Atlas Copco LTP61 H700-25 Instruction sheet

LTP61 H700-25
Printed Matter No. 9839 1764 01 Nutrunner
Publication Date 2019-07-18
Valid from Serial No. D1560001 Product Instructions
LTP61 H700-25 (360-680 Nm) 8431080042
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

2© Atlas Copco Industrial Technique AB - 9839 1764 01
Table of Contents
Product Information................................................................................................3
General Information ..........................................................................................3
Safety signal words ...............................................................................3
Warranty ................................................................................................3
Website..................................................................................................3
ServAid ..................................................................................................4
Safety Data Sheets MSDS/SDS............................................................4
Product safety video for nutrunners.......................................................4
Country of Origin ...................................................................................4
Dimensional Drawings...........................................................................4
Overview...........................................................................................................4
Technical data .......................................................................................4
Technical Product Data .........................................................................5
Service Overview..............................................................................................5
Service recommendations .....................................................................5
Preventive maintenance ........................................................................5
Installation ...............................................................................................................6
Installation Requirements .................................................................................6
Air quality...............................................................................................6
Air lubrication guide ...............................................................................6
Compressed air connection...................................................................6
Operation .................................................................................................................7
Ergonomic guidelines .......................................................................................7
Operating Instructions.......................................................................................7
Shaping the reaction bar .......................................................................7
Tightening torque...................................................................................9
Service ...................................................................................................................10
Maintenance Instructions................................................................................10
Service recommendations ...................................................................10
Preventive Maintenance ......................................................................10
Tightening of threaded connections ....................................................10
Service instructions .............................................................................10
Lubrication Instructions...................................................................................11
Rust protection and cleaning ...............................................................11
Lubrication guide .................................................................................11
For maximum performance .................................................................11
Dismantling/Assembling Instructions ..............................................................11
Assembly .............................................................................................11
Recycling ...............................................................................................................13
Environmental Regulations.............................................................................13
Recycling information .....................................................................................13

LTP61 H700-25 EN Product Information
© Atlas Copco Industrial Technique AB - 9839 1764 01 3
Product Information
General Information
WARNING Risk of Property Damage or Severe Injury
Ensure that you read, understand and follow all instructions before operating the tool. Failure to follow
all the instructions may result in electric shock, fire, property damage and/or severe bodily injury.
►Read all Safety Information delivered together with the different parts of the system.
►Read all Product Instructions for installation, operation and maintenance of the different parts of
the system.
►Read all locally legislated safety regulations regarding the system and parts thereof.
►Save all Safety Information and instructions for future reference.
Safety signal words
The safety signal words Danger, Warning, Caution, and Notice have the following meanings:
DANGER DANGER indicates a hazardous situation which, if not avoided, will result in death or se-
rious injury.
WARNING WARNING indicates a hazardous situation which, if not avoided, could result in death or
serious injury.
CAUTION CAUTION, used with the safety alert symbol, indicates a hazardous situation which, if
not avoided, could result in minor or moderate injury.
NOTICE NOTICE is used to address practices not related to personal injury.
Warranty
■Product warranty will expire 12 months after the product is first taken into use, but will in any case ex-
pire at the latest 13 months after delivery.
■Normal wear and tear on parts is not included within the warranty.
■Normal wear and tear is that which requires a part change or other adjustment/overhaul during
standard tools maintenance typical for that period (expressed in time, operation hours or other-
wise).
■The product warranty relies on the correct use, maintenance, and repair of the tool and its component
parts.
■Damage to parts that occurs as a result of inadequate maintenance or performed by parties other
than Atlas Copco or their Certified Service Partners during the warranty period is not covered by the
warranty.
■To avoid damage or destruction of tool parts, service the tool according to the recommended mainte-
nance schedules and follow the correct instructions.
■Warranty repairs are only performed in Atlas Copco workshops or by Certified Service Partners.
Atlas Copco offers extended warranty and state of the art preventive maintenance through its ToolCover
contracts. For further information contact your local Service representative.
For electrical motors:
■Warranty will only apply when the electric motor has not been opened.
Website
Information concerning our Products, Accessories, Spare Parts and Published Matters can be found on
the Atlas Copco website.
Please visit: www.atlascopco.com.

Product Information EN LTP61 H700-25
4© Atlas Copco Industrial Technique AB - 9839 1764 01
ServAid
ServAid is a portal that is continuously updated and contains Technical Information, such as:
■Regulatory and Safety Information
■Technical Data
■Installation, Operation and Service Instructions
■Spare Parts Lists
■Accessories
■Dimensional Drawings
Please visit: https://servaid.atlascopco.com.
For further Technical Information, please contact your local Atlas Copco representative.
Safety Data Sheets MSDS/SDS
The Safety Data Sheets describe the chemical products sold by Atlas Copco.
Please consult the Atlas Copco website for more information www.atlascopco.com/sds.
Product safety video for nutrunners
Learn more about safety features on Atlas Copco nutrunners and what measures the operator has to take
for a safe operation. Click the link or scan the QR code below to view the video:
https://www.youtube.com/watch?v=FAh6yttvUpw
Country of Origin
For the Country of Origin, please refer to the information on the product label.
Dimensional Drawings
Dimensions Drawings can be found either in the Dimensional Drawings Archive, or on ServAid.
Please visit: http://webbox.atlascopco.com/webbox/dimdrw or https://servaid.atlascopco.com.
Overview
Technical data
Ordering No 8431080042
Model LTP61 H700-25
Air consumption at free speed 20 l/s
42 cfm
Air inlet thread 3/8 in
Bolt size M22 mm
CS distance 34 mm
Free speed 310 r/min
Length 305 mm
Max working pressure 7.0 bar
100 psig

LTP61 H700-25 EN Product Information
© Atlas Copco Industrial Technique AB - 9839 1764 01 5
Reversible No
Recommended hose size 16 mm
in
Shut-off Yes
Spline/Wave type 5
Sound pressure 80 dB(A)
Sound standard ISO15744
Sound uncertainty 3 dB(A)
Square drive 1 in
Vibration standard ISO28927-2
Vibration value <2.5 m/s2
Weight 4.5 kg
9.9 lb
Technical Product Data
Technical Product Data can be found on either ServAid, or the Atlas Copco website.
Please visit: https://servaid.atlascopco.com or www.atlascopco.com.
Service Overview
Service recommendations
Preventive maintenance is recommended at regular intervals. See the detailed information on preventive
maintenance. If the product is not working properly, take it out of service and inspect it.
If no detailed information about preventive maintenance is included, follow these general guidelines:
■Clean appropriate parts accurately
■Replace any defective or worn parts
Preventive maintenance
Overhaul and preventive maintenance is recommended at regular intervals once per year or after maxi-
mum 250.000 tightening depending on which occurs sooner. More frequent overhaul may be needed, if
used at high torque and long tightening times.

Installation EN LTP61 H700-25
6© Atlas Copco Industrial Technique AB - 9839 1764 01
Installation
Installation Requirements
Air quality
■For optimum performance and maximum product life we recommend the use of compressed air with
a maximum dew point of +10°C (50°F). We also recommend to install an Atlas Copco refrigeration
type air dryer.
■Use a separate air filter which removes solid particles larger than 30 microns and more than 90% of
liquid water. Install the filter as close as possible to the product and prior to any other air preparation
units to avoid pressure drop.
For impulse/impact tools make sure to use lubricators adjusted for these tools. Regular lubricators will
add too much oil and therefore decrease the tool performance due to too much oil in the motor.
Make sure that the hose and couplings are clean and free from dust before connecting to the tool.
Both lubricated and lubrication free products will benefit from a small quantity of oil supplied from a lu-
bricator.
Air lubrication guide
Brand Air lubrication
Atlas Copco Optimizer (1 liter) 9090 0000 04
Q8 Chopin 46
Shell Shell Air Tool Oil S2 A 320
Compressed air connection
WARNING Risk of severe injury
Air under pressure can cause injury.
►Always shut off the air supply when not in use or before any adjustments.
►Drain the hose of air pressure and disconnect the tool from air supply when not in use or before
any adjustments.
►Always use the correct hose size and air pressure for the tool.
WARNING Compressed Air
High air pressure can cause severe damage and bodily injury.
►Do not exceed maximum air pressure.
►Make sure that there are no damaged or loose hoses or fittings.
For correct air pressure and hose size, see section Technical data.
Make sure that the hose and couplings are clean and free from dust before connecting to the tool.

LTP61 H700-25 EN Operation
© Atlas Copco Industrial Technique AB - 9839 1764 01 7
Operation
Ergonomic guidelines
Consider your workstation as you read through this list of general ergonomic guidelines and see if you can
identify areas for improvement in posture, component placement, or work environment.
■Take frequent breaks and change work positions frequently.
■Adapt the workstation area to your needs and the work task.
■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 vibration.
■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 the 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. Makes sure you use support handles if the
stall torque is too high. The safety standard ISO11148 part 3 recommends using something to ab-
sorb 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
Shaping the reaction bar
WARNING Crushing Hazard
Check the rotational direction of the tool before start! A start in an unexpected rotational direction can
cause bodily injury or property damage.
►Make sure that the rotational direction of the tool is correct before starting the tool.
►Keep your hands away from the reaction bar while using the tool.

Operation EN LTP61 H700-25
8© Atlas Copco Industrial Technique AB - 9839 1764 01
The torque reaction bar must be shaped to fit a suitable fixed support. To avoid overloading of the bear-
ings for the tool drive and of the reaction bar, the point of contact on the reaction bar should be
within the shaded area (F), see Fig. A.
Adapt and use the torque reaction bar as follows:
1. Measure the distance (L) for the hexagon sleeve to be used. Mark out points (A and B) on a sheet of
paper.
2. Consult Table No.1 to find the angle (α) applicable to the diameter (D) of the machine and the tight-
ening torque in question. Draw a line from point (A) in angle (α) from the centre line (A – C).
3. Draw a line (B – E) at right angles (90o to the centre line (A – C) of the machine from point (B). Start-
ing at point (B), draw two lines at angles of +15o and -15o respectively from the marked 90o-line.
4. Mark the area (F) between the drawn lines.

LTP61 H700-25 EN Operation
© Atlas Copco Industrial Technique AB - 9839 1764 01 9
5. Adapt the shape of the reaction bar so that the point of contact (K) falls within the marked area (F).
The minimum breaking force is obtained if the point of contact (K) is on or close to line (B –
E).
If the point of contact falls within angle (α) – in area (G) – there is a risk of overloading of the bear-
ings for the machine drive and deformation of the reaction bar.
If the point of contact is outside angles ± 15o – in areas (H) – there is a risk of rapid wear of the
hexagon sleeve and reduced torque accuracy.
Bending the reaction bar, Fig B
It is recommended to concentrate the heat to the inside radius in order not to reduce the original
width (W), see fig. B.
1. Heat the spot to red colour.
2. After bending, allow to cool slightly in room temperature and then chill.
3. In order for the torque reaction bar to be as light as possible it is recommended that the section out-
side the bend be configured as shown in Fig. B.
After bending, attach the accompanying warning sign to the reaction bar, see fig. C, and mark the
side of the reaction bar that should be placed against the support in a suitable way.
Assembling the reaction bar
1. Place the reaction bar in the wanted position on the machine.
2. Tighten the nut to a torque of 70 Nm, 90 Nm or 100 Nm respectively, in accordance with the specifi-
cation on the exploded views.
3. Check regularly that the lock ring is firmly secured.
Using the reaction bar
1. Apply the reaction bar according to figure C – opposite the direction of the drive of the machine – be-
fore starting the machine.
2. Never put your hand on or close to the reaction bar while the machine is being used.
Tightening torque
For accurate operation and safety, the tightening torque of the nut runner must be set correctly in relation
to the screw joint. Check the tightening torque given to the joint in question.
The air pressure is set at as high a level as possible up to max 6.3 bar – with the aid of a compressed air
regulator. Installation of an Atlas Copco regulator, type MIDI REG 15, is recommended.
Loosen the set screw and adjust the torque setting by means of the screw. The torque is increased when
screwing the screw clock-wise. After adjustment, tighten the screw.
If shut-off is carried out at high speed of revolution, causing a high torque scatter, it is recommended
to reduce the air pressure.
Verification of tightening torque
Atlas Copco Torque Analyser, ACTA 3000, plus an appropriately-sized in-line transducer, IRTT to-
gether with the available test joints are recommended equipment.

Service EN LTP61 H700-25
10 © Atlas Copco Industrial Technique AB - 9839 1764 01
Service
Maintenance Instructions
Service recommendations
Preventive maintenance is recommended at regular intervals. See the detailed information on preventive
maintenance. If the product is not working properly, take it out of service and inspect it.
If no detailed information about preventive maintenance is included, follow these general guidelines:
■Clean appropriate parts accurately
■Replace any defective or worn parts
Preventive Maintenance
Preventive maintenance
Overhaul and preventive maintenance is recommended at regular intervals once per year or after maxi-
mum 250.000 tightening depending on which occurs sooner. More frequent overhaul may be needed, if
used at high torque and long tightening times.
Tightening of threaded connections
The tightening torques indicated in the exploded views list in ServAid (see Spare parts section in https://
servaid.atlascopco.com) are established to achieve the correct clamping force and prevent the parts from
coming loose.
When servicing these parts, they must be able to open up without being destroyed. In special circum-
stances (depending on application and usage) the parts may however come loose after some time of op-
eration. In such cases the torque can be increased by 10-20%. If necessary, a low or medium threadlock-
ing fluid can also be applied.
Example
Service instructions
Service instructions
Overhaul and preventive maintenance is recommended at regular intervals once per year or after maxi-
mum 250.000 tightening depending on which occurs sooner. More frequent overhaul may be needed, if
used at high torque and long tightening times. If the machine is not working properly, it should immediately
be taken away for inspection.
The strainer at the air inlet and the exhaust silencer should be cleaned frequently or replaced in order to
prevent clogging, which decreases the capacity.
At the overhauls, all parts should be cleaned accurately and defective or worn parts (i.e. O-rings, vanes)
should be replaced.
Cleaning
Clean all parts thoroughly in white spirit or similar cleaning agent. To prevent clogging and decreased
power, it could be necessary to clean the strainer (if used) and the exhaust filter between the overhauls.

LTP61 H700-25 EN Service
© Atlas Copco Industrial Technique AB - 9839 1764 01 11
Inspection
After the cleaning, inspect all parts. Damaged and worn parts should be replaced.
Lubrication Instructions
Rust protection and cleaning
Water in the compressed air can cause rust. To prevent rust we strongly recommend to install an air dryer.
Water and particles can cause sticking of vanes and valves. This can be prevented by installing an air fil-
ter close to the product to avoid pressure drop.
Before longer standstills always protect your tool by adding a few drops of oil into the air inlet. Run the tool
for 5–10 seconds and absorb any access oil at the air outlet in a cloth.
Lubrication guide
Brand General purpose, Bearings and Gears*
BP Energrease LS-EP2
Castrol OBEEn UF 1
Esso Beacon EP2
Q8 Rembrandt EP2
Mobil Mobilegrease XHP 222 NLG 2
Klüber Lub. Klübersynth UH 1 14-151
Texaco Multifak EP2
Molykote BR2 Plus
* Not for angle gears.
Brand Angle gears
Molykote Longterm 2 Plus
For maximum performance
At tough working conditions – soft joints and max. setting – lubrication of the air is recommended.
With extreme dry air the service life of vanes and machine performance might be reduced. A daily supply
of 0.1 – 0.2 ml oil into the machine inlet will improve the machine performance. Alternatively consider an
automatic lubricator device, Atlas Copco oil fog lubricator DIM, or single point lubricator DOS, which will
improve the machine performance.
Dismantling/Assembling Instructions
Assembly
Remove silencer and air nipple. Then completely remove the old Rubber cover. Fix the Motor casing in a
vice. To easy the assembly put some soap-water mixture on the new Rubber cover ends. Make a loop of
a heawy duty strap and then put the loop of strap through the Rubber cover and then around the Handle,
see illustration 1 below. Pull on strap until Rubber cover is completely over the lower part of handle.
Gluing
When cover is in correct position clean the ends of cover from soap. Then carefully apply glue (Loctite
406) on the inside around edges and in the middle of cover, see illustration 2 below. It is especially impor-
tant that the surface near the trigger is carefully coated with glue. Press Rubber cover so it fits nice and
thight, see illustration 3 below.

Service EN LTP61 H700-25
12 © Atlas Copco Industrial Technique AB - 9839 1764 01

LTP61 H700-25 EN Recycling
© Atlas Copco Industrial Technique AB - 9839 1764 01 13
Recycling
Environmental Regulations
When a product has served its purpose it has to be recycled properly. Dismantle the product and recycle
the components in accordance with local legislation.
Batteries shall be taken care of by your national battery recovery organization.
Recycling information
Pos. Part: Remarks Recycle as:
1 Gear unit Metal, Steel
2 Valve Plastics, Other, POM
3 Protective cover Plastics, PVC
4 Handle Metal, Aluminum
5 Spring Metal, Steel
6 Cover Metal, Aluminum
7 Set screw Metal, Steel
8 Trigger button Plastics, Other, PA
9 Trigger Metal, Steel
10 Inlet pipe Metal, Steel
11 Vane motors Metal, Steel*
12 Front piston Metal, Aluminum
13 Piston Metal, Brass
14 Valve liner Metal, Steel
15 Adapter Metal, Steel
16 Plate Metal, Steel
17 Silencer Plastics, Other, PA
*The rotor blades (vanes) in the tool contains PTFE, the normal health and safety recommendations con-
cerning PTFE must be observed.

Original instructions
Atlas Copco Industrial
Technique AB
SE-10523 STOCKHOLM
Sweden
Telephone: [phone]
Telefax: [phone]
www.atlascopco.com
© Copyright 2019, 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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