Robust 16 Specification sheet

REMOTE CONTROLLED LOG SPLITTER WINCH
16 / 20 / 25
INSTRUCTIONS FOR USE AND MAINTENANCE

2
INDEX
1. INTRODUCTION ........................................................................................................................3
2. SPLOŠNA GENERAL SAFETY INSTRUCTIONS ...............................................................................4
2.1. Important instructions before use .................................................................................................... 4
2.2. Technical data.................................................................................................................................. 5
2.3. Description of the hydraulic winch ................................................................................................... 5
3. UNLOADING FROM THE TRANSPORT VEHICLE ...........................................................................6
4. USING THE HYDRAULIC WINCH WITH A WIRE ROPE...................................................................7
4.1. Connecting the electrical socket ....................................................................................................... 7
4.2. Using the remote control ................................................................................................................. 8
4.3. Using the remote controlled winch................................................................................................... 9
4.4. Video of the remote controlled winch operation..............................................................................10
5. REGULAR INSPECTIONS AND MAINTENANCE OF THE LOG SPLITTER WITH WINCH....................11
5.1. Inspection of screw connection .......................................................................................................11
5.2. Inspection of wire rope and lifting hook...........................................................................................11
5.3. Inspection of hydraulic pipes...........................................................................................................11
5.4. Testing the brake ............................................................................................................................11
5.5. Drum brake.....................................................................................................................................11
5.6. Remote control...............................................................................................................................12
6. ADDITIONAL EQUIPMENT .......................................................................................................13
7. MAINTENANCE AND REPLACEMENT PARTS.............................................................................13
8. DECLARATION OF CONFORMITY..............................................................................................14
9. WARRANTY ................................................................................................................................15
Note: We reserve the right to possible printing and other errors. Please accept our apologies in advance. All references to
technical data are subject to continuous development and are therefore not binding for delivery. Image are for illustrative
purposes only. Due to development and improvements the images do not always reflect the actual state of the products..

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1. INTRODUCTION
Dear buyer!
Congratulations on purchasing the ROBUST log splitter with a winch.
We would like to thank you for your trust. At the same time, we are convinced you will be pleased with the
product and will be able to use it for a long time.
Upon handover of the winch, you received some basic information on the use and maintenance of the machine
by the seller. Those information were only an introduction to different tasks, functions and proper handling of
the log splitter and winch that are included in these instructions for use and maintenance.
The purpose of instructions for use and maintenance is to familiarize the user with all necessary activities for
working with the winch, the required maintenance procedures and strict safety measures for preventing
injuries.
This symbol in the user manual draws attention to safety warnings.
Follow these warnings to prevent injuries.

This symbol in the user manual draws attention to special handling that is
recommended when using the log splitter with a winch.

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2. GENERAL SAFETY INSTRUCTIONS
Intended use
The winch is intended for lifting logs with the height of 1 m. Logs are lifted with the winch and placed
under the axe. The winch can only be used if the tractor is secured against moving.

Never attach a load to the wire rope and pull it by moving the tractor.
Before use, read the instructions carefully and make sure you understand them correctly. Any other
use except for the one described above is considered unintended use. The manufacturer is not liable
for any damages arising from unintended use of the products. In this case the user alone bears the
responsibility.
Use only original equipment and replacement parts, which are recommended by the manufacturer. In
case of unauthorized changes of the product, the warranty is terminated and the manufacturer is not
liable for any damages, arising from these changes.
2.1. Important instructions before use
1. The winch may be used and maintained only by persons who are suitably qualified, are aware
of the possible hazards and are at least 18 years of age or as provided by the national
legislation.
2. Safety and warning signs on the log splitter provide important information for safe use.
Observe them for your own safety!
3. Check the operation of the winch before each use, but in any case at least once per working
day. If the winch is not functioning flawlessly, the faults must be professionally repaired.
4. When using the winch, it is mandatory to wear personal protective equipment (gloves, suitable
tight fitting clothing, protective footwear and facial protective equipment).
5. It is forbidden to stand between the tractor and the log splitter unless the tractor is first
secured against moving, the engine of the tractor is turned off and the key is removed.
6. In the area of the hydraulic lift of the tractor, there is a risk of injuries due to crushing or
compression when coupling or decoupling the equipment. ???
7. Do not lift the log splitter with the tractor hydraulics before the PTO shaft is adapted.
8. The winch can only be used if all protective devices are installed and the tractor is secured
against moving!
9. Hydraulic elements are under high pressure.
10. The log splitter and winch must be operated by just one person. Other persons must not stand
in the splitting area while the log splitter is being used.
11. It is forbidden to prevent two-handed operation of the thrust roller with the axe.
12. It is forbidden to climb and ride on the log splitter.
13. When using public transport routes, observe all traffic signs and regulations.
14. Before driving off and driving on public transport routes be careful and pay attention to the
nearby surroundings (children). Ensure adequate visibility.
15. Before transport, move the log splitter to the required position.
16. Always adapt the driving speed to the current conditions. Avoid rapid turning when driving up,
down or laterally across a slope.
17. The user is not allowed to change the factory settings.
18. Regularly check the tightness of bolts and the oil level.

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2.2. Technical data
Suitable for log splitters:
ROBUST 16 / 20 / 25
Drive
Hydraulic engine connected directly to the drum
Traction force [kg]
500
Weight of the winch [kg]
62
Dimensions HxWXL [mm]
472 x 520 x 810
Length of wire rope [m]
15
Diameter of wire rope [mm]
6
Wire rope unreeling speed [m/min]
35
Noise level does not exceed 70 dB.
2.3. Description of the hydraulic winch
1
Frame
9
Pulley
2
Hydraulic engine
10
Thrust roller
3
Hydraulic valve
11
Drum and receiver covers
4
Remote signal receiver
12
Hydraulic manifold
5
Drum bearing
13
Lifting eye
6
Electric plug
14
Drum for reeling the wire rope
7
Lifting hook
15
Ball and spring screw
8
Wire rope
1
2
2
10
5
6
3
11
13
8
7
4
12
9
14
15

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3. UNLOADING FROM THE TRANSPORT VEHICLE
High risk of tipping over.
Figure 1
Place the log splitter from the transport vehicle on a flat and firm surface. To unload the machine use
a movable hydraulic ramp or a lift that can be attached to the lifting eye on the winch (1). Remove the
packaging from the log splitter.
1

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4. USING THE HYDRAULIC WINCH WITH A WIRE ROPE
The hydraulic winch operates by reeling the wire rope with a hook to the drum.
4.1. Connecting the electrical socket

To ensure correct operation, the electrical socket on the tractor must be connected
as shown in figure 2 or in accordance with the ISO 1724:2003 standard that
regulates traffic signalization of attachments.
Figure 2
CONNECTION OF 7-PIN DIN SOCKET
TO MAIN ELECTRICAL CIRCUIT
CONNECTION OF EM VALVES TO A
7-PIN DIN SOCKET
Existing socket on the tractor
SOCKET (1)
BATTERY
SOCKET (1)
No.
Sym.
CONNECTION
1
L
/
2
54 g
/
3
31
MASS
4
R
/
5
58R
/
6
54
/
7
58L
+12 V

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4.2. Using the remote control
The left button (3) is used to activate the reeling of the wire rope, while the right button (6) is used to
activate the unreeling function. The safety button (4) switches off the functions of the remote control.
To re-activate the remote control, press and hold button 4 for at least three seconds, until the signal
indicator turns on (5). Once the remote control is active, the signal indicator (5) turns on when you
press the left or right buttons. If you press and hold the right button for unreeling the wire rope (6) for
more than 5 seconds, the function remains activated even if you release the button. Unreeling of the
wire rope is stopped by pressing either the right or the left button. This function is very useful when
you are unreeling the wire rope. After you press the button, you can put the remote in your pocket
and continue pulling the wire rope with your hands.
Figure 3
3
4
6
5
1

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4.3. Using the remote controlled winch
By pressing the right button (6) on the remote control, the function of unreeling the wire rope from
the drum is activated. Pull the hook (2) of the wire rope with your left hand and at the same time
press and hold the right button (6) on the remote control. As long as you are pulling the hook (2) and
holding the button (6), the wire rope will continue to unreel. If you release any button, the unreeling is
stopped.

If you are not pulling the hook, the wire rope must not be unreeling even if the right
button (6) is pressed and the hydraulic engine is rotating.
If you press and hold the right button (6) for unreeling the wire rope for more than five second, the
unreeling function remains activated and you don't need to hold the button. When you pull the wire
rope from the winch, it starts unreeling. When you stop pulling the wire rope, the unreeling stops. To
stop the automatic unreeling push buttons 6 or 3.
Figure 4
1
2

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Pull the wire rope close to the log, wrap it around the log and secure it with the wire rope hook (Figure
4). Lifting clamps can also be used for pulling and lifting (additional equipment –figure 5, figure 9).
Figure 5
When you press the left button (3) for reeling, the wire rope starts reeling back on the drum and thus
towing and lifting the log. When the button (3) is released, the wire rope stops and holds the load
(does not unreel under the weight of the load).
ATTENTION! Do not stand in the working area of the winch, between the log splitter
and the hauled load.
4.4. Video of the remote controlled winch operation
We recommend all users to view this video that demonstrates how the remote controlled winch is
used:
http://www.youtube.com/watch?v=baJGmzeBrVo
Link to all video demonstrations:
http://www.youtube.com/user/ROBUSTbySICO