CONTENTS INTRODUCTION SOME NOTES REGARDING THE USER MANUAL DECLARATION OF CONFORMITY DELIVERY LETTER TILLER IDENTIFICATION AND MANUAL CODE GENERAL DELIVERY NOTES TILLER COMPOSITION SAFETY LIST OF RESIDUAL RISKS SAFETY PRESCRIPTIONS DEFINITIONS CONVENTIONAL SYMBOLS OPERATOR REQUIREMENTS CLOTHING AND PPE SAFE USE OF THE MACHINE INTENDED USE SAFETY DEVICES 2.10...
Thank you for purchasing an RD Tiller The RD Tiller is manufactured by SICMA S.p.A, which has been manufacturing agricultural machines for over 40 years. The RD Tiller has all safety and quality requisites required for this type of equipment.
The machine is delivered accompanied by the following Declaration of Conformity. EC DECLARATION OF CONFORMITY The company Sicma s.p.a. - C.da Cerreto, 39 - 66010 Miglianico (Ch) - Italy Tel.: +39 0871 95841 - Fax: +39 0871 950295 e-mail: info@sicma.it - http://www.sicma.it...
The identification code of this manual is indicated on the cover. Take note of the number so that, in the event that this manual is lost or damaged, a copy may be requested from SICMA or from your nearest dealer, quoting the serial number indicated on the CE plate.
Spare parts or ancillary equipment are sometimes placed in separate containers. TILLER TILLER In the event of damage or missing parts immediately inform SICMA or its local /110•120•135•150•160•185•210 USER AND MAINTENANCE MANUAL representatives, the carrier or its insurance agent, providing details and/or photos.
TILLER COMPOSITION Ref. Description Body Lower point hitches Upper third point hitch PTO drive shaft protection Third point mast Rotor Hoes Side skids Drive sump Rear hood RD Tiller - 9 -...
SAFETY LIST OF RESIDUAL RISKS Even though SICMA has done everything possible to ensure that the equipment meets the current safety standards as laid down in 2006/42/CE Directive, some residual risks, although reduced, still persist: • CUTTING HAZARD DUE TO CONTACT WITH TOOLS (rotor);...
CRITICAL AREA: The critical area is that between the tractor and the equipment (PTO drive shaft area). ZERO ENERGY STATE: The "Zero Energy State" is defined as the state in which the Tiller is to be set before performing any cleaning, lubrication and maintenance operation. The operator must carry out the following to set the Tiller to the "Zero Energy State": •...
WARNING! It is absolutely forbidden to tamper with the equipment for any reason. Any arbitrary modification made to this machine exempts SICMA from any responsibility for damages or injuries caused to operators, third parties and property and will result in invalidation of the warranty.
Ensure therefore that the safety pictograms are in good condition and, if they are damaged, replace them with other original ones by relocating them in their place of origin. Make a request to SICMA or your nearest dealer quoting the reference codes shown on the following pages. RD Tiller...
Page 15
MEANING OF SAFETY PICTOGRAMS REF. STICKER DESCRIPTION CODE LIMB INJURY HAZARD 4781013 Stay clear of rotating Qt. 1 PTO. HOOKING POINT 4781031 Fixing point for lifting the Qt. 1 machine. PTO rpm 4781010 Use of a 1000 rpm power Qt. 1 take-off.
4781008 Oil filling point Qt. 3 ROTATING PARTS Danger of injury to the feet, 4781011 keep a safe distance from the Qt. 2 machine when it is working. GEARBOX INFO (rotor revolutions) • 1st = 180 rpm 4782602 • 2nd = 203 rpm (default) Qt.
Lift the Tiller from the deck of the means of transport to a height of approximately 30 cm, unless obstacles are present, so that it does not swing. Position the Tiller on the ground in proximity of the tractor. Remove the ropes and the chains from the Tiller. Once on the ground, unpack the equipment as described below.
START-UP INJURY HAZARD! Only qualified operators who have read and understood the safety instructions can perform the operations described below. Moreover, they must check that there are no persons, animals and properly exposed in the area where the connection is made to the tractor. The operator and any assistants must have PPE (Personal Protective Equipment) available and use it as required.
PTO DRIVE SHAFT COUPLING Before installing the PTO drive shaft, the operator must: • Read and understand the manual of the PTO drive shaft and of the tractor; • Check that the number of revs. and the direction of rotation of the tractor PTO correspond to those of the Tiller.
CHECK THE STABILITY OF THE TRACTOR-TILLER COMPLEX Tiller weight changes the stability of the tractor-Tiller complex, influencing steering and braking capability. Therefore proceed at a moderate speed. In particular, it should be noted that the front axle must always be carrying a load of at least 20% of the weight of the tractor-Tiller unit.
ADJUSTMENTS ROTOR GEARBOX At the time of purchase, you can choose between two configurations of the RD Tiller: with gearbox and without gearbox. If the Tiller is fitted with a gearbox, swap the positions of the gears in the gearbox in order to change the rotation speed of the rotor.
Tiller or the PTO drive shaft. WARNING! SICMA shall not be liable for damage deriving from incorrect modification of the clutch calibration. However, adjustment becomes necessary if the clutch is triggered too frequently, while operating on easily machinable soils, i.e.
If the machine is fitted with a rear roller (optional), the tilling depth depends on the vertical position of the roller itself, and the skids only serve to protect the plates and the drive casing. To adjust the roller, rotate the lever on the two side tie-rods as shown in the figure.
• With the Tiller raised, start the PTO, activate the descent of the Tiller and allow the rotating tools to penetrate the ground; • Start the tractor and proceed at a maximum speed of 6 km/h; Only the technical sensitivity of the operator, the result of his/her experience, allows to maintain the right rotation speed of the tractor engine based on the specific use.
TEMPORARY STOP To stop the Tiller temporarily, just deactivate the rotation of the tractor PTO by activating the control on the tractor’s control console. DAY END STOP • Engage the parking brake; • Turn off the engine, remove the start key and keep it; •...
At the end of every work day, it is advisable to wash the Tiller with a pressure washer, especially the following parts: • Chassis surface; • Hoes; • Mast; • Rear hoods; • Rotor. To clean the rotor compartment, lift the rear covers. After washing, dry with compressed air and protect the non-coated metal parts by applying a layer of lubricant to prevent oxidation.
10.1 CONTROL AND REPLACEMENT OF THE OIL IN THE GEARBOX ASSEMBLY (Fig. 1 gearbox) (Fig. 2 no gearbox) BURN HAZARD! Before touching the upper transmission unit, wait until it has cooled down sufficiently. CONTAMINATION HAZARD! Check that there are no oil leaks and, if necessary, fix them immediately. Do not spill oil onto the ground during top-up or replacement.
10.2 CONTROL AND REPLACEMENT OF THE OIL IN THE LATERAL DRIVE SUMP CHECK THE OIL LEVEL (Every 50 hours) Check the oil level in the lateral transmission casing by checking that it is visible inside the side cap "C” window. If top-up is necessary, proceed as follows: •...
The use of non-original spare parts exempts SICMA from any responsibility for damage or injuries to operators, third parties and property and causes immediate forfeiture of the warranty.
REPLACING ALL HOES (When hoe blades are worn out) To replace all hoe blades, proceed as follows: • Prop up the Tiller as described above; • Replace one hoe at a time on one of the two end flanges as described in the previous section, replacing all parts (screws, hoe, washers and nuts) in their original positions.
Page 32
QUICK CONSULTATION TABLES The following pages, state the conditions and hypothesis of intervention for each TIGHTENING TORQUES of the cases stated above, in table form. bolt class 14.1 TABLE OF TIGHTENING TORQUES 10.9 Threading Lb-ft Lb-ft Check the condition and the efficiency of all screws and bolts every day. If necessary, replace them immediately by requesting them from the manufacturer.
Page 33
14.3 LUBRICATION INTERVALS RECOMMENDED LUBRICANTS AGIP-ENI BLASIA 150 GREASE AGIP GREASE MU EP 2 Ref. INTERVAL IN HOURS DESCRIPTION OF THE INTERVENTION • Replace the oil in the gearbox assembly AFTER THE FIRST 50 • Replace the gear side casing oil WORKING HOURS •...
Page 34
Repairs and replacements of damaged or worn parts must be carried out using original parts, which must be requested from the Dealer or purchased via the website https://SICMA.it/. Please note that a request for spare parts must be accompanied by the following information: •...
Need help?
Do you have a question about the RD/150 and is the answer not in the manual?
Questions and answers