W2810XP-ATEX
Printed Matter No. 9836 6831 00
Impact Wrench
Valid from Serial No. A4720001
2012-10
Product Instructions
W2810XP-ATEX (200-360 Nm)
8434 1248 30
I M2
II 2GD IIB T4 T135 °C
WARNING
Read all safety warnings and instructions
Failure to follow the safety warnings and
instructions may result in electric shock, fire
and/or serious injury.
Save all warnings and instructions for
future reference
Table of content
W2810XP-ATEX
Table of content
EN Product information .......................................................................3
EN Installation ....................................................................................4
EN Operation .....................................................................................5
EN Service .........................................................................................6
EN Spare part list ................................................................................7
2
© Atlas Copco Industrial Technique AB - 9836 6831 00
W2810XP-ATEX
EN
Product information
Technical data
Overview
T WARNING
Ordering No
8434124830
Model
W2810 XP
Air consumption
10 l/s
Air inlet thread
N/A in
Bolt size
14 mm
Clutch type
Twin hammer
Free speed
10000 r/min
Safety signal words
Length
160 mm
The safety signal words Danger, Warning, Caution,
and Notice have the following meanings:
Max torque
470 Nm
Quick change chuck
N/A in
• Read all safety warnings and all instructions.
Failure to follow the warnings and instructions
may result in electric shock, fire and/or serious
injury.
• Save all warnings and instructions for future
reference.
DANGER
WARNING
CAUTION
NOTICE
Rec hose size
10 mm
DANGER indicates a hazardous situation
which, if not avoided, will result in death or
serious injury.
Sound power
106 dB(A)
Sound pressure
95 dB(A)
WARNING indicates a hazardous situation
which, if not avoided, could result in death
or serious injury.
Sound standard
ISO15744
Sound uncertainty
3 dB(A)
Square drive size
3/8 in
CAUTION, used with the safety alert symbol, indicates a hazardous situation which,
if not avoided, could result in minor or
moderate injury.
Torque range
200-360 Nm
Vibration standard
ISO28927-2
Vibration uncertainty
1.2 m/s²
NOTICE is used to address practices not
related to personal injury.
Vibration value
4.6 m/s²
Weight
1.8 kg
Warranty
Contact the Atlas Copco sales representative within
your area to claim a product. Warranty will only be
approved if the product has been installed, operated
and overhauled according to the Operating Instructions.
Please also see the delivery conditions applied by
the local Atlas Copco company.
ServAid
ServAid is a utility for providing updated product
information concerning:
- Safety instructions
- Installation, Operation and Service instructions
- Exploded views
ServAid facilitates the ordering process of spare
parts, service tools and accessories for the product
of your choice. It is continuously updated with information of new and redesigned products.
You can use ServAid to present content in a specific language, provided that translations are available, and to display information about obsolete
products. ServAid offers an advanced search functionality of our entire product range.
ServAid is available on DVD and on the web:
http://servaidweb.atlascopco.com
For further information contact your Atlas Copco
sales representative or e-mail us at:
servaid.support@se.atlascopco.com
Service intervals
Service recommendations
Overhauls and preventive maintenance are recommended at regular intervals. If the machine is not
working properly, it should immediately be taken
out of operation for inspection. At the overhauls, all
parts should be cleaned accurately, and defective or
worn parts should be replaced.
© Atlas Copco Industrial Technique AB - 9836 6831 00
3
Installation
EN
W2810XP-ATEX
Installation requirements
Air quality
• For optimum performance and maximum machine life we recommend the use of compressed air with a
maximum dew point of +10°C. We also recommend the installation of an Atlas Copco refrigeration-type air
dryer.
• Use a separate air filter of type Atlas Copco FIL. This filter removes solid particles larger than 15 microns
and also removes more than 90 % of liquid water. The filter must be installed as close as possible to the
machine/equipment and prior to any other air preparation unit such as REG or DIM (please see Air Line
Accessories in our main catalogue). Blow out the hose before connecting.
Models which need air lubrication:
• The compressed air must contain a small quantity of oil.
We strongly recommend that you install an Atlas Copco oil-fog lubricator (DIM). This should be set according
to air consumption by the air line tool according to the following formula:
L = Air consumption (litre/s).
(May be found in our sales literature).
D = Number of drops per min (1 drop = 15 mm3)
L* 0.2 = D
this applies to the use of long work cycle air line tools. A single point lubricator type Atlas Copco Dosol can
also be used for tools with short running cycles.
Information about Dosol settings may be found under Air Line Accessories in our main catalogue.
Lubrication-free models:
• In the case of lubrication-free tools it is up to the customer to decide on the peripheral equipment to be used.
However, it is no disadvantage if the compressed air contains a small quantity of oil e.g. supplied from a fog
lubricator (DIM) or Dosol system. This does not apply to turbine tools, which should be kept oil free.
Compressed air connection
• The machine is designed for a working pressure of 6–7 bar = 600–700 kPa = 87–102 psi.
• Blow out the hose before connecting.
4
© Atlas Copco Industrial Technique AB - 9836 6831 00
W2810XP-ATEX
EN
Operation
Ergonomics
Ergonomic guidelines
1) Take frequent breaks and change work positions frequently.
2) Adapt the workstation area to your needs and the work task.
3)
4)
5)
6)
7)
8)
9)
10)
• Adjust for convenient reach range by determining where parts or tools should be located to avoid static
load.
• Use workstation equipment such as tables and chairs appropriate for the work task.
Avoid work positions above shoulder level or with static holding during assembly operations.
• When working above shoulder level, reduce the load on the static muscles by reducing the weight of the
tool, using for example torque arms, hose reels or weight balancers. You can also reduce the load on the
static muscles by holding the tool close to the body.
• Make sure to take frequent breaks.
• Avoid extreme arm or wrist postures, particularly for operations requiring a degree of force.
Adjust for convenient field of vision by minimizing movement of the eyes and head during the work task.
Use the appropriate lighting for the work task.
Select the appropriate tool for the work task.
Use ear protection equipment in noisy environments.
Use high-quality inserted tools or consumables to minimize exposure to excessive levels of vibrations.
Minimize exposure to reaction forces.
• When cutting:
A cut-off wheel can get stuck if the wheel is either bent or if it is not guided properly. Make sure to use
correct flanges for cut-off wheels and avoid bending the wheel during cut-off operation.
• When drilling:
The drill might stall when the drill bit breaks through. Make sure you use support handles if the stall torque
is too high. The safety standard ISO11148 part 3 recommends using something to absorb the reaction
torque above 10 Nm for pistol grip tools and 4 Nm for straight tools.
• When using direct driven screw or nutrunners:
Reaction forces depend on tool setting and joint characteristics. The ability to bear reaction forces depends
on the operator’s strength and posture. Adapt the torque setting to the operator’s strength and posture and
use a torque arm or reaction bar if the torque is too high.
Use dust extraction system or mouth protection mask in dusty environments.
Operating instructions
Tightening torque
The torque obtained depends on air pressure and tightening time on the actual joint. Extensions and worn
sockets will reduce the delivered torque. The impact wrench should be used within the specified torque range.
Never use the machine over recommended maximum torque. Might result in improper function and faster wear.
Test methods
A static torque measurement is recommended for impact wrenches.
For test on hydraulic tension tester and for test on joints.
© Atlas Copco Industrial Technique AB - 9836 6831 00
5
Service
EN
W2810XP-ATEX
Maintenance
Service recommendations
Overhauls and preventive maintenance are recommended at regular intervals. If the machine is not working
properly, it should immediately be taken out of operation for inspection. At the overhauls, all parts should be
cleaned accurately, and defective or worn parts should be replaced.
Maintenance
Maintenance and repairs of this ATEX tool must be carried out exclusively by authorised personnel, after which
a no-load test of at least 5 minutes and temperature measurements must be carried out and recorded in a report.
Lubrication
Grease guide
Air lubrication
Brand
Air tool oil
BP
Energol E46
Esso
Arox EP46
Q8
Chpin 46
Mobil
Almo oil 525
Shell
Tonna R32
Texaco
Aries 32
Impact mechanism
Type of oil
Quantity
SAE 20W-20
20 cc
Rust protection and internal cleaning
Water in the compressed air, dust and wear particles cause rust and sticking of vanes, valves etc. An air filter
should be installed close to the machine (see 'Air quality'). Before longer standstills, flush with oil (some drops)
into the air inlet, run the machine for 5-10 seconds when absorbing the oil in a cloth.
6
© Atlas Copco Industrial Technique AB - 9836 6831 00
W2810XP-ATEX
EN
Spare part list
Exploded views/tables
Spare parts
Parts without ordering number are not delivered separately for technical reasons.
The use of other than genuine Atlas Copco replacement parts may result in decreased tool performance and
increased maintenance and may, at the company option, invalidate all warranties.
Front part
2
5
4
1
10
6
11
14
15
14
12
8
7002358
7
9
13
3
Ref. No.
1
2
3
4
5(6-9)
6(7-8)
7
8
9
10(11-12)
11
12
13
14
15
Ordering No.
4112 3008 95
4112 1534 00
4112 3001 30
4112 3001 39
4112 3006 91
4081 0382 90
4112 3006 92
4112 3001 40
4112 3001 41
4112 3001 42
Qty
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
Description
Clutch housing
Seal ring
Oil plug
Spacer
Anvil, compl.
Retainer ring, compl.
Retainer ring
O-ring
Anvil
Thrust button, compl.
Spring
Thrust button
Hammer pin
Hammer
Hammer cage
Remark / Included in Service kit
Steel
1/16-27 NPTF, 7.65x6.35
Seal kit 4112 3006 90
Motor
2
3
4
5
6
7
8
11
9
Ordering No.
4112 3001 43
4112 1089 00
4112 3006 94
4112 3001 44
-
Qty
1
1
1
1
1
6
1
2
1
1
1
1
Description
Ball bearing
Oil seal
O-ring
End plate
Rotor
Vane
Cylinder, compl.
Pin
Cylinder
Gasket
End plate
O-ring
13
14
8
10
Ref. No.
1
2
3
4
5
6
7(8-10)
8
9
10
11
12
12
7002361
1
Remark / Included in Service kit
6901 / Motor unit kit 4112 3006 93
Seal kit 4112 3006 90
Seal kit 4112 3006 90
Motor unit kit 4112 3006 93
Seal kit 4112 3006 90
Seal kit 4112 3006 90
© Atlas Copco Industrial Technique AB - 9836 6831 00
7
Spare part list
Ref. No.
13
14
Ordering No.
-
EN
Qty
1
1
Description
Ball bearing
Gasket
W2810XP-ATEX
Remark / Included in Service kit
R-6 / Motor unit kit 4112 3006 93
Seal kit 4112 3006 90
Handle
1
2
3 4
5
OFF 4.5 Nm
6
7
9
10 11 12 13
14
15
18
19 20
22
8
16
17
24
26
27
28
25
21
31
32 23
33
29
34
7002371
30
Ref. No.
1
2
3
4
5
6(7-20)
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21(22-34)
22
23(24-34)
24
25
8
Ordering No.
4112 3001 45
4112 3006 95
4112 3006 96
4112 3006 98
-
Qty
1
1
4
4
4
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
Description
Gasket
Yoke
O-ring
Washer
Screw
Trigger, compl.
Trigger
Pin
Throttle pin
O-ring
Circlip
Regulator lever
Reverse lever
O-ring
Reverse valve
Ball
Spring
O-ring
Regulator
Spring pin
Motor housing, compl.
Motor housing
Inlet kit
Spring pin
Foam muffler
Remark / Included in Service kit
Seal kit 4112 3006 90
Optional accessory
1x4.8 / Seal kit 4112 3006 90
M5
M5x80
2x12
1x2.0 / Seal kit 4112 3006 90
1x12 / Seal kit 4112 3006 90
2.0mm
0.26x2.8
1x4.8 / Seal kit 4112 3006 90
3x26
4x28
© Atlas Copco Industrial Technique AB - 9836 6831 00
W2810XP-ATEX
Ref. No.
26
27
28
29
30
31
32
33
34
EN
Ordering No.
-
Qty
1
1
1
1
1
1
1
1
1
Description
Valve stem bushing
Valve stem
Throttle spring
Exhaust deflector
O-ring
Circlip
O-ring
O-ring
Adapter
Spare part list
Remark / Included in Service kit
ø35.03 / Seal kit 4112 3006 90
23.23x18.615
2.4x13.8 / Seal kit 4112 3006 90
1x18.0 / Seal kit 4112 3006 90
BSP. With NPT-thread (for the US, Canada) 4112 3001 36
Service Kits
Seal kit — Front part / Motor / Handle
Ordering No. 4112 3006 90
Ordering No.
-
Qty
1
1
1
1
1
1
1
4
1
1
1
1
1
1
Description
O-ring
Oil seal
O-ring
Gasket
O-ring
Gasket
Gasket
O-ring
O-ring
O-ring
O-ring
O-ring
O-ring
O-ring
Remark / Included in Service kit
1x4.8
1x2.0
1x12
1x4.8
ø35.03
2.4x13.8
1x18.0
Service kits are designed for a variety of products. This Service kit may contain more parts than listed in the
table and parts might remain unused.
Motor-unit kit — Motor
Ordering No. 4112 3006 93
Ordering No.
-
Qty
1
6
1
Description
Ball bearing
Vane
Ball bearing
Remark / Included in Service kit
6901
R-6
Service kits are designed for a variety of products. This Service kit may contain more parts than listed in the
table and parts might remain unused.
© Atlas Copco Industrial Technique AB - 9836 6831 00
9
Atlas Copco Industrial
Technique AB
SE-10523 STOCKHOLM
Sweden
Telephone: +46 8 743 95 00
Telefax: +46 8 644 90 45
www.atlascopco.com
© Copyright 2012, Atlas Copco Industrial Technique AB. All rights reserved. Any
unauthorized use or copying of the contents or part thereof is prohibited. This
applies in particular to trademarks, model denominations, part numbers and
drawings. Use only authorized parts. Any damage or malfunction caused by the
use of unauthorized parts is not covered by Warranty or Product Liability.
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