STA ROLLER VH 250 270 300 350 VH 250 K & VH 300 K TANDEM VIBRATORY AND COMBINED ROLLERS OPERATING MANUAL – PDF DOWNLOAD
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STA ROLLER VH 250 270 300 350 VH 250 K & VH 300 K TANDEM VIBRATORY AND COMBINED ROLLERS OPERATING MANUAL – PDF DOWNLOAD
Language : English
Pages : 149
Downloadable : Yes
File Type : PDF
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STA ROLLER VH 250 270 300 350 VH 250 K & VH 300 K TANDEM VIBRATORY AND COMBINED ROLLERS OPERATING MANUAL – PDF DOWNLOAD
Machine description
- Rollers VH250/270/300/350 are tandem vibration rollers with articulated frames and two smooth drums. Both drums are hydrostatically driven and vibrating.
- The vibration of the rear drum may be switched on and off. All functions of the machine are controlled by hydrostatic motors.
- The frames are designed to allow for soil compaction close to walls and curbs on both sides of the machine. Their small dimensions and turning radius make the machine suitable for work in limited areas.
- The operator’s station permits perfect visibility of both rims of the drums. The combined rollers VH250K and VH300K with front vibration drum. The two hydromotors drive and brake the rear axle with four smooth tyre.
TABLE OF CONTENTS:
STA ROLLER VH 250 270 300 350 VH 250 K & VH 300 K TANDEM VIBRATORY AND COMBINED ROLLERS OPERATING MANUAL – PDF DOWNLOAD
OPERATING MANUAL......................................................................................... 1 CONTENT: .......................................................................................... 6 1. SPECIFICATION MANUAL ............................................................................. 11 1.1. Basic specifications ....................................................................... 12 1.1.1. Machine description ................................................................. 12 1.1.2. Area of use ......................................................................... 12 1.1.3. Machine design ...................................................................... 12 1.2. Machine dimension scheme ................................................................... 14 1.3. Technical data ............................................................................ 18 1.3.1. Weights .............................................................................. 18 1.3.2. Main dimensions ...................................................................... 19 1.3.3. Driving .............................................................................. 20 1.3.4. Vibration ............................................................................ 20 1.3.5. Engine ............................................................................... 21 1.3.6. Brakes ............................................................................... 22 1.3.7. Steering ............................................................................. 22 1.3.8. Hydrostatic travel drive ............................................................. 23 1.3.9. Hydrostatic vibration drive .......................................................... 23 1.3.10. Tyre axle - kombined roller ......................................................... 23 1.3.11. Cooling hydraulic oil ............................................................... 24 1.3.12. Hydraulic tank ...................................................................... 24 1.3.13. Fills ............................................................................... 24 1.3.14. Sprinkling .......................................................................... 24 1.3.15. Electrical installation ............................................................. 24 1.3.16. Safety device ....................................................................... 25 1.3.17. Hygienic parameters ................................................................. 25 1.3.18. Requirements for meeting the traffic regulations .................................... 25 1.3.19. Options ............................................................................. 25 2. DRIVER'S MANUAL .................................................................................. 27 2.1. Description of the Machine ................................................................. 28 2.2. Acceptance and de-conservation of the new machine .......................................... 38 2.3. Main safety regulations .................................................................... 39 2.3.1. Safety regulations for the machine'soperation ........................................ 39 2.3.1.1. Before starting the compaction works ........................................... 39 2.3.1.2. Work in danger environment ..................................................... 39 2.3.1.3. Securing the safety regulations by the keeper .................................. 39 2.3.2. Using the protective frame ROPS ...................................................... 40 2.3.3. The requirements for the driver's qualification ..................................... 40 2.3.4. Driver's obligations ................................................................. 41 2.3.5. Prohibited Activities ................................................................ 42 2.3.6. Safety signs and marks used on the machine ........................................... 43 2.4. Ecological and hygienic fundamentals ....................................................... 48 2.4.1. Hygienic fundamentals ................................................................ 48 2.4.2. Ecological fundamentals .............................................................. 48 2.5. Conservation and Storage of the machines ................................................... 49 2.5.1. Short-time conservation and storagefor the period of 1-2 months ...................... 49 2.5.2. Machine conservation and storage for the period longer than 2 months ................. 49 2.6. Machine dispose after its lifecycle ........................................................ 50 2.7. Instruments and Controls ................................................................... 51 2.8. Controlling basic functions of the machine ................................................. 66 2.8.1. Controlling basic functions of the machine ........................................... 66 2.8.1.1. Starting the motor ............................................................. 66 2.8.1.2. Travel forward and reverse ..................................................... 68 2.8.1.3. Travelling with vibration ...................................................... 69 2.8.1.4. Spraying Control ............................................................... 71 2.8.1.5. Stopping the machine and the motor ............................................. 74 2.8.1.6. Shutting down the machine ..................................................... 74 2.8.1.7. Stopping the machine in an emergency ........................................... 75 2.8.2. The running-in period ................................................................ 76 2.8.3. Protective frame ..................................................................... 77 2.9. Machine transport .......................................................................... 79 2.9.1. Moving the machine on the site ...................................................... 79 2.9.2. Moving the machine on public roads ................................................... 79 2.9.3. Loading the machine .................................................................. 80 2.9.4. Towing the machine .................................................................. 81 2.10. Special conditions of the machine use ..................................................... 88 2.10.1. Travel with vibration on thecompacted and hard materials ........................... 88 2.10.2. Operating the machine under more severe weather conditions ......................... 88 2.10.2.1. Machine operation at low temperatures ......................................... 88 2.10.2.2. Work at higher temperatures and humidity ...................................... 89 2.10.2.3. Machine work at Higher altitude ............................................... 89 2.10.2.4. Work in dusty environments .................................................... 89 2.10.2.5. Compaction near to constructions or underground ingeneers nets and cables .... 89 3. LUBRICATION AND MAINTENANCE MANUAL ............................................................... 91 3.1. Filling specifications ..................................................................... 92 3.1.1. Engine oil .......................................................................... 92 3.1.2. Fuel ............................................................................... 93 3.1.3. Hydraulic Oil ....................................................................... 94 3.1.4. Lubricating grease .................................................................. 94 3.2. Fluids ................................................................................... 95 3.3. Lubrication chart .......................................................................... 96 3.4. Safety and other regulations at the machine maintenance .................................... 97 3.4.1. Safety at machine maintenance ........................................................ 97 3.4.2. Fire regulations when changing the working fills ..................................... 98 3.4.3. Ecological and hygienic fundamentals ................................................. 98 3.4.3.1. Hygienic fundamentals .......................................................... 99 3.4.3.2. Ecological fundamentals ........................................................100 3.5. Individual operations of lubrication and maintenance .......................................101 Every 10 Hours or Daily .....................................................................104 3.5.1. Check and add oil to motor ......................................................104 3.5.2. Inspection of filter fouling indicator ...........................................105 3.5.3. Inspection of the air filter dust vent ...........................................105 3.5.4. Inspection, refilling the fuel amount ............................................106 3.5.5. Inspection of oil in the hydraulic tank ..........................................107 3.5.6. Inspection of hydraulic oil filter fouling .......................................108 3.5.7. Inspection of hydraulic oil cooler ...............................................109 3.5.8. Refilling the sprinkling water tank ..............................................110 3.5.9. Inspection of warning equipment and emergency brake ..............................111 Every 250 Hours or Once in 3 Months .........................................................112 3.5.10. Inspection and cleaning of the radiator .........................................112 3.5.11. Inspection of motor vacuum manifold .............................................113 3.5.12. Inspection of the accumulators status ...........................................113 3.5.13. Water pump filter cleaning .....................................................116 3.5.14. Lubrication .....................................................................118 Every 500 Hours or Once in 6 Months .........................................................119 3.5.15. Change of the oil and engine oil filter .........................................119 3.5.16. Inspection and adjusting of the play of cooling fan belt ........................121 Every 1000 Hours or Once a Year .............................................................123 3.5.17. Inspection, adjusting the engine valves clearance ...............................123 3.5.18. Exchange of fuel filter .........................................................125 3.5.19. Cleaning the filter of fuel pump ................................................126 3.5.20. Inspection and replacement of hoses in fuel overflow ............................127 3.5.21. Exhaust system check ............................................................128 3.5.22. Oil change in the vibrator ......................................................128 3.5.23. Inspection of the attenuator set and tightening the bolts .......................129 Every 2000 Hours or Every 2 Years ...........................................................130 3.5.24. Replacing oil and filter in the hydraulic system ................................130 Maintenance - As Needed .....................................................................132 3.5.25. Cleaning and replacement of air filter cartridges ...............................132 3.5.26. Replacing the indented belt .....................................................134 3.5.27. Cleaning the sepator ............................................................134 3.5.28. Cleaning fuel tank ..............................................................135 3.5.29. Cleaning water tanks ............................................................136 3.5.30. Adjustment of scrapers ..........................................................138 3.5.31. Machine cleaning ................................................................139 3.5.32. Checking pressure in tyres .....................................................139 3.5.33. Checking the screw connections tightness ........................................140 3.6. Records of done acts .......................................................................143 EC DECLARATION OF CONFORMITY.........................................................................148
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