Lissmac LMK 400 TFE User manual

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OPERATING MANUAL
MINI CRANE
LMK 400 TFE
LMK 400 TFE/DK
LISSMAC Maschinenbau GmbH
Lanzstrasse 4
D-88410 Bad Wurzach
Phone [phone] / 307 - 0
Fax [phone] / 307 - 500
[e-mail]
www.lissmac.com
EN

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Legal information This operating manual is valid for:
LISSMAC Mini crane
LMK 400 TFE
LMK 400 TFE/DK
Head office:
LISSMAC Maschinenbau GmbH
Lanzstraße 4
D - 88410 Bad Wurzach
Tel: [phone] / 307 – 0
Fax: [phone] / 307 – 500
[e-mail]
www.lissmac.com
Translation of the original operating manual
Date of issue: 04-2020
This operating manual must not be disclosed or reproduced in any form or its contents used without
written permission to do so.
Breaches will result in claims for compensation. All rights reserved in the event of patent, registered
design or design patent registration.

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BASIC SAFETY INFORMATION
Warnings and symbols used in this manual
SIGNAL WORD
Type and source of danger
Consequence of non-compliance
Action to avert the danger.
The signal word under the hazard symbol indicates the level of danger.
DANGER This signal word indicates an extremely dangerous situation. If the situation is not avoided, the
consequence will be fatal injuries. The hazard symbol may give details of the danger.
WARNING This signal word indicates a potentially dangerous situation. If the situation is not avoided, the
consequence may be fatal or serious injuries. The hazard symbol may give details of the danger.
CAUTION This signal word indicates a dangerous situation. If the situation is not avoided, the consequence will be
medium and minor injuries. The hazard symbol may give details of the danger.
NOTICE This signal word indicates a situation which may present a danger for property. If the situation is not
avoided, the consequence will be property damage. This signal word is shown without a hazard symbol.
Important information is marked with an “i”.
Call for action for the operator:
The specific sequence of actions is designed to facilitate the correct and safe handling of the machine.
Instructions for the operator

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The following warnings and safety information has been applied to the machine.
Observe the operating manual
Wear hearing protection
Sound power level (volume) of the machine
Suspended loads hazard
Falling parts hazard
Overhead obstacle hazard
Crushing hazard from above
Crushing hazard from pivoting ballast or unintentional rolling of machine
High voltage hazard
Lashing point for crane transport
Fixing point for the forklift
Cut and crush hazard. Do not touch
Drive motor Slewing ring
Turret ring hand or Turret ring motor
Strain relief for power cable
Before telescoping action, setting up or removing the tower,
the ballast support must be lowered and tightened.

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OPERATING MANUAL
Preface This operating manual is designed to make it easy to familiarize yourself with the machine and use it for its
intended purpose.
The operating manual contains important information on how to operate the machine safely, properly and
economically. Compliance with it will help to avoid dangers, repair costs and downtimes and increase the
reliability and service life of the machine.
The operating manual must be supplemented with instructions based on current national regulations for
accident prevention and environmental protection.
The operating manual must be available at the location of the machine at all times.
The operating manual must be read and used by everybody who undertakes work on the machine, for
example:
Operation, including setting, troubleshooting whilst operating, removal of production waste, care,
disposal of operating and auxiliary materials
Maintenance (servicing, inspection and repair) and/or
Transport
In addition to the operating manual and the binding regulations for accident prevention which apply in the
user’s country and at the place of use, the acknowledged technical rules for safe and correct working
practice must also be observed.
Required control unit
A control unit is required to operate the mini crane. This control unit must be purchased separately. Contact
the manufacturer.
Related documents
In addition to this operating manual, the respective manufacturer provides further documentation of
individual components of the machine:
Operating manual for chain hoist
Modifications and
reservations We have taken every effort to ensure that this operating manual is correct and up to date. To keep our
technological lead over our competitors, it may be necessary
to make modifications to the product and its operation without prior notice. We cannot accept any liability
for faults, failures and resulting damage.

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Table of contents
1. Features & Benefits ......................................................................................................... 8
1.1. Principle of intended use...................................................................................................9
1.2. Organizational action ......................................................................................................10
1.3. Personnel selection and qualifications; general duties...................................................10
1.4. Safety information during the various operating phases ................................................11
1.4.1. Transport, assembly and installation .....................................................................11
1.4.2. Assembly and commissioning ................................................................................11
1.4.3. Operation................................................................................................................12
1.4.4. Special work whilst using the machine..................................................................12
1.5. Information about special types of dangers....................................................................13
1.5.1. Electrical energy.....................................................................................................13
1.6. Dust.................................................................................................................................13
1.7. Noise...............................................................................................................................13
1.8. Transport.........................................................................................................................13
1.9. Packaging and bearing....................................................................................................14
1.10. Environmental protection ..............................................................................................14
1.11. Waste disposal .............................................................................................................14
2. Device description......................................................................................................... 15
2.1. Designation of machine parts .........................................................................................17
2.2. Safety equipment............................................................................................................17
2.3. Technical Data ................................................................................................................18
2.4. Sound power level ..........................................................................................................19
3. Commissioning ............................................................................................................... 20
3.1. Connections and media...................................................................................................20
3.2. The surface on which the machine is installed and surrounding area ............................20
3.3. Parking brake ..................................................................................................................21
3.4. Ballast support and handle .............................................................................................22
3.5. Swivel lock......................................................................................................................23
3.6. Telescoping of the tower ................................................................................................24
3.7. Traction drive unit (ONLY LMK 400 TFE/DK) ...................................................................25
3.8. Trolley running gear (only LMK 400 TFE/DK)...................................................................26
3.9. Engage the rotary drive of the motor (only for LMK 400 TFE/DK)....................................26
3.10. Setting up the tower .....................................................................................................27
4. Transport ........................................................................................................................ 28
4.1. Transport position ...........................................................................................................28
4.2. Transport possibilities.....................................................................................................29
4.3. Relocation with building crane when assembled............................................................30
5. Operation ........................................................................................................................ 31
5.1. Safety..............................................................................................................................31
5.2. Lifting capacity................................................................................................................31
5.3. Radio control...................................................................................................................32
5.4. Mounting the EHS controller...........................................................................................33
5.5. EHS-Controller.................................................................................................................33
5.5.1. Connecting the EHS-Controller (Optional) ..............................................................34
6. Disassembly ................................................................................................................... 36
6.1. Disassembly....................................................................................................................36
6.2. Reset telescoping............................................................................................................37
7. Maintenance .................................................................................................................. 38
7.1. Servicing .........................................................................................................................38
7.2. Lube points......................................................................................................................39
7.3. Torque values for screw connections..............................................................................39
7.4. Troubleshooting ..............................................................................................................40
8. Regular inspection (maintenance book)....................................................................... 41
8.1. Check measurement........................................................................................................42
8.2. Maintenance schedule....................................................................................................43
9. Warranty......................................................................................................................... 44
10. Hydraulic plan .............................................................................................................. 45
11. Spare parts LMK 400 .................................................................................................... 46
12. Spare parts LMK 400 TFE/DK ....................................................................................... 50
13.
Circuit diagram............................................................................................................ 59

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1.
FEATURES & BENEFITS
Through intense cooperation with users, a practice-oriented mini crane was developed and approved
by the TÜV. Professional processing and simple handling of the LISSMAC mini cranes increase safety
and virtually eliminate operator error.
Base frame, tower and jibs are completely hot-dip galvanized – no rust or paint damage – long-
lived and robust for the toughest use
Generously sized ball slewing ring, smooth during rotation
Power supply by an integrated cable towing device in the jib
Low-backlash fixing of the tower
The weight relief of the ball slewing ring during transport increases service life of the slewing
ring
Easy assembly and dismantling with an electric hydraulic pump – additional security is
provided by means of a safety cylinder with socket pins
Radio remote controls are available as an option for all versions
The electrical slewing drive is equipped with soft start and soft stop
Transport Due to the inclined position of the jib, two mini cranes can be placed on one load area
Horizontal adjustment by forklift and crane
The chain hoist Special protective hood for the chain hoist against moisture.
Power supply by an integrated cable towing device in the jib
Fast disassembly of the chain hoist due to plug connection
Highly flexible coiled cable to the hand-held control unit or to the pendant control panel

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1.1. Principle of intended use
The manufacturer and supplier cannot accept any liability for incorrect or unintended use.
The mini crane is designed and built to the state-of-the-art and the acknowledged safety regulations.
Nevertheless, the use may result in dangers of injury and death of the user or third parties or adverse
effects to the machine and other property.
The mini crane must only be used if it is in technically perfect condition and for its intended use, with
an awareness of safety and potential dangers. Use in accordance with the operating manual!
In particular, faults which may adversely affect its safety must be rectified immediately.
Intended use The LISSMAC Mini crane LMK is part of the device class of the manually controlled load manipulating
devices and is used exclusively to move building bricks only in conjunction with a tested LISSMAC
brick gripper. For manually controlled move, the controller is fixed on the brick gripper and can only be
operated by the operator. The maximum load-bearing capacity is pre-set by the chain hoist and must
not cover more than an area of 0.64 m2, up to a wind force of 7 (15m/sec).
The maximum load-bearing capacity at a maximum outreach is:
LMK TFE 400 with 400 kg
LMK 400 TFE/DK with 400 kg
Any other use beyond this is considered improper use.
Intended use also includes compliance with the operating manual and compliance with the inspection
and maintenance manual.
Unintended use Foreseeable incorrect / unintended use:
The use of other brick grippers or other lifting equipment which are not approved by LISSMAC
The use of the mini crane LMK when the controller is not fixed on the brick gripper
Transport of materials or persons
Lifting of anchored parts, for example pull out piles from the ground
Definitions in connection with the machine:
To move The move refers to the brick.
To move the brick with a gripping device to a different location.
Displacement The displacement refers to the mini crane.
Displace the mini crane without any load on the hook into another working area.
Brick gripper approved by LISSMAC:
VSG 510 Vario-Brick gripper incl. 3 reversible jaws
VSG 840 Vario-Brick gripper incl. 3 reversible jaws
RSG 125/250-B25 Grid brick gripper
SG 115/365 A Brick gripper
SG 125/ 250 B30 Brick gripper
SG 250/ 500 B30 Brick gripper

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1.2. Organizational action
This operating manual must be kept within easy reach for everybody at the place of use.
Supplements to the operating manual include general statutory and other binding regulations for
preventing accidents and protecting the environment and must be obeyed.
These duties may also relate, for example, to handling hazardous substances or wearing personal
protective equipment or road traffic regulations.
The personnel entrusted with the work must have read and understood the operating manual,
particularly the section entitled "Safety information" before starting work. It is too late to do so during
work. This particularly applies to personnel who only work on the mini crane occasionally, for example
setting and maintenance personnel.
Regularly that the procedures used by the personnel are safe and show an awareness of the dangers
and that they are following the instructions in the operating manual.
Use personal protective equipment as required by regulations.
Obey all safety information and warnings on the mini crane.
Obey all safety information and warnings on the mini crane and keep them in legible condition.
In the event of any safety-relevant changes to the mini crane or the way in which it is operating, shut
down the mini crane immediately and place appropriate signs on it. Report the fault to the relevant
department/person.
Do not carry out any modifications in the form of additions or conversions without the written consent
of the manufacturer.
Only use tested genuine spare parts from the manufacturer.
Keep to the mandatory intervals for inspections of those set out in the operating manual. An annual
inspection must be carried out by an expert (TÜV or manufacturer).
The mini crane must be cleaned thoroughly before the inspection.
Annual inspections with the mini crane must be carried out, these must be recorded in writing in this
operating manual.
The mains plug must be removed from the power supply before starting any maintenance or repair
work.
1.3. Personnel selection and qualifications; general duties
Only trained personnel over the age of 18 may be allowed to operate the mini crane independently. All
personnel must receive training in how to operate the mini crane and must be expressly entrusted by
the contractor to operate the crane.
The operator must wear personal protective equipment such as safety shoes, gloves and a hard-hat
which comply with the safety regulations.
The unauthorized presence of persons in the area of movement of the mini crane is prohibited! Order
all other personnel to leave the working area. Cordon off the working area if necessary.
The operator must take care not to endanger himself or other persons during any movements of the
mini crane.

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Work on the electrical equipment on the machine may only be carried out by a qualified electrician or
by trained personnel under the management and supervision of a qualified electrician and in
compliance with the electronic regulations.
Only allow personnel being trained, instructed or those completing an apprenticeship to work on the
machine under the constant supervision of an experienced person.
1.4. Safety information during the various operating phases
1.4.1. Transport, assembly and installation
Do not move the mini crane by hand on up and down gradients. Loading and unloading only with a
forklift or crane. Always engage the parking brake.
Secure the jib by the swivel lock during transport (see 3.4).
Retract the chain of the chain hoist into the chain bag as far as it will go.
Securing of the chain hoist is carried out by means of the socket pins of the trolley (Item 19).
The brick gripper must be disassembled during transport.
1.4.2. Assembly and commissioning
The mini crane must stand on a clean, horizontal and solid surface.
The max. wheel pressure is 14 kN.
Conduct a visual inspection on the entire mini crane for signs of damage and defects.
Always use the parking brake during assembly and dismantling of the min crane (see 3.3)
Secure the jib by the swivel lock during assembly (see 3.4).
The ballast support (Item 13) must be installed on the surface as a safety device when setting up the
tower.
Do not connect the mini crane to the power supply without a residual-current circuit-breaker (RCCB) in
the power cable.
The mini crane can be dismantled mechanically, even if electrical energy is not available.
The operating pressure of the hydraulics of 210 bar is controlled by a pressure relief valve. For safety
reasons, the components of the hydraulic system are also designed for this purpose.
When the swivel drive is engaged (see 3.9) the ballast must be guided by the operator manually. The
swivel drive is stopped by the motor when in the engaged position.
The jib and the ballast must move freely within the radius of action. Persons and/or materials may not
remain in this area.
Only use gripping devices with sufficient load-bearing capacity. The gripping devices must be adapted
to the bricks.

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1.4.3. Operation
Do not adopt any procedures which are not completely safe.
Take action to ensure that the mini crane is only used if it is safe and in functional condition.
Check the mini crane at least once per shift for external signs of damage and defects. Report any
changes (including changes to the machine's operation) to the relevant department/person without
delay. If necessary, shut down the machine immediately and secure it to prevent it from being
switched on again.
If the mini crane malfunctions, shut it down immediately and secure it. Have all malfunctions rectified
immediately. Work on the electrical system may only be carried out by trained electricians.
The mini crane must be dismantled immediately and protected against lightning, if the wind force
exceeds 7 (15m/sec) or a thunderstorm is approaching.
The transport of persons, work material and other tools is prohibited.
Do not stand in the area below suspended loads.
The LISSMAC mini crane can only be used in conjunction with a tested LISSMAC brick gripper.
The chain hoist has a mechanical clutch. The attached load is mechanically held by the gripping
device due to its construction type and its specific shape.
The jib and the ballast must move freely within the radius of action. Persons and/or materials may not
remain in this area.
The LISSMAC mini crane remains stable even if it is overloaded. The chain hoist is adjusted to the
maximum permissible load-bearing capacity, with regard to safety.
The load must be released slowly to protect it against the acceleration.
The displacement of the mini crane is only permitted if no weight is attached to the chain hoist.
The chain must be completely retracted. The chain hoist is in the rearmost position and secured by
means of the socket pins of the trolley (Item 19).
1.4.4. Special work whilst using the machine
Keep to the setting, maintenance and inspection work specified in this operating manual including the
details for replacing parts/ part equipment. This work may only be carried out by authorized trained
personnel.
Notify the operating personnel before starting any special or maintenance work. Designate a
supervising person!
When the mini crane has been shut down completely for maintenance and repair work, it must be
secured to prevent it being switched on again unexpectedly.
Before cleaning the mini crane, cover or tape up all openings which - for safety and functional reasons
- must be protected against detergent penetration. The electric motors, switches and plug connectors
are particularly at risk.
Remove the covers/masking tape completely after finishing the cleaning work.

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Always re-tighten screw connections after maintenance and repair work!
If safety equipment has to be removed for setting, maintenance and repair work, the safety
equipment must be re-installed and tested immediately after completing the maintenance and repair
work!
1.5. Information about special types of dangers
1.5.1. Electrical energy
Only use genuine fuses with the specified amperage. Switch off the crane immediately, if a fault
occurs in the electrical power supply.
Only carry out maintenance or repair work when the mini crane has been disconnected from the
circuit, the ballast is locked and the parking brake is engaged.
The electrical equipment on a machine must be inspected and tested at regular intervals. Defects
such as loose connections and damage cables must be rectified immediately.
1.6. Dust
Comply with any existing national regulations when working in constricted areas.
1.7. Noise
See chapter 0 Sound power level of the machine.
1.8. Transport
When moving the mini crane, lifting equipment with sufficient load-bearing capacity must be used.
Appoint a qualified instructor for the lifting operation.
Lift mini cranes properly with lifting equipment only, in accordance with the specifications of the
operating manual (lashing points for load suspension devices etc.)!
Only use a suitable transport vehicle with an adequate load capacity.
Secure the load properly. Use suitable lashing points.
Disconnect the mini crane from the energy supply even when only moving it slightly.
Proceed as described in the operating manual to restart the machine.

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1.9.
Packaging and bearing
To ensure adequate protection during shipment, the machine and its components have been
carefully packed. On receipt of the machine you should check it for signs of damage.
Do not start the machine if it is damaged. Damaged cables and plug connectors also pose a safety
risk and must not be used.
In this case, please inform LISSMAC Maschinenbau GmbH.
If the machine is not to be started straight away after being on impact, it must be protected from
moisture and dirt.
1.10.
Environmental protection
Packaging material, cleaning products, used or residual media and unpacked wearing parts such as
drive belts or motor oil must be recycled in accordance with the environmental protection
regulations in force at the place of use.
1.11.
Waste disposal
The machine's packaging consists of recyclable materials. Please sort them into different materials
and place them in the appropriate containers so that they can be recycled.
When the period of use of the device has expired, particularly if it starts to malfunction, render it
inoperable by unplugging the mains plug from the socket and cutting the power cable trough.
Dispose of the device in accordance with the environmental regulations that apply in your country.
Electrical waste must not be disposed of with household waste. Deposit the end-of-life device at a
central collection point.

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2.
DEVICE DESCRIPTION
The LISSMAC mini crane is a mobile lifting aid that can be quickly set up. The application
possibilities can be determined by the gripping devices due to its compact design. The mini crane
proves itself in day-to-day use on construction sites due to the highest processing quality and due to
its precise handling. The mini crane can be operated by the operator controlled hand-guided
movements. All controls are connected via the chain hoist and must be fixed on the gripping device.
The operation of the mini crane is only permitted for one person. The mini crane can be set up on a
solid, even and horizontal surface and aligned by hand via the steerable axle. The standard
equipment consists of:
T = Telescoping The jib height can be extended by means of telescoping.
F = Traction drive unit The traction drive unit can be used to move the mini crane my means of an electric motor. The
traction drive unit can also be disengaged for manual adjustment.
E = Electrohydraulic assembly
and dismantling
The jib can be operated without effort thanks to the electrohydraulic assembly and dismantling. A
safety valve in the control circuit allows the lowering without power source.
Optional special equipment:
D = Rotary drive The rotation of the swivel frame is electrically controlled by the rotary drive.
K = Trolley running gear The chain hoist in the travel range of the jib is electrically controlled by the trolley running gear.
Gripping devices The varied combination options with our gripping devices and their unique ease of use ensure a
perfect interaction in the handling of different brick formats.

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2.1. Designation of machine parts
Item 1 Chassis Item 20 Socket pins – Support tube (lower bore)
Item 2 Traction drive unit Item 21 Switch
Item 3 Ballast Item 22 Plug-Hydraulic power unit
Item 4 Swivel frame Item 23 Socket pins – Support tube (upper bore)
Item 5 Hydraulic power unit Item 24 Lever of the swivel lock
Item 6 Exterior tower Item 25 Plug
Item 7 Inner tower Item 26 Fuse plug-Traction drive unit
Item 8 Jib Item 27 Parking brake
Item 9 Trolley Item 28 Bolt
Item 10 Chain hoist Item 29 Forklift eyes
Item 11 Controller Item 30 Lifting eyes
Item 12 Cylinder support Item 31 Lifting eyes (installed crane)
Item 13 Ballast support Item 32 Clamp lever
Item 14 Tension cable Item 33 Carrier
Item 15 Swivel lock Item 34 Discharge valve
Item 16 Shackle Item 35 Shackle
Item 17 Bolt Item 36 Stop
Item 18 Crank Item 37 Lubricating nipple-Bearing
Item 19 Socket pins-Trolley Item 38 Handle (foldable steering axle)
2.2. Safety equipment
Item 12 Cylinder support
Item 14 Tension cable
Item 15 Swivel lock
Item 26 Fuse plug-Traction drive unit
Item 27 Parking brake

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2.3. Technical Data
LMK 400 TFE LMK 400 TFE/DK
Dimensions (LxWxH) 6100 x 2100 x 5210 mm (Telescoped 6710 mm)
Transport dimensions LxWxH 6100 x 2100 x 2000 mm
Lifting capacity 400 kg
Hock height 5000 mm
Hook height 4500/6000 mm
Weight without ballast 991 kg 1107 kg
Ballast 1070 kg
Total weight 2061 kg 2177 kg
Lifting speed 2.0/8.0 m/min.
Power 2.1 kW 3.4 kW
Power consumption 3.1 A 5 A
Operating voltage 400 V-16 A
Turning radius 1.5 m
Wheel pressure max. 14 kN
Wheelbase max. 2000/2000 mm
Telescopic tower (T) yes
Traction drive unit (F) yes
Assembly and dismantling (E) electro-hydraulic
Slewing drive (D) no yes
Trolley drive (K) no yes

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2.4. Sound power level
WARNING
Noise hazard
Ear protection must be worn, if the sound power level exceeds 85 dB (A).
Wear your personal ear protection.
The specification defines the volume of the noise emissions related to the workplace of the operator and
the sound power level of the machine.
The measured sound level LwA 87 dB(A)
emission sound pressure at the workplace LpA 75 dB(A)
The values were determined by the sound emission measurement.
Measurement tolerances:
2.5 dB for the A-weighted sound power level
4 dB for the A-weighted emission sound pressure level
The emission sound pressure was carried out taking into account the standards
of EN ISO 3744, EN 14238 and the Directive 2000/14/EC.

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3.
COMMISSIONING
3.1. Connections and media
Hydraulic oil The hydraulic power unit is filled with hydraulic oil by the manufacturer. Only use hydraulic oil approved by
the manufacturer.
Electricity In order to put the LISSMAC mini crane in operation, a reliable power source with RCCB-switch must be
available. Operating voltage is 400 V protected with 16 A fuse.
Lube points The moving parts must be lubricated at regular intervals at the lube points.
The manufacturer uses an approved, heat-resistant multi-purpose grease.
3.2. The surface on which the machine is installed and surrounding area
DANGER
Crushing hazard from a toppling mini crane
The surface must meet the maximum permissible requirements according to the total weight. A secure
positioning is required in order to put the mini crane in operation.
The mini crane must stand on a horizontal, clean and solid surface.
All wheels must have ground contact. The max. wheel pressure is 14 kN.
Do not assemble or use the mini crane if the surface is pressure-sensitive or has not sufficient
load bearing capacity.
Do not move the mini crane with a suspended load.
WARNING
Crushing hazard by swiveling machine parts
The jib and the ballast must move freely within the radius of action.
Persons and/or materials may not remain in this area.
Remove all obstacles on site that interfere with the work process or the relocation of the
machine.