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FERPINTA Herculano HMB Operator's Manual

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// OPERATOR'S MANUAL
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HMB
HMB RG
HGMB
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  • Page 1 // OPERATOR’S MANUAL • • HMB RG HGMB...

  • Page 3: Table Of Contents

    INDEX INTRODUCTION__________________________________ HYDRAULIC BRAKING SYSTEM + WITH 3 GENERAL IDENTIFICATION________________________ POSITION MANUAL VALVE ________________ SIMBOLOGY_____________________________________ PNEUMATIC BRAKING SYSTEM______________________ EQUIPMENT IDENTIFICATION______________________ ELETRICAL SYSTEM_________________________________ AXLE IDENTIFICATION____________________________ LIGHTS AND INDICATOR SIGNALS___________________ WARNING LABLES________________________________ PARKING BRAKE | EMERGENCY BRAKE _____________ WARNING LABELS POSITION ______________________ GENERAL PRECAUTIONS ___________________________ TECHNICAL SPECIFICATIONS______________________ SUSPENSIONS_____________________________________...

  • Page 4: Introduction

    INTRODUCTION Dear Customer, Congratulations on your choice, as you have just purchased equipment built with high technology and strict quality standards. All our efforts are put into research, innovation, development and improvement of this product, so that you can take advantage of the quality, performance, and work in safety. This manual was created to help you and to advise about safety, maintenance and how to use the equipment.

  • Page 5: General Identification

    GENERAL IDENTIFICATION HMB 8000 HMB 14000 HMB 18000 HMB 10000 ES HMB 14000 RG HMB 18000 RG HMB 10000 HMB 16000 HMB 24000 HMB 12000 HMB 16000RG HMB 24000 RG HGMB HGMB 10000 HGMB 14000 HGMB 18000 HGMB 12000 HGMB 16000 OPERATOR’S MANUAL: HMB •...
  • Page 6 SYMBOLOGY EC DECLARATION OF CONFORMITY This equipment complies with the requirements of the European Parliament and Council Directive, 2006/42/EC, of 17 May 2006, transposed into Portuguese law by Decree-Law No. 103/2008 of 24 June 2008. The EC Declaration of Conformity is attached to the Trailer User Manual. SAFETY ALERTS DANGER! CAUTION!

  • Page 7: Equipment Identification

    IDENTIFICAÇÃO DO EQUIPAMENTO plates can be metallic or as stickers. They enclose EQUIPEMENT IDENTIFICATION important information as they identify the type of axle and in case it is needed a repair or replacement of parts ID TAG PLATES EXAMPLE OF AN (ADR) AXLE IDENTIFICATION STICKER 400x80 AXLES LABEL 40081A...
  • Page 8 SAFETY Danger of crushing! PERSONAL PROTECTIVE EQUIPMENT Tipping rear door! It is very important that the operator wears personal Keep away from the door's tipping area while the tractor is running!! protective equipment on a daily basis in order to 7 AC 018 7 AC 019 minimize the risks of an accident.
  • Page 9 SAFETY Warning for the depressurization valve location! (if applicable) 7 AC 127 Warning to adjust the Rear Door Latches! 7 AC 125 Matching timetable of the Hydraulic Functions by color. 7 AC 116 Warning to read the Instruction Manual and to ensure the AMB / ADR ASSEMBLY DIMENSION = 250mm (If applicable) 7 AC 132 3 way braking valve.

  • Page 10: Warning Labels Position

    SAFETY WARNING LABELS POSITION 7 AC 018 7 AC 019 7 AC 118 7 AC 082 7 AC 004 7 AC 118.1* 7 AC 082 7 AC 127* 7 AC 116 ID TAG (Applied at the other side) PLATE 7 AC 118.1* 7 AC 137.1* OPTIONAL 7 AC 111...

  • Page 11: Technical Specifications

    TECHNICAL SPECIFICATIONS MAIN SPECIFICATIONS METAL BODY • TAPERED MONOCOQUE CHASSIS • STRUCTURAL TUBE WHEELS (RANGE) • 435/50 R19.5 • 385/65 R22.5 • 425/65 R22.5 • 550/60-22.5 16PR • 650/55 R26.5 AXLES • FIXED • SELF-STEERING • FORCED STEERING HERCULANO has a variety of Monocoque Trailers available whose pay load ranges from 8,000 kg to 24,000 kg.
  • Page 12 TECHNICAL SPECIFICATIONS MONOCOQUE TRAILERS – HMB | HMB RG DESIGNATION 16000 18000 10000 14000 24000 8000 10000 12000 14000 16000 18000 24000 BODY 1.5m 1,5m 1,5m 1,5m 1,5m 1,5m 1,5m 1,5m 1,5m 1,5m 1,5m 1,5m 1,5m (Internal Height) Total Height (mm) 2700 2815 2740...
  • Page 13 TECHNICAL SPECIFICATIONS MONOCOQUE TRAILERS - HGMB DESIGNATION HGMB 10000 HGMB 12000 HGMB 14000 HGMB 16000 HGMB 18000 BODY 1.5m 1,5m 1,5m 1,5m 1,5m 1,5m (Internal Height) Total Height (mm) 2680mm 2680mm 2680mm 2680mm 2800mm (Standard Wheels) 5525mm 5805mm 6155mm 6640mm 6895mm Fully Tipped Height (mm) 6580mm...

  • Page 14: General Safety Rules

    GENERAL SAFETY RULES GENERAL SAFETY RULES • HMB semi-trailers and HGMB trailers have been • Always use the most suitable tools as well as developed for the agricultural market, to work on personal protective equipment at work and during and off the field, thanks to their sealed body. They vehicle maintenance operations and repairs.
  • Page 15 GENERAL SAFETY RULES • Whenever carrying out coupling / decoupling of • Regularly check the general condition of the hydraulic and pneumatic hoses if applicable, the equipment, it is strictly forbidden to stand between the tractor and trailer unless they are replace them if they are damaged or worn.

  • Page 16: Starting Work

    STARTING WORK BEFORE STARTING WORK BEFORE STARTING THE OPERATION 1. Make sure that all safety equipment is in good Before starting work, the user must be aware of all the working and maintenance condition. equipment and its functions. Getting to know the systems after starting to work may be too late! 2.
  • Page 17 TRAILER COUPLING TO TRACTOR When you need to couple / uncouple the trailer to the tractor, no one should be present in the area ! WARNING ! between the two vehicles! This is considered a PEOPLE IN THE DANGER ZONE BETWEEN THE danger zone! TRACTOR AND THE TRAILER MAY BE CRUSHED OR RUN OVER!

  • Page 18: Hydraulic Systems

    HYDRAULIC SYSTEMS CONNECTION OF HYDRAULIC SYSTEMS DRAWBAR SUPORT LEG Note: For safety reasons, never connect or disconnect the hydraulic systems with the body tipped! When connecting or disconnecting the hydraulic systems, make sure that the edges of the quick-connect valves are not dirty! The connections of the tractor's hydraulic functions must not exceed 180 bar.

  • Page 19: Hydraulic Systems Connection

    HYDRAULIC SYSTEMS DRAWBAR'S HYDRO-PNEUMATIC SUSPENSION (WHEN APPLICABLE) This system allows to dampen the drawbar vibrations caused by movement on the ground or when driving on public roads. In addition to this system allowing for smoother damping of the forces exerted on the tractor’s coupler, compared to the spring system, it also makes it possible to move to the level of the drawbar to the tractor’s coupler.
  • Page 20 HYDRAULIC SYSTEMS SELF STEERING AXLES (WHEN APPLICABLE) The BOGGIE / TANDEM / TRIDEM suspension system with self-steering axles allow to considerably reduce tire wear, improves the vehicle's manoeuvrability, and CONNECT THE HYDRAULIC significantly reduces passive reactions to wheels and HOSES TO THE TRACTOR! chassis.

  • Page 21: Forced Steering Axles System

    HYDRAULIC SYSTEMS FORCED STEERING AXLES' SYSTEM (WHEN APPLICABLE) This optional system improves the vehicle's maneuverability and Check the hydraulic system pressure daily. guarantees stability and safety. It reduces the stresses transmitted The normal working pressure for ADR axles must be 50 bar; •...
  • Page 22 HYDRAULIC SYSTEMS FORCED STEERING AXLES' SYSTEM - DIAGRAM (WHEN APPLICABLE) In this system, there is a closed hydraulic circuit for each forced steering axle. Each circuit consists by a connection of one hydraulic cylinder to the tractor, two accumulators, a pressure gauge box with stopcocks and a common hand pump to adjust the pressure.
  • Page 23 HYDRAULIC SYSTEMS FORCED STEERING CYLINDER ASSEMBLY After the cylinder is placed on the support, remove the (WHEN APPLICABLE) safety pin and slowly move forward or back off the In order to turn easier, the assembly of the forced hydraulic cylinder to the tractor’s coupler, there is a tractor by turning the steering wheel.
  • Page 24 HYDRAULIC SYSTEMS FORCED STEERING AXLES' SYSTEM: WITH CYLINDERS CONNECTING TO THE TRATOR BALL JOINT K50 BALL COUPLING DEVICE HYDRAULIC CYLINDERS CONNECTING TO THE TRACTOR WHEEL STOPCOCKS PROTECTION STEERING LOCK MANUAL PUMP ACCUMULATORS' LATCH SYSTEM OF THE HYDRAULIC CYLINDER FORCED STEERING AXLES' SYSTEM: WITH A ROD CONNECTOR TO THE TRATOR BALL JOINT K50 BALL COUPLING DEVICE...
  • Page 25 HYDRAULIC SYSTEMS SIMPLE - TIPPING HYDRAULIC SYSTEM After coupling the trailer to the tractor and still with it off, connect the hydraulic hose of the tipping system. After connecting all systems properly, test the tipping hydraulic system carefully, in order to not jeopardize CONNECT THE HYDRAULIC your safety and the safety of others.
  • Page 26 HYDRAULIC SYSTEMS INDEPENDENT HYDRAULIC SYSTEM - Applicable to models: 16.000 | 18.000 | 24.000 CONTROL SIGNALS FUNCTION ● ● TIPPING BODY ● ● TIPPING BOSY DOWN ● ● OPEN DOOR ● ● CLOSE DOOR OPERATOR’S MANUAL: HMB • HMB RG • HGMB REV.

  • Page 27: Independent Hydraulic System

    HYDRAULIC SYSTEMS INDEPENDENT HYDRAULIC SYSTEM (WHEN APPLICABLE) If your trailer is equipped with an Independent Hydraulic HYDRAULIC System, proceed as follows: OIL TANK DISTRIBUTOR • With the tractor engine off, start by connecting the pump to the tractor's PTO, making sure that the spring lock was properly “snapped”...
  • Page 28 HYDRAULIC SYSTEMS INDEPENDENT HYDRAULIC SYSTEM – PUMP MOTOR GROUP Applicable to models: 16.000 | 18.000 | 24.000 COMANDO FUNCTION ● ● TIPPING BODY ● ● TIPPING BODY DOWN ● ● OPEN DOOR ● ● CLOSE DOOR OPERATOR’S MANUAL: HMB • HMB RG • HGMB REV.

  • Page 29: Independent Hydraulic System With

    HYDRAULIC SYSTEMS INDEPENDENT HYDRAULIC SYSTEM PUMP MOTOR GROUP (WHEN APPLICABLE) • Check that the oil is circulating in the correct If your trailer is equipped with the Independent direction, entering through the hose and Hydraulic System with Pump Engine Group, proceed exiting through the R, checking if any of the as follows: hoses is pressurized, if so, reverse the direction...

  • Page 30: Rear Axle Stabilization System

    HYDRAULIC SYSTEMS REAR AXLE STABILIZATION SYSTEM Warning TIP ON FLAT GROUND! (WHEN APPLICABLE) Firstly, make sure to connect this system's hydraulic • Use the Rear Axle Stabilization System with caution and only hoses to the tractor. when necessary! In this system, the trailer is equipped with two cylinders •...
  • Page 31 HYDRAULIC SYSTEMS REAR SUSPENSION LOCKING SYSTEM This system was developed to promote greater stability to the trailer during tipping. Trailers equipped with this system have 2 cylinders centered on the rear axle and a switch valve, which act simultaneously with tipping. In this way, the effect of the suspension of the springs is canceled making the rear axle suspension more rigid and stable.

  • Page 32: Hydraulic Door + Latches

    HYDRAULIC SYSTEMS HYDRAULIC DOOR + LATCHES TUNNING THE DOOR LATCHES (WHEN APPLICABLE) Eventually, it may be necessary to adjust the door latches. In this case, proceed according to the following diagram: The connection of the Hydraulic Door + Latches system is different on trailers with Independent Hydraulic System.

  • Page 33: Hydraulic Braking System

    HYDRAULIC SYSTEMS HYDRAULIC BRAKING SYSTEM WITH A 3-POSITION PRESSURE CONTROL VALVE ADJUST BRAKING (WHEN APPLICABLE) PRESSURE ON THE 3- This hydraulic braking system is equipped with a 3-Position POSITION VALVE CONNECT HYDRAULIC HOSES TO THE TRACTOR. Pressure Control Valve that allows to control the intensity of the braking forces to be adjusted accordingly to the load transportation needs.

  • Page 34: Hydraulic Braking System + With

    HYDRAULIC SYSTEMS HYDRAULIC BRAKING SYSTEM ELECTRIC COMMAND CONTROL WITH 3 POSITION COMMAND CONTROL + ELECTRICAL VALVES (WHEN APPLICABLE) This system was specifically developed to assist the user to easily adjust the braking pressure according to the trailer’s load transportation needs, from an electric command control placed on the tractor.

  • Page 35: Pneumatic Braking System

    PNEUMATIC BRAKING SYSTEM PNEUMATIC BRAKING SYSTEM (WHEN APPLICABLE) The Pneumatic Braking System should only be The Pneumatic Braking System with ALB has a load sensing switched on after the initial coupling of the trailer to valve that regulates the pressure applied to the brake according to the load exercised on the axle.
  • Page 36 PNEUMATIC BRAKING SYSTEM 2-AXLES PNEUMATIC BRAKING SYSTEM 3-AXLES PNEUMATIC BRAKING SYSTEM (with ALB) / (with Relay Valve) (with ALB) / (with Relay Valve) AUTOMATIC LOAD AUTOMATIC LOAD ADJUSTMENT VALVE - ALB ADJUSTMENT VALVE - ALB RELAY VALVE DEPRESSURIZATION VALVE DEPRESSURIZATION VALVE RELAY VALVE PNEUMATIC BRAKING SYSTEM 1 ROTATORY AXLE + 1 FIXED AXLE PNEUMATIC BRAKING SYSTEM 1 ROTATORY AXLE + FIXED...

  • Page 37: Eletrical System

    ELETRICAL SYSTEM WARNING * - Failure to follow this warning may result in property damage, serious injury or death. PLUG COLOR CIRCUIT (x7 pins) YELLOW DIRECTION INDICATOR LIGHT (LEFT) BLUE OPTIONAL - LED WHITE GREASE GREEN DIRECTION INDICATOR LIGHT (RIGHT) POSITION LIGHT, SIDE POSITION, END- BROWN OUTLINE MARKER AND REGISTRATION...
  • Page 38 SIGNALS AND LIGHTS HMB / HMB-RG / HGMB trailers are equipped with indicator signal and light devices in accordance the legislation targets of each country. Below there are some examples of the devices that vary with the legislation of each country. SIDE MARKER LIGHT GYROPHARE AND REFLECTOR...
  • Page 39 LIGHTNING SYSTEM DIAGRAMS LED LIGHTNING SYSTEM LED LIGHTNING SYSTEM HMB 8000 | 10000ES HMB 10000 | 12000 | 14000 | 16000 | 18000 HGMB 10000 | 12000 | 14000 | 16000 | 18000 HMB 14000 RG | 16000 RG | 18000 RG LED LIGHTNING SYSTEM HMB 24000 | 24000 RG FILAMENT LAMP LIGHTNING SYSTEM...

  • Page 40: Parking Brake | Emergency Brake

    PARKING | EMERGENCY BRAKE PARKING BRAKE PNEUMATIC CHAMBER HYDRAULIC CYLINDER MANETE (BIELLETTE) The parking brake is used to immobilize the vehicle when it is necessary to uncouple it from the tractor. This system can be mechanical, or by pneumatic actuation in the case of double pneumatic chambers.

  • Page 41: General Precautions

    GENERAL CARE | SUSPENTION GENERAL PRECAUTIONS IN TRANSPORTATION AND WORK SUSPENSION SYSTEMS 1. Make sure that the tractor has enough power / weight to transport the trailer; 2. When coupling the drawbar's coupler's device to the tractor’s coupler, be sure to secure the safety chains (if applicable).
  • Page 42 BOGGIE | TANDEM | TRIDEM - OPTIONALS BOGGIE | TANDEM | TRIDEM - OPCIONAIS (*) BOGGIE | TANDEM | TRIDEM - OPTIONALS FOR MONOCOQUE TRAILERS HGMB MODELS 14000 16000 18000 24000 10000 12000 14000 16000 18000 24000 18000 SERIES SERIES SERIES SERIES SERIES EQ.
  • Page 43 ADDITIONAL EXTENSIONS - OPTIONALS STEEL SHEET - EXTENSION NOTE: The Additional Extensions were developed for • Do not overload the trailer; Silage Transportation. They should not be used for any • Distribute the load evenly over the trailer; other purpose as it may jeopardize the safety of the •...
  • Page 44 MISCELLANEOUS - OPCIONAIS HYD. DOUBLE DOOR 270º TOMATO CHUTE FRONT PLATFORM CHUTE DOOR GRAIN CHUTES GRAIN CHUTE WIDE | STANDARD STANDARD - FRONT WINDOW GYROPHARE EMERGENCY LIGHT LIGHT PROTECTION FILAMENT OR LED LAMPS XL - FRONT WINDOW CHAMBERS – PROTECTIVE VESSELS WATER TANK GRAPE UNLOAD SYSTEM BOGGIE CHOCK...
  • Page 45 TARPAULINS - OPTIONALS MANUAL COVER ADAPTABLE TO MODELS: HMB | HMB-RG | HGMB - (MANUAL FOLDING) MANUAL FOLDING! NOTE: IT IS NECESSARY TO ACQUIRE THE FRONT PLATFORM. “CRAMARO” ADAPTABLE TO MODELS: HMB | HMB-RG | HGMB © Agri-cover Mechanical Tarpaulin MACHANICAL FOLDING CABLES AND PULLEY SYSTEM (CRANK WITH CARDAN)

  • Page 46: Suspensions

    DRAWBARS - OPTIONALS SPRING-LESS DRAWBAR – WITH FLANGED TOWING EYE APPLICABLE TO MODELS: HMB | HMB-RG APPROVED CHAINS (depending on the market) NO SPRING HYDRAULIC FLANGED TOWING SUPPORT 160x160mm DRAWBAR WITH SPRING – WITH FLANGED TOWING EYE APPLICABLE TO MODELS: HMB | HMB-RG APPROVED CHAINS (depending on the market WITH SPRING...

  • Page 47: Drawbars

    DRAWBARS - OPTIONALS SELF-SUSTAINABLE "Y" – DRAWBAR Ø50 TURNABLE TOWING EYE APPLICABLE TO MODELS: HGMB SPRING CHAIN TURNABLE RING Ø50mm TOWING EYES – Allowable for assembly: (Drawbars: HMB | HMB-RG) STANDARD EYE | FLANGED EYEBALL | FLANGED DRAWBARS • Do not climb onto the drawbar; •...

  • Page 48: Devices To Prevent Unauthorized Use

    DEVICES TO PREVENT UNAUTHORIZED USE Start by opening the latch in order to be able to fit There are two different types of devices available the blocker inside the eyeball. Do it from the bottom against unauthorized use, depending on the type of towing eye fitted to the drawbar.
  • Page 49 DEVICES TO PREVENT UNAUTHORIZED USE...

  • Page 50: Maintenance And Services

    MAINTENANCE AND SERVICES MAINTENANCE AND SERVICES Hydraulic or pneumatic circuits under oil/air pressure: recommend that maintenance work must performed by qualified people, using proper tools and in a • Before intervening in the hydraulic or pneumatic workshop suitable for the purpose. circuits, both oil and air may be under pressure, therefore you must take any necessary precautions to The service and maintenance timetable must be respected...

  • Page 51: Brakes - Drum Overheating

    MAINTENANCE AND SERVICES BRAKES / JAWS ADJUSTMENT BRAKES - DRUM OVERHEATING If you notice overheating in the brake drums, or if you feel that braking is insufficient, you may need to adjust the brake, especially after the first few runs. For that, and only if your equipment is equipped with adjustable handles, proceed to tighten / loosen the Hydraulic cylindres...

  • Page 52: Axle | Wheel | Suspension Service

    MAINTENANCE AND SERVICES BRAKES / JAWS ADJUSTMENT AXLE / WHEEL SERVICE AND SUSPENSION (continued) During the axle’s assembly, the bearings were 1. If there looseness when brake adjusted so that after 4 or 5 loads the hubs can roll deactivated. If it does not exist, it may cause freely.
  • Page 53 MAINTENANCE AND SERVICES AXLE / WHEEL SERVICE AND SUSPENSION - (continued) The brake lining pads must be replaced whenever they The threaded bolts must remain visible with the proper torque. They reach the minimum thickness. must not come into contact with the supports, otherwise they may damage the silent-blocks.
  • Page 54 MAINTENANCE AND SERVICES AXLE / WHEEL SERVICE AND SUSPENSION (Continued) CHECK: Tightening the wheel cups to prevent dust / dirt, that could damage the bearings, from getting in. Carry out an inspection and tighten wheel attachment nuts /suspension attachment / axle attachment after: •...

  • Page 55: Wheel Changing

    MAINTENANCE AND SERVICES WHEEL CHANGING 1. The loaded trailer has a higher center of gravity. We recommend that the change of wheels is carried out by a qualified person and in a specialized workshop, • Do not place the hydraulic jack or support close to the vertical center line axle of the where there is proper equipment (crane / jack, cart, trailer.

  • Page 56: Hubs And Bearings

    MAINTENANCE AND SERVICES HUBS AND BEARINGS Maintenance ranges depend on the working conditions. When you receive your equipment, check the tightness of the wheels. It is recommended that you retighten after the first use with a load. In the first 500 km Check the tightness of all wheel nuts, due to the •...

  • Page 57: Alb- Valve Adjustment

    MAINTENANCE AND SERVICES The pressure of the pneumatic braking system is ALB- VALVE ADJUSTMENT regulated according to the wheels applied. (PNEUMATIC BRAKING SYSTEM) It is imperative to contact the manufacturer in case of NOTE: The adjustment of this valve should only be modification to the factory assembly, in order to obtain carried out in cases of sudden deregulation / the following technical information:...

  • Page 58: Timetable: Maintenance And Services

    TIMETABLE – MAINTENANCE AND SERVICES UP TO UP TO UP TO GROUP OPERATION DESCRIPTION IMOBILIZATION 200h • CHECK FOR LEAKS IN THE HYDRAULIC SYSTEM. • LUBRICATE ALL DRAWBAR’S LUBRIFICATIONS POINTS. • CHECK THE PRESSURE ON THE PRESSURE SYSTEM GAUGE. • CHECK FOR LEAKS IN THE HYDRAULIC SYSTEM.
  • Page 59 TIMETABLE – MAINTENANCE AND SERVICES UP TO UP TO UP TO GROUP OPERATION DESCRIPTION IMOBILIZATION 200h • CHECK THE OIL FILTER AND CHANGE IT AFTER PROLONGED IMMOBILIZATION. • FROM TIME TO TIME, REPLACE THE SEALS OF THE TIPPING HYD SYSTEM. (APPLY ONLY MANUFACTURER’S RECCOMENDED SEAL KIT) •...
  • Page 60 TIMETABLE – MAINTENANCE AND SERVICES UP TO UP TO UP TO GROUP OPERATION DESCRIPTION IMOBILIZATION 200h • ENSURE THAT HYDRAULIC BRAKE SYSTEM WORKS PROPERLY. • CHECK FOR LEAKS IN THE HYDRAULIC SYSTEM CIRCUIT. • ENSURE THAT THE BRAKES HANDLES (BIELLETTES) WORK PROPERLY. •...
  • Page 61 PROBLEMS | POSSIBLE SOLUTIONS PROBLEM POSSIBLE CAUSE POSSIBLE SOLUTION Support leg hydraulic hoses disconnected. Connect the appropriate hoses to tractor.. Make sure the hose is properly connected to the Stopcock closed! THE HYDRAULIC JACK tractor. Once this done, open the stopcock. DOESN’T OPEN / DOESN’T CLOSE Replace the seals! Apply only manufacturer...
  • Page 62 PROBLEMS | POSSIBLE SOLUTIONS PROBLEM POSSIBLE CAUSE POSSIBLE SOLUTION The steering stopcocks of the system must always remain open! They should only be closed to Steering cylinder stopcocks are closed! block the steering when the wheels are properly aligned for transportation by truck or container! The forced hydraulic cylinders must be properly connected to the tractor, respecting the The forced cylinder is not connected to the...
  • Page 63 PROBLEMS | POSSIBLE SOLUTIONS PROBLEM POSSIBLE CAUSE POSSIBLE SOLUTION Hydraulic hoses disconnected! Connect the appropriate hoses to tractor! Repair or replace damaged components. Oil leakage! Please apply only recommended manufacturer THE TRAILER DOESN’T TIP spare parts! OVER! Replace the seals or adjust the latches Latch(s) blocked! Leaking seals or necessary according manufacturer’s...
  • Page 64 PROBLEMS | POSSIBLE SOLUTIONS PROBLEM POSSIBLE CAUSE POSSIBLE SOLUTION THE TRAILER HAS POOR It is necessary to adjust the brake handles or Brake lining pads with considerable wear! BRAKING replace the lining pads by new ones! Hydraulic hoses disconnected! Connect the respective hose to tractor! Lack of oil on the tractor! Check the oil level on the tractor’s tank! THE TRAILER DOESN’T...
  • Page 65 PROBLEMS | POSSIBLE SOLUTIONS PROBLEM POSSIBLE CAUSE POSSIBLE SOLUTION EXCESSIVE TIRE WEAR OR pressure wheels misaligned Adjust the tires pressure and steering tether. DIFFICULTIES unscrewed! Retighten the wheels, if necessary! CONTROLING THE TRAILER EXCESSIVE TEMPERATURE Adjust the brake cranks, specially in the first few Brand new lining pads! ON BRAKE DRUMS! runs!

  • Page 66: Prolonged Immoblization | End Of Life

    PROLONGED IMMOBLIZATION | END-OF-LIFE PROLONGED IMMOBILIZATION • Wash the equipment after use and keep it out of the sun and rain. Keep all lubrication points properly lubricated with grease. • Perform a general inspection of the equipment and check if any paint touch-ups are necessary in areas that could be affected by rust.

  • Page 67: Warranty Conditions

    WARRANTY CONDITIONS Herculano products have a 24-month warranty, which covers any manufacturing defect, 1º counted from the date of the remittance slip / invoice After the sale to the end client, the Warranty Certificate must be sent to us, properly filled 2º...

  • Page 68: How To Order Parts

    (351) 256 661 914 (351) 256 661 918 EMAIL: pecas.herculano@ferpinta.pt Consult the relevant diagram, identify the part’s code and state the quantity you would like to order. On your order, do not forget to state the model, serial or frame number and year of manufacture.

This manual is also suitable for:

Herculano hmb rgHerculano hgmbHerculano hmb 8000Herculano hmb 14000Herculano hmb 18000Herculano hmb 10000 es ... Show all

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