Dynapac CP275 Instruction Manual

Dynapac CP275 Instruction Manual

Rubber wheel roller, diesel engine cummins qsb4.5-c130
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Instructions manual
Operating & Maintenance
4812273203.pdf
Rubber wheel roller
CP275 (IIIA/T3)
Diesel engine
Cummins QSB4.5-C130
Serial number
10000509x0C003425 -
Original instructions.
Reservation for changes
Printed in China

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Summary of Contents for Dynapac CP275

  • Page 1 Instructions manual Operating & Maintenance 4812273203.pdf Rubber wheel roller CP275 (IIIA/T3) Diesel engine Cummins QSB4.5-C130 Serial number 10000509x0C003425 - Original instructions. Reservation for changes Printed in China...
  • Page 3: Table Of Contents

      Contents                                                                                                                                                                                                     Table of contents Instruction .............................
  • Page 4 Contents .............................. 18 General ..........................19 Tightening torques ..........................21 Machine description ............................. 21 Identification ..................21 Product identification number on the frame ............................ 21 Machine plate ....................22 Explanation of 17PIN serial number ............................22 Engine plate ............................. 24 Safety decals .....................
  • Page 5   Contents                                                                                                                                                                                                     ..........................
  • Page 6 Contents ....................61 After the FIRST 50 hours of operation ....................61 Every 50 hours of operation (Weekly) ..................... 62 Every 250 hours of operation (Monthly) ................62 Every 500 hours of operation (Every three months) ................63 Every 1000 hours of operation (Every six months) ....................
  • Page 7   Contents                                                                                                                                                                                                     ...................
  • Page 8 Contents ......................101  Oil spray system (Optional) ......................102  Spray volume – Adjustment ..................102  Maintenance – Oil spray system (Optional) ......................... 102  Temporary cleaning ........................103  Air on the run (Optional) ......................... 104  Air charge and discharge ................... 104  Maintenance –...
  • Page 9: Instruction

        The machine     Dynapac CP275 is a heavy rubber wheel roller in the 27   tones class, with a working width of 2370 mm.     It has five guide wheels at the front, and four drive  ...
  • Page 10: Safety Information

    Introduction                Safety information       It is recommended to at least train   operators in handling and daily maintenance of   the machine in accordance with the instruction   manual.   Passengers are not allowed on the machine, and  ...
  • Page 11: General

    Introduction           General     This manual contains instructions machine   operation and maintenance.     The machine must be correctly maintained for maximal   performance.     The machine should be kept clean so that any  ...
  • Page 12 Introduction                              4812273203.pdf   2017-08-25      ...
  • Page 13: Safety - General Instructions

    Safety – General instructions             Safety - General instructions   (Also read the safety manual)     The operator must be familiar with the contents of the OPERATION section   before starting the roller.    ...
  • Page 14 Do not make any changes or modifications to the roller that could affect safety. Changes are only to be made after written approval has been given by   Dynapac.     Avoid using the roller before the hydraulic fluid has reached its normal working temperature.
  • Page 15: Safety - When Operating

    Safety – When operating               Safety – When operating     Prevent persons from entering or remaining   in the danger area, i.e. a distance of at least 7 m (23   ft) in all directions from operating machines.  ...
  • Page 16: Driving Near Edges

    Safety – When operating            Driving near edges   When driving close to edges or holes, make sure that at least 1/4 of the outer tires are on the previously compacted material.     At least 1/4  ...
  • Page 17: Safety (Optional)

    Safety (Optional)             Safety (Optional)     Air conditioning (Optional)     system contains pressurized   refrigerant. It is forbidden to release refrigerants   into the atmosphere. Work on the refrigerant circuit is only to be carried out by authorized companies.
  • Page 18 Safety (Optional)                                                          4812273203.pdf   2017-08-25      ...
  • Page 19: Special Instructions

    Special instructions           Special instructions       Standard lubricants and other recommended oils   and fluids     Before leaving factory, systems   components are filled with the oils and fluids specified   in the lubricant specification. These are suitable for  ...
  • Page 20: High Pressure Cleaning

      Special instructions          High pressure cleaning     Do not spray water directly onto electrical components   or the instrument panels.     Place a plastic bag over the fuel filler cap and secure   with a rubber band. This is to avoid high pressure water  ...
  • Page 21 Special instructions             When fitting batteries, always connect the   positive cable first.       Dispose batteries   environmentally friendly way. Batteries contain   toxic lead.       Do not use a quick-charger for charging  ...
  • Page 22: Jumping Starting (24V)

      Special instructions          Jump starting (24V)       Do not connect the negative cable to the   negative terminal on the dead battery. A spark can   ignite the oxy-hydrogen gas formed around the   battery.
  • Page 23: Technical Specifications

    Technical specifications             Technical specifications Noise level The noise levels are measured in accordance with the operational cycle described in GB16710 with operator seat in transport position.     Guaranteed sound power level, LwA 108dB(A)  ...
  • Page 24: Technical Specifications - Dimensions

    Technical specifications            Technical specifications – Dimensions Dimensions             Dimensions 4250 2370 3408 3100 14.2 5310           4812273203.pdf   2017-08-25      ...
  • Page 25: Weights And Volumes

    Technical specifications             Weights and volumes   Weights Weight without ballast 14500kg Weight with max ballast 30000kg       Fluid volumes Hydraulic reservoir 80Liters 70.4Quart Diesel engine oil 9Liters 7.9Quart Coolant, diesel engine 20Liters 17.6Quart 320Liters 281.7Quart...
  • Page 26: Working Capacity

    Technical specifications            Working capacity Compaction data Load: - Without ballast 1611kg - With max ballast 3333.3kg   General Engine Manufacturer/Model Cummins QSB4.5-C130 Rated power (SEA J1995) 97kW 130hp Engine speed 2200 rpm     Electric system Battery 24V (2x12V 74Ah) Alternator...
  • Page 27: Tightening Torques

    Technical specifications             Tightening torque     Tightening torque in Nm (lbf.ft) for oiled or  dry bolts tightened with a torque wrench.    Metric coarse screw thread, bright galvanized (fzb): STRENGTH CLASS:    M - thread 8.8, Oiled 8.8, Dry 10.9, Oiled 10.9, Dry 12.9, Oiled 12.9, Dry 13,4 14,6 16,3...
  • Page 28 Technical specifications            ROPS - bolts Bolt dimensions: M22 (PN 4812266655) Strength class: 10.9 Tightening torque: 786 Nm     Hydraulic system     Opening pressure Drive system 42,0 Charge system Control system 16,0 Fan drive 12,5 Brake release  ...
  • Page 29: Machine Description

    Machine description             Machine description     Identification   Production identification number on the frame The machine's PIN (product identification number) is punched on the right edge of the frame (1). This number is the same number as the machine plate's PIN (serial number).
  • Page 30: Explanation Of 17Pin Serial Number

    Machine description            Explanation of 17PIN serial number   A= Manufacturer B= Family/Model   C= Check letter D= No coding   E= Production unit   F= Serial number     D, E, F would be useful when ordering spare parts  ...
  • Page 31 Machine description               Warning, crush zone 4700903422 Warning, rotating engine 4700903423 components Warning, burning hot surface 4700903424 Battery voltage 4700393959 Warning, instruction manual 4700903459 Water tank 4700991657 Hoisting plate 4700904870 Warning, high pressure fluid 4700397286 Tire pressure 4700374765...
  • Page 32: Safety Decals

    Machine description            Safety decals     Always make sure that all safety decals are   completely legible, and remove dirt or order new   decals if they have become illegible. Use the part   number specified on each decal.  ...
  • Page 33 Machine description           4700904165 Warning - Toxic gas Read the instruction manual. 4700397286 Warning - High pressure fluid Make sure to drain the pressure in the accumulators before opening the hydraulic system.          ...
  • Page 34 Machine description                                                          4812273203.pdf   2017-08-25      ...
  • Page 35: Locations - Control Panel And Controls

    Machine description           Locations - Control panel and controls     Driving lights switch Working lights switch Rotation beacon switch Parking brake Control indicator (left) Horn Steering indicator (Left) Start switch Manual/Automatic water sprinkler Water/Oil sprinkler selector Oil/Water sprinkle time control Manual/Automatic oil sprinkler Direction indicator (Right)
  • Page 36: Locations & Control, Cab

    Machine description            Location & control, cab                                      4812273203.pdf   2017-08-25      ...
  • Page 37: Function Description Of Instruments And Controls In The Cab

    Machine description           Function description of instruments and controls in the cab     Designation Symbol Function Turn to the right to increase heating. Heater control Turn to the left to reduce heating. In the left position, the fan is off. Ventilation fan, switch Turning the knob to the right increases the volume of air entering the cab.
  • Page 38: Using The Cab Controls

    Machine description              Using the cab controls     Defroster     To quickly remove ice or mist, make sure that only   the front and rear air nozzles are open.   Turn the heater and fan dial (1 and 2) to max.  ...
  • Page 39: Electrical System

    Machine description           Electrical system   The machine's main switchbox (fig1.) is located on the rear of the operator platform. There is a plastic cover over the switchbox and fuses. On the plastic cover there is a 24V socket.  ...
  • Page 40: Fuse

    Machine description            Fuse   The figure shows the position of the fuses. The table in below gives fuse amperage and function.     Fig. Fuse panel         FUSE BOX1 FUSE BOX2 FU2: Power supply ECU FU8: Sprinkler shift FU3: Power supply ECU FU9: Oil/water sprinkler speed...
  • Page 41: Operation

    Operation             Operation     Before starting   Master switch – Switching on Remember to carry out daily maintenance. Refer to the maintenance instructions. The battery disconnector is located in the engine compartment, on the right side of engine parts.  ...
  • Page 42: Before Starting

      Operation          Before starting 1. Control panel and lights - Check   Turn the ignition key (2) to “ON” position, neutral position indicator (5), parking indicator (4) and control indicator (1) or (3) on operator side are all activated. Make sure the parking brake button (7) is on “pressed”...
  • Page 43: Parking Brake - Check

    Operation           Parking brake – Check 3. Parking brake - Check Check tire pressure for all tires ensure the pressure accuracy. Check the “tire pressure gauge” (2) (option) on the control panel, move the manual pressure control valve (1) in the middle, move it upward to increase pressure, downward to decrease pressure.
  • Page 44: Operator Position

      Operation            Operator position If a ROPS (Roll Over Protective Structure) or a cab is fitted to the roller, always wear the seat belt provided and wear a protective helmet. Replace the seat belt if it shows signs of wear or has been subjected to high levels of force.
  • Page 45: Operating The Roller

    Operation           Operating the roller     Under circumstances machine to be operated from the ground. The operator must be seated inside the machine during all operation. Check that the steering is working correctly by turning the steering wheel once to the right and once to the left while the roller is stationary.
  • Page 46: Operating On A Slope

      Operation          Operating on a slope       Under circumstances   machine to be operated from the ground. The   operator must be seated inside the machine   during all operation.     When transporting on steep ground (downward  ...
  • Page 47: Checking The Treads On The Tires

    Operation             Checking the treads on the tires         Inspect the tire treads from time to time to   ensure no asphalt has stuck to the tires. This can   occur before the tires are sufficiently warm.  ...
  • Page 48: Ballast Box

      Operation          Ballast box       Fig. Ballast box cover 1. Top left cover 2. Rear left cover 3. Top right cover 4. Rear right cover     Increase ballast from both side of the frame  ...
  • Page 49: Driving (Ground Pressure)

    Operation             Driving (Ground Pressure)   Ground pressure The contact surface of the tire can be changed by means of tire pressure. High tire pressure gives a smaller contact surface (1). Low tire pressure gives a larger contact surface (2).
  • Page 50: Low Tire Pressure - 380Kpa (55 Psi)

      Operation              Tire inflation pressure/kPa  Operating  kg/tire  300  400  500  600  700  800  mass  Average contact pressure/kPa  14000  1550  327  350  373  397  420  445  18000  2020  357.5  381  406  430  452.5  475  22500  2500  377.5  410  437.5  462.5 ...
  • Page 51: Normal Tire Pressure - 510Kpa (70 Psi)

    Operation           Normal tire pressure – 510 kPa (70 psi)   Used for degradation session.   Fig. Normal ground pressure       High tire pressure – 780 kPa (110 psi) The higher the tire pressure, the greater the pressure on the contact surface due to smaller contact surface.
  • Page 52: Interlock/Emergency Stop/Parking Brake - Check

      Operation          Interlock/Emergency stop/Parking brake –   Check     The interlock, emergency stop and parking   brake must be checked daily before operating. A   function check of the interlock and emergency stop   requires a restart.  ...
  • Page 53: Emergency Braking

    Operation             Emergency braking   The brake pedal is normally used to emergency brake. When Forward/Reverse lever back to Neutral position, apply the brake pedal for emergency brake; When Forward/Reverse lever does not back to Neutral position, then apply the brake pedal would lead Diesel engine  ...
  • Page 54: Master Switch

      Operation          Master switch     Before leaving the roller for the day, switch the master switch (1) to the disconnected position and remove the handle. This will prevent battery discharging and will also make it difficult for unauthorized persons to start  ...
  • Page 55: Long-Term Parking

    Long-term parking             Long-term parking       The following instructions should be followed when long term parking (more than one month). These measures apply when parking for a period of up to 6 months.  ...
  • Page 56 Long-term parking            Watering system     * Empty the water tank and all hoses of water.   Empty the filter housing and the water pump.   Undo all sprinkler nozzles.   See maintenance sections for "Watering system –  ...
  • Page 57: Miscellaneous

    Miscellaneous             Miscellaneous   Lifting   Weight: refer to the hoisting plate on Lifting the roller the r oller    Ensure that the front wheels are parallel with the frame before the roller is lifted. Place the lifting chains in the lifting eyes and make sure that no parts are damaged by the chains when lifting.
  • Page 58: Roller Prepare For Transport

    Miscellaneous               The machine must only be lifted with a jack, or   the like, positioned as per the markings. The frame   is reinforced at these points to withstand the   tension.   Lifting at any other place can result in damage to  ...
  • Page 59 Miscellaneous           When engine or pump damage could not be repaired, roller need to be towed by towing vehicle park to safe place waiting for repairing. Firstly, rotate the ball valve (1) handle clockwise 90°C, switch the oil-way, then rotate the hand pump handle (2) to hydraulic oil output (the handle rotation direction is the same as hydraulic pipeline connections);...
  • Page 60: Towing The Roller

    See table below for maximum permitted pulling force for machine   model. Fig. Towing    Model   CP275 92,700         Reverse the towing preparations made   to the hydraulic pump and/or the motor.
  • Page 61: Operating Instructions - Summary

    Operating instructions - summary         Operating instructions - Summary 1. Follow the SAFETY INSTRUCTIONS specified in the Safety Manual. 2. Make sure that all instructions in the MAINTENANCE section are followed. 3. Turn the master switch to the ON position. 4.
  • Page 62 Operating instructions - summary                                                                                  ...
  • Page 63: Preventive Maintenance

    Preventive maintenance             Preventive maintenance     Complete maintenance is necessary for the   machine to function satisfactorily and at the lowest   possible cost.     The Maintenance section includes the periodic   maintenance that must be carried out on the  ...
  • Page 64 Preventive maintenance                     4812273203.pdf   2017-08-25      ...
  • Page 65: Maintenance - Lubricants And Symbols

    Shell Tellus T100 or equivalent GREASE Shell Retinax LX2, or equivalent Air temperature 0°C - + 40°C (32°F - 104°F) TRANSMISSION OIL Dynapac Gear Oil 300 or equivalent FUEL See engine manual GlycoShell or equivalent (mixed 50/50 with water) COOLANT Prevents freezing to around -37°C...
  • Page 66   Maintenance – Lubricants and symbols                                                                      ...
  • Page 67: Maintenance - Maintenance Schedules

    Maintenance – Maintenance schedule         Maintenance - Maintenance schedule   Service and maintenance points         Engine oil Air cleaner Lower pivot bearing Oil filter Refueling Upper pivot bearing Fuel filter Scraper Pivot bearing Hydraulic filter Water tank, filling Driving axle Hydraulic fluid level...
  • Page 68: General

    Maintenance –Maintenance schedule                                                                         General  ...
  • Page 69: After The First 50 Hours Of Operation

    Maintenance – Maintenance schedule           After the FIRST 50 hours of operation   Refer to the contents to find the page number of the   sections referred to!   Pos. in Action Comment 1, 2 Change the engine oil and oil filter Refer to the engine manual Change the fuel filter Refer to the engine manual...
  • Page 70: Every 250 Hours Of Operation (Monthly)

    Maintenance –Maintenance schedule                                                                         Every 250 hours of operation (Monthly)  ...
  • Page 71: Every 1000 Hours Of Operation (Every Six Months)

    Maintenance – Maintenance schedule         Drain air tank Retighten wheel nuts Check bolted joints   Every 1000 hours of operation (Every six months)   Refer to the contents to find the page number of the   sections referred to!  ...
  • Page 72: Every 2000 Hours Of Operation (Yearly)

    Maintenance –Maintenance schedule                                                                         Every 2000 hours of operation (Yearly)  ...
  • Page 73: Maintenance - 10H

    Maintenance – 10h           Maintenance – 10h         Park the roller on a level surface.   When checking and making adjustments to the   roller, switch the engine off and make sure the  ...
  • Page 74: Hydraulic Reservoir - Check Fluid Level

      Maintenance – 10h            Hydraulic reservoir - Check fluid level   The filler pipe and sight glass are on the left side of the fan cover in the engine compartment. Place the roller on a level surface and check that the oil level is between the max and min markings.
  • Page 75: Fuel Tank - Refueling

    Maintenance – 10h             Fuel tank – Refueling       Never refuel while the engine is running. Do not smoke and avoid spilling fuel. The filler pipe and tank cap are behind the operator platform on the left side of the frame.
  • Page 76: Wheel Scrapers Control

      Maintenance – 10h          Wheel scrapers   Control   Check that the tires and scrapers are worn evenly. If there is uneven wear on the scraper, release the adjusting screw (3) on the back of the scraper attachment.
  • Page 77: Water Tank, Std - Filling

    Maintenance – 10h             Water tank, Std – Filling   There are two filler caps on the top of the tank. Unscrew the tank cap (1) and fill with clean water. Do not remover the strainer.  ...
  • Page 78: Sprinkler System

      Maintenance – 10h          Sprinkler system     Cleaning of sprinkler nozzle   1  Dismantle the blocked nozzle by hand. 2  Blow the nozzle and fine filter (1) clean using compressed air. Alternatively, fit replacement parts and clean the blocked parts later on.
  • Page 79: Sprinkler System - Freeze Risk

    Maintenance – 10h           Sprinkler system – Freeze risk   Preventive measures when there is a risk of freezing. Draining the system Close the valve (1). Separate the hose (2). Open the coarse filter (3). Loosen the intake to the pump by moving the plastic clamp to the left and pulling the white plastic adapter from the pump housing.
  • Page 80: Brake Fluid Level - Check

      Maintenance – 10h            Brake fluid level – Check Check every day that the fluid level is between the max/min marks. Open the containers, which positioned on both front and rear of the frame.   Top up with brake fluid to the max mark on the Fig.
  • Page 81: Maintenance - 50H

    Maintenance – 50h           Maintenance – 50h         Park the roller on a level surface.   When checking and making adjustments to the   roller, switch the engine off and make sure the  ...
  • Page 82: Hydraulic Fluid Cooler - Checking - Cleaning

    Maintenance – 50h              Hydraulic fluid cooler - Checking -   Cleaning   The water and hydraulic fluid coolers are accessible when the cooler grill is removed. Make sure that the air flow through the cooler is unobstructed.
  • Page 83: Fuel Filter - Draining

    Maintenance – 50h               Fuel filter – Draining     Unscrew the drain plug (1) at the bottom of the fuel   filter.     With the aid of the secondary hand-operated pump, make certain that all sediment comes out. See Cummins service manual.
  • Page 84: Air Conditioning (Optional) - Drying Filter - Inspection

    Maintenance – 50h                Air conditioning (Optional) – Drying   filter – Inspection Park the roller on a level surface, chock the wheels and the set the Forward/Reverse lever in the Neutral position. With the unit in operation, check using the sight glass (1) that bubbles are not visible on the drying filter.
  • Page 85: Air Conditioning (Optional) - Overhaul

    Maintenance – 50h               Air conditioning (Optional) – Overhaul   Regular inspection and maintenance is necessary to ensure satisfactory long-term operation. Clean all dust from the condenser element (1) using compressed air. Blow from above downwards.
  • Page 86: Upper/Lower Pivot Bearing - Lubrication

    Maintenance – 50h                Upper/Lower Pivot bearing –   Lubrication Lubricate nipple (1) on upper pivot bearing and nipples (2) on lower pivot bearing with five pump stokes from hand-operated grease gun. Use grease as specified in the lubricant specification.  ...
  • Page 87: Draining Of Air Reservoir

    Maintenance – 50h             Draining of air reservoir   When the machine works in humid environment, the air reservoirs (2) need to drain every day. Press the drainage valve (3) upwards until there is no water in the air reservoirs (2).
  • Page 88: Tires - Tire Pressure

    Maintenance – 50h                Tires – Tire pressure     Check the tire pressure with a pressure gauge. Make sure that the tires have the same pressure. Recommended pressure: See Technical Specifications. The figure shows the position of the air valve on the  ...
  • Page 89: Maintenance - 250H

    Maintenance – 250h           Maintenance – 250h         Park the roller on a level surface.   When checking and making adjustments to the   roller, switch the engine off and make sure the  ...
  • Page 90: Diesel Engine - Oil Change

    Maintenance – 250h              Diesel engine – Oil change     The engine's oil drain plug is delivered under the rotatory support on the front of the frame through the rubber tube. Unscrew the drain plug the engine oil could be changed.
  • Page 91: The Engine Fuel Filter - Changing/Cleaning

    Maintenance – 250h             The engine fuel filter - Changing       Fuel filter is located on the left side in the engine compartment. Unscrew the old one with special spanner, and then replace with the new one.  ...
  • Page 92: Oil - Water Separator - Draining

    Maintenance – 250h                Oil – water separator – Draining   Unscrew the drain plug (1) at the bottom of the oil-water separator. Tighten the drain plug as soon as uncontaminated fuel runs out.  ...
  • Page 93: Battery - Check Condition

    Maintenance – 250h             Battery – Check condition     The batteries are sealed and maintenance-free. Make sure there is no open flame in the vicinity when checking the electrolyte level. Explosive gas in formed when the alternator  ...
  • Page 94: Driven Chain Maintenance

    Maintenance – 250h Driven chain maintenance Normally, when the machine has worked over 250 hours, the driven chain needs maintaining. Loosen the bolts (1) and remove the cover (2), use the oilcan to instill gear oil on the driven chain (3); When the machine moves forward one third circle of the wheel, stop and instill again.
  • Page 95: Driving Gear - Check Oil Level

    Maintenance – 250h             Driving gear – Check oil level     Move the machine so that the level plug (3) is in horizontal position. Wipe clean the area around the level plug (3) and then undo the plug.
  • Page 96 Maintenance – 250h                              4812273203.pdf   2017-08-25      ...
  • Page 97: Maintenance - 500H

    Maintenance – 500h           Maintenance – 500h         Park the roller on a level surface.   When checking and making adjustments to the   roller, switch the engine off and make sure the  ...
  • Page 98 Maintenance – 500h                                  4812273203.pdf   2017-08-25      ...
  • Page 99: Maintenance - 1000H

    Maintenance – 1000h           Maintenance – 1000h         Park the roller on a level surface.   When checking and making adjustments to the   roller, switch the engine off and make sure the  ...
  • Page 100: Hydraulic Filter Change

    Maintenance – 1000h                Hydraulic filter   Change The hydraulic filters are located on the left side in the engine compartment, behind the battery disconnector. Remove the filter and hand in to waste   disposal station.
  • Page 101: Cab - Fresh Air Filter - Replacing

    Maintenance – 1000h                   Fresh air filter - Replacing   There is one fresh air filter (1), placed on the front of the cab. Remove the protective cover. Undo the screws (2) and remove the complete holder.  ...
  • Page 102: Drive Gear - Replenishing The Oil

    Maintenance – 1000h              Driving gear - Replenishing the oil     Move the machine so that the filler hole is correctly positioned. The hole should be just over the horizontal position to simplify filling. Unscrew the filler plug (2).
  • Page 103: Maintenance - 2000H

    Maintenance – 2000h           Maintenance – 2000h         Park the roller on a level surface.   When checking and making adjustments to the   roller, switch the engine off and make sure the  ...
  • Page 104: Hydraulic Reservoir - Fluid Change

    Maintenance – 2000h              Hydraulic reservoir - Fluid change     Take great care when draining the   hydraulic fluid. Wear protective gloves and goggles. Hydraulic reservoir’s drain plug is located on the left front side of the frame, under the hydraulic reservoir. Open the drain plug to run out oil inside the hydraulic  ...
  • Page 105: Water Tank - Cleaning

    Maintenance – 2000h           Water tank - Cleaning       Clean the tank with water and a suitable detergent for plastic surfaces. Close the drain cock (1), fill with water and check for leaks. The water tank is made of plastic  ...
  • Page 106: Cab - Fresh Air Filter - Replacing

    Maintenance – 2000h                Cab – Fresh air filter – Replacing   There is one fresh air filter (1), placed on the front of the cab. Remove the protective cover.     Undo the screws (2) and remove the complete holder. Fig.
  • Page 107: Drive Chain - Adjustment

    Maintenance – 2000h           Drive chain - Adjustment     When the machine working over 2000 hours, it needs   to adjust the drive chain so that the rear wheels can rotate freely. Loosen the lock nuts (2) on the adjusting bolt (1). Turn the adjusting bolt (1) while rotating the wheel until the increase in tension slows the wheel down.
  • Page 108 Maintenance – 2000h                                          4812273203.pdf   2017-08-25      ...
  • Page 109: Additional Instruction

    Additional instruction           Oil spray system     Before starting Check the oil level of the tank, if the oil level warning LED is on please fill the “plant oil” Check the distance between the cover and tire’s surface (1) no less than 20 mm.
  • Page 110: Spray Volume - Adjustment

    Additional instruction            Spray volume – Adjustment   Oil spray volume can be adjusted through the valve (1). - Tighten to increase the volume; - Unscrew to decrease the volume. Since the oil viscosity has a big changing with  ...
  • Page 111: Air On The Run (Optional)

    Additional instruction         Air on the run (Optional)       Before starting   Check the air pressure from the air gauge on instrument panel, it should be in 380kPa – 780kPa. (fig1).   Fig 1. Instrument panel – Air gauge Check the air valve status: In general, the air valves are closed when the roller is shipped out from factory.
  • Page 112: Air Charge And Discharge

    Additional instruction            - Tighten the lock nut. Fig 6. Close the gas valve. Loosen the lock nut of the air valve using a wrench,   screw out the valve element about 10mm with a screw driver, and tighten the lock nut.
  • Page 113 Additional instruction           Every 3 months / 250 hours     Check the air pipes of the system;   Check the air valve.       Long-term parking     When long-term parking (more than one week), please  ...
  • Page 114 Additional instruction                              4812273203.pdf   2017-08-25      ...
  • Page 115: Disposal

    Disposal             Disposal       Correctly sorted disposal must be carried out   after replacing wear and spare parts and after   the machine has been withdraw from service   (scrapped).     materials must sorted correctly...

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