HYDRAULIC ROTARY HEAD RP-500 series User and
Contents
1. 7 info ripamonti net 4 Operators competence The maintenance and use operations described in this manual require the presence of operators with a long lasting experience in the field of drilling machines All the operators have to know the machine performance and working limits mobile equipment overall sizes and handling both for transport and use Most of the accidents on building sites are due to the lack of compliance with basic safety standards or to negligence in the approach to working stages with a potential hazard in certain situations Machine operators should be well prepared and possess proper instruments to execute operations Operators should never let anybody approach during the use of the machine and should prevent it from being used by staff unauthorized and not trained In case of any doubts call RIPAMONTI s customer service to get all necessary information A THE PURCHASER AND THE OPERATOR OF THIS MACHINE SHOULD READ CAREFULLY THE USER MANUAL BEFORE THEY START USING THE DRILLING MACHINE IF THIS DEVICE IS SUPPLIED WITH USE AGREEMENT OR LEASE AGREEMENT THE OWNER COMPANY SHOULD CHECK IF THE NEW USER READ AND UNDERSTOOD THE USER MANUAL A ONLY SKILLED AND AUTHORISED STAFF CAN USE THE MACHINE THE STAFF MUST HAVE EXPERIENCE AND KNOWLEDGE OF DRILLING PHASES AND TECHNIQUES A THE USE OF PERSONAL PROTECTIVE EQUIPMENT IS OBBLIGATORY protective glasses soundproof ear muffs a working suit protective glov2. HYDRAULIC ROTARY HEAD ROTARY RP 500 series User and Maintenance Manual Cod RP500 V 1 08 Ripamonti RIPAMONTI Strada Romana di Sotto 23877 ORNAVASSO VB Italia tel int 39 0323 838211 fax int 39 0323 836147 info ripamonti net White page Ripamonti Li perforazione WM pemorizione KA EspLOSIVI RIPAMONTI Dr GIANNI srl Strada Romana di Sotto 28877 ORNAVASSO VB Italia tel int 39 0323 838211 fax int 39 0323 836147 info ripamonti net IMPORTATORE Importer Maison d importation ASSISTENZA AUTORIZZATA Official Customer Service Service apr s vente I t Strada Romana di Sotto 28877 ORNAVASSO VB Italia y tel 39 0323 838211 fax 39 0323 836147 info ripamonti net A WARNING Read carefully the user and maintenance manual before starting using the machine This manual contains reserved information All rights reserved Any copy adaptation or translation without the written consent of Ripamonti s is forbidden Ripamonti is not liable for personal or property direct or indirect damage due to the use of this manual or of the machine in conditions other than those indicated or that do not guarantee operator s safety Delivery remarks Upon machine delivery open the package and check that the supply corresponds to order specifications and to the content of the shipping document attached In case of deterioration or lack of parts notify it immediately clear
3. ONTI before installation to check compatibility Fig 1 THE INSTALLATION OF THE HEAD ON OTHER PRODUCERS MAST IS NOT DIRECTLY MANAGED BY RIPAMONTI BUT AN INSTALLER TAKES RESPONSIBILITY FOR DOING IT DURING THE USE OF THE HEAD COMPLY STRICTLY WITH THE MAST MANUFACTURER INSTRUCTIONS RP500 hydraulichead accessory for drilling masts IS A MACHINE COMPONENT OR INCOMPLETE MACHINE DESIGNED FOR DRILLING BOREHOLES UP TO MAXIMUM DIAMETER AND DEPTH CONSENTED BY INSTALLED ACCESSORIES AND DRILLING TECHNIQUE A RIPAMONTIS LIABILITY IS LIMITED TO WHAT IS ACTUALLY SUPPLIED IF THE INSTALLATION IS EXECUTED BY THE CUSTOMER USER RIPAMONTI IS NOT LIABLE FOR THE SAFETY OF THE GROUP ROTARY HEAD TARGET MACHINE According to the Directive 98 37 CE Machines it is forbidden to use an incomplete machine supplied with the B type declaration before the machine or system in which it is installed are made and declared compliant with the provisions of the above directive Art 4 section 2 lf the RP500 head is purchased installed on SPEEDY DRILL drilling mast the group mast head is considered as a single machine and is supplied with its CE certification In this case refer to the user and maintenance manual of SPEEDY DRILL mast Note The RP500 rotary head IS NOT appropriate for use in potentially explosive conditions T t Strada Romana di Sotto 28877 ORNAVASSO VB Italia y tel 39 0323 838211 fax 39 0323 83614
4. drilling centre always keep a proper safety distance Trapping hazards limbs and clothes while functioning e Pay the highest attention while changing rods Make sure the machine is off and supplies are disconnected e Before any intervention on supply circuits make sure they are not under pressure 7 Residual risks The versatile use of the RP500 rotation head exposes the operator to the following residual risks SCATTERING OF DUSTS FRAGMENTS OR SPLINTERS OF THE DRILLED ELEMENT ACCIDENTAL CONTACT WITH PARTS IN MOTION depending on the kind of drilling PROLONGED EXPOSURE TO NOISE BREAKDOWN DURING OPERATION THE MAIN PROTECTION FROM THE ABOVE RISKS IS THE FURTHEST POSSIBLE DISTANCE FROM THE DRILLING CENTRE The above described breakdown risk is not the one due to inappropriate use but it is relative to some precise components in particular PRESSURE HOSES and RODS Partly for use conditions but mainly due to improper machine maintenance or negligence the mentioned components can break during use with disastrous effects A IT IS RECOMMENDED TO PRECISELY PERFORM ALL THE CONTROLS AND MAINTENANCE INTERVENTIONS SCHEDULED Especially the staff in charge should be aware of this ta t Strada Romana di Sotto 28877 ORNAVASSO VB Italia y tel 39 0323 838211 fax 39 0323 836147 info ripamonti net 8 Maintenance The chapter contains the machine maintenance standards It is required to read the manual bef
5. es a helmet and safety shoes T t Strada Romana di Sotto 28877 ORNAVASSO VB Italia y tel 39 0323 838211 fax 39 0323 836147 info ripamonti net 5 Functioning This type of rotary head has two hydraulic motors rotating in the same direction They are positioned on the central gear to which rods are connected A hydraulic valve 10 fig 3 allows to feed one or both motors with one oil flow Fig 3 If the rotary head is driven by one motor only with the same oil flow rotation speed is doubled and rotation torque is halved A USE REDUCED SPEED BOTH MOTORS TO UNSCREW RODS A DON T CHANGE THE SPEED DURING ROTATION A LLI TO BROADEN KNOWLEDGE ABOUT DRILLING TECHNIQUES NOT MENTIONED IN THE MANUAL PLEASE CONSULT SPECIALIST PUBLICATIONS T t Strada Romana di Sotto 28877 ORNAVASSO VB Italia y tel 39 0323 838211 fax 39 0323 836147 info ripamonti net 6 Safety regulations The risk of accidents can be reduced or eliminated complying with the following simple rules and general precautions e The head should be used installed on a drilling mast or adequate support See sect 3 e RP500 can be used only by trained operators See sect 4 e Check if the head was maintained correctly e Before and during machine operation check the state of pressure hoses In case they have wear signs replace them before starting the machine e Be cautious while using the machine Do not approach the
6. ly and in details to the carrier and send a copy to Ripamonti T t Strada Romana di Sotto 28877 ORNAVASSO VB Italia y tel 39 0323 838211 fax 39 0323 836147 info ripamonti net Introduction Functioning Residual risks pi Se ES N index General information ii Description of recommended use man Operators competence WWW Jaa are regulator sasa TT Mena Dae ale ee ee AN ME NA EA EN 8 1 General criteria nh anna nanah aman naa aa naa aa aan aa Na an Na Nan NN Na NN Naa NN NN NN an Na Nan Na aan an aan an as aan 58 2 Maintenance INSITUCHONS ain LIL an ma AN NN NN EE TEA 9 Technical data 9 1 Performanc 9 2 Supply 9 3 Weight 9 4 Dimensions 9 5 Connection 9 6 Spare parts and COnSUN NON Nar 10 AVATAR CORANO NS TETTE T t Strada Romana di Sotto 28877 ORNAVASSO VB Italia y tel 39 0323 838211 fax 39 0323 836147 info ripamonti net 1 Introduction The user and maintenance manual is an essential and integral part of the machine and should be delivered to the user It should be kept with care and read with attention since it contains important safety information on operation and a proper maintenance In case any doubts please contact the Ripamonti s Customer Care The machine should be destined only to the use for which it was explicitly designed Any othe
7. ne storage and disposal Do not contaminate ground sewer or river basin with liquids Use proper tanks for liquids and dispose of them in a proper and approved way Verify and respect all the standards of waste storage disposal and recycling Ripamonti Strada Romana di Sotto 28877 ORNAVASSO VB Italia WJ tel 39 0323 838211 fax 39 0323 836147 info ripamonti net 8 2 Maintenance instructions The RP 500 hydraulic head is normally delivered with grease lubrication on the bearings as shown in the following figure Anyway a customer should check if the head is greased sufficiently before using it Control if there is sufficient oil in toothed gear box and add it if needed At the beginning of work Control the tubes If there are any losses close the connections If the tubes are worn replace them A NOT USE THE MACHINE IF YOU OBSERVE ANY LOSSES OR VISIBLE DAMAGES OF HYDRAULIC SYSTEM PIPING OR CONNECTIONS CONTACT WITH HYDRAULIC LIQUIDS UNDER PRESSURE MAY BE DANGEROUS TO PEOPLE Grease the flushing head Verify if there are not any oil losses in the head case If there are control nuts and bolts locking and seal if necessary Control the head connection on the drilling mast Every week about 50 hours Check the oil level in the gear box case The proper oil level must be minimum 2 3 of the case inner volume If not sufficient add gear oil type 80 W 90 Verify shaft stroke and adjust it through disc
8. ng maintenance or lack of it d Late communication of machine malfunctioning e Use different from recommended f Any modifications g Use of non original spare parts or repairs without prior notice and or consent of the Manufacturer h Failure to comply with standards and procedures in this manual If an intervention by the Manufacturer in the warranty period is later found to be due to a failure not attributable to the Manufacturer and therefore not covered by warranty all expenses incurred the cost of replaced parts and of workforce will be charged to the Customer In case of machine stops due to failures even if covered by warranty the Manufacturer will be entitled to a reasonable time proportionate with respect to the importance of the inconvenience to make necessary repairs and to remove the problems found by the Customer Anyway no indemnity will be granted for downtime Note If the machine is used with working times higher than 45 weekly hours the Manufacturer reserves the right to apply a proportional reduction of the warranty period 2ipamonti RIPAMONTI Strada Romana di Sotto 28877 Ornavasso VB Italy Tel 39 0323 838211 Fax 39 0323 836147 E mail info 9 ripamonti net
9. ore the machine use The good maintenance includes ordinary controls carried out by operator or maintenance staff and periodical maintenance cleaning registration and replacement carried by qualified staff IF NOT EXPLICITLY SPECIFIED EVERY MAINTENANCE OPERATION MUST BE PERFORMED WITH MACHINE OFF IMMOBILE AND IN STATIONARY POSITION 8 1 General criteria The maintenance operator is a person specialized in regulation lubrication greasing assembly and disassembly of instrumentation mechanical parts gear wheels and mobile elements He must be trained on maintenance and calibration of oil hydraulic systems and must be informed about safety standards needed while operating the machine He must be equipped with all personal protective equipment needed during maintenance operations He must be also aware of different hazards that may occur during work phases and must use proper devices to perform maintenance The extraordinary maintenance must be performed only by qualified staff or staff authorised by a constructor In case of any doubts or lack of knowledge please contact Ripamonti s customer service to gain information needed It is recommended to use use Ripamonti s original spare parts CONTROL EVERYTHING EVERY TIME YOU WANT TO SWITCH ON OR USE THE MACHINE A us WEAR PERSONAL PROTECTIVE EQUIOPMENT ALWAYS WORK IN GOOD LIGHTING CONDITIONS IF NECESSARY USE ARTIFICIAL LIGHTING RIPAMONTI recommend eco friendly methods of machi
10. out 2 2 3 of total inner volume 9 3 Weight DO FR IR I 100 kg 9 4 Dimensions O 4 I o n T_T L a LT 9 5 Shaft thread connection Sc 2 3 8 API regular 9 6 Spare parts DEC Spare Date SE ema bebe aa nana BE sad bi RP500 Exp 1 08 Ripamonti Strada Romana di Sotto 28877 ORNAVASSO VB Italia WJ tel 39 0323 838211 fax 39 0323 836147 info ripamonti net 10 Warranty tems and conditions The Ripamonti company guarantee for a period of twelve months from the purchase date that the machine and its components are manufactured properly and free of any fault or manufacturing defect in this period the warranty covers all machine parts with manufacturing faults The warranty is limited to manufacturing faults and does not cover wear parts For warranty acknowledgement faulty parts should be returned to the Manufacturer s plant and will be repaired or replaced as soon as possible Shipment and transportation are charged to the Customer With this warranty Ripamonti undertake to repair or replace all those parts that are considered as faulty Concerning the commercial origin motors the warranty is regulated according to terms and conditions of the manufacturer The warranty does not cover faults and malfunctions due to a Wrong positioning or misuse of the machine b Operator s inexperience or inadequacy overloads c Wro
11. r use is to be considered inappropriate and therefore dangerous The manufacturer does not have contractual or extra contractual liability for any machine damage caused by machine misuse or by manual disregard Note RIPAMONTI reserve the right to modify the product and relative technical documentation without any obligation towards third parties This user and maintenance manual version describes the characteristics relative to the standard machine as of the date of printing of this publication 2 General information The RP500 hydraulic head is delivered perfectly working and under warranty Any original parts alteration their tampering or lack of a right maintenance described in the manual forfeit a warranty 3 Description of recommended use The RP500 hydraulic rotary head was manufactured to drill boreholes in any kind of land and in compact rock with the following tools DOWN HOLE HAMMER UP TO 5 DIAMETER THREE WINGS ROCK BITS THREE CONES ROCK BITS TC TOOLS DIAMOND TOOLS ANY USE DIFFERENT FROM RECOMMENDED IS NOT AUTHORIZED To be used the RP500 head should be installed on an adequate support and connected to power source RP500 was designed for installation on SPEEDY DRILL or STEEL 300 drilling masts In R d Strada Romana di Sotto 28877 ORNAVASSO VB Italia tel 39 0323 838211 fax 39 0323 836147 info ripamonti net case of application on any other kind of support or mast please contact RIPAM
12. springs 3 unscrew the locking ring bolt 1 adjust the locking ring 2 right hand rotation increases spring compression left hand rotation decreases spring compression After adjusting lock the bolt 1 Ripamonti Strada Romana di Sotto 28877 ORNAVASSO VB Italia WJ tel 39 0323 838211 fax 39 0323 836147 info ripamonti net Every 500 working hours Change oil in the gear box clean and check inner parts gears bearings seals To do it take the drilling head off the mast Disconnect hydraulic and air hoses after having released pressures FOR FLUSHING HEAD DISASSEMBLYING CONSIDER THAT CONNECTION THREAD IS LEFT HAND ALL MAINTENANCE OPERATIONS SHOULD BE MADE WITH MACHINE OFF BEFORE ANY OPERATION DISCONNECT ALL ENERGY SOURCES AND CHECK IF THERE ARE NO CIRCUITS UNDER PRESSURE 9 Technical data 9 1 Performance and consumptions RP500 head performance with different hydraulic motors OIL OIL MOTOR FLOW PRESSURE Type TOROUE dam RPM Wm ter ce 1motor 2motors 1 motor motors lt EN RNANE o iso 58 zm 482 S35 28 60 eo iso 5 test 37962 7207 3604 60 150 200 15318 306 36 9009 45 05 60 150 160 10989 21978 112 61 5631 R t Strada Romana di Sotto 28877 ORNAVASSO VB Italia tel 39 0323 838211 fax 39 0323 836147 info ripamonti net 9 2 Lubrication Use gear oil tyoe 80 W 90 Gear box capacity ab
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