Ovlac REPTILL Guide

REPTILL
INSTRUCTIONS MANUAL AND SPARE PARTS LIST
REV 2022

CONGRATULATIONS!
You have just acquired Ovlac machinery!
As the country’s largest producer of agricultural machinery for soil tillage, we are
honoured that you have chosen Ovlac as your trusted choice.
After many years of experience in the field, we make sure that you will be proud of your
purchase in the same way that we are proud of the product we have created under the
strictest quality standards.
For the correct use and enjoyment of this equipment, we strongly recommend that the
customer read the instructions contained in this manual and use it as a reference for
any questions that may arise regarding the operation of your Ovlac equipment.
Sincerely yours: Jorge Calvo
CEO of Ovlac
1

CONSIDERATIONS
This instruction manual describes the Operating and
Maintenance Instructions and Spare Parts for the indicated
equipment.
This agricultural equipment, called REPTILL, is designed for
tilling the soil, applied to a Tractor with lifting gear and universal
threepoint linkage.
The proper functioning of the machine depends on its correct
use. It is therefore advisable to read the instructions given in
this manual carefully in order to avoid any inconvenience that
could impair the proper functioning and durability of the
machine.
It is also important to follow the instructions in the manual, as
the Manufacturer declines all responsibility for negligence and
non-observance of these instructions.
The Manufacturer is at your disposal to guarantee immediate
and accurate technical assistance and to provide all that may
be necessary for a better functioning and performance of the
machine.
The Manufacturer reserves the right to modify the Machine
without the need to urgently update this publication.
INDEX
1.- Security Rules
2.- Description and technical data
3.- NON STOP Security System
4.- Turn Up
4.1.- Adaptation to the tractor
4.2.- Alignment
4.3.- Other adjustments
5.- Working Depth
6.- Transport
7.- Arms' working depth
8.- Maintenance
9.- Optional equipement
10.- Spare Parts
2

1.- Security Rules
Read carefully all the instructions for use of the cultivator.
The manufacturer declines all responsibility for any inconvenience caused by NOT observing
the Safety and Accident Prevention Regulations described below.
1.- Pay attention to the danger and warning symbols shown in this manual and indicated on the
equipment.
2.- Repairs and adjustments to the equipment must always be carried out with the engine
stopped and the tractor locked.
3.- It is strictly forbidden to transport people or animals on the equipment.
4.- It is strictly forbidden to entrust the driving of the tractor, with the equipment hooked up, to
people without a driving license, inexperienced, or who are not in good condition.
5.- Scrupulously observe all the accident prevention measures recommended and described in
this manual.
6.- The application of additional equipment to the tractor implies a different weight distribution
on the tractor axles.
7.- Before putting the tractor and the equipment into operation, check that all the safety
elements for transport and use are in perfect condition.
8.- The symbols with warnings displayed on the equipment give the appropriate suggestions for
the use of the same.
9.- To circulate on the road, it is necessary to observe the rules of circulation according to the
country where it’s operated.
10.- Respect the maximum weight foreseen on the tractor, the total mobile weight, the transport
regulations and the road code.
11.- Before starting to work, familiarise yourself with the control devices.
12.- Pay the utmost attention to hitching and unhitching the equipment.
13.- Never leave the driving position when the tractor is in motion.
14.- Remember that road adherence, steering and braking capacity may vary significantly due to
the presence of suspended equipment.
15.- It is strictly forbidden to remain in the area of action of the equipment.
16.- Before leaving the tractor, lower the suspended equipment, stop the engine, apply the
parking brake, and remove the ignition key from the dashboard.
17.- The category of the hitch pins of the equipment must correspond to that of the linkage of
the lift.
18.- Pay maximum attention when working in the area of the arms of the tractor, it is a very
dangerous area.
19.- It is strictly forbidden to stand between the tractor and the equipment to manoeuvre the
external lifting control.
20.- During road transport with the equipment suspended, put the control lever of the hydraulic
lift in the locking position.
21.- The spare parts must correspond to the requirements defined by the Manufacturer. Always
use original spare parts.
22.- The safety instruction decals must always be clearly visible. Clean and replace them if they
are not legible (You can ask your dealer for them).
23.- The instruction manual must be kept for the whole life of the equipment.
3

WARNING
Before starting to work, read the instructions in the manual.
DANGER
Do not handle the equipment when it is suspended, danger of
crushing. Maintain the safety distance.
DANGER
Lifting the equipment can cause injuries due to reaching.
Maintain the safety distance.
To be ready in case of an emergency
Keep a first aid kit and fire extinguisher on hand. Write
down the telephone numbers of doctors, ambulance and
fire brigade and keep them near the phone.
Use adequate clothes
Avoid loose clothing and use appropriate safety equipment
depending on the type of work. Safe operation of the
machine requires the full attention of the operator.
Don’t use headphones for listening to the radio while
working with the machine.
4

SPECIFIC INSTRUCTIONS FOR
WELDING REPAIRS
When repair by welding is authorised by the manufacturer, the
following points shall be taken into account generally.
In particular cases, appropriate welding instructions shall be
provided for each application.
1 Repair welding should be carried out by qualified welders and in
accordance with good technical and safety code practice.
2 Before welding repairs, remove paint, rust, dirt or any other
substances harmful to the weld.
3 To avoid damage to mechanical or hydraulic components such
as bearings, shafts, hydraulic actuators, hydraulic systems, etc.,
care should be taken to place the earth connection in an area of
good contact, free of paint and rust.
On machines with hydraulic cylinders, we must ensure that the
welding current does not flow through such elements. For this
purpose, the earth connection shall be placed on the same part
of the machine to be repaired.
4 Our machines are made of high elastic limit (HEL) steels,
which means that special attention must be paid to welding
processes and filler materials. In general, basic coated
electrodes E7016 or E7018 will be used. For the MAG (semi-
automatic) welding process, ER70S6 wire and Ar+20C02 will be
used as shielding gas. In both cases, follow the
recommendations for drying times and temperatures
recommended by the manufacturers of the filler material.
5 When the parts to be welded are thicker than 15 mm, or the
ambient temperature is lower than 15 C, preheating by flame
between 75-100 C is recommended.
6 It is strictly forbidden to cool welding seams with water, air or
any other substance.
In case of questions during repair, please contact the
manufacturer via the usual means of communication.
5

2.- Description and Technical Data
1. HEADSTOCK
2. FRAME
3. IDENTIFICATION PLATE*
4. SET OF CYLINDERS
5. HYDRAULIC SYSTEM CYLINDERS DISPLAY
6. SIDEPLATES
7. SET OF ROLLERS
8. SECURITY SYSTEM
9. MINIVID BODY SET
10. MICHEL BODY SET
11. DEPTH RULE
Note: the number of the plough’s manufacture,
engraved on the nameplate, must match the number
engraved on the headstock’s support.
*2. Identification plate
6

Technical Data
7
MODELS REPTILL-8/2 REPTILL-10/2 REPTILL-12/4 REPTILL-14/4 REPTILL-16/4
Working Width 1,05 1,40 1,65 1,90 2,15
Transport Width 1,11 1,46 1,71 1,96 2,21
Recommended Power (CV) 80/90 90/100 100/110 110/130 120/150
Distancebetween discs (cm) 13 cm
Distancebetween rows (cm) 122 cm
Discs 'Angle 23Oin advance / 5,6Oof inclination
Security 40 mm rubber
Discs 8 10 12 14 16
Weight (with cage roller)980 1.100 1.220 1.280 1.345

3.- Non-Stop Security
Systems
“Non-Stop” rubber security systems act automatically (leafspring/ rubber). When
the share it's facing an obstacle, the systems gives up, allowing the arm to elevate
and dodge, getting back to its original position without stopping the tractor.
This way, every impact caued by uneven terrain will be absorbed by the security
system, which protects the elements of the machine, and therefore, also the
tractor.
For the same reason, "Non-Stop" security systems decrease the traction effort by
avoiding the tractor to face all the obstacles by itself.
Note: OVLAC Non-Stop Security Systems are factory-regulated witn an optimum
pressure for mid-hardness terrains.
8
Rubber-shock absorbers
4.- Turn Up
4.1 - Adaptation to the tractor
OVLAC's Reptill is designed to adapt to the 3universal linking
points of any tractor.
Before linking the Reptill check that:
-The tractor arms are regulated at the same length and height.
-Tractor wheels must have the same pressure and according to
the rules of the manufacturer.
-The tractor arms must be centered with a slight margin for
oscillating.
Fig. 1

4.2 - Alignment
The cultivator must work aligned with the tractor, if not, the plough will
tend to abandone the working direction. Must check that the distance
A1=A2 (Fig. 2).
The arm of the 3rd point must be coupled in a way that the end that links
over the plough remains slightly higher than the end that links into the
tractor (Fig. 3).
The 3rd point must couple over the torn drill E (Fig.3) when the terrain is
not uniform oruneven, makeing sure its length allow free moves while
working (except in tractors with control on the 3rd point).
E
Fig. 2
Fig. 3
9

10
4.3 - Other adjustments
The length of the 3rd point must be adjusted in a way that the
frame adopts a parallel position to the ground, if not, the rows of
arms will work at uneven depths, causing a wrong labor. (Fig. 4)
For the same reason, is necessary for the tractor arms to be found
at the same height, so the machine works at the same depth in its
whole width (Fig. 5) and side triggers doesn't happen, so the tractor
doesn't find it hard to keep its path. (Fig. 5)
IMPORTANT: Must try not totake curves while working, specially
with very heavy machinery, since the pulling effort may cause
severe damage to the machine's structure.
Fig. 4 Fig. 5

5.- Working depth
The Working depth is regulated through the standard roller
and its regulation bolts A (Fig.6).
In no case the working depth will be such that the discs
bushings are not at an adequate distance from the ground, so
this never get to toch the ground.
11
Fig. 6
A
6.- Transport
In the machines with hydraulic adjustment of the discs row'
width (Minivid Pro), this will be retracted in order to ease its
transport, leaving the machine on its minimum width.
7.- Arms' Working
Depth
The arms' working depth is regulated through a paralelogram system of
hydraulic activation controlled through the cylinders B (Fig.8).
Said working depth can be consulted at any moment on the rule C
(Fig.8), visible from the tractor.
Fig. 7
CB

12
8.- Maintenance
Must check how tighten the bolts are after the first 2 hours of labor, specially
the ones on the bodies and shares. Afterwards, check every 100 hours of labor.
When finishing the campaign, wash the plough and grease the bodies to avoid
rust.
Lube: Greasing points must be greased up regularly.
Safe maintenance
Get familiar with the maintenance proccedures before doing any labor.The
working area must be clean and dry. Not doing any greasing labor, repair or
adjustment while the engine is running. Keep the hands, feets, and clothes
always far from the moving components. Place all the hydraulic controls on
neutral-gear in order to relieve pressure. Lower all gear to the ground.
All the components must be in good shape and correctly installed. Repair
damage immediately. Change any wasted or broken piece. Keep all the
components of the machine clean off of grease, oil and accumulated dirt.
By dealing with trailed equipment, disconnecting the group of cables from the
tractor before doing any wielding on the machine.
Watch out for the high pressure leaks
Leaking fluids from the system might leak strong enough to tear flesh, causing
severe injuries. Therefore, is indispensable to leave the system pressure-less
before loosing or disconnecting any pipe and assure that all the connections
and connectors are well-tighten before applying pressure to the system.
In order to locate an hydraulic oil leak use a piece of cardboard placed in
between the connections. Don't get near high-pressure leakings.
Even if after all this measures an accident happens, go immediately to see a
doctor, who should remove the fluid surgically in a few hours in order to avoid
gangrene. Unexperienced doctors with injuries of such nature may go to a
specialized medical center.
Maintenance of hydraulic cylinders. IMPORTANT: keep the plugs clean. Abrasive
particles, such as sand, metal sharps, may damage the cylinders, causing inner
leaks. Once unplugged off the tractor, place the protection bolts and make
sure they're not touching the ground.

13
9.- Optional equipement
Ovlac' REPTILL machines (fixed orextensible) can be equipped with:
1. Sideplate (Fig.8)
2. Hydraulic folding headstock (Fig.9)
Fig. 9
Fig. 8

14
10.- Spare Parts
Spare parts orders must always be placed through dealers and will include the next indications:
- Type, model and plough's number of manufacturing. This data is indicated on the identification plate of the plough.
- Reference of the piece. Indicated on the spareparts catalogue.
- Name of the piece and quantity required.
- Method of shipping. Transport expenses run of the purchaser.
- NOTE: The terms left or right, indicated on the name, are meant to be understood always facing the plough from its rear view. When it
comes to supposed-to-break gear, rights are considered ll those that are part of the body that drifts to the rigth and viceversa.
Note on warranty: must be clearly specified if the spare parts order are ordered under warranty time. The manufacturer will be the one to decide
if the order stands to warranty or not when replacing the pieces. Plus, warranty loses all its value if:
· Repairs Unauthorized by the manufacturer are made, unoriginal spare parts and bolts are inadequate.
· User goes through the power limit stated on the technical data sheet, or abnormal maneuvers are made.

15

16
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Index
FRAM E REPTILL .................................................................................................17
ASSEM BLY MINIVID ..........................................................................................19

ARM S FRAM E REPTILL .....................................................................................21
BODY MICHEL.....
...............................................................................................23
HYDRAULIC SYSTEM
FRAM E SHIFT ...............................................................25
DEPTH CONTROL RULE.............................
........................................................27
BODY MCHMINIVID ....................................
.....................................................29
METALSKIRTS/DEFLECTORS ASSEM BLY .........................................
............31
FOLDABLE HEADSTOCK HYDRAULIC SYSTEM ..............................................33
REAR R O LLER ASSEM BLY.............................
...................................................35
ASSEM BLY REPTILL 8-2..........................................
.........................................39
ASSEM BLY REPTILL 10-2...................................................
..............................40
ASSEM BLY REPTILL 10-4..............................................................
....................41
ASSEM BLY REPTILL 12-4 ........................................................................
.........42
ASSEM BLY REPTILL 12-4 WITH OUT FO LD AB LE HEADSTOCK.....................43
ASSEM BLY REPTILL 12-4 WITH FO LDABLE HEADSTOCK............................44
ASSEM BLY REPTILL 14-4 ........
.........................................................................45
ASSEM BLY REPTILL 16-6...................
..............................................................46

17

FRAM
E
REPTIL
L


18

FRAM
E
REPTIL
L
REFERENCIA DESCRIPCIÓN REFERENCIA DESCRIPCIÓN
53000530 TAPONPVCNEGRO70x70x5 63000150 CASQ.FRICCIONPAP4030P10
60000061 TORN.EXAG.DIN‐93312*408.8ZINC. 70010902 SEP.B.P.36/25*96mm.
60000083 TORN.EXAG.DIN‐93116*908.8 70060903 ARAND.P/BULONPLEG.CH/MCH/DISC
60000142 TUER.AUTO.DIN‐980128.8ZINC. 77511914 BULOND=34,8*86mm.CILIND.ABAT.MINIVID
60000146 TUER.AUTO.DIN‐9802010.9ZINC.CONSOBREGOLPE 77511916 BULONROSCADOCILIND.ABAT.MINIVID(D/22)
60000160 TUER.EXAG.DIN‐934168.8ZINC. 77511932 BULOND=40*425mm.ABAT.REPTILL
60000210 TUER.AUTO.DIN‐9851"SAE8.8ZN. 77511954 BULOND=25/35,2*151mm.3er.PTO.TORR.ABAT.
60000507 TORN.EXAG.DIN‐93120*1508.8ZINC. 77511955 CASQ.D=45/35,2/25,2*37mm.TORR.ABAT.
61000031 ARAND.STANDARS/BISELCL‐26ZINC.(50x27x3) 77511956 TÊTE/TOURELLEPLIANTEREPTILL(D/22)
61000031 ARAND.STANDARS/BISELCL‐26ZINC.(50x27x3) 77531900 BAST.REPTILL‐12
62000004 PASADORANILLA10ZINC. 77531901 TIRANTEREPTILL
62000011 PASADORELAST.DIN‐14818*50ZINC. 90004900 SEP.B.P.32/20*52,5mm.
62000030 PASADORELAST.DIN‐148110*80ZINC. 90006925 BULOND=28/22*200mm.ENG.REPTILL


19
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A
SSEM BL
Y
MINIVI
D
