Brano 15-00-CM User manual
1
BRANO a.s., 747 41 Hradec nad Moravicí
Česká republika
tel.: +420/ 553 632 303
http://www.brano-zz.cz; http://www.brano.eu;
OPERATION MANUAL
SECURITY PRINCIPLES, OPERATION AND MAINTENANCE
FOR
RACK JACK
WITH A RATCHET CRANK-LEVER
type 15-00-CM / 5t, 15-01-CM / 10t
Peruse the operation manual before using the jack. It comprehends substantial
security instructions and instructions for use, installation and maintenance of the
product. Ensure the Operation Manual to be available for all responsible persons.
Keep for next usage!
Edition 5th
APRIL
2018
Registration number
1
-
5
7012
-
0
-
0
2
CONTENT
1
DEFINITION...........................................................................................................................3
2
DEVICE
PURPOSE..............................................................................................................3
3
SECURITY
PRINCIPLES ....................................................................................................4
3.1 SECURITY PRINCIPLES OVERVIEW ............................................................................ 4
3.2. SECURITY PRINCIPLES ............................................................................................... 4
3.2.1 Prior to use ................................................................................................................... 4
3.2.2 When in use ................................................................................................................. 5
3.2.3 Risk analysis ................................................................................................................ 5
3.2.4 Maintenance................................................................................................................. 5
4
PACKING,
STORAGE
AND
HANDLING...........................................................................5
4.1 PACKING ........................................................................................................................ 5
4.2 STORAGE....................................................................................................................... 6
4.3 HANDLING...................................................................................................................... 6
5
MAIN
TECHNICAL
SPECIFICATIONS .............................................................................6
5.1 MECHANICAL DEVICE................................................................................................... 7
5.2. MATERIAL AND FINISH ................................................................................................ 7
5.3 DATA ON THE PRODUCT.............................................................................................. 8
6
JACK
OPERATION...............................................................................................................8
6.1 JACK OPERATION INSTRUCTIONS.............................................................................. 8
6.2 RAISING OR LOWERING ............................................................................................... 9
6.3 RATCHET CRANK-LEVER ............................................................................................ 9
6.4 BEARING SURFACE CHECK-UP................................................................................. 10
6.5 TEST PRIOR TO USE................................................................................................... 10
7
OPERATION........................................................................................................................10
7.1 APPLICATION OF THE JACK....................................................................................... 10
7.2 SAFETY WORK ENVIRONMENT ................................................................................. 11
8
CHECK-UP
ON
THE
JACK ...............................................................................................12
8.1 INSPECTION ................................................................................................................ 12
8.1.1 Inspections types........................................................................................................ 12
8.1.2 Daily inspection .......................................................................................................... 12
8.1.3 Regular inspection...................................................................................................... 12
8.1.4 Jack occasionally used ............................................................................................... 12
8.1.5 Report on inspection................................................................................................... 12
8.2 INSPECTION PROCEDURE......................................................................................... 13
9
TROUBLE-SHOOTING......................................................................................................14
10
GREASING........................................................................................................................14
10.1 GENERALLY............................................................................................................... 14
10.2 JACK MECHANISM .................................................................................................... 14
11
MAINTENANCE................................................................................................................15
11.1 SECURITY PRINCIPLES ............................................................................................ 15
11.2 REPLACEMENT OF BRAKE INSERTS AND BRAKE ADJUSTING ............................ 15
11.2.1 Brake disassembly (fig. 6)......................................................................................... 15
11.2.2 Brake assembly and adjusting (figures 6 and 7) ....................................................... 16
11.3 GENERAL INSTRUCTIONS........................................................................................ 16
11.4 CHECK UP.................................................................................................................. 16
11.5 REPAIR....................................................................................................................... 16
11.6 TEST ........................................................................................................................... 16
12
PUTTING
OUT
OF
OPERATION
–
LIQUIDATION......................................................16
13
RELATED
DOCUMENTATION ......................................................................................17
14
FINAL
REQUIREMENTS
OF
THE
PRODUCER
TO
THE
CUSTOMER ..................17
EC DECLARATION OF CONFORMITY................................................................................. 18
3
1 DEFINITION
! HAZARD
Hazard: it adverts to an imminent hazardous situation, which will inflict death or
serious injury, if the operation personnel will not avoid it.
! WARNING
Warning: it adverts to a possible hazardous situation, which could inflict death
or serious injury, if the operation personnel will not avoid it.
! NOTICE
Notice: it adverts to a possible hazardous situation, which could inflict any
minor or slight injury, if the operation personnel will not avoid it. The notice can
warn against hazardous practices as well.
Load capacity (Q): is the maximum permitted weight (working load limit) of a load on the jack
head, by which the jack is possible to be loaded when handling on conditions specified in this
Operation Manual.
Competent person: is the person determined by the equipment user
2 DEVICE PURPOSE
2.1 The rack jack of type 15-00-CM / 5t, 15-01-CM / 10t with modification for ISO container
(hereinafter referred to as jack) is designed entirely for manual raising, lowering and pushing
of free loads in the workplace. The load weight when raising does not have to exceed specified
permitted load capacity.
2.2 The jack by its design meets requirements provided by Directive 2006/42/EC
of the European Parliament and of the Council as amended by the Czech technical regulation –
ministerial order No. 176/2008 of the Collection of Laws as amended as well as requirements
of the ČSN EN ISO 12100 and ČSN EN 1494 harmonized technical standards.
2.3 The jack by its design meets requirements specified for the group I of devices (mine)
category M2 according to the Directive 2014/34/EU of the European Parliament and of the
Council as amended by the Czech technical regulation – ministerial order No. 116/2016 of the
Collection of Laws as amended as well as requirements of the ČSN EN 13463-1 harmonized
technical standard and complies with the conditions for use in „hazardous atmospheric
conditions 2“ environment according to the ČSN EN 1127-2 standard with the limitation
according to the national regulation – CBM (Czech Bureau of Mine) regulation No. 22/89
of Collection of Law § 232 section (1) c) up to 1,5% of mine gas accumulation.
2.4 The jack by its design meets requirements specified for the group II of devices (non-
mine) category 2 and 3 according to the Directive 2014/34/EU of the European Parliament and
of the Council as amended by the Czech technical regulation – ministerial order No. 116/2016
of the Collection of Laws as amended as well as requirements of the ČSN EN 13463-1
harmonized technical standard and complies with the conditions for use in „zone 1 and zone
21“, „zone 2 and zone 22“ environments according to the ČSN EN 1127-1 standard.
Note: 2.3 and 2.4 articles apply for jack designed for use in the environment with explosion
hazard.
4
3 SECURITY PRINCIPLES
3.1
SECURITY
PRINCIPLES
OVERVIEW
A hazard exists when handling loads especially in the event that the jack is not use in the right
way or is badly maintained. Whereas as a result an accident or severe injury could happen, it is
necessary to observe the special security measures when handling, assembling, maintaining
and checking the jack.
! WARNING
ALWAYS ensure the load against drop (i.e. by a stand or jack block), if you are going
to work under it.
NEVER burden the jack more than is the load capacity indicated on the jack.
NEVER jack up persons.
ALWAYS warn persons in surroundings before starting work.
ALWAYS read the operational manual and security instructions.
ALWAYS ensure the movement of load raising in one direction i.e. vertical when
manipulating with ISO containers.
ALWAYS set up the jack vertically when manipulating with ISO containers.
Bear in mind that the operation staff is responsible for faultless technique of raising loads.
He
nce verify all national directives, regulations and standards whether they contain other
information on safety work with your jack.
3.2.
SECURITY
PRINCIPLES
! WARNING
3.2.1 Prior to use
ALWAYS ensure the jack would be operated by physically fit, qualified and instructed
persons older than 18 years, demonstrably familiarized with the operation manual
and trained in security of work and mode of operation. The user keeps
demonstrably the registration of training persons.
ALWAYS check up the jack every day before starting work according to section 8.2. (1)
„Daily inspection“.
ALWAYS make sure that the lift is adequate for intended work.
ALWAYS respect the jack is on firm foundation.
NEVER jack up loads well set or of unknown weight.
NEVER push with the jack without knowledge of expansion forces.
NEVER use the defective or outworn jack.
NEVER use the jack without visible load capacity marking on the jack.
NEVER use the jack marked with the label „OUT OF OPERATION“.
ALWAYS consult the producer or his authorized representative any application of the jack
in nonstandard or extreme environment.
5
3.2.2 When in use
ALWAYS attend to the jack would stay vertically when jacking up.
ALWAYS make sure the load is fitly put on the jack.
ALWAYS pay increased attention, if the jack is drawn up to maximum position.
ALWAYS work with the jack only with manpower.
ALWAYS when jacking up loads with a weight oncoming safe working load of the hoist we
recommend the operation would be ensured by two persons owing to magnitude
of actuating forces.
NEVER use the jack for anchoring of loads.
NEVER allow the load would give rise to impacts or vibrations.
3.2.3 Risk analysis
The possible risks analysis in light of design, operation and environment of the jack appointment
is presented in freestanding document „Risk analysis“. It is possible to require the document
in service centers.
3.2.4 Maintenance
ALWAYS make possible to competent persons to carry out the regular inspection of the jack
(see chapter 8).
ALWAYS ensure slipping parts would be sufficiently greased.
At maintenance only such interventions can be done that will be in accordance with producer’s
requirements stated in the chapter 11 of this OM.
IT IS NOT PERMITTED to carry out repairs and maintenance in other manner than specified
by the producer. It concerns namely the forbiddance of using of unoriginal spare parts
or carrying out changes on the product without the approval of the producer.
4 PACKING, STORAGE AND HANDLING
4.1
PACKING
4.1.1 Jacks are supplied in assembled state in bulk in transport cases.
4.1.2 The following accompanying documentation is a part of the delivery:
a) Operation Manual
b) EC Declaration of Conformity
c) Quality and Completeness Certificates and Guarantee Certificate.
c1) Guarantee period is stated in the Guarantee Certificate.
c2) The guarantee does not apply to defects caused by infringement of the instructions
stated in the Operation Manual and defects arisen by improper using and unskilled
action.
c3) The guarantee does not apply as well to changes on the product or using
of unoriginal spare parts without the approval of the producer.
c4) Reclaiming of product defects is carried out according to applicable provisions
of commercial code eventually as amended.
d) List of service centers.
6
4.2
STORAGE
Store jacks in dry and clean stores void of chemical impacts and noxious fumes.
(1) Wipe away all dust, water and impurities from the jack.
(2) Grease the rack of the jack.
(3) Put the jack in a dry place.
(4) In next using follow instructions in the article 8.1.4 „Jack occasionally used“.
(5) Keep the temperature from -33°C till +70°C when storage.
Note: The product does not require any special storage position.
4.3
HANDLING
During transportation and handling, observe technical regulations and standards in force
for work with heavy loads.
5 MAIN TECHNICAL SPECIFICATIONS
Type
Load
capacity
(t)
Actuating
force on
crank-
lever
(N)
Main dimensions (mm)
Weight
(kg)
Q a b b
1
q h
min
L
min
r Z
15-00-CM 5 612 / 352
202
225
222
39 68 734 270
350 23
15-01-CM 10 540 / 324
263
256
222
39 68 747 300
350 39
Working temperature range
-30°to +55°
Main dimensions
a
r + 200
Z
Q
h
Q
r
b
q
min
L
min
1
b
Position lever
Position crank
Overloading safety
Position transport
Fig.3
Producer label
Pawls
7
5.1
MECHANICAL
DEVICE
Safety and working life of the jack is guaranteed if it works in accordance with specified
classification.
The jack is designed for class 1Bm according to the FEM 9.511 regulation – see table 5.1. (it
corresponds to mechanism classification M3 according to the ISO 4301/1).
Average daily operating time is specified in the load diagram.
Tab. 5.1 MECHANICAL CLASSIFICATION
Load diagram
(load distribution)
Definition Load coefficient Average daily
operating time (h)
1
(light)
Jacks usually being subject
to the low load and only in
special cases to the
maximum load.
k≤0,50 1 - 2
2
(mean)
Jacks usually being subject
to the low load, but quite
often to the maximum load.
0,50< k ≤0,63 0,5 - 1
3
(heavy)
Jacks usually being subject
to the mean load, but
frequently to the maximum
load.
0,63< k ≤0,80 0,25 – 0,5
4
(very heavy)
Jacks usually being subject
to the maximum load or load
approximating to the
maximum.
0,80< k ≤1,00 0,12 – 0,25
Load diagram Load diagram Load diagram Load diagram
1 2 3 4
Percentage of operating time
5.2.
MATERIAL
AND
FINISH
5.2.1 All parts of the jack are manufactured from steel and cast iron, the brake liners from
hardened woven fabric.
5.2.2. Materials susceptible to a creation of an incentive spar within the meaning of the Annex
No.2 Article 1.3.1 to the ministerial order No. 116/2016 of the Collection of Law and the
ČSN EN 1127-2 article 6.4.4 and ČSN EN 13463-1 article 8.1 harmonized technical
standards are not used.
5.2.3. Materials with dangerous effects of static electricity within the meaning of the ČSN EN
1127-2 article 6.4.7, ČSN EN 1127-1 article 6.4.7, ČSN EN 13463-1 article 7.4.3 and
ČSN 33 2030 are not used in the jack.
5.2.4 The jack does not exceed the noise value specified in the Annex No.2 article 1.7.4 letter f
of the ministerial order No. 176/2008 of the Collection of Law
(EP and RE directive No. 2006/42/EC).
Note: Articles 5.2.2 and 5.2.3 apply for jack finish to environment with explosion risk.
8
5.3
DATA
ON
THE
PRODUCT
Each product is equipped with the label with specified data as follows:
Standard finish:
Finish to environ
ment with explosion risk:
Mark of the producer
Mark of the producer
Address of the producer
Address of the producer
Product type
Product type
Load capacity
Load capacity
Serial number
Serial number
Production year
Production year
CE marking
C
E marking
Protection type symbol (IM2c for group I, II2GDcT85°C
for group II)
6 JACK OPERATION
! WARNING
ALWAYS before installation check up thoroughly whether the jack is not damaged (see
chapter 8.1.2).
ALWAYS before using check up thoroughly the jack (see chapter 6.5.).
ALWAYS safeguard the jack against drop at pushing or spreading out of loads (i.e. in
horizontal direction). A drop can take place when shifting the load and thereby unloading and
releasing the jack. Every such handling is necessary to be appreciated individually in terms of
safety.
NEVER the load weight or resultant pushing force on the head must not exceed the safe
working load of the jack.
6.1
JACK
OPERATION
INSTRUCTIONS
The jack is operated by the crank. Raising or lowering the load can be cut off in any lifting
height. A lowering brake and pawl system with forced mesh in the jack crank safeguard the
stability of the load position.
! NOTICE
At actuating force greater than 400N (it means when handling with the jack at the safe
load limit) the jack must be operated by 2 persons at least.
9
6.2 RAISING OR LOWERING
Before raising hitch up the changeover lever and set on the mark of raising – up-arrow (see
fig. 4). Carry out the raising by oscillating (eventually rotation) motion of the ratchet crank.
At the beginning of the raising before the loading of the rack jack will take place, hold
the knurled nut so that it would not be carried away by the crank at its backwards motion.
Before lowering the load, shift the changeover lever to the position on the lowering mark – down
arrow (see fig. 4). Lower down the load by oscillating (eventually rotation) motion of the ratchet
crank.
Make sure at each change of the position of the changeover lever, whether the lever gets fitly
to the socket in the ratchet crank.
First motion of the ratchet crank after reversing (after shifting of the changeover lever) is slightly
blocked. This state arises by an influence of stronger follow-through of the brake namely
at manipulation with heavier loads. In this case release the brake by more point-blank motion,
thereby you will coincidently release the ratchet crank.
6.3 RATCHET CRANK-LEVER
When raising or lowering loads the manipulation with the ratchet crank-lever is done
by the same way as it is stated in the chapter 6.2.
The ratchet crank is changed to an extended lever by folding the crank-lever handle by 90
0
(into
the lever position - see fig. 3). We use this position for decreasing the control force during
the manipulation with loads that are close to the nominal lifting capacity of the lifter.
The ratchet crank-lever is equipped with a safety shear pin against overloading (see fig. 3).
If the shear pin is sheared during the manipulation with a load, it is still possible to lower
the load even if the shear pin is sheared (after moving the reverse lever to the lowering
position).
! WARNING
NEVER extend the lever’s arm with a pipe or by any other method. The lever might get
damaged.
Lowering position
Lifting
position
Neutral position
Fig.4
Changeover lever
10
6.4 BEARING SURFACE CHECK-UP /floor, rough ground/
! NOTICE
ALWAYS make sure that the bearing surface is sufficiently firm to hold tightly supposed
loading for all time of handling. The installation must not be carried out
on the surface where it is not possible to determine the load-bearing capacity or
that is instable.
ALWAYS the operation personnel are responsible for the set-up!
6.5 TEST PRIOR TO USE
! NOTICE
(1) At first read again the previous articles of this manual and make sure that all steps were
correctly done and all parts are safety mounted.
(2) Visually check the jack and bearing surface whether they are without defects.
(3) Put to proof the jack function by the motion of the crank without loading.
(4) Carry out several jacking up and lowering with the suitable load (10% till 50% of the load
capacity). At the same time verify, whether the jack will hold firmly the load without slipping
when lowering and stopping.
7 OPERATION
7.1 APPLICATION OF THE JACK
7.1.1 The jack is multifunctional equipment with modification for ISO container destined for
manual jacking up, lowering, pushing and spreading of subjects in the workplace
determined by the user. It can be used not only in a current environment, but also
in environments with explosion risk in the event that there is the symbol of the protection
type marked on the label – see articles 2.3, 2.4 and 5.3 of this OM.
Application in horizontal position
All jacks of load capacity 5t and 10t have an opening in the foot which simplifies work when
pushing apart objects above head height. The lifter’s foot can be easily attached in the required
position by using a screw for example, without the need to use a helper (fig. 5).
Fastening by the help of the opening in foot
Fig. 5
11
Usage to ISO containers
All jacks of load capacity 5t and 10t can be used to ISO containers raising.
Get the jack by the handle and hang it on the container lock. The operating personnel put
the head in the corner element of the container (see Fig. 5a).
Having put the head in the corner element of container, the operating personnel can start
raising or lowering of the container (see chapter 6).
! NOTICE
Use at least two or four jack at once when raising ISO container.
7.1.2 By reason that the work with heavy loads can constitute unexpected hazard it is
necessary to follow all „Security principles“ according to the chapter 3 of this OM.
7.2 SAFETY WORK ENVIRONMENT
! Warning
(1) The operating personnel must be demonstrably acquainted with this Operation Manual; they
must adhere to valid security and hygienic regulations and must be qualified for operation
of this equipment.
(2) When working with the jack the operation staff must be equipped with gloves and
appropriate footwear.
(3) When operating by more persons always one worker must be determined who is trained
in safety at work and is responsible for jack handling.
(4) Before starting the work, the operation staff must check up whether all work area is safety
and whether there is the possibility of eventual escape from the environment of jeopardy.
corner part
jack head
lock
Fig. 5a
crank-lever
jack head
handle
CONTAINER
ISO
CONTAINER
ISO
12
8 CHECK-UP ON THE JACK
8.1
INSPECTION
8.1.1 Inspections types
(1) Introductory inspection: it precedes first use. The responsible competent person must check
up all new or repaired jacks to ensure the qualified fulfillment of requirements of this OM.
(2) The jack inspections carried out regularly are generally divided to two groups according
to inspections intervals. Intervals depend on the state of critical parts of the jack and rate
of wear, damage or malfunction. Two main groups are here marked as daily and regular
ones. The appropriate intervals are defined as follows:
(a) Daily inspection: visual check up carried out by the operation staff determined by the user
that is made at the beginning of each use.
(b) Regular inspection: visual check up carried out by the competent person determined
by the user.
1) Current operation – once a year,
2) Heavy operation – every six month,
3) Special or occasional operation – according to recommendations of the competent person
at first use and according to the order of qualified employees (maintenance workers).
8.1.2 Daily inspection
Check up at parts recommended in the section 8.2(1) „Daily inspection“, whether the jacks are
not damaged nor have no defect. Carry out this inspection also during operation in the interval
between regular inspections. Qualified employees will determine whether any defect or damage
can constitute a hazard and whether the detailed inspection is necessary.
8.1.3 Regular inspection
Carry out overall inspections of the jack in the form of recommended regular inspections.
The recommended regular inspection stated in the section 8.2(2) must be performed under
the supervision of the competent persons who will determine, whether the jack is necessary
to be taken to parts. These inspections comprise also requirements of the daily inspection.
8.1.4 Jack occasionally used
(1) Submit the jack not being in operation for a period of one month or longer but less than
a year to inspection complying with requirements in the section 8.1.2 before follow-up putting
it into operation.
(2) Submit he jack not being in operation for a period of one year to inspection complying with
requirements in the section 8.1.3 before follow-up putting it into operation.
8.1.5 Report on inspection
Keep the record of performed tests, inspections and maintenances of jacks every time. Carry
out dating reports on inspections in intervals specified in the section 8.1.1 (2)(b) and keep them
in the place specified by the user.
The person responsible for safety and determined by the user must be advised of defects
detected by the inspection or recorded during the operation.
13
8.2
INSPECTION
PROCEDURE
(1) Daily inspection (carried out by operating staff or responsible person)
Part Inspection method
Limit / criteria for
putting-out of
operation
Remedy
1. Jack function Visually,
aurally
The jack goes
hardly, stammers,
emits noise etc.
To clean up and
grease the jack. If
the defect will not
be removed, get the
jack repaired.
2. Pawls function
(see Fig. 3)
Visual inspection
when jacking up
Pawls do not snap
behind dents of the
ratchet.
To clean up,
grease, eventually
change the spring.
3. Fixative parts
Visual inspection of
all screws, nuts,
rivets etc.
Faulty or missing
parts;
Released parts
Replace by new
ones;
To retighten
released parts
(2) Regular inspection (carried out by the competent person)
Part
Inspection
method
Limit / criteria for
putting-out of
operation
Remedy
1. Fixative parts
Visual inspection
of all screws, nuts,
rivets etc.
Faulty or missing
parts;
Released parts
Replace by new
ones;
To retighten
released parts
2. All parts Visual inspection Outworn or
damaged parts;
Fouled and
ungreased parts
Replace by new
ones;
To take to parts,
clean up, grease
and again assemble
3. Label – marking of
load capacity on the
jack
(see Fig. 3)
Visual inspection Load capacity is not
readable
To repair or replace
by new one
4. Brake
(see Fig. 6 and
Fig. 7)
Jack up and lower
the load with
weight equal
approximately to
the load capacity
of the jack
When interrupting
jacking up the brake
must hold firmly the
load in each
position during
raising and lowering
If it will not be so,
ask for repair and
adjusting of the
brake
14
9 TROUBLE-SHOOTING
Situation Cause of trouble Remedy
1. Jack does not hold firmly
the load.
Brake slipping. Brake adjusting or repair
according to the chapter
„Maintenance“.
2. Jack jacks up heavily or
does not raise the load.
(1) Jack is overloaded.
(2) Damaged geared
transmission.
(1) Lower the load weight
to the value of the safe
working load.
(2) Repair of the jack
3. Jack emits the special
noise.
Insufficiently greased
geared transmission.
Carry out the lubrication of
the geared transmissions
by grease.
4. Characteristic sound is
not heard when snapping
the pawls to dents of
ratchet.
Malfunction of pawls.
Rust, impurities, broken
spring.
Clean up, replace the
spring.
10 GREASING
10.1
GENERALLY
Before application of the grease remove old grease, clean up components with grease solvent
and apply new grease. Use grease specified by the producer, vaseline (lubricant grease)
PM-A2 or its equivalent.
Lifters of load capacity 5t and 10t are equipped with a lubrication plug on the cover of the gear
transfer. We recommend regular lubrication of the gear mechanism at least once every
6 months.
10.2
JACK
MECHANISM
Grease lifters of load capacity 5t and 10t by using the lubricant press through the lubricant plug
on the cover.
Grease all slipping or moveable surfaces on the crank of the jack.
! NOTICE
Imperfect maintenance and insufficient greasing can cause a serious accident.
ALWAYS grease more often in corrosive environment (salt water, oceanic climate, acids
etc.) than in ordinary circumstances.
NEVER grease the brake, the load fall can follow.
15
11 MAINTENANCE
11.1 SECURITY PRINCIPLES
! WARNING
Only qualified persons (service organizations), trained in safety and maintenance of the
jacks, can carry out maintenance and professional inspections.
ALWAYS use entirely components supplied by the producer.
It is not permitted to carry out repairs and maintenance in other way than specified
by the producer. It means namely the forbiddance of using unoriginal spare parts
or carrying out of changes on the product without the approval of the producer.
ALWAYS test the jack function after carrying out the maintenance (see chapter 6.5).
ALWAYS mark disabled or repaired jack with appropriate inscription (i.e. „OUT OF
OPERATION“).
NEVER carry out maintenance if there is the load on the jack.
NEVER work with the jack that is under repair!
11.2
REPLACEMENT
OF
BRAKE
INSERTS
AND
BRAKE
ADJUSTING
11.2.1 Brake disassembly (fig. 6)
Demount the crank-lever from the jack. Put the lever in the neutral position (see Fig. 4)
Demount the safety ring (8) and take off the crank arm (7). Unbolt safety screws (6) and
consequently the nut (5). Take out the spring (4) and consequently the carrier segment (7A).
Take out from the hub (1) the ratchet (3) with brake insert (2), take off the brake insert (2), and
replace both brake inserts (2).
Fig 6 Fig. 7
1
2
3
2
7
8
7A
4
5
4 to 6 mm
6
16
11.2.2 Brake assembly and adjusting (figures 6 and 7)
Proceed in the opposite way when assembling. Slip over the hub (1) the friction insert (2);
ratchet (3) and second friction insert (2) and the carrier segment (7A) slide on the spring (4).
Screw on the nut (5) and tighten the nut so that the clearance in the dent is from 4 to 6 mm (see
fig. 7). Set it in the crank arm (7) and ensure by the safety ring (8). Then screw the screws (6)
and mount the crank-lever back on the jack. Ensure by the screw with washer.
11.3 GENERAL INSTRUCTIONS
Following instructions give general important information on disassembly, check up, repair and
assembly. If the jack was dismounted from any reason act upon the instructions as follows.
1. Perform maintenance in clean environment.
2. NEVER disassemble the jack more than it is necessary to carrying out the needful repair.
3. NEVER use excessive power when dismantling parts.
4. NEVER use heat (fire) as the mean when dismantling parts, if the parts are destined for next
use.
5. Keep the workplace clean and without foreign materials that could get into bearings and
other movable parts.
6. If you squeeze the part in vice, use always the appropriate pads for protection of parts
surfaces.
11.4 CHECK UP
Check up, whether all disassembled parts are suitable for next use.
1. Check up, whether no parts are worn out and have no chutes or fissures.
2. Check up, whether threaded parts have not the damaged thread.
11.5 REPAIR
Outworn or damaged parts must be replaced.
Remove little burrs and scratches or other minor surface defects and flatten out with fine grinder
or abrasive cloth.
11.6 TEST
The load test must be performed at all repaired jacks by qualified person with the load
exceeding the load capacity by 10% for verification of function and brake of the jack.
12 PUTTING OUT OF OPERATION – LIQUIDATION
The jack does not contain any noxious agents; its parts are from steel and cast iron. Hand over
the jack after putting out of operation to the firm dealing with liquidation of waste metal.
17
13 RELATED DOCUMENTATION
EC declaration of conformity
The Operation Manual was elaborated in accordance with following technical regulations, technical
standards and national regulations:
•Ministerial order No.176/2008 of the Collection of Law as amended
(EP and Council directive 2006/42/EC)
•Ministerial order No.116/2016 of the Collection of Law as amended (EP and Council directive
2014/34/EU)
•ČSN EN ISO 12100
•ČSN EN 1494
•ČSN EN 1127 - 2
•ČSN EN 1127 - 1
•ČSN EN 13463 - 1
•Regulation of CBM (Czech Bureau of Mine) No.22/89 of the Collection of Law
•ČSN 33 2030.
14 FINAL REQUIREMENTS OF THE PRODUCER TO THE
CUSTOMER
Any changes of the product, eventually usage of unoriginal spare parts can be realized
only based on the approval of the producer.
When not observing this condition the producer does not guarantee safety of his
product.
In this case, any producer’s guarantees do not apply to the product.
18
EC Declaration
of conformity
Manufacturer
BRANO a.s.
747 41 Hradec nad Moravicí, Opavská 1000
The Czech Republic
ID No.: 45193363 TIN: CZ45193363
We declare under our sole responsibility that the product
Name:
Type:
Parameters:
Rack jack
15-00-CM; 15-01-CM
Load capacity 5t; 10t
Description and purpose of use:
Jacking equipment destined entirely for underposable raising and
lowering of free loads at normal atmospheric conditions in the workplace
when observing the specified maximum load capacity.
Is in conformity with the following directives and standards:
MO CR No. 176/2008 of Coll.of Law, RE directive No. 2006/42/EC,
ČSN EN ISO 12100(ISO 12100), ČSN EN 1494 (EN 1494)
The following authorized body had a share in conformity
assessment
:
-----------
Hradec nad Moravicí 03.04.2018 Ing. Jiří Dostál Ing. Stanislav omasta
………………………………………………………………………………
………………………………….
Place
Date
Director of SBU ZZ Manager of Q SBU ZZ
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