HE-VA Rondo-Dan User manual

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Contents
Declaration of Conformity..........................................................................................................................4
Delivery check..............................................................................................................................................5
Machine Description....................................................................................................................................5
Range of Application.................................................................................................................................5
Technical specifications.............................................................................................................................5
Responsibility of the user............................................................................................................................6
Safety instructions for Rondo-Dan.............................................................................................................6
Starting up....................................................................................................................................................7
Spare Parts List............................................................................................................................................8
Frame.........................................................................................................................................................8
Carrying-out.............................................................................................................................................10
Carrying-out motor..................................................................................................................................12
Hydraulic....................................................................................................................................................14
Oil motor..................................................................................................................................................14

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DS/EN 45 014
Declaration of Conformity
HE-VA ApS
N. A. Christensensvej 34,
DK-7900 Nykøbing Mors
declares under sole responsibility that the product:
Rondo-Dan
No : _____________
to which this declaration relates,
is in conformity with the provisions of
98/37/EF (Machinery) Directive with later amendments.
Nykøbing Mors, July 2 2010

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Delivery check
Upon delivery to the dealer/supplier as well as to the customer, check the Rondo-Dan for possible
damages.
Machine Description
Range of Application.
This Rondo-Dan unwinder can be used for unwinding and feeding out round bales of hay and straw.
This book must be read before the machine is used, and the book must follow your Rondo-Dan through
its life.
The factory reserves the right to changes.
Technical specifications.
Left
Right
Working width
2,15 m.
2,15 m.
Length
2,0m.
2,0m.
Weight
577 kg.
577 kg.
Lifting required
1100 kg.
1100 kg.
Max. weight of bale
650 kg.
650 kg.
Max. bale diameter
1,80 m.
1,80 m.
Max. bale width
1,50 m.
1,50 m.

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Responsibility of the user
The user is responsible that the operator has the needed competence. Since HE-VA cannot control the use
of the unwinder, we can only guarantee the quality of the machine, and cannot accept any kind of claims
for compensation in connection with the work of the machine.
Any kind of injury caused by staying in dangerous areas will always be the responsibility of the user.
The user is responsible that the machine is legal during transport on public roads. Please pay attention to:
lights, weight, transport width, disposition of weight on the tractor (extra front weight might be
necessary).
The user is responsible for frequent control and tightening of all bolts and nut.
Safety instructions for Rondo-Dan
The machine must not be started if exposed persons** are inside a dangerous area*.
When persons are in dangerous areas (by e.g. adjustment, maintenance, connecting and disconnecting)
following points must be fulfilled:
1. The machine must be lowered to solid foundation.
2. The hydraulic must be relieved.
3. The tractor must be stopped and the key must be removed from the ignition.
The operator must ensure, that during work no exposed persons are inside a dangerous area.
* Dangerous area: Every area on the machine and within a distance of 3m. from the machine.
** Exposed person: All persons who are in a dangerous area.

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Starting up
1. Install Rondo-Dan in the tractor’s three-point coupling, and connect the two hydraulic hoses to
the oil motor to a double-action remote socket outlet. Note max. working pressure: 210 bar.
2. Check that nobody is within the danger area.
3. Activate the double-action remote socket outlet on the tractor and check from the driver’s seat
that bottom chain and unroller drum rotate freely.
4. Stop oil motor and set machine on a level floor with good access. The latch looking the three-
point frame with spike to the unrolling table is released from the driver’s seat.
5. Drive tractor forward and check that spike slide easily out of their tubular guides. Adjust as
necessary with top link.
6. Fetch round bale from storage by lowering the spikes all the way to the ground. Back the spikes
in under the round bale until it pushes against the three-point frame, and lift it.
7. Unload round bale on to unrolling table by lowering three-point frame and drive forward until
spikes are free.
8. Then lower spikes, and reverse so that they slide into their respective tubular guides. Check that
lock interlocks automatically and couples with three-point frame and unrolling table. Lift
machine.
9. Drive round bale to unloading place.
10. Before unrolling commences, use remote control handle to ensure that nobody is within danger
area. Depending on tractor’s r.p.m. and forward speed, dose out the quantity desired.
11. If oil motor stops in the middle of unloading, reverse oil flow for a moment with remote control
handle, after which machine is again ready to continue unrolling. For round bales with hard cores
it can be necessary for reasons of time to reverse the oil motor and transport the core out under
the guard against the unroller drum
NB With large round bales of about 1,80m. in diameter, be careful of open rear window in
driver’s cabin. With raised machines it can be necessary to close window to avoid damage.

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Spare Parts List
Frame

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Pos.
Part No.
Description
Number
1
1070290
Carrying frame, right carrying-out
1
1070295
Carrying frame , left carrying-out
1
2
1070260
Hand rail, right carrying-out
1
1070261
Hand rail, left carrying-out
1
3
1070330
Wearing bar
2
4
0243200
Machine screw M6x20
8
5
1070051
Three-point suspension
1
6
0410500
Spike 1250mm. with nut
2
7
1068890
Spike Ø25x145mm.
1
8
0378600
Split pin Ø11x40mm.
3
9
1055460
Spike Ø28x120mm.
2
10
1070971
Locking device
1
11
0431630
Spring Ø2,5x18x80mm.
1
12
0235840
Hexagon bolt M16x60mm. 8.8
1
13
0272290
Disc Ø16
2
14
0264090
Lock nut M16
1
15
0486250
Rope Ø6
2
16
1044600
Disc Ø26x8mm.
1

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Carrying-out

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Pos.
Part No.
Description
Number
1
1070242
Roller with 5 teeth
1
2
1070171
Wear plate
1
3
1070182
Wear plate
1
4
0235380
Hexagon bolt M12x50mm. 8.8
18
5
0272270
Disc Ø12
60
6
0478700
Flanged bearing Ø35 UCF207
4
7
0264070
Lock nut M12
62
8
1070020
Shaft Ø35x1650mm.
1
9
1070040
Sprocket wheel with 13 teeth
4
10
1070100
Key 10x8mm.
4
11
0227520
Socket set screws M8x12mm.
4
12
0485650
Plastics screen
1
13
0264060
Lock nut M10
25
14
0234750
Hexagon bolt M8x20mm.
6
15
0471880
Bearing Ø35
2
16
1070251
Screen
1
17
0235350
Hexagon bolt M12x35mm.
4
18
0248421
Carriage bolt M10x30mm.
10
19
1070720
Plate
5
20
1070690
Scraper plate
10
21
0272260
Disc Ø10
18
22
0227830
Screw M10x20 10.9
10
23
1070010
Shaft Ø35x1490mm.
1
24
0261370
Nut M12
4
25
0235060
Hexagon bolt M10x35mm. 8.8
4
26
1070450
Bearing Ø35
2
27
1070000
Dog
9
28
0234800
Hexagon bolt M8x45mm. 8.8
18
29
0409460
Chain S55-89 link
2
30
0409470
Joint link
2

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Carrying-out motor

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Pos.
Part No.
Description
Number
1
0442070
Oil motor 204 CC with Ø32 shaft
1
2
0235380
Hexagon bolt M12x50mm. 8.8
6
3
0272270
Disc Ø12
13
4
0264070
Lock nut M12
9
5
1071190
Bush
1
6
0227520
Socket set screws M8x12mm.
3
7
1071200
Shaft with 10 teeth sprocket wheel
1
8
1070220
Turnbuckle
1
9
0478700
Flanged bearing UCF207 Ø35
1
10
0471850
Bearing Ø25
1
11
0234750
Hexagon bolt M8x20mm. 8.8
3
12
1070160
Tension roller
3
13
0272290
Disc Ø16
1
14
0264090
Lock nut M16
1
15
1071080
Disc
1
16
0235320
Hexagon bolt M12x20mm. 8.8
1
17
1070190
Sprocket wheel with 23 teeth
1
18
1070100
Key 10x8mm.
3
19
1071240
Chain –length 795mm. ¾”
1
20
1071250
Chain –length 1210mm. ¾”
1
21
0409630
Joint link
2
22
0409631
Joggled joint link
1
23
0409632
Rivet
1
24
1070020
Shaft Ø35x1650mm.
1
25
1070171
Side plate
1
26
1070191
Sprocket wheel with 21 teeth
2
27
1070130
Turnbuckle, right
1
28
1070140
Turnbuckle, left
1
29
0261392
Counter nut M16x2,0
2
30
0431600
Spring Ø2,0x16x30mm.
1
31
1070230
Screen, right carrying-out
1
1070231
Screen, left carrying-out
1
32
0271530
Face plate Ø6
2
33
0234280
Hexagon bolt M6x16mm. 8.8
2

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Hydraulic
Oil motor

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Pos.
Part No.
Description
Number
1
0444020
Quick-coupling ½”
2
2
0449070
Bounded seal ½”
4
3
0444550
Hexagon nipple ½” - ⅜”
4
4
0454520
Hose 1600mm. ⅜”
2
5
0442070
Oil motor with Ø32 shaft
1

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