Docma SF60 Operating instructions

User and maintenance manual
models SF60 - SF80 - SF81 - SF100 - SF110
Log-splitter

1.0 GENERAL INFORMATION. . . . . . . . 4
1.1 Manufacturer.........................4
1.2 Service..............................4
1.3 Cemark.............................4
1.4 Warranty ............................4
1.5 Customerduties......................4
1.6 Structure of the manual. . . . . . . . . . . . . . . . . 5
1.6.1 Scope and contents . . . . . . . . . . . . . . . . . . . 5
1.6.2 Intended users of this manual . . . . . . . . . . . 5
1.6.3 Safekeeping .........................5
1.6.4 Symbolsused........................5
2.0
DESCRIPTION OF THE MACHINE . . 6
2.1 Identication .........................6
2.2 Environmental conditions . . . . . . . . . . . . . . . 7
2.3 Lighting .............................7
2.4 Vibrations............................7
2.5 Noiseemissions......................7
2.6 Operating principle . . . . . . . . . . . . . . . . . . . . 7
2.7 Main components . . . . . . . . . . . . . . . . . . . . . 9
2.8 Technicalspecications ................9
2.8.1 Dimensions.........................11
2.9 Equipment..........................11
2.9.1 Accessories.........................12
3.0 SAFETY..................... 12
3.1 General warnings . . . . . . . . . . . . . . . . . . . . 12
3.2 Specicwarnings ....................14
3.2.1 Electric current . . . . . . . . . . . . . . . . . . . . . . 14
3.2.2
Effects of electric current on the human body . 14
3.3 Intendeduse........................14
3.4 Improperuse........................14
3.5 Dangerzone........................15
3.6 Protection devices. . . . . . . . . . . . . . . . . . . . 15
3.7 Stopfunctions.......................15
3.8 Safe working procedures . . . . . . . . . . . . . . 15
3.9 Residual risks . . . . . . . . . . . . . . . . . . . . . . 15
3.10 Safetysigns.........................16
4.0 INSTALLATION . . . . . . . . . . . . . . . 17
4.1 Transport...........................17
4.2 Positioning..........................17
4.3 Hitching to the tractor . . . . . . . . . . . . . . . . . 18
4.4 Preliminary steps. . . . . . . . . . . . . . . . . . . . . 18
4.5 Adjustments.........................19
4.5.1 Adjusting the travel of the wedge . . . . . . . . 19
4.5.2
Adjusting the workbench (SF81 - 100 - 110) . . . 20
4.6 Test runs (without logs). . . . . . . . . . . . . . . . 20
4.7 Choosing the log-splitting wedge . . . . . . . . 21
4.8 Preparing for prolonged inactivity. . . . . . . . 21
5.0 OPERATION. . . . . . . . . . . . . . . . . . 22
5.1 Operators. . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.2 Control devices . . . . . . . . . . . . . . . . . . . . . . 22
5.3 Starting ............................23
5.4 Stopping ...........................23
5.4.1 Normal and emergency stopping . . . . . . . . 23
6.0 MAINTENANCE . . . . . . . . . . . . . . 24
6.1 Disconnecting the machine . . . . . . . . . . . . 24
6.2 Special precautions. . . . . . . . . . . . . . . . . . . 24
6.3 Cleaning ...........................24
6.4 Lubrication..........................24
6.5 Maintenance operations . . . . . . . . . . . . . . . 24
6.5.1 Checks.............................24
7.0 DIAGNOSTICS . . . . . . . . . . . . . . . . 27
7.1 Troubleshooting. . . . . . . . . . . . . . . . . . . . . . 27
8.0 DECOMMISSIONING . . . . . . . . . . . 29
8.1 Disposal............................29
8.2 Decommissioning the machine . . . . . . . . . 29
9.0 SPARE PARTS . . . . . . . . . . . . . . . . 29
10.0 WIRING DIAGRAMS . . . . . . . . . . . 30
11.0 HYDRAULIC DIAGRAMS . . . . . . . . 32
DECLARATION OF CONFORMITY . . . . . . 34
CONTENTS

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Docma Srl, based in Verona, manufactures agricultural-forestry machinery: wood-splitters, log-split-
ters and portable forest winches.
The manufacturing process is completed when the machine is commissioned: this ensures a superior
quality product with high reliability. Each model is manufactured entirely using Italian-made compo-
nents.
TheDocmalog-splittercanbesuppliedbasedonspecicuserrequirements:withelectricmotor,dou-
ble pump, for power cultivators, for tractors, with combustion engine, with electric motor and tractor
connection, with hydraulic connection hoses.
Due to continuous technical evolution, Docma Srl reserves the right to make changes to the machine
at any time and without notice.
All rights reserved. Total or partial reproduction and adaptation by any means is prohibited without the
written authorisation of Docma Srl.
This manual contains a total of 36 pages.
Edition 01/2012

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1.0 GENERAL INFORMATION
In this manual the term “machine” refers to the various models of log-splitter.
1.1 MANUFACTURER
Docma Srl has extensive experience in the construction of machinery for forestry applications and for
cuttingandsplittingrewood.
1.2 SERVICE
For any requirements regarding the use or maintenance of the machine or to order spare parts, custo-
mers should contact an authorised service centre, or alternatively Docma Srl directly, specifying the
machineidenticationdatashownontheratingplate(Fig.1).
1.3 CE MARK
The machine is built in compliance with the relevant EU directives applicable at the time it is introduced
into the market.
1.4 WARRANTY
The warranty on the components of the machine is valid from the date shown on the delivery docu-
ments, invoice or receipt:
► 24 months on the mechanical parts.
► The warranty, at the manufacturer’s sole discretion, only covers the parts replaced, excluding
labour and transport costs.
► Any defective components must be kept by the person or persons authorised to make the repla-
cements, in order to be checked by the manufacturer.
► The place of jurisdiction for any disputes is Verona.
The warranty does not cover any damage to the machine caused by:
► transport and/or movement;
► improper or unskilled use of the machine by the user
► use with components that have been tampered with and/or are faulty
► failure to perform properly the maintenance operations described in this manual
► faults and/or breakages not due to the operation of the machine
► damage to the electrical components for failing to observe the VDE - DIN 0100, DIN 57113 / VDE
0113 electrical standards.
1.5 CUSTOMER DUTIES
An area must be provided for installation that is suitable for the dimensions of the machine and the
hoisting equipment used (e.g. bridge crane, crane). To ensure stability and safety the working area
must be levelled.
The machine is delivered complete and does not have any special system or environmental requi-
rements. Unless otherwise agreed contractually, the customer is normally responsible for providing:
► a suction system for the wood chips/dust when the machine is used in closed places;
► mains power supply, 220 Volt or 380 Volt.
All the connections must be in compliance with the VDE and DIN standards; only
use H 07 RN connection cables.

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1.6 STRUCTURE OF THE MANUAL
The customer must carefully read the information contained in this manual, as the correct preparation,
installation and use of the machine represent the basis for satisfying manufacturer-customer relations.
The various models of machines are described in the following pages.
All models with electric motor may be single-phase or three-phase.
1.6.1 SCOPE AND CONTENTS
This manual supplies the customer with complete information concerning correct use of the machine
and explanations on how to use it autonomously in the safest possible way. It includes information
relating to the technical aspects, safety, operation, machine shutdown, maintenance and spare parts.
If there is any doubt regarding the correct interpretation of the instructions, contact the manufacturer
for the necessary explanations.
Before performing any work on the machine, the operators and the qualified techni-
cians must carefully read the instructions contained in this publication.
Some figures in this manual may not correspond perfectly to your machine; the
descriptions and operating procedures are nonetheless still valid.
1.6.2 INTENDED USERS OF THIS MANUAL
The manual is addressed to the user and the technicians authorised for the maintenance of the machine.
Users must not perform any operations reserved for the maintenance personnel or
qualified technicians.
The manufacturer is not liable for any damage deriving from failure to observe this warning. The autho-
rised reseller is responsible for providing the user with the manual at the moment of sale and ensuring
writtenconrmationofitsreceipt.
1.6.3 SAFEKEEPING
The instruction manual must be kept near the machine, inside a special container and, above all, pro-
tected against liquids or other substances that may affect its legibility.
1.6.4 SYMBOLS USED
SYMBOL MEANING REMARKS
DANGER
This indicates a danger with possible fatal consequences
for the user. Pay special attention to the paragraphs
highlighted by this symbol.
WARNING
This indicates a warning or a comment on key functions or
useful information.
Pay special attention to the paragraphs highlighted by
this symbol.
CHECK The user is required to measure a value, check a signal, etc.
REFERENCE The instruction manual must be referred to before performing
a certain operation.

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CONVENTIONAL SYMBOLS USED BASED ON THE TYPE OF POWER SUPPLY
SYMBOL MEANING COMMENT
Electric motor
The operations preceded by these symbols
onlyapplytothespecicmodel.
Power takeoff
Drive shaft
Tractor’s hydraulic system
Combustion engine
2.0 DESCRIPTION OF THE MACHINE
2.1 IDENTIFICATION
An adhesive rating plate is located on the machine (Fig. 1) and describes all the important data, as
listed below:
► Brandandmanufacturer’sidentication
► Type and model of machine
► Serial number
► Power supply voltage (V)
► Thrust force (t)
► Cylinder travel (mm)
► Hydraulic oil content (litres)
► Overall mass (kg)
► Year of manufacture.
Fig. 1
For the data referring to the machine, do not use the information shown on this ra-
ting plate, which is generic, but rather the data provided on the specific rating plate
affixed to the machine.
For the data referring to the electric motor, see the rating plate affixed to the motor.

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2.2 ENVIRONMENTAL CONDITIONS
The machine must be positioned outdoors on level ground, or if required inside a building, as long as
thisiswelllit,ventilatedandhasasolidandleveloor.
For models , an effective engine exhaust gas discharge system is required.
2.3 LIGHTING
The lighting in the workplace must be compliant with the laws in force in the country where the machine
is used and must in any case ensure good visibility in every position (recommended 300 lx); there must
notbeareasinshadowordangerousreections.
2.4 VIBRATIONS
If the machine is used in accordance with the instructions for correct operation, the vibrations produced
will not create situations of danger.
2.5 NOISE EMISSIONS
The machine is designed and built in such a way as to reduce the level of noise emissions at the source.
The level of noise during operation, excluding models , is very low (< 90 dB) and consequently no
precautions are necessary; nonetheless, it is recommended to use earmuffs for hearing protection.
2.6 OPERATING PRINCIPLE
The machine is powered by the connection to the power supply, as indicated in the following diagram:
2 4
5
6
3
1
1 - Power supply
2 - Hydraulic pump
3 - Drive shaft
4 - Gearbox
5 - Hydraulic system
6 - Log-splitting wedge

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Fig. 2
SF81-100
1
3
4
11
12
11
4
4
10
SF110
SF80
SF60
9
5
5
14
3
6
2
4
13
8
7

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2.7 MAIN COMPONENTS
The main components of the machine, illustrated in Fig. 2, are as follows:
1. Electrical control panel
2. Load-bearing steel frame
3. Hydraulic distributor
4. Hydraulic oil tank
5. Log-splitting wedge control levers
6. Workbench(xedormoveable)
7. Electric motor
8. Hydraulic pump
9. Log-splittingwedge(xedormoveable)
10. Hydraulic hoses for connection to the tractor
11. Gearbox/pump assembly
12. Combustion engine/pump assembly
13. Wheels for transport
14. Load-bearing column
2.8 TECHNICAL SPECIFICATIONS
Belowarethedataandthetechnicalspecicationsofthemachineforthedifferentmodelsandver-
sions.
SF60 Cylinder travel Cutting height
540 mm 550 mm
Code Version Technical data Tonnes (t) Mass (kg)
910001 SF60 220 HP 3 (2,2 kW) 220 6 92
910002 SF60 380 HP 3 (2,2 kW) 380 6 92
SF80 Cylinder travel Cutting height
540 mm 550 mm
Code Version Technical data Tonnes (t) Mass (kg)
910003 SF80 220 HP 3 (2,2kW) 220 7 112
910004 SF80 380 HP 3 (2,2 kW) 380 7 112
910005 SF80 380/4 HP 4 (3 kW) 380 8 112
910006 SF80 RAPID 220 HP 3 (2,2 kW) 220 DP 8 112
910007 SF80 RAPID 380 HP 3 (2,2 kW) 380 DP 8 112
910008 SF80 RAPID 380/4 HP 4 (3 kW) 380 DP 8 112
910009 SF80 PTO F PTO F 8 110
910010 SF80 PTO PTO-3P 8 113
910011 SF80 220+PTO HP 3 (2,2 kW) 220+PTO-3P 7-8 123
910012 SF80 380+PTO HP 3 (2,2 kW) 380+PTO-3P 7-8 123
910013 SF80 380/4+PTO HP 4 (3 kW) 380+PTO-3P 8 123
910014 SF80 RAPID 220+PTO HP 3 (2,2 kW) 220 DP+PTO-3P 8 123
910015 SF80 RAPID 380+PTO HP 3 (2,2 kW) 380 DP+PTO-3P 8 123
910016 SF80 RAPID 380/4+PTO HP 4 (3 kW) 380 DP+PTO-3P 8 123
910019 SF80 BENZ SUB BENZ HP 6 (cc 169) Subaru 7 125
910020 SF80 RAPID BENZ SUB BENZ HP 6 (cc 169) DP Subaru 8 125

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SF81 Cylinder travel Cutting height
540 mm 550/760/1030 mm
Code Version Technical data Tonnes (t) Mass (kg)
910021 SF81 220 HP 3 (2,2 kW) 220 7 107
910022 SF81 380 HP 3 (2,2 kW) 380 7 107
910023 SF81 380/4 HP 4 (3 kW) 380 8 107
910024 SF81 RAPID 220 HP 3 (2,2 kW) 220 DP 8 107
910025 SF81 RAPID 380 HP 3 (2,2 kW) 380 DP 8 107
910026 SF81 RAPID 380/4 HP 4 (3 kW) 380 DP 8 107
910027 SF81 PTO F PTO F 8 105
910028 SF81 PTO PTO-3P 8 108
910029 SF81 220+PTO HP 3 (2,2 kW) 220+PTO-3P 7-8 118
910030 SF81 380+PTO HP 3 (2,2 kW) 380+PTO-3P 7-8 118
910031 SF81 380/4+PTO HP 4 (3 kW) 380+PTO-3P 8 118
910032 SF81 RAPID 220+PTO HP 3 (2,2 kW) 220 DP+PTO-3P 8 118
910033 SF81 RAPID 380+PTO HP 3 (2,2 kW) 380 DP+PTO-3P 8 118
910034 SF81 RAPID 380/4+PTO HP 4 (3 kW) 380 DP+PTO-3P 8 118
910037 SF81 BENZ SUB BENZ HP 6 (cc 169) Subaru 7 120
910038 SF81 RAPID BENZ SUB BENZ HP 6 (cc 169) DP Subaru 8 120
SF100
Cylinder travel Cutting height
540 mm 550/740/860/1030 mm
Code Version Technical data Tonnes (t) Mass (kg)
920001 SF100 220 HP 3 (2,2 kW) 220 9 162
920002 SF100 380 HP 3 (2,2 kW) 380 9 162
920003 SF100 380/4 HP 4 (3 kW) 380 10 162
920004 SF100 RAPID 220 HP 3 (2,2 kW) 220 DP 10 162
920005 SF100 RAPID 380 HP 3 (2,2 kW) 380 DP 10 162
920006 SF100 RAPID 380/4 HP 4 (3 kW) 380 DP 10 162
920007 SF100 PTO F PTO F 10 160
920008 SF100 PTO PTO-3P 10 163
920009 SF100 220+PTO HP 3 (2,2 kW) 220+PTO-3P 9-10 173
920010 SF100 380+PTO HP 3 (2,2 kW) 380+PTO-3P 9-10 173
920011 SF100 380/4+PTO HP 4 (3 kW) 380+PTO-3P 10 173
920012 SF100 RADIP 220+PTO HP 3 (2,2 kW) 220 DP+PTO-3P 10 173
920013 SF100 RADIP 380+PTO HP 3 (2,2 kW) 380 DP+PTO-3P 10 173
920014
SF100 RADIP 380/4+PTO HP 4 (3 kW) 380 DP+PTO-3P 10 173
920017 SF100 BENZ SUB BENZ HP 6 (cc 169) Subaru 9 175
920018
SF100 RAPID BENZ SUB BENZ HP 6 (cc 169) DP Subaru 10 175

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SF110
Cylinder travel Cutting height
540 mm 550/760/1030 mm
Code Version Technical data Tonnes (t) Mass (kg)
930033 SF110 220 HP 3 (2,2 kW) 220 10 205
930034 SF110 380 HP 3 (2,2 kW) 380 10 205
930035 SF110 380/4 HP 4 (3 kW) 380 11 205
930036 SF110 RAPID 220 HP 3 (2,2 kW) 220 DP 11 205
930037 SF110 RAPID 380 HP 3 (2,2 kW) 380 DP 11 205
930038 SF110 RAPID 380/4 HP 4 (3 kW) 380 DP 11 205
930039 SF110 PTO F PTO F-3P 11 206
930040 SF110 PTO PTO-3P 11 206
930041 SF110 220+PTO HP 3 (2,2 kW) 220+PTO-3P 10-11 216
930042 SF110 380+PTO HP 3 (2,2 kW) 380+PTO-3P 10-11 216
930043 SF110 380/4+PTO HP 4 (3 kW) 380+PTO-3P 11 216
930044 SF110 RAPID 220+PTO HP 3 (2,2 kW) 220 DP+PTO-3P 11 216
930045 SF110 RAPID 380+PTO HP 3 (2,2 kW) 380 DP+PTO-3P 11 216
930046
SF110 RAPID 380/4+PTO HP 4 (3 kW) 380 DP+PTO-3P 11 216
930048
SF110 RAPID BENZ SUB BENZ HP 9 (cc 270) DP Subaru 11 218
2.8.1 DIMENSIONS
The overall dimensions are shown in the following table.
C
B
A
Mod. DIMENSIONS (mm)
A B C
SF60 1100 520 880
SF80 1100 620-650-680 900-1000
SF81 1100 520-550-650 900-1000
SF100 1400 620-650-680 900-1000
SF110 2220 1020-1100 930-103-105
2.9 EQUIPMENT
The machine is supplied complete with:
► user and maintenance manual;
► two-hand control levers;
► cutout switch with minimum voltage coil;
► Schuko socket for single-phase motor (230 V) and 5-pin socket with phase inverter for three-phase (400 V);
► EC declaration of conformity (in this manual);
► safetysigns(pictograms)afxedtothemachine;
► warrantycerticate(inthismanual).
► combustion engine instruction manual.

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2.9.1 ACCESSORIES
The accessories for the Docma srl log-splitter complete and enhance the product. These cover all
additional user requirements.
Accessories available
for SF 60-80-81-100 Accessories available for SF 110 For all models
QUICK OPENING WEDGE
REMOVABLE PLATES
DRIVE SHAFT
CROSS-SHAPED WEDGE
CROSS-SHAPED WEDGE HYDRAULIC OIL
REMOVABLE
PLATE
SF 80: Code 210001
SF 81: Code 210008
SF 100: Code 210009
Code 210004
Code 210007 Code 210013 Code 210014
Code 210005 Code 110006
3.0 SAFETY
International safety standards require the customer to read and understand this
manual before using the machine and to observe the safety standards described
herein.
If in doubt, contact the manufacturer’ s qualified personnel, who will be happy to
help. Failure to observe the safety rules may cause accidents during the use and
maintenance of the machine.
3.1 GENERAL WARNINGS
The manufacturer is not liable for any damage to people and/or things due to failure
to read or implement the instructions contained in this manual.
The user must observe the following warnings:
► Make sure that the mains power supply system complies with the standards in force and corre-
sponds to the voltage, power, frequency of the machine; the machine must be earthed.
The extension cord used must have a minimum cross-section of 2.5 mm² and a ma-
ximum length of 15 m; a Schuko-16A socket is required.
► Check that the cables, extensions and power sockets used are in good condition and stan-
dards compliant; these must not cause hindrance to the operator.

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► Neverstopthemachinebypullingouttheplug:rstturntheswitchoff,thenunplugthepower
cable.
► Use appropriate containers for collecting chips and other waste material produced during proces-
sing. Avoid the excessive accumulation of processed material in the machine’ s working area; keep
the machine and the working area clean and tidy.
► Do not use the machine if you are not in perfect mental-physical conditions.
► Wear suitable clothing that does not hinder movements and/or cannot get trapped in the moving
parts of the machine. Wear the required personal protective equipment for the operations to be
performed.
► Do not remove or bypass the safety systems on the machine.
► Do not remove or modify the plates applied to the machine.
► Whenusingthemachine,paymaximumcaretoavoidinjuriestothengersduetocrushingbetwe-
en the wedge and the log of wood.
► Check that the log to be split does not contain iron wires or nails that may damage the machine.
► The log must always be split along the grain; to avoid damage to the machine, never place the log
crossways.
► Intheeventofres,donotusewater:disconnectthepowersupplyandonlyusemulti-purpose
powder extinguishers.
► Check that the machine is properly connected to the three-point hitch and that the cor-
responding safety pins are always inserted.
► When manoeuvring, take care not to cause accidents or damage to others and to the
machine itself.
► The drive shaft must only be connected and disconnected when the tractor engine is off.
► Only use a drive shaft that is approved and suitable for the use of the log-splitter; this must be
equipped with the complete original safety guards.
► Do not stand in the area where the drive shaft is rotating during operation.
► Check that the tractor output RPM does not exceed the value shown on the machine’ s
rating plate (max 540 RPM).
► As regards the warnings on the use of the drive shaft, follow the instructions shown in the spe-
cicinstructionmanual(enclosedwiththedriveshaft).
► Do not operate the machine in closed places. The exhaust gas is harmful (it contains
carbon monoxide) and may cause loss of consciousness and consequently danger for the opera-
tor. If having to work in a closed or sheltered environment, make sure there is suitable aeration and
that the exhaust gas is not breathed in.
► During refuelling the engine must be off.
No modifications may be made to the machine !!!
► As regards the warnings relating to operation of the combustion engine, see the instructions
providedinthespecicinstructionmanual(enclosedwiththemachine).
► Before performing maintenance operations or if the wedge gets stuck in the log, disconnect the
powersupplyfromthemachine,specically:
► Switch off the tractor.
► Unplug the power supply.
► Switch off the motor/engine.
Do not leave the machine unsupervised without having disconnected the power supply.

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3.2 SPECIFIC WARNINGS
3.2.1 ELECTRIC CURRENT
Conventionally there are two types of accidental contact of the human body with live circuits:
► DIRECT: with two phase wires; one phase wire plus the earth wire.
► INDIRECT: with a live circuit due to faulty insulation; with two points having different potential on
an object carrying current (step potential).
3.2.2 EFFECTS OF ELECTRIC CURRENT ON THE HUMAN BODY
The effects depend on current intensity, contact duration and the path travelled by the current (hand
to hand, hand to foot, etc.).
The average resistance of the human body is conventionally accepted as being around 3000 ohm
(however this is highly variable).
► Tetanic muscle contractions: this occurs when the victim remains “frozen” to the circuit: the
victim loses control over the affected body part, usually the hand, and cannot release his/her grip;
ifcontactcontinues,evenlowintensitycurrentcanbedangerous.“Letgocurrent”isdenedasthe
highest current value at which the person is capable of releasing his/her grip.
► Respiratory arrest: current that exceeds the let-go current limits. Intervene immediately after the
accident, at most within 2/3 minutes.
► Ventricular fibrillation: this involves uncoordinated contraction of the cardiac muscle of the heart,
especially the ventricles, making them quiver and causing arrhythmia; this is a medical emergency
that requires prompt hospital treatment. Cardiopulmonary resuscitation is used as basic life sup-
portintervention,howeveradebrillatorisessentialforeffectiveemergencytreatment.
► Burns: at high current values, the heat produced is greater than in the cases described above,
causing destruction of nerve tissue and arteries.
► Other damage:evenweakcurrentcanoftencauseinvoluntarybodymovementsandreexesthat
over time may cause bodily harm.
The above description is provided to demonstrate the importance, when working with electrically-
powered machinery, of using xed safeguards and personal protective equipment: insulating oor
covers, dielectric footwear and electrical safety gloves.
3.3 INTENDED USE
The machine is designed and manufactured exclusively for splitting wood.
It is intended exclusively for manual operation; it is suitable for household, trade, industrial and farm
use.
The machine must only be used by one operator.
3.4 IMPROPER USE
The machine must not be used:
► For purposes other than splitting wood.
► Inatmosphereswiththeriskofre.
► Exposed to the elements.
► For processing materials that are not suitable for the characteristics of the machine.
► Using work garments with belts, hems or parts that may come into contact with moving parts.
► Without having read and understood the drive shaft instruction manual.

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3.5 DANGER ZONE
The zone where the machine operates is called the “working area”. The machine’ s “danger zone”
includes the areas affected by the moving parts and the immediate vicinity.
3.6 PROTECTION DEVICES
Themachineisttedwithguardsforprotectingthepeopleexposedtorisksduetothemovingparts
(log-splitting wedge) and the ejection of processing material (chips and sawdust).
3.7 STOP FUNCTIONS
► Themachineisttedwithastart(1Fig.3)anda
stop button (2 Fig. 3).
► SF 60-80-81-100 - Before pressing the
machine stop switch (2 Fig. 3), move the log-splitter
column to the neutral position at the bottom.
► Switch off the tractor.
► Switch off the motor/engine
Fig. 3
1
2
3.8 SAFE WORKING PROCEDURES
The machine is designed and built with the aim of eliminating all the risks related to its use; none-
theless, the risks due to possible accidental contacts with the moving parts cannot be eliminated
entirely.
To minimize the consequences of such dangers, the following instructions must be follo-
wed:
► While working, the operator must keep his/her hands on the special handles (5 Fig. 2).
► During maintenance operations the machine must be disconnected from the power supply (see 3.4
IMPROPER USE).
3.9 RESIDUAL RISKS
During the normal processing cycle and during maintenance, the operator is exposed to a number of
residual risks that, due to the nature of the operations, cannot be completely eliminated:
► Risk of ejection of fragments due to contact of the wedge with the wood: wear safety glasses
and protective garments (see 3.10 SAFETY SIGNS).
► Risk of inhalation of sawdust:wearlteringbreathingmasksforsoliddust(see3.10SAFETY
SIGNS).
► Risk of entanglement:weartight-ttinggarments,keepasafedistancefromthedriveshaft
working area when this is connected to the tractor, even if not actually rotating (see 3.10 SAFETY
SIGNS).
► Risk of the piece being processed dropping: wear safety footwear (see 3.10 SAFETY SIGNS).
► Risk due to use of the machine with excessively large or heavy pieces to be split (see 5.3 START-
UP).
► Risk of crushing/impact:themachinemustoperateonaperfectlyatandstablesurface.

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Fig. 4
3.10 SAFETY SIGNS
The positions of the safety signs on the machine, with the corresponding pictograms and their descrip-
tion, are shown here below and in Fig. 4.
WARNING (black on yellow background)
1. Carefully read the user and maintenance manual
2. Moving tools
3. Live equipment
4. Drive shaft rotation (max 540 RPM)
REQUIREMENT (white on blue background)
5. Wear special personal protective equipment
6. Operating sequence for the log-splitter control levers.
INDICATION (in various colours)
7. Additional information (direction of rotation, etc.)
The warning labels with safety indications must not be removed, covered or da-
maged; if damaged, they must immediately be ordered from the manufacturer and
replaced.

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4.0 INSTALLATION
4.1 TRANSPORT
Transportbyvehiclemustbeperformedbyqualiedpersonnel.Themachinemustbetransportedin
such a way as to avoid any damage to the components.
Before transporting the machine, a number of operations must be performed:
► Check the weight of the machine; the dimensions and the volume may be misleading, see the
rating plate on the machine (Mass) (Fig.1).
Check that the capacity of the hoisting equipment is suitable for the weight and the
dimensions of the machine. Check the capacity of any hoisting ropes or straps.
► Strap the machine stably and safely, running two cables crossing over each other underneath the
frame, so as to ensure a balanced load.
When hoisting the machine and moving it overhead, make sure there are no people
transiting in the immediate vicinity.
► Load the machine onto the transport vehicle and make sure it is anchored securely so as to avoid
problems during transport.
The same rules for loading the machine onto the transport vehicle must also be
observed when unloading it.
► Themachinemustbetransportedintheworkingconguration,betterstillinthespecialpackaging.
► The machine must be handled manually.
The machine must be protected against all possible knocks and stress according to
the type of transport. Damage to the machine caused during transport and handling
is not covered by the WARRANTY. Repairs or replacements of damaged parts are
the customer’ s responsibility.
4.2 POSITIONING
To cover small distances and position the machine for operation, securely hold the two handles (1 - 2
Fig. 5), tilt the machine downwards carefully and push or pull it by rolling on the two wheels.
The machine must be positioned as near as possible to the logs of wood to be split,
so as to simplify the subsequent operations.
Clear space must be left around the machine to allow unhindered and safe opera-
tion.

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Fig. 5
2
1
Fig. 6
3
4
1
2
4.3 HITCHING TO THE TRACTOR
► Beforehitching,positionthemachineonrmandlevelground.
► Bring the lifting arms of the tractor to the same height as the corresponding hitch points on the
machine (1-2 Fig. 6).
► Hitch the parts together using the special pins, and insert the safety pins.
► Connect the third hitch point of the tractor to the machine (3 Fig. 6), insert the special pin and
secure it using the safety pin.
► Tighten the lifting arms so as to ensure machine stability and avoid dangerous swinging move-
ments.
The operations described above must be performed with the tractor’s power takeoff
disengaged and engine off.
► Connectthetractor’spowertakeofftothemachine(4Fig.6)usingasuitabledriveshaftttedwith
guards.
The user must only use drive shafts with CE mark, complete with declaration of con-
formity and instruction manual. Read and carefully observe the instructions sup-
plied by the manufacturer of the drive shaft.
4.4 PRELIMINARY STEPS
Before starting the machine, a series of checks are required for the purpose of preventing errors or
accidents when starting operation.
► Check that the machine has not been damaged during transport.
► Check the free movement and free rotation of all the moving parts.
► Check the hydraulic oil level and if necessary top up (see 6.5.1 CHECKS) using
AGIP SP 7735-7736 oil or equivalent.
Never use the machine without or with too little hydraulic oil in the system.
This may cause serious damage to the pump.

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► Check that the power cable is correctly connected to the mains power supply.
► Adjust the opening of the log-splitting wedge using the special device (see 4.5.1 ADJUSTING THE
TRAVEL OF THE WEDGE).
► Check correct oil level in the combustion engine and make sure there is enough fuel in the tank.
► Check the correct coupling of the machine to the three-point hitch on the tractor.
► Check the correct insertion of the drive shaft in both spline shafts.
► Makesurethequickcouplingsareproperlyconnectedtothehydraulicttingsonthetractor.
► Check the free movement of the control levers (5 Fig. 2).
► Press the right handle on the machine downward using the left hand, and then use the other
hand to press the switch (1 Fig. 3), wait around 2 seconds and then release the handle; the machi-
newillstartwithoutuidhammerduetoexcesspressure.
4.5 ADJUSTMENTS
4.5.1 ADJUSTING THE TRAVEL OF THE WEDGE
If the length of the logs is less than the maximum travel of the wedge, the working travel can be decre-
ased so as to reduce working time.
Before adjustment, position one of the shorter logs on the workbench, move the wedge near the log
and stop the machine just before making contact (around 10 cm). Then proceed as follows:
SF60 - 80 - 81:
► Unhook the chain (1 Fig. 7) and hook it on another ring so that it’s slightly tighter.
SF100 - 110:
► Unscrew the knob (2 Fig. 7) and move the block (3 Fig. 7);
► Tighten the knob (2 Fig. 7)
1
2
3
SF60-80-81 SF100-110
Fig. 7

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4.5.2 ADJUSTING THE WORKBENCH (SF81 - 100 - 110)
Somemodelsarettedwithamoveableworkbenchthatshouldbepositionedatthebestworking
height, depending on the length of the logs being split.
To do this, proceed as follows:
► Remove the safety pin (1 Fig. 8).
► Remove the pin (2 Fig. 8).
► Hold the workbench securely with both hands (3 Fig. 8), remove it and place it in the desired
position.
► Insert the pin (2 Fig. 8).
► Insert the safety pin (1 Fig. 8).
1
3
2
SF81-100-110 SF81-100-110
Fig. 8
4.6 TEST RUNS (WITHOUT LOGS)
The machine is tested by the manufacturer before shipment, however a number of checks are requi-
red:
Fig. 9
1
Fig. 10
1