Parker Calzoni MRE Series Installation And Maintenance Manual Download Page 31 | Manualshive

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INSTALLATION & MAINTENACE MANUAL

RCOe2100/03.06

31

Vertical
Installation with
output

shaft

downward

Any drain port can be used.

Vertical
Installation with
output

shaft

upward.

Use one of the two drain ports and make sure that, before reaching tank, the pipe gets
above the motor installation flange level, so that the two bearings lubrication is ensured.
On request, the motor can be supplied with an optional purge (T1) on the front cover.

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Summary of Contents for Calzoni MRE Series

Page 1: ...INSTALLATION AND MAINTENANCE MANUAL Hydraulic Motors Type MR MRE MRA MRD MRDE MRDA MRV MRVE MRVA MRT MRTE MRTF MRTA ATEX INCLUDED 03 2006...

Page 2: ...s 16 2 3 3 Choosing the type of fluid according to the operating temperature 16 2 3 4 Types of fluids allowed 17 2 3 5 Fluid filtration 18 2 3 6 Mixing different oils 19 2 4 PUMP OPERATION BOOST PRESS...

Page 3: ...MAINTENANCE 41 6 1 HYDRAULIC SYSTEM PERIODIC MAINTENANCE 41 6 2 MOTOR MAINTENANCE 42 6 2 1 Filters Cleaning Process 42 6 2 2 Operating Fluid Change 42 6 2 3 Viscosity 42 6 2 4 Oxidation 42 6 2 5 Water...

Page 4: ...ow All essential information of interest for users as well as designers are available in the Technical Catalogue dedicated to each above listed motor range while in the present manual you can find the...

Page 5: ...s OPERATOR the person s assigned to install operate ad just maintain clean repair and handle a machinery To better define the degree of preparation field of operation and level of responsibility of th...

Page 6: ...LIFE THREATENING to people People harm and product damage danger Danger of damage even serious to the product Particularly Important Technical Information not to be neglected Danger of contamination...

Page 7: ...s 1 5 Additional Documentation Along with the present manual upon request the following additional documentation can be provided for each product Exploded View Spare Parts List Overall Dimensions Draw...

Page 8: ...pt in conditions so that all data on it can always be clearly read consequently a periodic cleaning of the plate is required 1 7 Technical Support Request Any kind of technical support request has to...

Page 9: ...rained or not assigned to such a kind of operations The safety of the product depends upon the strict observation of the indications given in this manual in particular it is necessary to always operat...

Page 10: ...gh performances The radial driving system consists of telescopic cylinders 1 working against the spherical eccentric cam of the rotating shaft on one side 2 and against the spherical caps 3 of the cyl...

Page 11: ...INSTALLATION MAINTENACE MANUAL RCOe2100 03 06 11 Motor Type MR MRE MRA fixed displacement single pistons row Motor Type MRT MRTE MRTF MRTA fixed displacement multiple pistons row...

Page 12: ...the radial movement of the eccentric cam is controlled by means of hydraulic cylinders 12 located inside the shaft It is possible to choose maximum and minimum displacement values within the maximum...

Page 13: ...uits moreover these solutions lead to efficiency increase and performances improvement of the machine the motors are installed on Thanks to these design peculiarities Parker Calzoni motors grant high...

Page 14: ...ushed in whatever operating condition pls refer to the section Flushing the motor must be equipped with a system to detect the oil level inside the motor case motor case must be always full of oil pls...

Page 15: ...INSTALLATION MAINTENACE MANUAL RCOe2100 03 06 15...

Page 16: ...ure of the fluid inside the motor housing case temperature 2 3 2 Extreme Conditions The following limitations are applied Vmin abs 10 mm2 s for instants in case of emergency with a maximum case fluid...

Page 17: ...al pls contact Parker Calzoni s r l about the usage of motors on synthetic fluids Seals in FPM material are necessary for HFD U fluids only if expressly indicated by the fluid manufacturer The use of...

Page 18: ...sphorous esters Fluid based on chlorinated hydrocarbons Fluid based on phosphorous esters chlorinated hydrocarbons Other compositions 95 98 40 35 55 0 0 1 Motor application limitations Temperature C C...

Page 19: ...using x 100 filtration quotient In case the above listed filtration classes cannot be respected pls contact Parker Calzoni s r l 2 3 6 Mixing different oils Mixing oils of different brands or differen...

Page 20: ...t pressure to the inlet line The diagrams relevant to the minimum boost pressure required by the motor when working as a pump can be found in the Technical Catalogue of the series the motor belongs to...

Page 21: ...Italy motors are packed and fixed to skids pallets for international shipments motors are packed in dedicated cardboard or wooden crates according to the type of shipment truck ocean freight air frei...

Page 22: ...INSTALLATION MAINTENACE MANUAL RCOe2100 03 06 22 Shipment in cardboard or wooden crates...

Page 23: ...Operating Fluids section by using one of the two drain holes drain holes have then to be duly plugged The oil used to fill in the motor case has possibly to be the same that will be used in the syste...

Page 24: ...sing cloths dampened into solvent Materials used as packing material like boards wooden walls and waterproof covers cab be stored and successively re used as loose material In no case may they be disp...

Page 25: ...e must be chosen according to the motor weight motors weight can be found in the relevant technical catalogue Use a metal ring 3 to throttle the belt 2 adjusting the height of the metal ring before te...

Page 26: ...ch family of motors Lifting with dedicated tool Lifting by means of eyebolt For some types of applications as shown in the following picture upon request of the customer it is possible to provide moto...

Page 27: ...8200 cm3 foresee two eyebolt holes on the motor case for lifting purposes During lifting the motor weight has to be distributed on both eyebolts Lifting by means of eyebolt The motor types MRT MRTE M...

Page 28: ...y using bolts whose size must be selected based on fixing holes dimensions appropriate lock washers must be used The tightening torque must be proportional to the momentum generated by the motor if ne...

Page 29: ...ed horizontally or vertically with output shaft facing up or output shaft facing down in any case there are no special rules to be followed about the positioning of the main hose connections inlet and...

Page 30: ...ssary to use them they must be internally cleaned thoroughly around the welds using both mechanical means and chemical pickling so that to prevent welding residue from entering the oil circuit Steel p...

Page 31: ...an be used Vertical Installation with output shaft upward Use one of the two drain ports and make sure that before reaching tank the pipe gets above the motor installation flange level so that the two...

Page 32: ...rature inside the motor case may be determined with excellent approximation by measuring the motor case surface temperature tA and adding 3 C to it Here below there are flushing circuits that foresee...

Page 33: ...PE CLASS FROM TO FLOW RATE litre minute MR A 33 57 5 B 73 110 5 MR MRE C 125 190 6 MR MRE MRA MRD MRDE MRDA D 200 400 6 MR MRE MRA MRD MRDE MRDA MRV MRVE MRVA E 350 500 8 F 600 800 10 G 1100 1600 10 H...

Page 34: ...y 30 100 cSt 2 0 6 0 10 0 14 0 18 0 22 0 26 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 bar l min F1 9 F2 5 F2 75 F3 25 Flushing flow rate according to restrictor hole d...

Page 35: ...ty to the directive ATEX 94 9 CE The sensor must be installed on the flushing return line flushing OUT In case the motor is installed horizontally the sensor must be located in a higher position with...

Page 36: ...ectly derived from the inlet working pressure line by means of one of 1 4 BSP pressure gauges ports located on the rotary valve housing Both hoses and rigid pipes can be used however all instructions...

Page 37: ...icture below o Counter clockwise rotation viewed facing the output shaft with inlet pressure in the B port pls see picture below Motor direction of rotation Select the hydraulic fluid according to the...

Page 38: ...tor case by using the same hydraulic oil used in the system up to the level required to ensure the perfect lubrication of the bearings Oil must be pre filtered pls refer to the Operating Fluids sectio...

Page 39: ...load applied granting the minimum necessary inlet pressure After a brief period in service the system filters should be cleaned This operation will also lead to the purge of air from the motor cylind...

Page 40: ...identified by means of the symbol o mineral oil with inflammable degree higher than 185 C is used pls refer to the Type of used fluids section o motor is always flushed in whatever operating conditio...

Page 41: ...resence of leakage in the complete hydraulic system in case leakage is present o tighten the fixing screws by means of a wrench specially if high or frequent change of direction of application of the...

Page 42: ...nded to perform a periodic analysis of the operating oil in order to determine its characteristics viscosity oxidation filtration level etc For other operating fluids it is compulsory to follow the re...

Page 43: ...machinery and pipes clean them carefully and clean the tank It is important to perform the complete oil replacement also inside the case of the motor motor case must be totally emptied 6 3 Emptying In...

Page 44: ...out complete motor code serial number service working hours experienced failure type of application working conditions cycle pressure speed etc oil type and working temperature filtration degree 7 2 M...

Page 45: ...m if so pls refer to Parker Calzoni service centre Noise 1 Timing system still breaking in 2 Too low boost pressure 3 Residual air inside the motor driving system 4 Resonance phenomena generated by pi...

Page 46: ...t in the fluid If the motor case is flushed before performing the drain leakage check pls remember to exclude the flushing system first 7 3 Warranty Conditions Parker Calzoni guarantee the motors for...

Page 47: ...ady repaired or replaced free of charge the warranty is automatically extended till a maximum period of 3 months after the consignment to the end user customer Parker Calzoni do not accept warranty cl...

Page 48: ...llowed moreover the operator must pay attention to the fact that there is no risk of a weight that follows down 8 1 2 Instructions The motors belonging to the MR MRE MRA MRD MRDE MRDA MRV MRVE MRVA MR...

Page 49: ...n horizontal vertical with output shaft upward vertical with output shaft downward other pls specify Operating Fluid mineral oil ISO VG water based fluid type HFA water based fluid type HFB water base...

Page 50: ...acts For any kind of information concerning sales and service Parker Calzoni S r l Via caduti di Sabbiuno 15 17 40011 Anzola dell Emilia Bologna Italy Tel 39 051 6501611 Fax 39 051 736221 e mail infoc...

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