Contents Contents Foreword Copyright notice Liability for defects Reservations Definitions Operating instructions Safety information Explanation of symbols General safety information Safety instructions for log splitter Noise Remaining risks Proper use Incorrect use General Scope Description Major machine components Stickers and their meaning Set-up Start-up Driven by electric motor (type E)
Foreword Foreword Thank you for buying our product. This machine has been built in conformity with applicable European standards and regulations. These operating instructions explain how to operate the machine safely and efficiently and how to maintain it. Any person entrusted with the transport, installation, commissioning, operation or maintenance of the machine must have read and understood: ▪...
Foreword The operating personnel (operators) are those entrusted by the operator to operate the machine. Technical personnel Technical personnel are persons entrusted by the operator of the machine with special tasks such as installation, set-up, maintenance and troubleshooting. Electrician An electrician is a person who, by virtue of his specialist training, has knowledge of electrical systems, standards and regulations and is able to identify and prevent possible hazards.
Safety information Safety information Explanation of symbols The following symbols and instructions in this manual provide warnings about possible personal injury or property damage or give useful information about working with the machine. DANGER Warning about danger zones Instruction regarding safe working, where non-compliance entails the risk of serious or fatal injury.
Never leave the machine running unattended. Switch off the machine's drive unit before carrying out any adjustments. Only use original - POSCH - spare parts. Do not modify or tamper with the machine. Work on electrical equipment must only be carried out by qualified electricians.
It is up to the operating personnel to ensure that work is carried out safely. Proper use The machine - HydroCombi 18 GS - is designed exclusively for splitting logs with a diameter of 10 - 60 cm and a length of 15 - 110 cm.
Hour counter for machines with PTO drive Description The HydroCombi 18 GS machine is suitable solely for splitting logs with a maximum length of 15 - 110 cm. The splitter is driven hydraulically; the hydraulic system is driven by the tractor's hydraulic system or by an electric motor or by a PTO shaft.
General Major machine components Cylinder Oil drain screw Guide rod Three-point linkage Vent screw PTO pump Shut-off rod Lubrication nipple Two-hand control Rating plate Splitting knife with timber holder Oil sight glass function Guard bar “Fixomatic” operating lever Retaining tip Switch/plug Tool guide Control valve...
General Floor plate Electric motor Lifting unit Oil filter Stickers and their meaning Only one person may operate the machine at a time Only carry out repair, set-up, maintenance and cleaning work when the drive is switched off and the tool is stationary. Wear protective gloves Wear safety shoes Wear goggles and ear defenders...
General Using the splitter Set-up Ensure the machine is stable before starting it. Set up the machine on a level, firm and clear work surface. The machine must be placed directly on the ground. Do not place wooden boards, flat pieces of metal etc.
Start-up Start-up Before starting to operate the machine, please check that the protective and safety systems are working and also the hydraulic hoses and oil level. Before each start-up, the condition of the electrical cables must be checked. Please check the operation of the wood grip in particular! If a fault occurs during operation, the machine must be shut down immediately.
Start-up A tight plug connection can rip the CEE plug out of the switch housing. ▪ This can be remedied using standard plugs and a silicone spray. Any such damage to the switch is not covered by the guarantee. Driven by tractor via universal joint shaft (type PZG) ▪...
Start-up Driven by tractor with shaft-mounted pump (type ▪ Assemble the machine on the three-point linkage of the tractor. ▪ Attach the transmission to the tractor PTO shaft and secure with the chain to prevent twisting. – The chain must not be more than 30° to the vertical. –...
Operation Operation At outdoor temperatures below 0°C, let the machine idle for approximately five minutes to allow the hydraulic system to reach the correct operating temperature (the hydraulic pipes will then be warm to the touch). "Autospeed" "Autospeed" enables pressure-controlled switching between the two feed speeds. ▪...
Operation Extending the cylinder Hexagon nut The machine is supplied with the cylinder in the retracted position. Before starting work, the cylinder must be extended and fixed. When extending and retracting the cylinder, make sure the hydraulic hoses are not trapped! ▪...
Operation Shut-off rod Lower splitting knife section Guard bar “Fixomatic” operating lever Timber retaining tip ▪ Place the log upright under the splitting knife. ▪ Align the log as required and pull the “Fixomatic” operating lever. – The lower splitting knife section is lowered onto the log. –...
Operation 5.3.1 Notes on splitting Never split angle-cut wood. Logs must always be split lengthways. Splitting extremely crooked wood: ▪ split the billets from the edge. Remove jammed wood from the splitting blade with a striking tool. Lifting device...
Page 22
Operation Lifting arm Lifting chain Detent lever Safety bar Mounting plate The logs which are to be split are lifted into the splitting position by means of the lifting device. The lifting device must only be used when the machine is attached to the three-point linkage. Mounting: ▪...
Put out of operation Put out of operation Before switching off the machine, depressurise all hydraulic functions by placing all control levers in the neutral position. "Fixomatic" Lower splitting knife section Gas spring upper splitting knife section Before switching off the machine always bring the lower splitting knife section together with the upper splitting knife section to prevent damage to the gas spring (piston rod) or its seal (rust, ice, etc.).
Transport Transport It is vital that the drive is stopped before transport. Disconnect the machine from the mains. ▪ In addition, pull out the plug of the device. ▪ Disengage the universal joint shaft on the tractor. – Before disengaging, turn the manual throttle to minimum. The cylinder must be lowered before transporting the machine.
Page 25
Transport In order to test the overall stability, the following formula can be used to calculate the minimum weight on the front side I with a minimum front axle load of 20% of the empty F,min weight of the tractor: c + d F x b 0,2 x...
Checks Checks Before carrying out any checks on the machine, the drive unit MUST be switched off! Disconnect the machine from the mains. ▪ In addition, pull out the plug of the device. ▪ Disengage the universal joint shaft on the tractor. –...
Checks Two-hand controller Check the joints of the two-hand controller to make sure they move easily and lubricate if necessary. Check that the rocker moves freely. Log retaining tip Log retaining tip If the end of the log retaining tip breaks off, it can easily be reground with an angle-grinder. Oil level To check the oil level place the machine on an even surface.
▪ Remove the universal joint shaft from the tractor. Work on electrical equipment must only be carried out by qualified electricians. Never work without the protective guards in place. Only use original - POSCH - spare parts. Tool guide Lubrication nipple Grease brush Lubricate the grease nipple on the tool guide with lubricating grease every 10 hours.
Page 29
Maintenance ▪ Remove the ventilation screw. ▪ Open the oil drain screw. The oil drain screw is located at the rear of the base of the column. ▪ Drain the old hydraulic oil into a container. ▪ Screw the oil drain screw back into the tank and fill with new hydraulic oil through the ventilation screw opening.
Maintenance Cleaning Before carrying out any cleaning work on the machine, the drive unit MUST be switched off! Disconnect the machine from the mains. ▪ In addition, pull out the plug of the device. ▪ Disengage the universal joint shaft on the tractor. –...
Additional equipment Additional equipment 10.1 Push-fit floor grate Floor grate Hexagon nut Coach bolt Floor plate Washer The floor grate prevents wet or frosty logs from slipping off the floor plate. Mounting: ▪ Screw the floor grate to the floor plate using the coach bolts.
Troubleshooting Troubleshooting Before carrying out any troubleshooting operations on the machine it is essential to switch the drive off. Disconnect the machine from the mains. ▪ In addition, pull out the plug of the device. ▪ Disengage the universal joint shaft on the tractor. –...
Troubleshooting Control lever does not Latch seat in control Turn the latch seat stay in return position valve is worn Latch seat is worn Replace latch seat 11.1 Disposal Disposal must be carried out in accordance with the relevant national applicable regulations and/or guidelines.
Technical data Technical data Type E5.5 Drive Drive type Tractor hydraulics Electric motor Output 5.5 S6 ** Voltage Fusing Motor speed 1440 pto speed Splitting system Splitting force Cylinder stroke Max. pressure Max. log length Max. log diameter Advance speed cm/s Retraction speed cm/s...
Service Service POSCH- Product To order spare parts for your machine please contact your local dealer directly. If you require a replacement parts list for your machine, you can download this at any time by entering the serial number at the following link:...
EC Electromagnetic Compatibility (EMC) Directive 2004/108/EC. This Declaration is not valid for any modifications to the machine which are not approved by us. Wood splitter - HydroCombi 18 GS Item no.: M6190M , M6192M , M6194M , M6196M , M6198M Serial no.:...
Need help?
Do you have a question about the HydroCombi 18 GS and is the answer not in the manual?
Questions and answers