Atlas Copco TEX 140PS, TEX 190PS, TEX 220PS, TEX 230PE, TEX 270PS Overhaul Instructions
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TEX
140PS 150PE 180PS 190PE 220PS 230PE 270PS 280PE
Overhaul instructions
Pneumatic breakers
© 2007 Atlas Copco Construction Tools AB | No. 9800 0800 01 | 2007-10-01
ContentsTEX 140PS 150PE 180PS 190PE 220PS 230PE 270PS 280PE
Contents
SAFETY INSTRUCTIONS ......................................................5
Safety symbols used .......................................................5
Personal precautions and qualifications .......................................5
Personal protective equipment..............................................5
Drugs, alcohol or medication ...............................................5
Maintenance, precautions ...................................................5
Disposal, precautions ......................................................5
MACHINE OVERVIEW
Main parts ................................................................6
Design and function ........................................................6
TOOLS AND MEDIA/CONSUMABLE
Standard tools ............................................................6
Special tools ..............................................................6
Media / Consumable ........................................................6
OVERHAUL
Cleaning .................................................................7
Checking the function of the machine .........................................7
Disassembly ..............................................................8
Assembly ...............................................................13
Testing the machine .......................................................18
.................................................................7
Function of the piston.....................................................7
Function of the main valve .................................................7
Function of the tool retainer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Measuring the tool chuck ..................................................7
Silencer ...............................................................8
Cover .................................................................8
Handles ...............................................................8
Valve..................................................................9
Lubricator .............................................................10
Air inlet ...............................................................10
Tool retainer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Piston ................................................................11
Intermediate part .......................................................12
Tool chuck ............................................................13
Tool chuck ............................................................13
Intermediate part .......................................................14
Piston ................................................................15
Tool retainer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Air inlet ...............................................................15
Lubricator .............................................................16
Valve.................................................................16
Handles ..............................................................17
Cover ................................................................17
Silencer ..............................................................18
........................................................6
.............................................6
STORAGE
DISPOSAL
© 2007 Atlas Copco Construction Tools AB | No. 9800 0800 01 | 2007-10-01
.................................................................18
.................................................................18
3
Overhaul instructions
Introduction
Thank you for choosing a product from Atlas Copco. Since 1873, we have been
committed to finding new and better ways of fulfilling our customers' needs.
Through the years, we have developed innovative and ergonomic product designs
that have helped customers improve and rationalize their daily work.
Atlas Copco has a strong global sales and service network, consisting of customer
centers and distributors worldwide. Our experts are highly trained professionals
with extensive product knowledge and application experience.
In all corners of the world, we can offer product support and expertise to ensure
that our customers can work at maximum efficiency at all times.
For more information please visit: www.atlascopco.com
TEX 140PS 150PE 180PS 190PE 220PS 230PE 270PS 280PE
About the Overhaul Instructions
The aim of the instructions is to provide you with knowledge of how to perform a
complete overhaul of the pneumatic breaker in an efficient, safe way.
4
© 2007 Atlas Copco Construction Tools AB | No. 9800 0800 01 | 2007-10-01
5
TEX 140PS 150PE 180PS 190PE 220PS 230PE 270PS 280PE
© 2007 Atlas Copco Construction Tools AB | No. 9800 0800 01 | 2007-10-01
Overhaul instructions
SAFETY INSTRUCTIONS
To reduce risk of serious injury or death to yourself
or others, read these safety instructions before
operating or servicing the machine.
Post these safety instructions at work locations,
provide copies to employees, and make sure that
everyone reads the safety instructions before
operating or servicing the machine.
Comply with all safety regulations.
Safety symbols used
The indications Danger, Warning and Caution
have the following meanings:
Danger
Warning
Caution
Immediate hazard which
WILL result in serious or
fatal injury if the warning is
not observed.
Hazard or hazardous
procedure which COULD
result in serious or fatal
injury if the warning is not
observed.
Hazard or hazardous
procedure which COULD
result in injury or damage
to equipment if the warning
is not observed.
Drugs, alcohol or medication
Drugs, alcohol or medication may impair your
judgment and powers of concentration.
WARNING Poor reactions and incorrect
assessments can lead to severe accidents or
death.
Never use the machine when you are tired
Ź
or under the influence of drugs, alcohol or
medication.
Prevent other people from using the machine if
Ź
they are under the influence of drugs, alcohol or
medication.
Maintenance, precautions
Use only authorised parts. Any damage or
Ź
malfunction caused by the use of unauthorised
parts is not covered by Warranty or Product
Liability.
Disposal, precautions
A used machine must be treated and disposed of
in such a way that the greatest possible portion
of the material can be recycled and any negative
influence on the environment is kept as low as
possible.
Personal precautions and
qualifications
Personal protective equipment
Always use approved protective equipment.
Operators and all other persons in the working
area must wear protective equipment, including at
a minimum:
Protective helmet
z
Hearing protection
z
Impact resistant eye protection with side
z
protection
Respiratory protection when appropriate
z
Protective gloves
z
Protective boots
z
Overhaul instructions
TEX 140PS 150PE 180PS 190PE 220PS 230PE 270PS 280PE
Machine overview
Main parts
For a complete overview of all parts see the Spare
parts list.
A
B
C
D
E
K
L
M
N
L.
Valve housing
M.
Main valve
N.
Cylinder
O.
Piston
P.
Intermediate part
Q.
Tool chuck
Design and function
TEX PS/PE is a range of hand-held, pneumatic
breakers designed for medium to heavy demolition
of materials such as concrete, asphalt and
brickwork. The pneumatic breakers are designed
for vertical use. No other use is permitted.
F
G
H
I
J
A.
Trigger
B.
Handle
C.
Spring (for vibration absorbing handle)
D.
Inlet valve
E.
Swivel nut
F.
Swivel
Tools and media/
consumable
O
P
Q
Standard tools
Tool Dimension
Mandrel 4 mm
Mandrel 15.8 mm
Allen key 8 mm
Socket 10 mm
Socket 14 mm
Socket 24 mm
Torque wrench 47–200 Nm
Open heavy duty spanner 41 mm
Special tools
Tool Ordering No.
Mandrel 3310 1543 00
Screw M8 -
Wood screw -
Gauge, Hex 25 3310 1509 25
Gauge, Hex 28 3310 1509 28
Gauge, Hex 32 3310 1509 32
G.
Silencer
H.
Oil plug
I.
Dosing feeder
J.
Tool retainer
K.
Cover
6
Media / Consumable
Machine oil
z
z
Loctite® 243™. (Loctite 243 are registered
trademarks of Henkel KGaA, its subsidiaries,
affiliates, or licensors.
© 2007 Atlas Copco Construction Tools AB | No. 9800 0800 01 | 2007-10-01
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