HOLMS PD User manual

Original language: Swedish © HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024. English
Operating instructions
Box 924 SE-591 29 Motala Sweden [phone] ¬[phone]
Applicable from machine no.: 19343
2.4m/2.8m/3.2m/3.6m/4.0m
Holms PD
Diagonal plow

Holms PD
© HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024. 3
Warning labels..............................................................4
Safety...........................................................................7
Product data.................................................................9
Machine identification plate...............................11
Product description.....................................................12
Standard model.................................................12
Extra accessories..............................................12
Transport and storage................................................13
Transport...........................................................13
Storage .............................................................13
Operating instructions ................................................14
Connection to carrier.........................................14
Setting Holms PD with single pendulation ........14
Setting Holms PD with double pendulation/
Floatarm............................................................14
Setting Holms PD with parallelogram attachment
(plough with fixed stay).....................................15
Snøstopper.................................................................16
Montering..........................................................16
Kjøreinstruksjon ................................................16
Smørepunkt ......................................................16
Funksjon ...........................................................16
Service and maintenance...........................................17
Index...........................................................................18
Contents

Holms PD
4© HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024.
Warning labels
There are several specific warning labels on this product; see the descriptions below. Make sure that
you understand the implications of these labels before using the product.
Clean/replace warning labels if they are illegible or are missing. Contact you Holms dealer if you
require new labels.
Risk of crushing - mind your hands and do not come too close to the machine (warning label
1530052)
Do not enter this area whilst the machine is in
operation. Mind your hands and keep them away
from this area whilst the tool is in use.
Keep a safe distance away from the machine
whilst it is in operation. Not following this rule
may lead to serious personal injury or, in a worst
case scenario, death.
Risk of crushing - do not come too close to the machine (warning label 1530053)
Keep a safe distance away from the machine
whilst it is in operation. Not following this rule
may lead to serious personal injury or, in a worst
case scenario, death.

Holms PD
© HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024. 5
Always read instructions and safety regulations before use (warning label 1530054)
Do not use the tool before you have thoroughly
studied all instructions and safety regulations,
and are sure you have understood them. If there
is something you do not understand, contact your
Holms dealer. Misinterpretations may result in
serious personal injury or, in a worst case
scenario, death.
Risk of crushing, beware of flying objects - mind your hands and do not come too close to the
machine (warning label 1530055)
Keep a safe distance from the tool whilst it is
being used and beware of flying objects. Not
following this rule may lead to serious personal
injury or, in a worst case scenario, death.
Use the marked loops when transporting the tool (warning label 1530056)
When transporting the tool, use the marked loops
to secure the tool during transit.

Holms PD
6© HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024.
Attach lifting devices at the marked locations when lifing the tool (warning label 1530057)
This label shows where the lifting devices are to
be attached. Make sure that the lifting devices are
attached so that the tool is lifted horizontally (in
horizontal position, no inclination). Use
approved lifting devices only.
Risk of crushing - mind your hands (warning label 1530060)
Mind your hands and keep them away from this
area whilst the tool is in use.

Holms PD
© HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024. 7
NB
READ THIS DOCUMENT CAREFULLY BEFORE USING THE EQUIPMENT.
Important safety aspects to take into consideration
• Make sure that the tractor/loader can carry the equivalent tool type and weight.
• Make sure that for this sweeper the carrier has a suitable hydraulic oil flow.
• Make sure that no unauthorised persons are loitering in the machine’s working area when working
with the machine or carrying out servicing.
• Always use the dust covers for the quick-couplings when the machine is disconnected, to prevent
dirt getting into the hydraulic system.
Safety
This instruction manual is intended to be used as a guide for the correct use and maintenance of the
machine. Study the manual carefully before starting and operating the machine and before any
preventive maintenance is carried out. A lot of time has been spent on designing and manufacturing
the machine so that it will be as efficient and safe as possible, all of which will be of little use if you
do not read, understand and follow the instructions. Familiarise yourself with the product and all the
instructions, and keep the instruction manual safe so that it is always readily at hand when using the
machine.
NB
THIS MANUAL HAS BEEN PREPARED FOR ALL OUR MARKETS AND MAY THEREFORE INCLUDE DIFFERENT
EQUIPMENT FOR SPECIFIC MARKETS. PLEASE IGNORE THE SECTIONS THAT DO NOT APPLY TO YOUR
MACHINE.
We continuously strive to improve our products and therefore reserve the right to change design
specifications and implement improvements whenever we consider this necessary; however, such
improvements will not be made to products that have already been delivered or put to work. We also
reserve the right to change data and equipment without prior notice, as well as instructions for
maintenance and other service procedures.
The operator is responsible for ensuring that:
Please pay special attention to the warning symbols.
Make sure you tighten the screw joint reinforcement.
The machine is not used or handled incorrectly.
That any warning labels on the machine are legible.
Unauthorised persons do not use the machine or remain within the machine’s
working area during its operation or maintenance.

Holms PD
8© HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024.
NB
WESTRONGLY ADVISE AGAINST ANY MODIFICATIONS, CHANGES OR CONVERSIONS THAT HAVE NOT BEEN
APPROVED BY HOLMS.WEALSO WARN AGAINSTUSING SPARE PARTS THAT HAVE NOT BEEN APPROVED BY
HOLMS.DAMAGE OR FAULTS THAT COULD HAVE BEEN CAUSED BY NON-APPROVED SPARE PARTS OR NON-
APPROVED MODIFICATIONS ARE NOT COVERED BY HOLMS’ LIMITED WARRANTY – SEE APPLICABLE
WARRANTY CONDITIONS. HOLMS WILL NOT PROVIDE COMPENSATION FOR ANY PERSONAL INJURY OR
MATERIAL DAMAGE RESULTING FROM THE USE OF NON-APPROVED SPARE PARTS OR MODIFICATIONS.
When ordering spare parts, or otherwise contacting Holms or your local dealer, always specify the
machine type and its serial number. (Specified on the product’s machine plate.)
The carrier is suitable for use with the machine (hydraulic oil flow, stability,
etc.).

Holms PD
© HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024. 9
Product data
PD
2.4 PD 2.8 PD 2.8 PD 3.2 PD 3.2 PD 3.6 PD 3.6 PD 4.0
Width (m) 2,4 2,8 2,8 3,2 3,2 3,6 3,6 4,0
Working width at 35° angle (m) 2,0 2,3 2,3 2,7 2,7 3,0 3,0 3,3
Weight (kg) 835 950 1000 990 1045 1050 1100 1160
Centre of gravity, dimension A in
drawing (mm) 760 760 760 760 760 760 760 760
Maximum height without hook (m) 0,8 1,8 1,0 0,8 1,0 0,8 1,0 1,0
Numberofrunners 24444444
Maximum hydraulic pressure (Bar) 210 210 210 210 210 210 210 210
1.Centre of gravity

Holms PD
10 © HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024.
PD
2.4 PD 2.8 PD 2.8 PD 3.2 PD 3.2 PD 3.6 PD 3.6 PD 4.0
Width (m) 2,4 2,8 2,8 3,2 3,2 3,6 3,6 4,0
Working width at 35° angle (m) 2,0 2,3 2,3 2,7 2,7 3,0 3,0 3,3
Weight (kg) 820 1210 1260 1150 1300 1310 1360 1420
Centre of gravity, dimension A in
drawing (mm) 730 730 730 730 730 730 730 730
Maximum height without hook (m) 0,8 0,8 1,0 0,8 1,0 0,8 1,0 1,0
Numberofrunners 24444444
Maximum hydraulic pressure (Bar) 210 210 210 210 210 210 210 210
2.Centre of gravity parallelogram
A

Holms PD
© HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024. 11
Machine identification plate
Eachtoolhasamachineidentificationplatelocatedasper
figure 3.
The machine identification plate shows the following
information:
• Machine type
• Serial No.
• Year of manufacture
• Weight
• Code of the person who assembled the tool
(Assembler)
• Code of the person who checked the tool on delivery
(Checked).
3.Machine identification plate

Holms PD
12 © HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024.
Product description
The Holms PD Snowplough Blade is a diagonal plough
designed for tractors and loaders. The carrier needs to be
equipped with a double-acting hydraulic function.
Standard model
The plough has a turning blade secured centrally.
Dimensions, weight and other data are given in the table
“Product data” on page 9. The plough has a pendulation
functionacross thedirectionoftravelsothat itcanfollow
the incline of the surface. Standard equipment includes
adjustable support plates, shock valves, individual
spring-mounted runners and hydraulic banking. The
runners are reversible and are fitted with bolts. There is
a hook attachment for the usual range of hooks.
Extra accessories
• Floatarm – for pendulation even along the direction
of travel (double pendulation) and for adjustment of
ground pressure on the move.
• Attachment with parallelogram for carriers without
a lifting function, DIN plate or Norsk
kommunalplatta.
• Rubber runner – thickness approx. 55 mm.
• Hydraulic hoses with quick couplings – included as
standard in a number of variants.
• Parking light – included as standard in a number of
variants.
• Runners fitted with cotter bolts.
4.PD

Holms PD
© HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024. 13
Transport and storage
Always remember the following when transporting or
storing the machine:
Transport
Lift the machine using one or more of the marked lifting
points. Lift carefully and check your balance.
Storage
When stored, the machine must rest stably, using the
support plates, for example. Protect the hydraulic
couplings against dirt using the accompanying plastic
plugs and place the quick couplings in the casings on the
machine in order to avoid damage to the hoses.
Risk of crushing. The plough blade can swing.

Holms PD
14 © HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024.
Operating instructions
Connection to carrier
1. Connect the snowplough to the carrier's machine
attachment – seethe instruction manual for the carrier.
2. Connect the drive hoses to the 3rd hydraulic function
outlet.
Setting Holms PD with single pendulation
1. Lift the plough.
2. Carefully lower the plough to the ground and ensure
that the runner is at a 90° angle to the ground. See
picture 5. Use the height and tilt functions.
3. For shorter transport journeys, use the tilt function to
lift the plough so it is easy to return quickly to the
correct plough setting.
4. NB! The loader arms must not be in the float position
when using Holms PD.
Setting Holms PD with double pendulation/
Floatarm
1. Lift the plough.
2. Carefully lower the plough to the ground and ensure
that the runner is at a 90° angle to the ground. See
picture 5. Use the height and tilt functions.
3. Adjust the ground pressure using the tilt indicators on
the Floatarm. When the indicators are exactly lined
up, the ground pressure is set to normal.
4. During operation, you can easily increase the ground
pressure by tilting forwards and reduce the ground
pressure by tilting backwards.
Check that the machine is secured to the carrier.
It is extremely important that the hydraulic
couplings be cleaned before connection, to avoid
operating problems caused by dirty hydraulic oil.
Checkbefore commissioningthatthe ploughblade
does not touch the carrier's wheels in any position.
5.Adjustment
Ground pressure indicator
Lifting or lowering for
correct angle to the
ground
Tiltingtoincreaseorreduce
the ground pressure
6.Adjustment, x=1-5 cm

Holms PD
© HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024. 15
5. For shorter transport journeys, use the tilt function to
lift the plough so it is easy to return quickly to the
correct plough setting.
6. NB! The loader arms must not be in the float position
when using Holms PD.
Setting Holms PD with parallelogram
attachment (plough with fixed stay)
1. Position the carrier for coupling with the machine.
2. Connect the lifting cylinder hydraulic hoses to the
carrier's hydraulic outlets.
3. Lift the machine attachment and connect it to the
carrier attachment.
4. Carefully lower the plough to the ground and ensure
that the runner is at a 90° angle to the ground. See
picture 7.
5. The ground pressure can be adjusted by shortening
(reduces ground pressure) or extending the rigging
screws (increases ground pressure).
Checkbefore commissioningthatthe ploughblade
does not touch the carrier's wheels in any position.
Checkbefore commissioningthatthe ploughblade
does not touch the carrier's wheels in any position.
Lifting or
lowering for
correct angle to
the ground.
7.Holms PD parallelogram
Higher ground pressure
Lower ground
pressure
90°

Holms PD
16 © HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024.
Snøstopper
Snøstopperen drives av en dobbeltvirkende hydraulikk-
funksjon. Den kan ikke brukes sammen med støttehjul.
Montering
1. Løsne de fire skruene til støttetallerkenen, se bilde 8.
2. Plasser snøstopperen.
3. Monter støttetallerkenen, og skru fast de fire nye
skruene, bilde 9.
4. Skru fast de to skruene ved siden av snøstopperen,
se bilde 10.
5. Koble slangene til bærerens hydraulikk.
Kjøreinstruksjon
Ved lagring skal redskapet stå støtt, blant annet ved hjelp
av støttetallerkenene.
Smørepunkt
Snøstopperen har ett smørepunkt, se bilde 11.
Smør etter hver vask og etter hver 20. driftstime.
Funksjon
Styr snøstopperen ved å aktivere hydraulikken.
Klemfare!
Klemfare når snøstopperen beveger seg.
Hold avstand.
8.Skruer til støttetallerken
9.Nye skruer til snøstopper
10.Skruer til snøstopper
11.Smørepunkt

Holms PD
© HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024. 17
Service and maintenance
Every time the blade has been used it should be checked
for wear on the runners and bushings.
The lubrication points should be greased at least once
a week during the season. See illustration 12.
Once every season, preferably at the end of the winter
season,a morethorough inspection shouldalso becarried
out of the hoses, hydraulic valves and cylinders.
Check to see if there is any wear or oil leakage. Check
also the welded body to make sure there are no cracks.
At the end of the season, before the machine is put into
storage, the cylinder piston rods must be greased or
treated with other corrosion-preventing agent to avoid
surface rust.
.
12.Lubrication points

Holms PD
18 © HOLMS INDUSTRI AB, ALL RIGHTS RESERVED 131024.
accessories 12
attachment
parallelogram 15
centre of gravity 9, 10
changes 8
connect 14
conversions 8
design modifications 7
drive hoses
connecting 14
float position 14
ground pressure 14
increasing 14
reducing 14
ground pressure indicator 14
hook attachment 12
hydraulic hose 12
hydraulic hoses 15
hydraulic oil flow 7
hydraulic outlet 15
inspection 17
lifting devices 6
lifting points 13
lubrication points 17
machine attachment 14
machine plate 8, 11
maintenance 17
maximum height 9, 10
modifications 8
parallelogram 12, 15
parking light 12
pendulation function 12
product data 4, 9
quick couplings 13
rubber runners 12
runners 9, 10
fitted with cotter bolts 12
rubber 12
spring-mounted 12
service 17
spare parts 8
standard model 12
storage 13
technical data 4, 9
tilt functions 14
transport 13
warning labels 7
clean/replace 4
warning symbols 7
wear 17
weight 9, 10
width 9, 10
working width 9, 10
Index