movomech EASYCRANE User manual

Easycrane - frontpage
2022-07-18
EASYCRANE
Translation of the original instructions EN

Although the greatest care was taken regarding the information in this catalogue, we assume no responsibility for any errors. We reserve the right to
make changes.
The illustrations in the catalogue represent the described products, but the delivered goods may differ in some respects from the illustrations.
The right is reserved to make changes in design and dimensions compared with the information in the catalogue in order not to prevent
development of designs, material and manufacturing methods.
The customer is reminded that in the purchase of Movomech’s products for application on the job or elsewhere, there is supplementary, current
information that could not be included in the catalogue in terms of recommendations on each product’s suitability regarding different combinations
of Movomech’s comprehensive product line.
All relevant information must be provided to the persons who are responsible for the application of the product.

3
Table of contents
1. Safety ............................................................................................................................... 4
2. Description ....................................................................................................................... 6
3. Technical data................................................................................................................... 7
4. Installation......................................................................................................................... 8
4.1 Preparations.................................................................................................................. 8
4.2 Permanently mounted crane ......................................................................................... 8
4.3 Crane with a mobile foot plate and adjustable tower ................................................... 10
4.4 Crane with mobile foot plate and fixed tower............................................................... 11
4.5 Wall-mounted crane.................................................................................................... 12
4.6 Adjusting the jib........................................................................................................... 13
4.7 Adjusting the inner brake............................................................................................. 14
4.8 Adjusting the outer brake ............................................................................................ 14
4.9 Adjusting the rotation limiter ........................................................................................ 15
4.10 Electrical connection ................................................................................................... 15
5. User instructions ............................................................................................................. 16
5.1 The crane.................................................................................................................... 16
5.2 Lifting equipment ........................................................................................................ 16
6. Service, maintenance and running .................................................................................. 17
6.1 Components ............................................................................................................... 18
6.2 Service record — Easycrane ....................................................................................... 32
6.3 Troubleshooting........................................................................................................... 32
6.4 Curcuit diagram .......................................................................................................... 33
7. EC certificate .................................................................................................................. 39
Appendices:
APPENDIX 1: Vacuum lifter, manual

4 \ Easycrane Doc 2022-07-18 \ Safety
1. Safety
Movomech’s equipment is manufactured in accordance with the latest technological advances, and according to the latest applicable European
standards and directions. The aim of this documentation is to provide the user with practical instructions for safe operation and simple maintenance
of the equipment.
Anyone who deals with the installation of the equipment (including related equipment), operational procedure, use, maintenance, and/or repair
functions must have read and understood:
• the instruction manual,
• the safety regulations, and
• the safety instructions for each individual section.
In order to avoid misuse and to ensure the reliable operation of the products, we recommend that the instruction manual is always available to the
user/operator.
Intended usage
The equipment is intended exclusively for transportation, lifting and
lowering of load. Any other use, including the towing of a load and
the transportation of passengers, is prohibited (see below for more
examples). Movomech does not accept responsibility for damage
caused by such use. All risks are the sole responsibility of the user.
The equipment may only be used in perfect technical condition by
trained staff, and in accordance with current safety and work
protection regulations. Furthermore, the user must observe
operational and maintenance conditions contained in the instruction
manual. Severe personal injury and damage to equipment can be
caused by:
• removal of covers and casings,
• non-professional installation of equipment,
• incorrect usage, or
• insufficient maintenance.
Prohibited usage
Certain types of activities and operations are prohibited, as in
specific circumstances they can cause personal injury as well as
permanent damage to the construction. For example:
• It is prohibited to convey passengers using the equipment.
• Never transport suspended loads above anyone’s head.
• Never drop a suspended load, and make sure it is lifted in a
straight line.
• Never loosen secured or fastened loads by using the
equipment.
• Do not overload.
• Do not leave a suspended load unattended.
General safety aspects
The instruction manual should always be kept within easy reach of
the equipment. It contains important safety information and sections
that relate to guidelines, norms, and regulations. Failure to follow the
safety regulations in this instruction manual may result in personal
injury or death.
In addition to the instruction manual, generally applicable regulations
and rules must be followed and adhered to in order to avoid
accidents and protect the environment. This also applies to
regulations relating to the handling of products dangerous to the
environment and the use of personal safety equipment.
As regards all work associated directly or indirectly with the
equipment, the user must follow and adhere to all the above
regulations as well as current work protection and safety regulations.
In spite of this, a life-threatening risk still prevails in cases where the
equipment is used and operated by non-trained or non-instructed
staff in a non-professional or non-intended way.
The user should supplement the instruction manual with instructions
that consider the nature of the operation, e.g. company organisation,
work procedures, and number of staff.
The members of staff who are assigned to work with the equipment
must have read the instruction manual prior to undertaking any work,
and he/she should pay particular attention to the chapters containing
safety instructions. It is too late once work has commenced. This
applies in particular to members of staff who are working with the
equipment on a temporary basis, e.g. for maintenance purposes.
When convenient, the staff should be tested on their knowledge of
the manual’s contents that relate to safety and accident awareness.
The user is responsible for ensuring that the equipment is used only
when it is in perfect condition and that all applicable and relevant
safety regulations and requirements are followed.
The equipment should be taken out of operation immediately if
functional damage or defects are discovered.
Personal safety equipment should be used as and when necessary,
or when required by regulations.
Safety and warning devices, such as signs, stickers and labels must
not be removed or made illegible.
All safety and warning devices on or adjacent to the equipment
should be complete and maintained in a legible/functional condition.
All changes, extensions or reconstruction that may affect safety are
forbidden without written permission from Movomech. This also
applies to assembly and adjustment of safety equipment and
welding of structural parts.
Spare parts must comply with Movomech’s stated technical
requirements. This compliance is guaranteed when original spare
parts are used. The intervals prescribed or stated in the instruction
manual for regular testing/inspection must be adhered to!
Staff selection and qualifications
Reliable staff must carry out work with/on the equipment.
Regulations that apply to under-age persons must be followed.
The user is responsible for supplying necessary training and
instructions to those that he/she employs, including professionals
and/or apprentices.
It is recommended that the user draws up instructions and guidelines
relating to the causes of errors, communicates these to the relevant
staff, and posts directions on appropriate and clearly visible places.
It is recommended that the user makes sure that the knowledge of
the staff is adequate as regards the following points, prior to the
operation of the construction:
• knowledge of the contents of the instruction manual,
• knowledge of the safety and user regulations contained
therein,
• and knowledge of applicable work protection regulations.
Only trained and instructed staff should be permitted to work with
the equipment. Parameters relating to use, maintenance, and
installation should be clarified.

5
Warning
Suspended
load
Do not walk
under suspended
load
• The Easycrane and the attached equipment is only to be operated
by personnel that have read and understood the contents of this
manual.
• Do not operate the Easycrane andw the attached equipment if you
are under the influence of alcohol, drugs or sleeping pills or similar
medication.
• Never handle heavier items with the Easycrane than what is
permitted to lift with the lifting equipment.
• When moving a crane mounted on a mobile footplate, the outer
and inner jibs should be put in the parked position (locked).
• Make sure that lifted items and / or the lifting equipment are not
locked in a fixture or risk getting caught during the moving / lifting
process.
• The lifting equipment must always be positioned vertically above
the lifted items during the lifting operation.
• Use protective shoes.
• Consider using ear-defenders.
• Do not lift any load that is at risk of disintegrating if lifted.
• Never attach the suction cup to a surface with detachable
components, such as labels.
• Never attach the suction cup to a surface that is so slippery that
there is a risk of the load slipping o the suction cup.
• Pay particular attention when lifting and handling sharp object with
the lifting equipment.
• Never use the lifting equipment to handle loads containing
dangerous or explosive materials without first making sure that it is
safe to do so.
• The lifting equipment must never be used in such a way that a
dropped load may injure somebody.
• Never drop a lifted load if the is a risk of hurting somebody or
damaging the lifted goods.
• Never attach the lifting cup to a person or animal.
• Never leave a suspended load unsupervised.
• Never attempt to “help the lift” by lifting the lifting equipment by
hand. If you have to, lift the load, not the lifting equipment.
Note in particular:
Safety instructions for usage
The only persons allowed to work on the electrical equipment are
competent staff members who work in accordance with regulations
and standards for high-voltage equipment.
No persons under the influence of drugs, alcohol or medication
which affects their ability to react, are allowed to use, maintain, or
repair the construction.
All stated actions and instructions relating to work protection and
issues relating to general safety and protection of workers that
should be carried out or studied prior to, during or following
operation must be followed to the letter. Failure to do so may result
in fatal accidents.
The equipment should be stopped or taken out of operation at the
time of detection of faults relating to work protection and operational
accessibility.
Safety equipment must not be deactivated, altered or used in a way
that conflicts with applicable regulations.
Appropriate actions must be taken to ensure safe operation and
functional conditions for the user.
The equipment should only be used when all protective and safety
equipment, such as detachable guards and emergency stop
devices, are in place and in working order.
Any type of modification and alteration of the equipment is
prohibited. However, this does not apply to lesser changes that do
not affect the strength, operational safety or work protection, or to
actions which promote an increased level of safety.
The fundamental responsibility for these changes lies with the user.
If in doubt, contact Movomech for written approval of the actions
prior to implementation.
The equipment should be stopped and locked immediately when
functional faults occur. Faults should be corrected immediately!
Following an ”emergency stop” the user has to wait for the cause of
the disruption to be repaired and for an assurance that there is no
further danger before he/she reconnects the equipment and
resumes operation.
The equipment should be disconnected immediately in the following
cases:
• in case of damage to the pneumatic / electrical / mechanical
equipment, and
• in case of malfunctioning personal protective equipment.
Specific local circumstances or applications may lead to situations
that were unknown at the time of writing this document. In such
cases, the user must ensure safe operation and disconnect the
equipment until measures to maintain safe operation have been
carried out in conjunction with Movomech or other authorised party.
Ensure that no one can become injured when they use the
equipment prior to connecting/activating the equipment.
If the user notices the presence of persons who may become injured
during operation, the operation should be discontinued immediately
and must not be resumed until these persons have left the
dangerous area.
The user must make sure that the equipment is in a perfect and
operationally safe condition prior to all operations using the
equipment.
The user should carry out all prescribed safety measures and make
sure that automated procedures are completed when the equipment
is disconnected (e.g. when there are deficiencies as regards
operational and personal safety, an emergency situation exists,
repair or maintenance is being carried out, damage is noticed or at
the completion of work).
Work with the equipment is only allowed when the operator has
been instructed to do so by his superior, and if the operator has
knowledge of the equipment and its function.

PV75-900 dok
1
1
2
2
3b4b
3a4a
6
12
13
12
5
7
8
9
10
11
14
14
6 \ Easycrane Doc 2022-07-18 \ Description
2. Description
The Easycrane is a complete lifting device designed for lifting loads
up to a maximum of 60 kg. The crane has a suction cup connected to
a vacuum pump.
The jibarm can be mounted either on a tower or on a wall bracket.
The tower can be either adjustable or with fix height and can be
mounted either on a mobile footplate or fix to floor with expander
bolts.
The Easycrane has an inner and an outer jibarm which can be locked
relative to each other and to the mast. Both inner and outher arm can
be delivered in 3 dierent lengths. The outer jibarm has 2 models
depending on vacuumhose dimension.
The shaft in the inner jibarm is attached to the mast with a bearing
mount. On the shaft, there is an internal brake which acts as a parking
brake and as an adjustment to prevent the arm from moving when set
in a certain position. The joint between the inner and the outer jibs
has two rotation limiters that limit the rotational angle of the outer jib.
At the end of the outer jibarm there is a vacuum hose with a suction
cup, available in various models. The crane has a vacuum pump to
create the vacuum for the suction cup. The vacuum pump is mounted
on a bracket on the crane mast.
* see Vacuum lifter
1. Vacuum cup*
2. Vacuum hose*
3. a. Outer jib EC25
b. Outer jib EC32/50
4. a. Inner jib EC25
b. Inner jib ED32/50
5. Mast
6. Wall bracket
7. Mobile footplate
8. Vacuum pump*
9. Filter*
10. Electrical connector (400 V, 16 A)
11. Vacuum pump switch
12. Inner brake
13. Rotation limiter, inner jib
14. Rotation limiter, outer jib

7
B ( 1 : 30 )
B B
Tekniska data
PV75-901 dok
328
396
c
91
b
a
A
B
C
D
d
185
B
400
o396
1480o
3. Technical data
General
Max load for crane [kg] 60
Max load for suction cup [kg] see Appendix 1
Work temperature [° C] 5 - 40
1The height of the mast may be adjusted within the stated intervals in increments of 100 mm
2Weight excluding vacuum hose and suction cup
Dimensions and weight a [mm] b [mm] c [mm] d [mm] Weight [kg]
A - Mobile foot plate 0 136 271
A - Mobile foot plate 1 151 309
A - Mobile foot plate 2 166 345
A - Mobile foot plate 3 181 381
A - Mobile foot plate 4 196 418
A - Mobile foot plate 5 211 455
A - Mobile foot plate 6 226 491
A - Mobile foot plate 7 241 528
A - Mobile foot plate 8 256 565
A - Mobile foot plate 9 271 601
A - Mobile foot plate 10 286 637
A - Mobile foot plate 11 301 674
B - Wall bracket 24
B - Fixed mast Free height 20+bx0.028
B - Adjustable mast 1768-2728183
B - Adjustable mast [phone]
C - Inner jib 1 (EC25 - EC32/50) 1000 24
C - Inner jib 1.5 (EC25 - EC32/50) 1500 32
C - Inner jib 2 (EC25 - EC32/50) 2000 38
D - Outer jib 1 (EC25 - EC32/50) 1000 172
D - Outer jib 1.5 (EC25 - EC32/50) 1500 202
D - Outer jib 2 (EC25 - EC32/50) 2000 232

EasyCrane - arbetsområde
2xB
ØD
1480
o
C
A
B
Table
Combination inner + outer arm A B C D
Inner 1m + Outer 1m 1375 2000 723 Ø866
Inner 1m + Outer 1,5m 1875 2500 723 Ø1458
Inner 1,5m + Outer 1,5m 2013 3000 723 Ø783
Inner 1,5m + Outer 2m 2513 3500 723 Ø1348
Inner 2m + Outer 2m 2749 4000 723 Ø697
PV75-903
8 \ Easycrane Doc 2022-07-18 \ Installation
4. Installation
4.1 Preparations
NB: Carefully read chapter 2 on safety before starting installation of
the crane.
Before you install the crane, you must check whether:
• it will intrude into truck paths or into the working area of any
other equipment,
• there is a risk of physical interference with fixtures and such,
• there is a risk of getting caught in any item in the surrounding
area.
In any such case, measures must be taken to avoid that personnel are
hurt or equipment is damaged. The manufacturer is not responsible
for where and how the crane is placed at the user’s premises.
Crane working area
Inner and outer jibs com-
bined A B C D1
Inner jib 1 m - Outer jib 1 1375 2000
723
Ø866
Inner jib 1 m - Outer jib 1.5 m 1875 2500 Ø1458
Inner jib 1.5 m - Outer jib 1.5 m 2013 3000 Ø783
Inner jib 1.5 m - Outer jib 2.0 m 2513 3500 Ø1348
Inner jib 2 m - Outer jib 2.0 m 2749 4000 Ø697
4.2 Permanently mounted crane
This version is supplied as two parts:
• adjustable mast and mobile foot plate
• inner and outer jibs
See relevant sections in Annex 1 also.

9
356
356
min 125
min 125
Ø16
1
A
A
B
B
Fitting the inner jib to the mast
Remove the flange bearings (1) already fitted to the mast. Place these
on the inner jib shaft.
Push the jib and bearings in between the bearing plates (A) on the
mast. Insert a spacer (B) between the lower flange bearing and the
bearing plate.
Refit screws, washers and nuts (Upper bearing M14, lower bearing
M12). Fit a spacer under the lower bearing plate before fitting washers
and nuts (M12).
Next, adjust the crane, go to ”Adjusting the jib” on page 13.
1. Flange bearing
A Bearing plate
B Spacer
Installing to floor
The crane is mounted in the floor using four expander bolts (part
no. 743573 HST3 M16x135). The floor must be of concrete and be of
C20/25 quality, with a minimum thickness of 140 mm.
Place the mast in position on the floor.
Use the floor plate of the mast as a template to drill four holes, Ø16
mm to a depth of 108 mm (see image).
NB! The minimum distance to the nearest concrete edge must be
125 mm.
Blow out any dust from the drilled holes with compressed air or such.
Insert an expander bolt through the foot plate into each hole. Tap the
bolt in place with a hammer.
NB! Tap the rod of the expander bolt, not on the nut!
Tap the expander bolt so far down that the washer and the nut of the
expander bolt are touching the foot plate of the mast.
The expander bolt must not touch the bottom of the drilled hole.
Use the included shims to plumb the mast.
Tighten the expander bolts to 110 Nm.

PV75-903
10 \ Easycrane Doc 2022-07-18 \ Installation
4.3 Crane with a mobile foot plate and adjustable tower
The crane is delivered assembled.
Place the crane in position on the floor.
Adjust the levelling screws at the corners of the mobile foot plate so
that these touch the floor and the crane is standing securely.

11
PV75-903
1
Mobile Fußplatte
2
Plaque de pied
mobile 2
Mobile foot plate
2
Mobil fotplatta 2Mobile footplate 2, 1480x1480
7434291
1Verstellbarer
Turm +500
Tour réglable
+500
Adjustable tower
+500
Justerbart torn
+500
Tower, fixed height
7439532
Antal
R/S
BenämningDokTysBenämningDokFraBenämningDokEng
BenämningDokSve
BenämningArt.nrPosition
Montering fast torn på platta
A
4.4 Crane with mobile foot plate and fixed tower
This version is delivered in three parts:
• mobile foot plate
• fixed tower
• inner and outer arms
Assembling the tower to the mobile foot plate
Place the foot plate on the floor and remove the screws (A)
Place the tower on the foot plate, and make sure that the tower
and the foot plate are facing as per the illustration. Refit the screws.
Tightening torque: 81Nm
Refit the inner arm according to ”Fitting the inner jib to the mast” on
page 9

PU19-903-dok
H100
H-395
(513)
H+145
Mx
Fx
Fx
A
B
C
C
81Nm K
PV75-903
PU19-903-dok
H100
H-395
(513)
H+145
Mx
Fx
Fx
A
B
C
C
81Nm
K
12 \ Easycrane Doc 2022-07-18 \ Installation
Inner and outer arms
combined
Max. load
[kg] Weight [kg] Mx[Nm] Fx[N]
1 + 1 125 64 3446 6718
1 + 1.5 100 68 3529 6880
1.5 + 1.5 85 75 3806 7419
1.5 + 2 70 78 3793 7394
2 + 2 60 85 3983 7764
The crane loading on the pillar/wall
The crane is delivered assembled:
For the installation, you will need:
16 pcs Nut M12, grade 8.8
4 each 8.8 threaded rod M12
Length = thickness of wall/pillar + 90mm
Mounting the crane to a wall
Remove the wall bracket (A) from the inner arm (B) by undoing screws
(C) holding the flanged bearings
Mount the wall bracket at a suitable height and use a spirit level to
adjust the position
Tighten the nuts to the wall bracket to 81Nm
Secure each nut with an additional nut (K)
Refit the inner arm according to ”Fitting the inner jib to the mast” on
page 9.
4.5 Wall-mounted crane

13
1
2
3
A
B
C
90˚
90˚
1
2
3
4
5
4.6 Adjusting the jib
When the jib is adjusted, the lifting equipment must be attached but
no load is to be carried (empty).
Commence by setting the crane height.
Undo the tension screws (1), remove the wing nut (3), and remove the
screw.
Lift the upper half of the mast to the desired height. NB! The upper
part of the mast must not be lifted so high that the red marks are
visible.
Refit the screw and the wing nut.
Tighten the tension screws.
1. Tensioning screws
2. Mast
3. Wing nut and screw
Move the jib (inner and outer sections) to 90° compared to the normal
position (B), as per the image.
Place a spirit-level on top of the inner jib. Observe the spirit-level.
Move the jib 180° to a position exactly opposite (C), as per the image
Place the spirit-level on top of the inner jib in the same way as before.
Observe the spirit-level.
Undo the screws holding the lower flange bearing somewhat and
adjust sideways using the adjusting screws (see image) until the spirit
level shows the same for both positions (B and C).
Turn the jib to position C. Adjust the lower support to the inner jib so
that the jib is perfectly level.
Turn the jib to position B. Check that the jib is still perfectly level.
Turn the jib to position A (normal position). Adjust the lower bearing
using the adjusting screw for lateral adjustment (see image) to level
the inner jib.
Tighten the screws that hold the inner bearing of the inner jib when
the jib is correctly adjusted as per above.
Normal position
1. Spirit level
2. Inner jib
3. Lower support to inner jib
4. Lateral adjusting screw
5. Longitudinal adjusting screw

2
1
3
14 \ Easycrane Doc 2022-07-18 \ Installation
4.7 Adjusting the inner brake
The inner brake (dee image) is adjusted so that the crane jib does not
turn.
Set the lock handle of the inner brake in the open position.
Adjust the brake by tightening or releasing the lock nut (see image).
(The parked position of the inner brake (locked position) is described
at “Crane jib parked position” on page 16)
1. Lock handle - closed
2. Lock handle - open
3. Lock nut
If the outer jib keeps turning, this is remedied by carefully tightening
the slotted lock nut on the shaft that joins the inner and the outer jibs
(see image).
4.8 Adjusting the outer brake
Slotted lock nut

15
1
12
2
1
2
4.9 Adjusting the rotation limiter
Both parts of the rotation limiter are fitted to the shaft in the joint
between the inner and the outer jib.
Set the rotation limiter by undoing the screws.
Set the rotation limiter in the desired position, and tighten the screws.
(The outer jib may be locked in the parked position (locked), see
”Crane jib parked position” on page 16
1. Rotation limiter
2. Screw
1. Mount the vacuum pump and connect it according to “6.4 Cur-
cuit diagram” on page 33.
2. Connect the Easycrane to the mains.
Connect by using an extension cable with a socket outlet (400 V,
16 A) to the connector of the crane (1).
3. Start the vacuum pump by activating the work switch (2). Check
the function by lifting any load with the lifting equipment.
If the suction cup does not hold the load, it may be caused by
the vacuum pump turning in the wrong direction.
In such case, switch o the vacuum pump and disconnect the
power.
Change the direction of rotation of the vacuum pump by revers-
ing the phases of the electrical connection on the equipment
(1). This is done by inserting a screwdriver into the slot between
the two upper pins and the disc on which the pins are mounted
rotates 180 °. 1. Electrical connection
2. Work switch
4.10 Electrical connection

2
1
16 \ Easycrane Doc 2022-07-18 \ User instructions
5. User instructions
NB! Before any kind of work is performed on or with the Easycrane,
the chapter ”Safety” must have been carefully read and understood.
Also read the sections in appendix 1 concerning safe use of the lifting
equipment.
The method of operating the Easycrane depends largely on the
specific application:
• the configuration
• the design and the function of the lifting equipment
• the characteristics and any variation in the lifted objects
• the work environment
• the selected working pace and work frequency
A complete work station that includes a Easycrane, must have a
specific description of the work to be performed which considers all
the points mentioned above.
See appendix 1 for a description on handling the lifting equipment
5.1 The crane
Moving a crane mounted on the mobile footplate
When moving a crane mounted on the mobile footplate, the crane jib
must be placed in the parked position (see below) before performing
the move. This will prevent the jib from moving about uncontrollably
during the move.
The crane is moved by using a hand pallet truck. The forks of the
truck are inserted between the foot plate and the raised section
where the mast is mounted.
Crane jib parked position
Locking the inner jib
The inner jib is locked in position by moving the eccentric tensioner
of the inner brake into the locked position.
Locking the outer jib
The outer jib is locket against the inner jib by turning the outer jib so
that the rotation limiter with its two oblong holes are in such a position
that the spring-loaded lock pin on the inner jib can be pushed in to
the outer hole of the rotation limiter.
Unlocked
(Normal position during operation)
Locked
5.2 Lifting equipment
See appendix 1 for a description on handling the lifting equipment.

17
R: spare part S: wear part
6. Service, maintenance and running
Maintenance safety instructions
The prescribed procedures and service intervals, including those
concerning the replacement of parts/accessories, are described in
the instruction manual and must be followed. Professionals are the
only persons who are allowed to carry out such procedures.
Sta members with appropriate competence and authority are the
only persons who are allowed to carry out mechanical and electrical
repair and maintenance work. Unauthorised persons should be
prohibited to work with machines and devices inside the equipment.
The equipment should be disconnected and secured against uninten-
tional or unauthorised use, including reconnection, during all repair
and maintenance work.
It should be cofirmed that the equipment is free from voltage before
any work on electric equipment is commenced.
Make sure that:
• moving parts are stationary and locked, and that
• moving parts cannot move accidentally during maintenance
work.
Use safe and environmentally friendly maintenance products and
spare parts!
Directions for work during operation
The user or the ”authorised person” must, in each individual case,
ensure that the work in question can be carried out without any risk of
personal injury because of specific local conditions.
To prevent accidents, only approved and suitable tools and aids may
be used during maintenance, adjustment and repair work.
Do not touch rotating parts. Maintain an adequate safe distance
between yourself and the machinery to prevent clothes, limbs and
hair from becoming caught.
Avoid the occurrence of naked flame, extreme heat (e.g. welding)
and sparks in the presence of volatile cleaning materials and nearby
inflammable or heat-sensitive materials (e.g. wood, plastics, oils, fats
and electric equipment). This can result in fire hazard, harmful gases
and damaged insulation.
Directions for work with pneumatic equipment
The equipment should be stopped immediately on discovery of faults
related to the air supply.
Work on pneumatic equipment or parts must only be carried out by
authorised sta.
The parts on which inspection, maintenance and repair work is to be
carried out should be disconnected from the air supply.
A general review and functional control tests are performed on a regular basis during commissioning.
All service and maintenance shall be recorded. The user should make sure that material for the purpose is easily available.
NOTE: Make sure that damaged components are replaced immediately in order to avoid possible personal and material damage.
Keep the equipment and area on and adjacent to the workplace cleaned. This is important for the comfort and well-being of personnel and
facilitates service and maintenance. Dirt gives a clear indication of the equipment not being properly maintained, which may possibly aect the
remaining guarantees on the equipment.
Keep the equipment and area on
and adjacent to the workplace
cleaned.

A
B
C
A
B
C
C
Adjustable tower, EC25
743440
15
24
25
15
13
13
19 20
21
21
19
19
11
12
25
18 \ Easycrane Doc 2022-07-18 \ Service, maintenance and running
R: spare part S: wear part
6.1 Components
743440 Adjustable tower EC25
# Article nr. Designation Quantity
11 743200 Lower tower-weld 1
12 743201 Upper tower-weld 1
13 743226 Adjustment plate 2
15 743263 Bearing unit Ø35 S 2
19 743267 Screw M6S M10x140, half thread 3
20 743268 Wing nut M10 1
21 743269 Adjustable hand lever M12x40 R 2
24 743417 Edge protection 30x30x10 S 2
25 743452 Vacuum pipe-Tower 1

19
A
B
C
A
B
C
C
Adjustable tower, EC32/50
744733
12
19
12
10
10
16 17
18
18
16
16
8
9
21
R: spare part S: wear part
744733 Adjustable tower EC32/50
# Article nr. Designation Quantity
8 743200 Lower tower-weld 1
9 743201 Upper tower-weld 1
10 743226 Adjustment plate 2
12 743263 Bearing unit Ø35 S 2
16 743267 Screw M6S M10x140, half thread 3
17 743268 Wing nut M10 1
18 743269 Adjustable hand lever M12x40 R 2
19 743417 Edge protection 30x30x10 S 2
21 744765 Hosebracket - pillar R 1

A
B
C
A
B
C
C
Adjustable tower +500, EC25
743441
24
23
14
14
18
18 19
20
20
10
11
12
12
24
20 \ Easycrane Doc 2022-07-18 \ Service, maintenance and running
R: spare part S: wear part
743441 Adjustable tower +500 EC25
# Article nr. Designation Quantity
10 743200 Lower tower-weld 1
11 743202 Upper tower +500 -weld 1
12 743226 Adjustment plate 2
14 743263 Bearing unit Ø35 S 2
18 743267 Screw M6S M10x140, half thread 3
19 743268 Wing nut M10 1
20 743269 Adjustable hand lever M12x40 R 2
23 743417 Edge protection 30x30x10 S 2
24 743453 Vacuum pipe-Tower +500 1