Dynapac CA152STD Maintenance Manual
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Dynapac CA152STD Maintenance Manual

Dynapac CA152STD Maintenance Manual

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DYNAPAC
CA152
MAINTENANCE
M152EN3
Box 504, SE-371 23 Karlskrona, Sweden
Phone: +46 455 30 60 00, Fax: +46 455 30 60 30
www.dynapac.com

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Summary of Contents for Dynapac CA152STD

  • Page 1 DYNAPAC CA152 MAINTENANCE M152EN3 Box 504, SE-371 23 Karlskrona, Sweden Phone: +46 455 30 60 00, Fax: +46 455 30 60 30 www.dynapac.com...
  • Page 2 ILF015WO1...
  • Page 3 CA152 PIN (S/N) *64X21600* The CA152 is one of Dynapac’s light vibratory rollers. It is available in STD, D (smooth drum) and P, PD (padfoot) versions respectively. The P, PD version has its greatest range of application on cohesive material and disintegrated rock.

  • Page 4: Table Of Contents

    CONTENTS Page Lubricants and symbols ........... 3 Technical specifications ..........4-6 Maintenance schedule ............. 7 Maintenance Measure ..........8, 9 Every 10 operating hours (daily) ....... 10-12 Every 50 operating hours (weekly) ......13-16 Every 250 operating hours (Monthly) ......17-19 Every 500 hours of operation (Every three months) 20, 21 Every 1000 operating hours (Every six months) ..

  • Page 5: Lubricants And Symbols

    50/50 with water Anti-freeze protection down to about -41°C (-42°F). When driving in extremely high or low ambient tempe-ratures, other lubricants are needed. Refer to the chapter entitled “Special Instructions” or contact Dynapac. Engine, oil level Tire pressure Engine, oil filter...

  • Page 6: Technical Specifications

    TECHNICAL SPECIFICATIONS Weights & dimensions CA152STD CA152D CA152P CA152PD Operating mass with ROPS, EN500, kg (lbs) 7180 7330 7530 7680 (15,829) (19,639) (16,601) (16,932) Operating mass without ROPS, kg (lbs) 6850 7000 7200 7350 (15,102) (15,432) (15.873) (16,204) Operating mass with cab, kg (lbs)
  • Page 7 TECHNICAL SPECIFICATIONS Tightening torque in Nm (lbf.ft) for oiled, bright Tightening torque galvanized bolts tightened with a torque wrench. STRENGTH CLASS thread 10.9 12.9 8,4 (6.2) 12 (8.9) 14,6 (10.8) 21 (15.5) 28 (20.7) 34 (21.1) 40 (15.5) 56 (41.3) 68 (25.1) 70 (51.6) 98 (72.3)
  • Page 8 TECHNICAL SPECIFICATIONS Vibrations – Drivers seat The vibration values are measured in conformance (ISO 2631) with the driving mode described in EU directive 2000/14/EC on EU equipped machines, on soft polymer material with vibration switched ON and the operator’s seat in transport mode. Whole-body vibration is measured at less than the action value of 0.5 m/s specified in EU directive...

  • Page 9: Maintenance Schedule

    MAINTENANCE SCHEDULE 3 4 5 6 7 8 9 26 25 24 22 23 19 36 35 34 18 17 Fig. 1 Service and maintenance points 1. Radiator grille 15. Drum oil, level plugs, 2 pcs. 28. Feed pump, fuel 2.

  • Page 10: Maintenance Measure

    MAINTENANCE MEASURE Periodic maintenance shall be carried out at the specified intervals, that is to say either every day, every week etc., or after the specified number of opera- ting hours, whichever comes first. Always first remove all exterior dirt before filling up fluids etc., and before checking oil and fuel levels, and also when lubricating with grease or oil.
  • Page 11 MAINTENANCE MEASURE Every 250 operating hours (monthly) Item. in Measure See page Comments fig. 1 Check the oil level in rear axle/planetary gearing Check the oil level in drum Clean the radiators 20, 24 Inspect and tighten bolted joints Applies only to new and repaired components Inspect rubber elements and bolted joints Inspect the battery...

  • Page 12: Every 10 Operating Hours (Daily)

    EVERY 10 OPERATING HOURS (DAILY) Scrapers – Check/Adjust Never work under the roller with the engine running. Park on a level surface. Block the wheels securely. It is important to consider movement of the drum when the machine turns, ie, the scrapers can be damaged or wear of the drum may increase if adjustment is made closer than the values stated.
  • Page 13 EVERY 10 OPERATING HOURS (DAILY) Air circulation – Check Check that the diesel engine has free circulation of cooling air through the grille in the engine compartment. Press the button on the hood lock (1) to open, and raise the engine hood to its fully open position. Ensure that the red safety catch on the left gas-spring is en- gaged.
  • Page 14 EVERY 10 OPERATING HOURS (DAILY) Fuel tank – Filling Refuel daily with diesel fuel up to the lower edge of the filler pipe (1). Follow the engine manufacturer’s specification with regard to the quality of diesel fuel. Switch off the diesel engine. Short-circuit (press) the filler gun against a non-insula- ted part of the roller before refuelling, and against the filler pipe (1) while refuelling.

  • Page 15: Every 50 Operating Hours (Weekly)

    EVERY 50 OPERATING HOURS (WEEKLY) Air cleaner – Check/clean Replace or clean the air cleaner’s main filter if the warning lamp on the instrument panel lights up when the diesel engine is operating at full speed. Undo the three locking braces (1). Then pull off the cover (2) and pull out the main filter (3).
  • Page 16 EVERY 50 OPERATING HOURS (Weekly) Steering joint and steering cylinder – Lubrication Place the roller on a level surface. Switch the engine off and push in the reserve/parking brake knob for all checking and adjustments on the roller, unless otherwise specified. Allow no one to get near the steering joint when the engine is running.
  • Page 17 EVERY 50 HOURS OF OPERATION (Weekly) Check the tire pressures using a pressure gauge. Tires – tire pressure Wheel nuts – tightening If the tires are filled with fluid, the air valve (1) must be in the “12 o’clock” position during pumping. The relevant tire pressures are given under the heading “Specifications”.
  • Page 18 EVERY 50 HOURS OF OPERATION (Weekly) Strike-off blade (Optional) – Lubrication Always lower the blade to the ground before leaving or parking the roller. Make sure that nobody is in the way when operating the blade. Lower the blade. Wipe the nipples clean from grease and dirt, three on each side of the machine.

  • Page 19: Every 250 Operating Hours (Monthly)

    EVERY 250 OPERATING HOURS (Monthly) Rear axle differential – Check oil level Never work under the roller with the engi- ne running. Park on a level surface. Block the wheels securely. Wipe clean and remove the level plug (1) and check that the oil level reaches the lower edge of the plug hole.
  • Page 20 EVERY 250 OPERATING HOURS (Monthly) Radiator – Check/clean Place the roller on a level surface. Switch the engine off and push in the reserve/ parking brake knob for all checking and adjustments on the roller, unless otherwise specified. Check that air can flow freely through the radiators (1) and (2).
  • Page 21 EVERY 250 OPERATING HOURS (Monthly) Battery – Check electrolyte level Make sure there are no naked flames in the vicinity when checking the electrolyte level. An explosive gas is formed in the battery during the charging process. Lift up the engine compartment cover and undo the quick-release screws (1).

  • Page 22: Every 500 Hours Of Operation (Every Three Months)

    EVERY 500 HOURS OF OPERATION (Every three months) Controls and moving joints – Lubrication Lubricate engine hood hinges (1) and the slide rails of the operator’s seat with grease, other joints and controls with oil. Lubricate the cab hinges with grease. See lubricant specification.
  • Page 23 EVERY 500 HOURS OF OPERATION (Every three months) Steering chain and Seat bearing – Lubrication Optional on rollers without cab Remember that the chain is a vital part of the steering mechanism. Clean and lubricate the chain (1) between the seat bearing and steering valve with grease.

  • Page 24: Every 1000 Operating Hours (Every Six Months)

    EVERY 1000 OPERATING HOURS (Every six months) Hydraulic fluid filter Place the roller on a level surface. Switch the engine off and push in the reserve/ – Change parking brake knob for all checking and adjustments on the roller, unless otherwise specified.
  • Page 25 EVERY 1000 HOURS OF OPERATION (Every six months) Fuel tank – Drainage Water and sediment in the fuel tank are removed via the drainage plug in the bottom of the fuel tank. Be very careful during draining. Do not drop the plug or else all the fuel will flow out.
  • Page 26 EVERY 1000 HOURS OF OPERATION (Every six months) Rear axle planetary gears – Oil change Position the roller with the plug (1) at its lowest position. Wipe clean, unscrew the plug (1) and drain the oil into a suitable receptacle. The volume is about 2 litres (2.1 qts). Save the oil and deposit it in an approved manner.
  • Page 27 EVERY 2000 OPERATING HOURS (Every year) Hydraulic tank – Fluid change Place the roller on a level surface. Switch the engine off and push in the reserve/parking brake knob for all checking and adjustments on the roller, unless otherwise specified. Danger of being burned when draining hot oil.
  • Page 28 EVERY 2000 OPERATING HOURS (Every year) Forward/Reverse lever – Lubrication Unscrew the screws (1) and remove the plate (2). Grease the contact surface of the cam disc (3). Refit the plate (2) with the screws (1). Fig. 46 Forward/Reverse lever 1.
  • Page 29 EVERY 2000 OPERATING HOURS (Every year) Air conditioning (Optional) – Overhaul Regular inspection and maintenance are necessary to ensure satisfactory long-term operation. Clean the condenser element (1) free from dust with the aid of compressed air. Blow from above. The air jet could damage the flanges of the elements if it is too powerful.

  • Page 30: Every 2000 Operating Hours (Every Year)

    EVERY 2000 OPERATING HOURS (Every year) Compressor – Inspection (Optional) Inspect the compressor and hydraulic motor fastenings. These are located under the cab between the rear sides of the frame. The components are accessible from below. The unit should be run at least five minutes every week, if possible, to keep the rubber gaskets and compressor in the system lubricated.

  • Page 31: Long-Term Storage

    LONG-TERM STORAGE For long-term storage (longer than one month), the following instructions should be followed. These instructions apply for storage lasting up to 6 months. Before re-commissioning the roller, the points marked with an asterisk * must be restored. Fig. 52 Protecting the roller from the elements * See the manufacturer’s instructions in the engine Diesel engine...

  • Page 32: Special Instructions

    SPECIAL INSTRUCTIONS Upon delivery from the factory, the various systems Standard lubricants and other and components are filled with the oils specified see recommended oils lubricant specification and they can be used at ambient temperatures from -10°C to +40°C (14°F - 104°F). A maximum temperature of +35°C (95°F) applies for biological hydraulic fluid.

  • Page 33: Electrical System, Fuses, Relays

    ELECTRICAL SYSTEM, FUSES, RELAYS Fuses and relays The electrical regulating and control system is protected against overload by 27 fuses and 12 relays. The number depends on how much extra equipment is fitted on the machine. The four fuse boxes (1,2,3,4) and the relays are located behind the lower instrument plate, which can be removed by turning the four quick-screws (5) a ¼-turn.
  • Page 34 ELECTRICAL SYSTEM, FUSES, RELAYS Fuses in the cab The electric system in the cab is equipped with its own fuse box, located overhead at the front right part of the cab. The figure shows the ampere rating and function of the different fuses.
  • Page 35 ELECTRICAL SYSTEM, FUSES, RELAYS Control box The control box (1) automatically regulates preheating of the diesel engine, ie, the box receives its activating signal from a temperature sensor on the engine intake pipe. Fig. 58 Engine compartment 1. Control box for engine preheater 2.

This manual is also suitable for:

Ca152dCa152pCa152pd

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