when the pressure returns to normal.
4 Seite 7 Dienstag, 30. August 2005 4:13 16
Page: 16
3 609 929 A45 • (05.09) T
Disconnect the air hose from the air supply be-
fore making any adjustments, changing acces-
sories, or storing the tool. Such preventive safety
measures reduce the risk of starting the tool acciden-
Should the tool fail in spite of careful manufacturing
and testing procedures, have the repairs performed by
an authorized customer service location for Bosch
power tools.
For inquiries and spare parts ordering, please include
the 10-place article number on the nameplate of the
Clean the screen of the air inlet
regularly. For this purpose, un-
screw the hose nipple 2 and re-
move dust and dirt particles from
the screen. Then firmly remount
the hose nipple.
Water and dirt particles in the com-
pressed air cause rust formation and lead
to clogging of vanes, valves, etc. To pre-
vent this, a few drops of motor oil should
be placed in the air inlet 3. Reconnect the
tool to the air supply and let the tool run for 5–10 s
while catching the oil that runs out with a rag. If the
air tool is not used for a longer time, this proce-
dure should always be performed.
All Bosch air tools that do not belong to the CLEAN se-
ries (a special kind of air motor that functions with oil-
free compressed air), require a small amount of lubri-
cating oil be mixed into the flow of compressed air.
The compressed air oiler required for this is located at
the compressed air maintenance unit connected to
the tool (you may obtain further details on this from a
compressor manufacturer).
You should use SAE 10 or SAE 20 motor oil for direct
lubrication of the tool or for admixture at the mainte-
nance unit (compressor).
After the first 150 hours of operation, the gearbox
should be cleaned and lubricated by an authorized
service center. This process should be then per-
formed after every 300 hours of operation. After each
cleaning, it should be lubricated with special gearbox
Special gearbox grease 225 ml . . . . . 3 605 430 009
The motor vanes should be routinely inspected by
trained personnel and, if necessary, replaced.
Have maintenance and repair work performed
only by qualified specialists. In this manner, it can
be ensured that the safety of the tool is maintained.
Any Bosch customer service center can perform this
work quickly and reliably.
Dispose of lubricants and cleaning agents in an
environment-friendly manner. Comply with the
legal regulations.
Information about the complete quality accessory pro-
gram can be found on the Internet at and or at your dealer.
Robert Bosch GmbH is responsible for the delivery of
the tool in accordance with the sales contract within
the framework of the legal/country-specific regula-
tions. For claims with respect to the tool, please con-
tact the following location:
Fax . . . . . . . . . . . . . . . . . . . . . +49 (711) 7 58 24 36
Tool, accessories, and packaging should be sorted for
environment-friendly recycling.
If your tool can no longer be used, deliver it to a recy-
cling center or return it to a dealer – for example, an
authorized Bosch service center.
Specifications subject to change without notice
2 Seite 8 Dienstag, 30. August 2005 4:13 16

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