- Index General informations ......................1.1 - Manufacturer's identification data ................1.1 - Winch identification data ..................1.1 - Using this instruction manual ..................1.1 - Exclusion of responsibility ..................1.1 - Instructions for technical assistance ...............1.2 - Receiving ........................1.2 - Warranty ........................1.2 - Standards and applied laws ..................1.2 - Safety symbols used in this manual ................1.2 Technical informations .......................2.1 - Main parts and general winch description ...............2.1...
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7.4.2 - Oil level check and oil replacement (winches series SR - SWR - SFR) ....7.2 7.4.3 - Oil level check and oil replacement (winches series S - SE) ........7.3 7.4.4 - Oil level check and oil replacement (winches series SRD - SWD - WDD) ....7.3 7.4.5 - Gearbox grease lubrication (winches series P) ............7.4 - Cleaning operations ....................7.4 - Scrapping and disposal ...................7.4...
General informations 1.1 - Manufacturer's identification data 1.3 - Using this instruction manual DINAMIC OIL S.p.a. This manual contains the necessary information Via Togliatti, 15 enabling the operator to familiarize and correctly use 41030 Bomporto (Mo) - Italy the winch (also simply described as “the machine”).
1.7 - Warranty indispensable that the instructions highlighted by these symbols be respected. - Dinamic Oil S.p.a. warrants that its products are free from all defects in materials or workmanship during the warranty period indicated on the order DANGER !!!
Technical informations 2.2 - Description of machine functions 2.1 - Main parts and general winch de- scription The winch is commanded by the distributor of the operative machine on which it is installed. The rotation of the drum winds and unwinds the rope to which the load is applied.
2.6 - Safety devices 2.9 - Electro-magnetic field The electro-magnetic discharges of the winch with cable press - limit switch and load limiter are not si- gnificant. 2.6.1 UN02-0434LG Valve for stopping and controlling the down- wards stroke Fluid controlled, mounted directly on the hydraulic motor, this part is essential for the safe functioning of the winch.
2.11 - Technical data Hydraulic motor: SAUER DANFOSS OMTS Motor displacement: 250 cm³ Maximum and minimum oil flow: 100/15 L/1’ Maximum counterpressure on the return line: 5 bar Hoisting pressure: 210 bar Safety brake: static torque of 120 daNm (with back pressure of 1 bar) Minimum brake release pressure: 2,5 MPa (25 bar) Planetary reduction:...
The picture shows a copy of the “CE” declaration of conformity; the original is issued by the manufacturer to- gether with this manual. -------------------------------------------------------------------------------------------------------------------------------------- MANUFACTURER DECLARATION -------------------------------------------------------------------------------------------------------------------------------------- Company DINAMIC OIL S.p.a con Socio Unico Via Togliatti, 15 41030 Bomporto - MO we declare on one’s own responsibility that the machine: Winch Model Registration number Manufacturing year Complies to the Directive 2006/42/CE , according to the article II B.
Safety 3.1 - General safety instructions - Read this manual carefully before attempting installation, use and maintenance operations. - The user must be familiar with applicable safety rules and use modes of both the operating machine and the winch installed, as he is responsible for his own safety as well as for any other person present near the machine working area.
Transporting, handling and installation 4.1 - Packing the machine 4.2 - Handling - Storage The packing of the machine is done according to the Use suitable means of transport to hoist and move agreements made with the Customer, taking into ac- the packed unit, taking into account the type of pack- count the distance and type of transport chosen.
4.3 - Winch movement For the hoisting procedures, strap the winch using two belts, which must be wrapped around the ends of the drum (fig. A), or hook it on at the indicated points (fig. B) if present. 4.3.1 UN02-0494LG 4.4 - Assembly on base plate - Make sure that the surface the winch will be fas- tened to is rigid enough and even.
4.5 - Installation 4.5.1 - Warnings 4.5.2 - Hydraulic system ATTENTION !!! Winch installation and post-installation checks must be carried out according to the applicable rules in the country where the machine is used. UN02-0384FC 4.5.1 4.5.2 UN02-0319MB Before assembly, make sure the winding direction of The distributor, therefore, must have an open centre the rope corresponds to the one indicated by the ar- (fig.
4.6 - Hydraulic diagram - Hydraulic diagram for winch without accessories 4.6.1 UN02-0491LG V1 = Lowering line = Connection of drainage unit V2 = Hoisting line = Open center valve C3 = Connection to brake = Relief valve - 4.4 -...
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- Hydraulic diagram for winch with limit switch-electrical cable press (if present) LOWERING HOISTING 4.6.2 UN02-0372CC V1 = Lowering line 3 = Discharge activation solenoid valve n.o V2 = Hoisting line 4 = Resetting microswitch C3 = Connection to brake 5 = Upwards stroke limit micro-switch D = Connection of drainage unit 6 = Downwards stroke limit micro-switch...
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- Hydraulic diagram for winch with cable press - hydraulic limit switch (if present) 4.6.3 UN02-0417FD V1 = Lowering line 1 = Open center valve V2 = Hoisting line 2 = Relief valve C3 = Connection to brake 3 = Lower stroke limit hydraulic valve D = Connection of drainage unit - 4.6 -...
4.7 - Checks - Check the pressure in the return line of the cir- - Make sure the control distributor has the gate cuit open This measurement should be made by disconnecting the two tubes from the valve and connecting them with a “T”...
4.8 - Cable mounting - Installing cable with thimble ATTENTION !!! The winding direction of the rope must correspond to the drum rotation direction indicated by the arrow. Make sure that the emergency switch is working and that a skilled operator is on hand and ready to stop the hoist in the event of entangling or other irregulari- ties that may cause harm to the operator who is in the vicinity of the cable.
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- Installing cable with clamps 1) Place the end of the cable in the slot on the edge of the drum and then in the clamps "A". Minimum protrusion “B” from the last clamp equal to 2 times the Ø of the cable. 2) Tighten the clamps screws.
4.4 - Pulleys UN02-0323MB 4.9.1 - Legend - Diameter choice according to gear class h = Depth of the sheave groove α = Angle between sides of the sheave d = Nominal diameter of the rope Classification of mechanism Drums Pulleys = D / d = C / d...
Information about adjustments 5.1 - Adjustments - Calibrating the cable press limit switch (if present) 5.1.1 UN02-0357BC Information Carry out the operation with the rope completely unwound. 1) Insert a shim “A” with the same diameter of the 3) Turn lever “C” until screw “D” excites microswitch rope under the roller end.
Start up information 6.1 - Start up - Safety instructions DANGER !!! - Check hoisting part conditions (rope, hook, etc.) before using the winch. - During start up operations, the operator and any member of the team shall keep a safety distance from the rope, to prevent personal injuries in case of its breakage.
Maintenance information 7.1 - Warning ATTENTION !!! Make sure the machine on which the winch is installed is stopped and cannot be started during maintenance activities. 7.2 - Maintenance schedule Frequency Operation Chap. of the manual 8 hours 250 hours 500 hours Cable inspection •...
7.4.3 - Oil level check and oil replacement 7.4.4 - Gearbox lubrication grease (winches series S - SE) (winches series SRD - SWD - WDD) max→ min→ 7.4.3 UN02-0493LG 7.4.4 Information Information Do not waste drain oil into the environment but collect Do not waste drain oil into the environment but collect it and send it to authorised centres for disposal.
7.5 - Cleaning operations 7.4.5 - Gearbox lubrication grease (winches series P) ATTENTION !!! Clean the winch with products meeting the applicable laws. 7.6 - Scrapping and disposal The machine dismantlement must be entrusted to technically qualified personnel specialising in similar operations and with the necessary hydraulical and mechanical abilties.
Problems and solutions 8.1 - Troubleshooting In the event of the winch malfunctioning, please refer to the table below to identify the cause of the problem and possible remedy. If the problem persists refer to a manufacturer’s authorised workshop. Fault Possible cause Remedy Noises in the hydraulic circuit...
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Fault Possible cause Remedy The hoist cannot lift the load Insufficient pressure in the hy- Make sure the maximum-load draulic circuit valve on the control distributor is set correctly Damaged motor Check the drainage of the motor If the flow of oil exceeds 1 l per min., replace the motor - 8.2 -...
Parts replacement 9.1 - Cable replacement The cable must always be replaced when: - it has a significant number of broken strands (approximately 10%); - its is permanently warped (reduction in the section, dented, squashed, etc.); - the lead coating on the cable lug is damaged. - Removing cable with thimble - Removing cable with clamps 9.1.1...
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