HE-VA Front-Roller User manual

Manual no. 8000431-01 061021

Contents
EC DECLARATION OF CONFORMITY..........................................................................................3
Delivery Check ....................................................................................................................................4
Machine description.............................................................................................................................4
Working with the Front-Roller ............................................................................................................4
Technical specifications.................................................................................................................5
Safety Instructions, regarding Hydraulic System ................................................................................5
Safety around the Top-Cutter Solo ......................................................................................................6
Markings on the machine.....................................................................................................................7
Maintenance.........................................................................................................................................8
Disposal................................................................................................................................................8
Spare Parts List ....................................................................................................................................9
Front-Roller with V-Profile roller....................................................................................................9
Hydraulics folding..........................................................................................................................12
Hydraulic Spring-Board.................................................................................................................13
Lubrication chart................................................................................................................................14

EC DECLARATION OF CONFORMITY
in accordance with the EU Machinery Directive 2006/42/EC
applicable as from December 29th 2009:
HE-VA ApS
N. A. Christensensvej 34,
DK-7900 Nykøbing Mors
hereby confirms that the following machine has been manufactured in accordance with the Council
Directive 2006/42/EC.
The declaration comprises the following machines:
Front-Roller
3,0m hydraulic foldable
Nykøbing the 28th february 2016 Villy Christiansen
The undersigned is furthermore authorised to compile technical documentation for the above
machine.

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Delivery Check
Check the Front-Roller for any damage when it is received at either the dealer and the final
customer.
Check that the frame construction has not been exposed to impacts.
Check the hydraulic hoses, at hydraulic models, for cuts and squeezing damages. Check also the
other hydraulic components, are not damaged during transport.
Machine description
The Front-Roller is a hydraulic foldable model as a 2-section construction.
The machine can be delivered with 11 different ring options.
The machine is delivered as a front mounted model, and some optional accessories are available.
Additional Equipment:
•Frontharrow with spindle adjustment and 12x45 mm tines
•Spring-Board 10x80 mm tines, with mechanical adjustment of hight and hydraulic
adjustment of tine angel
•Travers locking system with individual on- and of mounting without tolls
•LED-light bar
•2 stk. reflex boards
•Stabilization equipment
•Edge equipment
•Easy Change tines for quick replacement
•Top-Cutter
Working with the Front-Roller
The area must be dry and firm to achieve the best result. Drive around wet spots where the machine
sinks and works unintentionally.
The speed to be driven should be between 6 - 10 km / h. For solid stones, the speed must be reduced
and possibly lift the machine.
Avoid driving over deep tracks in the field that are perpendicular to the direction of travel, with the
Front-Roller lowered.
The tractor's lift arms must always be in the float position while driving.
The machine support legs must always be used when the machine is disconnected. The machine
can stand without support legs but is unstable and can tip over with a slight impact.

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Technical specifications
Work
width
Ringtype
Qty. of
rings
Transport width
Weight kg
3,0m hydr.
foldable
510 mm/21” Cambr.
53
2,13 meter
1.240
560 mm/22,5” Cambr.
53
1.410
620 mm/24” Cambr.
53
1.630
450/500 mm Star ring
50
1.290
550/600 mm Star ring
50
1.590
Twin 450/450 Star ring
35
1.120
Twin 550/550 Star ring
35
1.300
485/530 mm Cross-kill
27
1.010
550/600 mm Cross-kill
27
1.360
600 mm V-profile ring
23
1.200
700 mm V-profile ring
18
1.150
Safety Instructions, regarding Hydraulic System
•The highest allowable pressure is 225 bar.
•It is recommended to mark the hydraulic connections between the implement and tractor, to
avoid incorrect operation!
•When checking for hydraulic leaks, suitable safety gear must be used due to danger. (Safety,
goggles, gloves, etc.)
At high pressure, hydraulic oil can penetrate the skin and cause serious injuries.
•Before any work at the hydraulic system, the implement must be lowered to solid ground.
Pressure must be relieved, engine stopped, and ignition key removed.
•Check the hydraulic hoses on a regular basis, however, every six months as a minimum due
to any cracks, wear and tear, etc. Replace any defective hoses immediately.
•Hydraulic hoses last for no more than 5 years.
New hydraulic hoses must be identical to the manufacturer’s specifications.
Oil pressure
Minimum 170 bar
Hydraulic outlets
1 double acting
Quick couplings, standard
Sterling type E 402
Hydraulic oil: The machine is filled with
Hydro Texaco HD32
Specification DIN 51524-3 / ISO 11158 L-HV

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Safety around the Top-Cutter Solo
Do not operate the machine, if any people
1
are at risk in the dangerous area.
2
When persons are at risk in the dangerous area (e.g., when doing adjustments, maintenance or
connect or disconnecting), the following points must be met:
•Lower the machine on solid ground.
•Hydraulics must be relieved.
•Tractor must be turned off, and the key removed.
•Driver must be aware, when operating that there is no persons at risk in the dangerous area.
•The machine must not be operated by persons who have not been properly instructed or
trained
•He-Va cannot be held responsible for any falling accidents due to washing lubrication and
other maintenance tasks
Most accidents when operating the machine, transporting and doing maintenance occurs, when
avoiding the simplest safety regulations.
For this reason, it is of highest importance, that any person who is operating the machine, strictly
follows the safety regulations and other instructions, which belongs the machine.
The machine must only be operated, maintained, and fixed by persons, who is confident with and
skilled for this work and is aware of moments of danger, which can occur.
ATTENTION!! Rotating parts and clothes in a loose condition, is a dangerous combination.
IMPORTANT!! It is strictly prohibited for any person to stand on the frame or chassis
of the machine, when it is either operating or the tractor is idling.
Instructions for transport on public roads:
Before transport on public roads, make sure that the attachment of the implement to the tractor, is in
accordance with the local rules and regulations in force (permitted total weight, permitted axle load,
transport width, lights and warning signs).
Front axle load:
When the implement is attached and at maximum load, the tractors driving properties must be
ensured. Check that the front axle is sufficiently loaded. The front axle load must be at least 20% of
the tractors weight. Permitted axle load and total weight for the tractor must be respected.
NB! The driving, controlling and braking properties are affected by the attached implement.
1
People at risk: Any person, who is completely or partially in the dangerous area.
2
Dangerous area: At the machine and underneath it, and in a distance of 4 m from it.

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Markings on the machine
Several markings are located on your machine, which contains safety regulations and other
instructions to inform about correct operating.
Please read these instructions carefully and make the driver aware about the markings and safety
regulations in this Operating Instructions. Keep the markings clean and readable. If they are not,
they must be replaced.
Safety and other markings on the machine
Study the Operating Instructions thoroughly before any
operation of the machine and observe all safety
instructions.
Plate with number and year of manufacture.
Warning instruction
Take care that no persons are within the machine’s
hazardous area during the unfolding and folding procedure.

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Maintenance
After 10 hours of operation, tightening of wheels, bearings and stop rings must be done. If this is
not respected our warranty will lapse.
Maximum torque according to ISO 898-1 in Nm. With lubricated thread
Metric thread
Quality 8.8
Quality 10.9
Quality 12.9
M10x1,5
38
54
63
M12x1,75
66
95
110
M14x2,0
105
150
176
M16x2,0
164
235
274
M18x2,5
233
323
377
M20x2,5
331
458
535
M22x2,5
450
622
727
M24x3,0
572
791
925
•On foldable models the cylinder bushings and hinge joints must be greased at every 20 hour
of operating
•Bearings at the rollers twice a year and after every machine wash.
Eventually damages at the paint must be repaired at least once in the season. This will preserve
and make the machine stay in a good condition for many years.
Disposal
When, after many years of use, the machine is to be regarded as end-of-life, it must be disposed of
to a registered and approved product dealer. This will carry out the statutory discharge and disposal
of hydraulic oil, as well as sorting materials for further processing for recycling.

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Spare Parts List
Front-Roller with V-Profile roller

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Pos.
Part no.
Description
Qty.
1
630410002
Main frame
1
2
630410003
Pivoting frame
1
3
690200200
Cylinder 80/40x280
2
690200143
Gasket set for cylinder 80/40
2
4
69430110G
Pin Ø30 L=110
2
5
69430130G
Pin Ø30 L=130
2
6
69430135G
Pin Ø30 L=135
4
7
630410050
Holder for hydraulic hoses
1
8
630410060
Scraper bar left
1
8
1270176 3
Scraper bar left From serial number 709475
1
9
630410061
Scraper bar right, not shown
1
9
1270178 4
Scraper bar right, not shown From serial number 709475
1
10
630410070
Left side frame
1
11
630410071
Right side frame
1
12
630410024
Support leg
2
13
630410032
BK-bushing 45x7 L=22
1
14
630938520
Scraper
18
The table continues next page →
3
When Ø700 roller use 1270176 left scraper bar as right bar
4
When Ø700 roller use 1270178 right scraper bar as left bar

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15
690152030
Clamp to 70/70 bar for scraper
18
15
630938522
Clamp to 50/70 bar for scraper
From serial number 709475
18
16
35054520
Horn for Spring-Board
4
17
630410080
Spring-Board bar left
1
18
630410081
Spring-Board bar right, not shown
1
19
633052000
Spring-Board tine, complete
12
20
69516094A
Pin for support leg
3
21
690134001
Ring pin Ø4,5 mm
3
22
690200160
Cylinder 50/30x155
2
690200145
Gasket set for cylinder 50/30
23
690110404
U-bolt M18x100x100x100
16
24
690103196
Bolt M20x110, 8.8 fzb
2
25
690112009
Nut M20
2
26
690113009
Self-locking nut M20
2
27
630410018
Support leg
1
28
1270172
Light bar weldet
1
29
0234790
Bolt M8x40 8.8
2
30
0272250
Facet washer 8mm
2
31
0264050
Self-locking nut M8
2
32
69528096J
Pin Ø28 L=96
1
33
690134004
Ring pin Ø10
1
34
0235380
Bolt M12x50mm 8.8 fzb
4
35
0272270
Facet washer 12mm, fzb DIN985
44
36
0264070
Self-locking nut M12, fzb DIN985
22
37
0235040
Set bolt M12x25 8.8
8
38
630410059
Locking claw
1
39
630532600
Lock bushing for pin head
8
40
0235470
Bolt M12x110 8.8
18
40
0235450
Bolt M12x90 8.8 From serial number 709475
18
41
0772290
Facet washer 16mm fzb
32
42
0264090
Self-locking nut M16 fzb
32
43
7357509
Marking light, LED, white/red, right
1
44
7357507
Marking light, LED, white/red, left
1
45
0272310
Facet washer Ø20 DIN 125B
2
46
0236220
Bolt M20x130 8.8 fzb
1
47
630410040
Roller POM sort ø70 L=98
2
48
0236250
Bolt M20x160 8.8 fzb
2
49
0229000
Bolt M16x60 DIN 7991 Counter sunk insex
16
50
0478970
Bearing UCF 212 4 huls ø60 Complete
4
51
1160500
V-profile roller Ø600 1,5m
2

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Hydraulics folding
Pos.
Part no.
Description
Qty.
1
690200200
Cylinder 80/40x280
2
690200143
Gasket set for cylinder 80/40
2
2
690203006
Fitting 90° Ø10-3/8”
4
3
690203015
Fitting T-10
2
4
0446752
Fitting straight Ø10-1/2”
2
5
0444020
Quick coupling 1/2”, male
2
6
690119202
Straps blue
2
7
0454645
Hydraulic hose ¼” L = 2300 mm
1
8
0454171
Hydraulic hose ¼” L = 500 mm
1
9
0454183
Hydraulic hose ¼” L = 600 mm
1
10
0454183
Hydraulic hose ¼” L = 600 mm
1
11
0454171
Hydraulic hose ¼” L = 500 mm
1
12
0454645
Hydraulic hose ¼” L = 2300 mm
1

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Hydraulic Spring-Board
Pos.
Part no.
Description
Qty.
1
690200160
Cylinder 50/30x155
2
690200145
Gasket set for cylinder 50/30
2
2
690203006
Fitting 90° Ø10-3/8”
4
3
690203015
Fitting T-10
2
4
0446678
Fitting 90° adjustable Ø10 m/omløb
2
5
0446752
Fitting straight Ø10-1/2”
2
6
0444020
Quick coupling 1/2”, male
2
7
690119204
Straps greem
2
8
0454645
Hydraulic hose ¼” L = 2300 mm
1
9
0454211
Hydraulic hose ¼” L = 710 mm
1
10
0454215
Hydraulic hose ¼” L = 820 mm
1
11
0454215
Hydraulic hose ¼” L = 820 mm
1
12
0454211
Hydraulic hose ¼” L = 710 mm
1
13
0454645
Hydraulic hose ¼” L = 2300 mm
1

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Lubrication chart

The design is subject to modification without notice.