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Operator’s Manual  

-Do Not smoke or have an open flame near the Mower and Tractor. 
-Do Not drive into burning debris or freshly burnt areas. 
-Ensure slip clutches are properly adjusted to prevent excessive slippage and plate heating. 
-Never allow clippings or debris to collect near drivelines, slip clutches, and gearboxes. 
Periodically shut down the Tractor and Mower and clean clippings and collected debris from 
the mower deck. 
The Mower is designed for certain mowing applications and is rated to cut up to a specific 
size vegetation (see Mower Standard Equipment and Specifications). DO NOT use this 
mower to cut vegetation above the Mower’s rated capacity or to cut any type of nonvegetative 
material. Only operate this Mower on a properly sized and equipped Tractor. 
Operating this Mower in an application for which it is not designed and/or operating the 
Mower with the wrong size Tractor can cause Mower component damage and equipment 
failure resulting in possible serious injury or death. 

(SGM-14) 

Do not operate or pull the mower into standing water. When uplift or fan type mower blades 
contact water they can be severely deflected downward causing possible failure of blade 
resulting in serious boldly injury to the operator or bystanders. 

(SGM-15)

Use extreme caution when raising the Mower above ground level. Stop the Blades from 
turning when the Mower is raised and passersby are within 100 yards. Raising the 
Mower exposes the Cutting Blades which creates a potentially serious hazard and can 
cause serious injury by objects thrown from the Blades or by contact with the Blades. 

Connecting or Disconnecting Implement Safety Instructions and Practices 

Rotary Mowers are capable under adverse conditions of throwing objects for great distances (300 feet or 
more) and causing serious injury or death. Follow safety messages carefully. 

STOP MOWING IF PASSERSBY ARE WITHIN 100 YARDS UNLESS: 

-Front and Rear Deflectors, Chain Guards, or Bands are installed and in good, workable 
condition; 
-Mower sections or Wings are running close to and parallel to the ground without exposed 
Blades; 
-Passersby are outside the existing thrown-object zone; 
-All areas have been thoroughly inspected and all foreign material such as rocks, cans, 
glass, and general debris has been removed. 

NOTE: 

Where there are grass and weeds high enough to hide debris that could be struck 

by the blades, the area should be: inspected and large debris removed, mowed at an 
intermediate height, inspected, closely with any remaining debris being removed, and 
mowed again at desired final height. (This will also reduce power required to mow, reduce 
wear and tear on the Mower drivetrain, spread cut material better, reduce streaking, and 
make the final cut more uniform). 

(SRM-01) 

WARNING Do not turn so sharp or lift mower so high to produce a severe "knocking" of the Driveline 
which will cause accelerated wear and breakage of drive train components and could result 
in possible injury from the separated Driveline sections. 

(SRM-04)

Do not let the Blades turn when the Mower Deck is raised for any reason, including clearance or for turning. 
Raising the Mower deck exposes the Cutting Blades which creates a potentially serious hazard and could 
cause serious injury or even death from objects thrown from the Blades. 
DANGER 

DO NOT 

use a PTO adapter to attach a non-matching Implement driveline to a Tractor 

PTO. Use of an adapter can double the operating speed of the Implement resulting in 
excessive vibration, thrown objects, and blade and implement failure. Adapter use will also 
change the working length of the driveline exposing unshielded driveline areas. Serious 
bodily injury and/or equipment failure can result from using a PTO adapter. Consult an 
authorized dealer for assistance if the Implement driveline does not match the Tractor PTO. 

Transporting Safety Instructions and Practices 

Always shut the Tractor completely down, place the transmission in park, and set the 
parking brake before you or anyone else attempts to connect or disconnect the Implement 
and Tractor hitches
WARNING Never operate the Tractor and Mower if the Implement input driveline is directly connected 
to the Tractor transmission. Tractor braking distances can be substantially increased by 
the momentum of the rotating Mower blades driving the Tractor transmission even though 
the Tractor clutch has been disengaged. Install an over running clutch between the Tractor 
PTO and the Mower driveline to prevent this potentially dangerous situation. 

Summary of Contents for HRT160

Page 1: ...OPERATOR S MANUAL HRT160...

Page 2: ...plies with the following European Directive 98 37 EC that abrogates and includes the Directives 89 392 EEC 91 368 EEC 93 44 CEE and 93 68 EEC For the machine adaptation the following harmonized standa...

Page 3: ...ving modalities of the tractor with which the machine is connected The user has to be authorized instructed and opportunely trained We recommend you to use only original spare parts and accessories Th...

Page 4: ...perfect visual state and to replace when they are not more readable This Handbook has been written following the effective regulations at the moment of its printing It is an integral part of the machi...

Page 5: ...ects of the medication that would hinder their ability to operate the Equipment safely DANGER NEVER knowingly allow anyone to operate this equipment when their alertness or coordination is impaired Se...

Page 6: ...of property damage serious injury or even death never allow the Mower to be operated with blades missing SFL 4 WARNING Operate this Equipment only with a Tractor equipped with an approved rollover pro...

Page 7: ...act with heavy solid objects such as metal guard rails and concrete structures Such impact could cause the broken objects to be thrown outward at very high velocities To reduce the possibility of prop...

Page 8: ...l areas have been thoroughly inspected and all foreign material such as rocks cans glass and general debris has been removed NOTE Where there are grass and weeds high enough to hide debris that could...

Page 9: ...reduce your speed When operating in traffic always use the Tractor s flashing warning lights and reduce your speed Be aware of traffic around you and watch out for the other guy Be particularly carefu...

Page 10: ...SPECIFICATIONS...

Page 11: ...Operator s Manual 11 Waring Label Label1...

Page 12: ...Operator s Manual 12 Label2 3 Label 4 6...

Page 13: ...Adequate ballast should be added to the rear wheel opposite to the arms and front of the tractor to ensure stability The amount will vary depending on type of tractor used and prevailing conditions MA...

Page 14: ...tions carefully The machine is supported on the three point linkage of the tractor together with a rigid frame between the mainframe and top link attachment of the tractor If it is required to mount t...

Page 15: ...tractor hydraulics The second pump mounted on the PTO driven gearbox provides the hydraulic supply to the control valve for operation of the rams A diverter valve in the main rotor drive circuit oper...

Page 16: ...Operator s Manual 17...

Page 17: ...he operator cannot read the manuals for themselves or does not completely understand the operation of the equipment it is not the responsibility of we to read and explain the manuals safety practices...

Page 18: ...ter every 1600 hours of operation Grease Points All grease points shown in FIGURE 5 1 below should be greased before operating the machine To make greasing easier by relieving the weight form the pivo...

Page 19: ...this happening and ensure a long life from the hoses follow instructions given below A Check weekly that all hoses and their connections with particular attention to the rotor drive circuit are in goo...

Page 20: ...machine from the tractor a thorough check of the machine should be made as follows A Thoroughly clean all moving parts particularly the rotor unit B Check that all flails are in place and that they a...

Page 21: ...igure 5 3 The chart lists the correct tightening torque for fasteners When bolts are to be tightened or replaced refer to this chart to determine the grade of bolts and the proper torque except when s...

Page 22: ...nual 23 CHECK OF THE LIFTING CAPABILITY AND OF THE STABILITY OF THE TRACTOR Verify the lifting capability and the stability of the tractor trough the following formula and if necessary apply frontally...

Page 23: ...though with the safety rules operating and maintenance instructions in this manual you can help prevent accidents The objective of this manual is to help make you a better operator Remember SAFETY IS...

Page 24: ...A B C D E F G H L J K K J L 1 2 3 4 5 7 8 9 6 14 10 15 21 16 17 18 12 13 41 39 1 3 37 36 21 21 26 30 29 33 34 40 23 22 17 18 11 28 35 24 24 25 27 26 31 31 38 20 19...

Page 25: ...1 2 3 7 3 2 8 3 2 12 5 6 10 9 13 2 3 14 4 5 6 17 16 15 3 2 9 19 19 20 8 21 2 3 18 11 24 25 6 5 3 2 26 8 27 11 28 29 C D B A F E 30 22 23...

Page 26: ...2 1 37 40 36 37 38 9 4 5 6 7 8 9 4 35 33 31 10 11 12 30 13 28 27 17 16 21 19 18 18 15 25 18 25 18 24 23 22 15 60 29 29 41 42 43 44 45 46 47 48 50 49 51 53 52 54 55 56 57 42 59 H G 58 14 20 26 34 32 3...

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