SaMASZ FP 20 Operator'S Manual Download Page 1

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SaMASZ sp.z o.o.

Poland, 15-161 Białystok, ul.Trawiasta 15

Established – 1984

Tel. (+48) 85,664 70 31

Fax (+48) 85,664 70 41

e-mail: [email protected]

www.samasz.pl

OPERATOR'S MANUAL

TREE STUMP GRINDER

FP 20

Suitable for extension arms:

KWT 550/650

IN336EN001

EDITION NO. 1

ENGLISH VERSION

Prepared by: Rafał Radulski

Approved by: Adam Kierkowicz

Original instructions
Białystok 05.05.2011

Summary of Contents for FP 20

Page 1: ...4 70 31 Fax 48 85 664 70 41 e mail samasz samasz pl www samasz pl OPERATOR S MANUAL TREE STUMP GRINDER FP 20 Suitable for extension arms KWT 550 650 IN336EN001 EDITION NO 1 ENGLISH VERSION Prepared by Rafał Radulski Approved by Adam Kierkowicz Original instructions Białystok 05 05 2011 ...

Page 2: ...tional condition Use original spare parts only Tree stump grinder should be operated serviced and repaired only by personnel who are trained in technical servicing and familiarized with safety procedures Always follow provisions concerning accident prevention and any basic occupational health and safety provisions as well as road traffic rules Should you have any questions concerning commissioning...

Page 3: ...tion 12 3 7 Safe start up and shut down 12 3 8 Operation 12 3 9 Proceedings in case work unit is locked 13 3 10 Malfunctions and their repair 14 4 EQUIPMENT AND FITTINGS 15 5 OPERATION 15 5 1 Maintenance and service 15 5 2 After season maintenance 17 6 MAINTENANCE AND STORAGE 17 7 TRANSPORT 17 8 SPECIFICATIONS 18 9 DISMOUNTING AND WITHDRAWAL FROM USE 19 9 1 Dismounting 19 9 2 Withdrawal from use 1...

Page 4: ...facture I barcode J version number NOTE Data plate is considered a document Do not modify its content or make it illegible NOTE Data plate includes all the necessary information required to contact your dealer if any questions or doubts arise NOTE When placing an order on spare parts make sure to give name type serial number and manufacturing date of the machine for which these are intended 2 SAFE...

Page 5: ...er The machine must not be operated by minors or handicapped persons Attaching Mount and dismount the tree stump grinder on an extension arm with the latter mounted on a tractor and when the whole aggregation is prevented against moving by the tractor s parking brake engaged When connecting hydraulic hoses to the tree stump grinder s nozzles wear protective gear such as eyewear gloves and clothing...

Page 6: ...efore operating the machine should undergo a technical inspection Pay particular attention to the condition of basic connections of the machine s assemblies as well as proper mounting of the machine to the tractor Each time before operating check condition of the cutting knives along with cutting disk and if need be deliver it for recovery or replace Before starting the tractor make sure that all ...

Page 7: ...hing without loose elements belts etc Always respect warnings on safety labels attached to the machine When operating the hydraulics always wear protective eyewear and gloves Hydraulic oil leaking under pressure 16 MPa may penetrate the skin and cause its irritation thereafter In such case visit a doctor immediately In the event of a serious failure please call for technical service and if an acci...

Page 8: ...e manufacturer Table 1 Warning labels on tree stump grinder Warning label Meaning Id no Before use read the operator s manual 1 N 3 Disconnect the machine before approaching any service or repair works 2 N 4 Operating is forbidden when any person is within the danger area of 10 m 3 N 7 Caution rotary parts 4 N 106 Do not operate the grinder within less than 10 m from power lines 5 N 23 ...

Page 9: ...rks Wear protective eyewear 1 N 100 Wear protective gloves 2 N 52 Wear protective clothing 3 N 101 Wear protective helmet 4 N 102 Wear ear protection 5 N 103 2 3 Residual risk NOTE Despite the fact that SaMASZ company Manufacturer of the tree stump grinder takes responsibility for the machine s design and manufacturing in order to eliminate risk certain elements of residual risk when operating the...

Page 10: ...erial weight and size as well as speed and the impact location bruises injections loss of an eye teeth or even death due to damage to organs and vast internal haemorrhages Danger of causing irritation to skin and eyes When connecting disconnecting hydraulic hoses to from tractor s hydraulic connectors make sure that both the tractor s and the extension arm s hydraulics are pressure free Otherwise ...

Page 11: ...ype of extension arm with the same type of a mounting plate or any other upon its previous adaptation Fig 2 Mounting plate for tree stump grinder Table 3 General description of tree stump grinder Characteristic parameters FP 20 Working diameter m 0 4 Weight kg 90 Cutting knife count pcs 16 Tree stump grinder comprises a fixed housing combined with a mounting plate to make a single piece and a mova...

Page 12: ...nsport position of tree stump grinder aggregated with SaMASZ extension arm corresponds to the arm s transport position See Fig 4 When mounting the tree stump grinder on other type of extension arm fold the tree stump grinder aggregated with the arm in the position as compact as possible To transport the aggregation of arm and grinder use any protective means as intended for control and design of t...

Page 13: ...ure the tractor against moving shut off the engines and remove the ignition key mount the grinder s mounting plate on the arm s mounting plate with the grinder s mounting plate retaining pin and secure with a spring cotter and then bolt the grinder s mounting plate to the arm s mounting plate with 6 bolts and M14 nuts With use of the pin it is possible to rotate the tree stump grinder in four dire...

Page 14: ...ubts start operating 3 7 Safe start up and shut down Before operating make sure there are no unauthorized personnel or animals within the range of 10 m Next set the grinder in the mean working position and start it afterwards Before stopping tree stump grinder terminate grinding by lifting it up above the stump being ground Then turn off the machine s drive so in result any manoeuvring actions wit...

Page 15: ... s control more accurate adjust choke valves with knobs on cylinders 3 9 Proceedings in case work unit is locked lower adaptor onto the ground perform any works at the machine only with its drive turned off and no pressure present in the hydraulics remove the ignition key and secure the vehicle against uncontrolled movements or unintended start up wear protective gloves and remove the part which c...

Page 16: ...e Replace Not tight hydraulics Seal 4 Loud operation Loose mounting bolts of hydraulic engine or tree stump grinder s mounting plate Tighten bolts 5 Significant vibrations of the grinder and the extension arm Loose cutting knives or knife holders Tighten bolts Loosened bolt connections Tighten bolts Cutting knife or knife holder missing Mount cutting knife or knife holder 6 Oil leak Improperly bol...

Page 17: ...NOTE Use only original SaMASZ fittings and spare parts Spare parts of unknown origin or new made are of less strength and have unfavourable influence the on machine s overall performance and safety NOTE The SaMASZ co shall not bear any responsibility for damages and defects caused as a result of applying non original parts and fittings 5 OPERATION 5 1 Maintenance and service Each time before opera...

Page 18: ...that if knife fixing nut is loosened and the knife is removed from the holder it can be turned by 1 3 turn This is to achieve 3 sharp cutting edges and 3 times longer knife s service life Fig 6 As an additional equipment or a spare part knives can be ordered in two options Red knives with large hollow on blades for applications in non sandy areas where tree grinding is problem free Green knives wi...

Page 19: ... close connection nozzles of hydraulic hoses Tree stump grinder should be stored in a standstill position in a dry and clean place inaccessible to unauthorised personnel and animals on an even and paved ground under a roof or any other cover protecting it from the weather When approaching operation after the machine s storage period examine technical condition of hydraulics and drive train as on d...

Page 20: ...on extension arm 6 bolts M14x50 9 Nozzles of hydraulic hoses EURO G 1 10 Rotational speed of cutting disk rpm Max 3 500 11 Cutting knife count pcs 16 12 Transport speed km h Max 25 13 Number of operators One person 14 Level of noise emitted by the machine LpA 95 1 dB LAmax 106 dB LCpeak 109 dB LpA level of noise exposure related to an 8 hour work shift Time averaged acoustic pressure level for emi...

Page 21: ...parts catalogue Store damaged or worn parts in a restricted area and then deliver them to a scrap yard 9 2 Withdrawal from use If the tree stump grinder cannot be repaired any more it should be withdrawn from use Thus clean the machine from any dirt and chips First drain oil from the hydraulics and dispose of properly Then disassemble the whole tree stump grinder and remember to segregate parts ac...

Page 22: ...t within 14 days Any repair which is subject to warranty should be carried out by an authorised SaMASZ dealer 4 Warranty claims regarding replacement of the product or reimbursement are considered if received within 14 days by the Manufacturer 5 The following parts and situations are not covered by warranty fortuitous events or other occurrences for which the Manufacturer cannot bear any responsib...

Page 23: ... design or intentional damages bending parts of the machine etc damage caused by accidents running into obstacles or other events for which the warrantor is not responsible lack of needed records in the warranty card or filling in the warranty card independently use of the grinder not in accordance with operator s manual or for incorrect purpose or use of the machine by untrained persons NOTE For ...

Page 24: ...Operator s manual TREE STUMP GRINDER FP 20 22 11 LIST OF PARTS List of parts can be found in parts catalogue which is an integral part of tree stump grinder s equipment just as this operator s manual ...

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