HME HM-W0045 User manual

HOWARD MARSHALL ENGINEERING LTD.
OPERATOR’S MANUAL
Howard Marshall Engineering Ltd.
“Solutions providers to the agricultural and groundcare industry”
Barracks Farm, Papplewick, Nottingham, NG15 8FG
Tel: [phone] Fax: [phone]
[email protected]
VAT No. GB59869153
HME reserve the right to change specification and design of products without notice.
HM-W0045
Pallet Fork Log Grab
P001782
for use on the following HME Pallet forks:
P000312.
Origional Language

CONTENTS
Notice Page 3
Safety Page 3
Overview Page 5
Safety Labels Page 5
Operating Instructions Page 6
Storage Page 7
Maintenance Page 8
Trouble-Shooting guide Page 9
Warranty Terms Page 10
EC Declaration of Conformity Page 11
UKCA Declaration of Conformity Page 12
APPENDIX
A. General Assembly Diagram and Parts list
B. Hydraulic Oil Safety Data Sheet (upon request)
C. Hinge Grease Safety Data Sheet (upon request)
SAFETY
Version 2

NOTICE
Please read through and understand the entire contents of the operator’s manual prior to using the
implement.
The information in this manual was correct at the date of print. Howard Marshall Engineering Ltd (HME) re-
serve the right to change the specication of products as required without prior notice. Please contact HME if
there are any aspects of the manual that you do not understand.
One operator’s manual is supplied with each attachment to inform the user how it should be operated and main-
tained. It is therefore advised that every operator must read and study the text in this manual thoroughly before
using the implement.
SAFETY
WARNING
Do not stand between the front loader and power unit. Risk of
crushing and jamming. Always lower the loader/attachment
to the ground prior to working on it.
WARNING
Refer to the serial number plate on the attachment for the weight
of your model as it will eect the maximum load capaci-
ty. During use be aware of increased weights due to shock
loading. Shock loading is the result of magnied load weight
from bouncing caused by driving at speed on uneven surfaces
for example. This can cause dangerous overload.
WARNING
Do not allow persons to sit or ride on the attachment at any
time, or perform adjustments unless the machine is stopped,
switched o, and the implement is on the ground.
Page 3

SAFETY CONTINUED
Only use the attachment with the correct loader/attachment it was designed for. HME do not accept any dam-
ages to bracket as a result of incorrect tting or from the use of adapters or any home-made conversions.
Do not use the implement for any other purpose than for which it was designed for. Please see operating in-
structions, limitations of equipment.
Ensure that the attachment is used within the lift capacity of the loader.
Ensure that the attachment works correctly once it is attached to the loader.
As an operator it is your responsibility to familiarise yourself with the functions to ensure your competence.
Use the appropriate guards / tine and fork covers when driving on public roads.
Remember that driving characteristics of the power unit can be inuenced by the attachment.
Never use the attachment if it has been damaged or is not working properly.
WARNING
Always ensure the working area is clear of persons or live-stock,
take extra care when operating in farmyards or tight spaces.
Page 4

OVERVIEW
Warning decals are tted in dierent locations on the attachment. For decal locations, see general assembly.
Do not cover or remove any of the decals.
If a decal is missing or illegible replace it with a new decal.
New warning decals are available from HME.
Decals used on this unit are shown below.
For weight of unit, parts list and dimensions, please see appendix A General Assembly.
Intended use:
The Pallet Fork Log Grab is designed for the collection and moving of loose timber, trees and various lengths
of vegitation or materials. The larm is designed to secure the materials being moved during transit. The arm
has a hydraulic cylinder to power it.
The attachment has been designed to be used on the stated equipment and should only be connected to that unit.
The unit can be moved for transport or storage using the designated lifting points.
The commecial use of the attachment should be incorperated into a task specic Risk Assessment and Method
Statement, to mitigate possible injury, damage or death.
The Maximum Working Load for this product is 500kg or the Maximum Working Load of the loader, whichev-
er is less.
SAFETY DECALS
Page 5

OPERATING INSTRUCTIONS
Mounting of attachment
Mounting of the equipment shall only be carried out by two personnel with the use of an engine hoist, crane or
similar.
1. Turn o the engine of the power unit the pallet forks are connected to, apply the brakes and remove the key;
2. Lift up the grab via the identied lifting points with the use of an engine hoist, crane or similar to position
the grab onto the pallet forks;
3. Align the grab central on the pallet fork and make contact with the back face with the pallet fork rails;
4. Lower the hooks over the Pallet Fork rails;
5. Tighten the side bolts on both sides to clamp the grab central to the unit;
6. Swing the locking hooks underneath the pallet fork rail and secure to the main body with the clevis pins and
R clips;
7. Ensure the hydraulic connections are clean then connect the hydraulic hoses to the auxiliary hydraulic
hookup on the loader;
Detaching of attachment
Detaching of the equipment shall only be carried out by two personnel with the use of an engine hoist, crane or
similar.
1. Turn o the engine of the power unit the pallet forks are connected to, apply the brakes and remove the key;
2. Disconnect the hydraulic hoses from the auxiliary hydraulic hookup on the loader;
3. Remove the clevis pins from the locking hooks on both sides of the attachment;
4. Loosen the side bolts;
5. Attach the engine hoist to the lifting points and lift o. Store as shown in gure 3.
Pre operation checklist
Before each use, carry out the following checks:
• Check the power unit and loader are in good working order;
• Check hydraulic hose connection;
• Check mounting connection is secure (ensure clevis pins are in place);
• Ensure no one is immediately around the equipment or in the direction of travel. Do not allow riders;
• Check all safety decals are present and legible;
• Ensure an appropriate counter balance is connected to power unit for the intended task;
• Check all hinges are suitably greased and top up as required. Hinges should be greased after every 10 hours
of use or after a wash. Page 6
Figure 1
Figure 2

Position
The attachment should be stored in the position shown in gure 3, with the hydraulic cylinders half closed to
ensure the unit does not fall backwards.
Location
The attachment should be placed on a hard and level surface to prevent it sinking or tipping over time. The
attachment should be kept in a cool and dry environment to prolong service life. If it cannot be kept under
a shelter, the unit should be covered to prevent exposure to the elements. Ensure that the attachment is not
accessible to live-stock or anyone who is not suitably qualied to use it. The attachment should be strapped
down to prevent it tipping sideways in the event of it being knocked or pushed.
STORAGE
Handling of materialsHandling of materials
1. Please refer to the loader and power unit user manuals on the operation of equipment controlling the attach-
ment and to identify suitable Personal Protective Equipment (PPE);
2. Before commencing handling, ensure the load will fall centre of the attachment and overhang on both sides
is minimised, where possible. Ensure that the load does not weigh more than the maximum working limit of
the attachment or the loader;
3. Approach the load with the grapple open. Once contact is made with the load, close the arms and tilt the
attachment back so the load is resting on the lower tines;
4. Before moving the power unit, lower the attachment as low as safely possible to lower the centre of gravity;
5. When moving larger loads that overhang, such as trees, consider having a competent banksman to oversee
the moving of the load to prevent collisions.
Limitations of equipment
The Pallet Fork Log Grab is not designed for the following, as such should not be undertaken or risk damage to
equipment, injury or death:
• Excavation work;
• The breaking up of rubble or frozen material;
• Demolition work;
• The moving of personnel or live-stock;
• The arm should not be used as a lever to lift or push anything.
Page 7
Figure 3

MAINTENANCE
Maintenance must be carried out by a suitably qualied person after 200 hours of use or after prolonged
storage. Before any maintenance is carried out ensure the attachment is lowered to ground level so no
works are carried out overhead. Ensure the engine is o, the breaks are engaged and the key is removed.
RECOMMENDED PPE FOR MAINTENANCE WORK
Hydraulics
Please refer to Hydraulic oil safety data sheet and the power units operating manual before commencing any
maintenance.
Inspect the integrity of the hydraulic hoses by searching for any holes, damaged connections or degradation of
the hose. This should be carried out wearing protective eye wear and gloves. Use a piece of wood or card-
board to nd holes instead of using a hand to prevent possible injury.
Spare parts are available for purchase from HME, please see appendix A for parts list.
Hinges
Please refere to grease safety data sheet before commencing any maintenance.
The hinges should be periodically greased as required. This should be carried out wearing protective eyewear
and gloves. Ensure that the grease nipples and the hinges are clear of dirt, sand or dust as these will increase
the wear on the part and reduce service life.
Spare parts are available for purchase from HME, please see appendix A for parts list.
Paintwork
e paintwork should be monitored to identify any large scratches or scrapes which have le large areas of the
bare steel exposed. Dependent on size and location, it may be suitable to protect the steel with a steel zinc
oxide primer as this will extend the service life of the equipment.
If the paintwork has become degraded over years of use, HME oer a refurbishment service to repaint older
products.
FrameworkFramework
Carry out a visual inspect to identify if there are any cracks, large deections, tears or broken parts on the body.
If these are identied the unit should not be used until suitably repaired.
Spare parts are available for purchase from HME, please see appendix A for parts list.
Safety decalsSafety decals
Ensure all safety decals are present and legable. Replace as required. Please contact HME to source safety decals.
Page 8

TROUBLE SHOOTING GUIDE
PROBLEM POSSIBLE CAUSE POSSIBLE RESOLUTION
Load falls from attachment
during operation
1. Arm incorrectly position;
2. Load not suciently
clamped by hydraulic cylin-
ders;
3. Hydraulic system has a leak.
1. Reposition arm or load to ensure good con-
tact and arms are closed fully;
2. Ensure hydraulics are suitably extended to
clamp load;
3. See guidance on hydraulic maintenance;
Rear tires slipping or lifting 1. Insucient traction;
2. Insucient counter balance;
1. Use a heavier power unit or reduce the
weight of load handled;
2. Attach appropriate counter balance or re-
duce the weight of load handled;
Attachment hydraulic cylinders
will not move
1. No or insucient oil ow;
2. Cylinder or moving compo-
nent’s path is blocked with
something;
3. One of the hydraulic hoses
is disconnected.
1.
a. Hydraulic connections not compatible;
b. Hydraulic system provides insucient
pressure;
c. Hydraulic system supplying lower than ex-
pected pressure. System may require repair
or service;
d. Hydraulic valve on power unit not engaged.
2. Ensure path of movement is clear or materi-
al that may snag or block the movement;
3. Connect all hoses.
Damaged components Improper operation. Spare parts are available for purchas from
HME, please see appendix A for parts
list.
Attachment won’t tilt back 1. Load carried is too heavy;
2. Hydraulic system has insuf-
cient pressure.
1. Reduce the weight of the load;
2. Check pressure and adjust as required. See
power unit user manual and guidance on
hydraulic maintenance.
Hydraulic hose failure 1. Hose is worn or damaged;
2. Hose is being pinched or
compressed by either the
attachment, the carried load,
the power unit or the loader.
1. See guidance on hydraulic maintenance;
2. Reroute the hose and fasten.
Hydraulic oil over heating 1. Hydraulic oil level in power
unit is too low;
2. Hydraulic oil is contaminat-
ed;
3. Hydraulic oil lter is
blocked;
4. Hydraulic oil reservoir of
power unit is too small;
5. Oil cooler blocked.
1. Check and top up oil, as per power units
manufacturer’s instructions;
2. Change oil, as per power units manufactur-
er’s instructions;
3. Change oil lter as per power units manu-
facturer’s instructions;
4. Use a larger power unit or allow oil to cool;
5. Clean oil cooler screen.
Page 9

WARRANTY
HME oer a 12 (twelve) month warranty on all products eective from the date of despatch from HME which
covers against faulty materials and workmanship. The warranty is exclusively to the supplying agent. The
warranty is on condition that the fault is reported immediately to the agent, and that the faulty component/
part is made available to the HME via the agent. Replaced parts carry a 90 day warranty. HME’s warranty
does not cover faults caused by inadequate maintenance, improper use, modication or incorrect installa-
tion. HME warranty does not cover wear and tear.
Within the warranty period, testing or fault diagnosis at the request of the agent will be carried out without
charge to the agent if the defects are established to be manufactures fault, otherwise the purchaser is liable
for all costs.
Warranty does not cover malicious or accidental damage.
Page 10

EC DECLERATION OF CONFORMITY
In accordance with BS EN ISO/IEC 17050-1:2010
Howard Marshall Engineering Ltd.
Barracks Farm, Papplewick
Nottingham, NG15 8FG
United Kingdom
Tel + 44 (0) 115 963 0011
In accordance with the following directive(s):
1. of May 17, “relating to machinery” 2006/42/EC
Hereby certies that;
Equipment: Pallet Fork Log Grab
Part Number: P001782
Serial Numbers: P001782-1-1 to P001782-1-100
is in conformity with the applicable requirements of the following documents:
1. BS EN 12525:2000 +AS:2010, Agricultural machinery-Front Loaders-Safety;
2. BS EN ISO 12100:2010, safety of Machinery. Basic concepts, general principles for
design.
3. EN ISO 4413:2010, Hydraulic uid power. General rules and safety requirements for systems and their
components;
4. BS EN 474-1:2006+A6:2019; Earth-moving machinery. Safety. General requirements
I hereby declare that the equipment named above has been designed to comply with the relevant sections of the
above referenced specications and is in accordance with the requirements of the Directive(s).
Howard Marshall
Director
(authorised representative for Howard Marshall Engineering Ltd and responsible for technical documentation)
Date of Issue: 28.12.2020
Location of completion: Barracks Farm, Papplewick
e technical documentation for the equipment is available from the manufacturer at the above address.
document Number: HM-W0046
Page 11

Page 12
UKCA DECLERATION OF CONFORMITY
In accordance with BS EN ISO/IEC 17050-1:2010
Howard Marshall Engineering Ltd.
Barracks Farm, Papplewick
Nottingham, NG15 8FG
United Kingdom
Tel + 44 (0) 115 963 0011
In accordance with the following directive(s):
1. Supply of Machinery (Safety) Regulations 2008;
2. Section 6 of the Health and Safety at Work Act 1974
3. Consumer Protection act 1987-Schedule 3, Paragraph 1
Hereby certies that;
Equipment: Pallet Fork Log Grab
Part Number: P001782
Serial Numbers: P001782-1-1 to P001782-1-100
is in conformity with the applicable requirements of the following documents:
1. BS EN 12525:2000 +AS:2010, Agricultural machinery-Front Loaders-Safety;
2. BS EN ISO 12100:2010, safety of Machinery. Basic concepts, general principles for
design.
3. BS EN ISO 4413:2010, Hydraulic uid power. General rules and safety requirements for systems and their
components;
4. BS EN 474-1:2006+A6:2019; Earth-moving machinery. Safety. General requirements
I hereby declare that the equipment named above has been designed to comply with the relevant sections of the
above referenced specications and is in accordance with the requirements of the Directive(s).
Howard Marshall
Director
(authorised representative for Howard Marshall Engineering Ltd and responsible for technical documentation)
Date of Issue: 28.12.2020
Location of completion: Barracks Farm, Papplewick
e technical documentation for the equipment is available from the manufacturer at the above address.
document Number: HM-W0059

Page 13
This page is deliberately left blank.

Howard Marshall Engineering Ltd.
Barracks Farm, Papplewick, Nottingham, NG15 8FG
Tel: [phone] Fax: [phone]
[email protected]
HME reserve the right to change specification and design of products without notice.