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Summary of Contents for Docma SF80
- Page 1 User and maintenance manual Log-splitter models SF60 - SF80 - SF81 - SF100 - SF110...
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Page 2: Table Of Contents
CONTENTS GENERAL INFORMATION ..4 INSTALLATION ....17 Manufacturer ......4 Transport . - Page 3 Due to continuous technical evolution, Docma Srl reserves the right to make changes to the machine at any time and without notice.
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Page 4: General Information
GENERAL INFORMATION In this manual the term “machine” refers to the various models of log-splitter. MANUFACTURER Docma Srl has extensive experience in the construction of machinery for forestry applications and for cutting and splitting firewood. 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 identification data shown on the rating plate (Fig. 1). -
Page 5: Structure Of The Manual
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. -
Page 6: Description Of The Machine
CONVENTIONAL SYMBOLS USED BASED ON THE TYPE OF POWER SUPPLY SYMBOL MEANING COMMENT Electric motor Power takeoff The operations preceded by these symbols Drive shaft only apply to the specific model. Tractor’s hydraulic system Combustion engine DESCRIPTION OF THE MACHINE 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 identification ►... -
Page 7: Environmental Conditions
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 floor. For models , an effective engine exhaust gas discharge system is required. 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);... - Page 8 SF81-100 SF110 SF60 SF80 Fig. 2...
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Page 9: Main Components
Cutting height SF60 540 mm 550 mm Code Version Technical data Tonnes (t) Mass (kg) 910001 SF60 220 HP 3 (2,2 kW) 220 910002 SF60 380 HP 3 (2,2 kW) 380 Cylinder travel Cutting height SF80 540 mm 550 mm... - Page 10 Cylinder travel Cutting height SF81 540 mm 550/760/1030 mm Code Version Technical data Tonnes (t) Mass (kg) 910021 SF81 220 HP 3 (2,2 kW) 220 910022 SF81 380 HP 3 (2,2 kW) 380 910023 SF81 380/4 HP 4 (3 kW) 380 910024 SF81 RAPID 220 HP 3 (2,2 kW) 220 DP...
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Page 11: 2.8.1 Dimensions
HP 4 (3 kW) 380 DP+PTO-3P 930048 SF110 RAPID BENZ SUB BENZ HP 9 (cc 270) DP Subaru 2.8.1 DIMENSIONS The overall dimensions are shown in the following table. DIMENSIONS (mm) Mod. SF60 1100 SF80 1100 620-650-680 900-1000 SF81 1100... -
Page 12: Accessories
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 Accessories available for For all models SF 110 SF 60-80-81-100 Code 210007 Code 210014 Code 210013 QUICK OPENING WEDGE... - Page 13 Never stop the machine by pulling out the plug: first 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.
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Page 14: Specific Warnings
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 ►... -
Page 15: Danger Zone
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. PROTECTION DEVICES The machine is fitted 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). STOP FUNCTIONS The machine is fitted with a start (1 Fig.3) and a ►... -
Page 16: 3.10 Safety Signs
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) Carefully read the user and maintenance manual Moving tools Live equipment Drive shaft rotation (max 540 RPM) -
Page 17: Installation
INSTALLATION TRANSPORT Transport by vehicle must be performed by qualified 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 ►... -
Page 18: Hitching To The Tractor
Fig. 5 Fig. 6 HITCHING TO THE TRACTOR Before hitching, position the machine on firm 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. ►... -
Page 19: Adjustments
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. -
Page 20: Adjusting The Workbench (Sf81 - 100 - 110)
4.5.2 ADJUSTING THE WORKBENCH (SF81 - 100 - 110) Some models are fitted 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). ►... -
Page 21: Choosing The Log-Splitting Wedge
Check the hydraulic oil level in the tank (top up if necessary) (see 6.5.1 Checks). ► Place the machine indoors, in a dry and well ventilated place. ► Protect the machine against knocks and stress. ► SF60-80-81-100 - Use a brush to apply a layer of very fluid lubricating oil onto the outside surface ► of the wedge support column. SF110 - Use a brush to apply a layer of very fluid lubricating oil onto the wedge guide groove. ►... -
Page 22: Operation
OPERATION OPERATORS The machine has been designed for use by one operator only, over 18 years of age; it has not been designed for use by disabled persons. The personnel responsible for operating the machine must have (or acquire by suitable training) the requirements indicated below, and moreover must have read and understood this manual and all the information it contains: sufficient general and technical knowledge to understand the contents of this manual and correctly... -
Page 23: Starting
STARTING Once having completed the operations described in chapters 4.4 PRELIMINARY STEPS and 4.5 ADJUSTMENTS, the machine is ready to be used. NEVER leave the machine on without supervision. Once the machine has been started, the wedge moves to the fully open position. Place the log to be split in position. -
Page 24: Maintenance
1 Fig. 12 and add new AGIP SP 7735 - 7736 oil or equivalent until reaching the right level: SF60-80 - to the edge of the hole the cap is screwed into (1 Fig. 12), ►... - Page 25 SF60 SF80 SF81-100 SF110 Fig. 12 Once a day check: The tightness of the hydraulic couplings and hoses. ► If the hydraulic hoses are damaged or visibly cracked they must be replaced. The wear on the surfaces where the pads slide; if there is excessive play, have these checked or ►...
- Page 26 Add new AGIP SP 7735 - 7736 oil or equivalent until reaching the right level: ► SF60-80 - to the edge of the hole the cap is screwed into (1 Fig. 12), ► SF81-100-110 - until touching the rod under the cap (2 Fig. 12).
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Page 27: Diagnostics
DIAGNOSTICS Below is a list of problems that may occur during machine operation, including an explanation of pos- sible causes and a description of how to proceed to resolve the problem. Nonetheless, it is advisable to contact the reseller for more detailed diagnosis in the event of serious faults. TROUBLESHOOTING 1. - Page 28 4. THE WEDGE MOVES DOWN OR UP IN JOLTS. Cause: a) no or insufficient oil in the tank; b) friction on the distributor slide due to dirt; c) air in the hydraulic circuit; d) the filter is dirty. Solution: a) add oil; b) clean the chrome-plated slide under the distributor;...
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Page 29: Decommissioning
DECOMMISSIONING DISPOSAL During processing, waste materials, chips and sawdust are produced that must be collected, recycled or disposed of according to the laws in force in the country where the machine is used. DECOMMISSIONING THE MACHINE At the end of the working cycle of the machine as a whole, or of any worn component, make sure this is scrapped by contacting centres specialising in the disposal of such equipment. -
Page 30: 10.0 Wiring Diagrams
10.0 WIRING DIAGRAMS 230 V WIRING DIAGRAM 1-CASE K 900 2-STARTER MOTOR: KB-04Uc 230 V 3-MOTOR PROTECTOR (THERMAL OVERLOAD) 4-ELECTRIC MOTOR... - Page 31 400 V WIRING DIAGRAM 1-CASE K 900 2-STARTER MOTOR: KB-04 Uc 400 V 3-MOTOR PROTECTOR (THERMAL OVERLOAD) 4-ELECTRIC MOTOR...
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Page 32: 11.0 Hydraulic Diagrams
11.0 HYDRAULIC DIAGRAMS KEY: 1-ELECTRIC MOTOR 2-PUMP 3-DISTRIBUTOR HYDRAULIC SYSTEM DIAGRAM 4-HYDRAULIC PISTON 5-OIL FILTER 6-OIL TANK... - Page 33 KEY: 1-ELECTRIC MOTOR HYDRAULIC SYSTEM DIAGRAM 2-DOUBLE PUMP WITH DOUBLE PUMP 3-DISTRIBUTOR 4-HYDRAULIC PISTON 5-OIL FILTER 6-OIL TANK...
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Page 34: Declaration Of Conformity
NOTES... - Page 35 DOCMA srl Via dell’Artigianato, 14 37057 San Giovanni Lupatoto (Italia) Tel. 045 8732006 - Fax 045 8739889 e-mail: info@docma.it...
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