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Summary of Contents for Dynapac REDLINE DRA30
- Page 1 INSTRUCTION MANUAL DRA30 Asphalt Roller SERIAL NUMBER: 10300619HME011517 ENGINE: Dynapac- 275 DI TU Part Number: 4812333211_B-EN DRA30 Asphalt Roller...
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Page 3: Manual Revisions
May’ 2022 Revised with new branding guideline Customer Acknowledgment • Dynapac reserves the right to make any changes or modifications without prior notice and without incurring any liability to retrofit machines previously shipped from the factory. • Dynapac will not be held responsible for any damages caused by unauthorized modification of the machine and its associated equipment. -
Page 5: Table Of Contents
Table of Contents Section 1: Introduction 1.1 General Information ....................... 1 Instruction Manual Location ....................2 Receiving the Roller ......................2 Identification Data ....................... 2 Roller Identification ......................3 Engine Identification ......................4 1.2 Roller Description ........................5 Identification of Major Components ................. - Page 6 Table of Contents Section 3: Special Instructions 3.1 Operational Limitations ...................... 17 Standard Lubricants and Other Recommended Oils and Fluids ......17 Higher Ambient Temperatures ..................17 Lower Ambient Temperature - Freeze Risk ..............17 Temperatures ........................17 High Pressure Cleaning ....................
- Page 7 Hazard Warning Lights Switch ..................29 Rotating Beacon Switch (Optional) ................29 Direction Indicator Switch ....................29 Parking Brake On/Off Switch ..................29 Control Panel ........................30 Control Panel Warnings Symbols .................. 30 Control Panel Notification Symbols ................31 Section 6: Inspections and Operations 6.1 General Information ......................
- Page 8 Table of Contents Before Driving ....................... 44 Securing for Loading ....................45 6.7 Special Conditions ......................46 Cold Weather Conditions ....................46 Hot Weather Conditions ....................46 High Altitude Conditions ....................46 Long-term Parking ......................46 Section 7: Maintenance 7.1 General Information ......................
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Page 11: Section 1: Introduction
Perform the necessary pre-operational and post-operational checks on the roller. If any part of this manual cannot be understood, contact the supervisor or local Dynapac distributor. This is an essential condition for working safely with the DRA30 roller. The correct DRA30 operation, use, and regular maintenance are also essential elements to provide the highest performance and safety. -
Page 12: Instruction Manual Location
Figure 1-1: Instruction manual Location Provide the model type and serial number while contacting the local Dynapac service or parts office. Enter your roller data on the following lines to maintain roller and engine information necessary... -
Page 13: Roller Identification
Roller Identification The machine Product Identification Number (PIN) plate is located on left hand side of the rear frame. The PIN number is a 17-digit number which provides information about manufacturer, family model, check letter, no coding, production unit, and serial number. Figure 1-2: Location PIN Manufacturer Family/Model... -
Page 14: Engine Identification
Engine Identification Figure 1-4: Identification Plate Engine identification plate The engine identification plate located on flywheel housing near engine oil filter. The engine identification plate provides model identification and other important data about the engine. Refer to the engine operation and maintenance manual for further information on the identification information. Have the following engine data available when communicating with an authorized repair location or engine dealer. -
Page 15: Roller Description
1.2 Roller Description DRA30 are two self-propelled vibratory tandem rollers in the three metric tonnes class featuring 1200 mm wide drums. The machines are equipped with drive, brakes, and vibration on both drums. To permit optimum performance on a wide range of applications and site requirements, the roller is equipped with: Diesel engine Electrical system... -
Page 16: Diesel Engine
Figure 1-6: Major Components Left Side Hood Steering console Steering joint Engine Seat Drum Cooler Platform Vibration motor Air Cleaner Sprinkler system Scrapper Throttle lever Vibration motor Mirror (Optional) Scrapper Diesel Engine The machine is equipped with a water-cooled, straight three cylinder, and four-stroke diesel engine. Introduction... -
Page 17: Electrical System
Electrical System Figure 1-8: Fuses The roller is equipped with 12-V electrical system and 3-A AC alternator. Figure 1-7: Electric System 100-A Power relay 30-A Mini relay for starter B and C 30-A Main fuses Timer relay Battery disconnector switch Fuse Boxes in Swit ch Box M ain and Light Fuses The main fuse and light fuse are placed near to... -
Page 18: Propulsion System/Transmission
Brake system Figure 1-9: Fuses- Box The brake system consists of a service brake, secondary brake, and parking brake. The service brake is hydrostatic and is activated by moving the control lever to neutral. Secondary/Parking Brake The secondary and parking brake system consists of spring multiple disc brakes in the motors. -
Page 19: Roller Applications
Roller Applications The DRA30 roller is built in accordance with international standards and recognized safety rules. Nevertheless, misuse may constitute a risk to the life and limb of the user or third parties and may cause damage to the roller or other material property. - Page 20 This page is intentionally left blank...
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Page 21: Section 2: Safety First
Section 2: Safety First 2.1 General Information This information is intended as a guide for trained and qualified personnel who are aware of the dangers involved in handling potentially hazardous equipment. It is not intended to contain a complete list of all safety precautions which should be observed by personnel using this equipment. -
Page 22: Warnings And Cautions
Do not make any unauthorized modifications to exchanged as a completed unit. Further this equipment. Dynapac cannot be held information can be found in the responsible for any accidents, incidents, or respective component descriptions and/ damage to persons or property that are related to or fitting and removal instructions. -
Page 23: Operating Safety
Operating Safety Driving Near Edges Know the working area. Familiarize with work site While driving near an edge make sure to maintain obstructions and any other potential hazards in 2/3 of the drum width on the solid ground. the area. N o t e The machine's center of gravity moves outwards when steering. -
Page 24: Gas Spring
Hydraulic Maintenance Always take into consideration that loose ground, steering the machine, vibration on, machine Safety speed across the ground and raising the center of gravity can cause the machine to topple at smaller The normal operating temperature of hydraulic oil slope angles than those specified here. -
Page 25: Transporting
Transporting • Use only appropriate means of transport and lifting gear of adequate capacity. • Fastening of loads and instructing the crane operators should be entrusted to the experienced persons only. The person giving the instructions must be within sight or sound of the operator. -
Page 26: Equipment Safety Decals
2.2 Equipment Safety Decals Before you operate, maintain, work around, or in any other way use this roller, read and understand the safety decals and safety labels located on the roller. Follow all directions on the labels. Do not remove or deface the labels. -
Page 27: Section 3: Special Instructions
Section 3: Special Instructions 3.1 Operational Limitations Standard Lubricants and Other Recommended Oils and Fluids Before leaving the factory, the systems and components are filled with the oils and fluids specified in the lubricant specification. These are suitable for ambient temperatures in the range 5°C to +45°C (41°F to 113°F). -
Page 28: High Pressure Cleaning
Stability Stability is affected by the orientation of the roller, surface stability (bearing strength), and wind conditions. Travel at a safe speed relevant to surrounding conditions. Contact the local Dynapac distributor, dealer, or service office for further information. Special Instructions... -
Page 29: Roll Over Protective Structure (Rops)
Jump Starting Roll Over Protective Structure (ROPS) Do not connect the negative cable to the negative terminal on the dead battery. A Operator life may be endangered if the spark can ignite the oxy-hydrogen gas following is not complied with. Do not add formed around the battery. - Page 30 This page is intentionally left blank...
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Page 31: Section 4: Specifications
Section 4: Specifications 4.1 Weight and Dimensions Figure 4-1: Dimensions, Side View Table 4-1: Weight and Dimensions Side View Wheelbase 1811 mm (71.3 in) Length 2588 mm (101.89 in) Height, with ROPS 2649 mm (104.3 in) Height, without ROPS 1836 mm (72.3 in) Thickness 13 mm (0.5 in) Weight Standard equipped roller... -
Page 32: Diesel Engine
1262 mm (49.7 in) Turning radius outer 4100 mm (149.6 in) Turning radius inner 2900 mm (114.2 in) Drum width 1200 mm (47.2 in) Diesel Engine Table 4-4: Diesel Engine Engine Model HP (kW) rpm Dynapac MDI 1895 38.5HP (28.6kW) - 2600rpm Specifications... -
Page 33: Fluid Volume
Fluid Volume Table 4-5: Fluid Volumes Fuel tank 50 L (13.2 gal) Water tank 160 L (42.2 gal) Hydraulic tank 45 L (11.9 gal) Drum oil 7 L (1.8 gal) Coolant 12 L (3.17 gal) Coolant + 8 L (2.1gal) Water Working Capacity Table 4-6: Working Capacity Static linear load front... - Page 34 This page is intentionally left blank...
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Page 35: Section 5: Operation Controls
Section 5: Operation Controls 5.1 Instruments and Controls The instruments and controls section of this manual provides basic information about the operating controls, instruments, and indicators located on the consoles and around the roller. All the operation control from the operator console located in front of operator seat under steering wheel. - Page 36 Functional Description – Keypad Working mode Vibration, MAN/AUTO Working lights Rotating beacon (Option) Sprinkler Timer Sprinkler MAN/AUTO Engine speed selector (Not applicable) Horn Symbol Designation Function LED color LED OFF Transport mode Work mode LED LEFT Working mode, vibration LED LEFT ...
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Page 37: Starter Switch
Starter Switch Throttle Lever The starter switch starts and stops the engine. The throttle control regulates the speed of the There are three positions in the starter switch, engine. In forward position, the engine idles and in they are: the backward position, the engine runs with a full speed. -
Page 38: Emergency Stop
Emergency Stop Sprinkler Switch The emergency button is used to stop the engine in Figure 5-7: Sprinkler Manual/Auto an emergency situation which it cannot be shut off Sprinkler Manual/Auto in an usual manner. It switches off the engine and B. Sprinkler timer activates the brakes. -
Page 39: Horn Button
Horn Button Drum Selector Switch The horn button is located on the switch Depending on the Drum selector, the vibration is assembly. activated in the following places Press the button to activate the horn. Right side button Activates vibration for front drum. -
Page 40: Driving Lights Switch
Hazard Warning Lights Driving Lights Switch Switch Push up, to switch on the driving lights and Hazard warning lights are primarily used to warn depress to switch on the parking lights. In other vehicles that there is a problem either with Intermediate position the lights are switched the roller, or there is a hazard in front of roller off. -
Page 41: Direction Indicator Switch
Direction Indicator Switch The direction indicators are blinking lamps mounted near the left and right, front and rear corners of the roller. Depress the switch either left or right, to on the left or right indicators. In the intermediate position the function is shut off. Figure 5-15: Directional Indicator Lights Parking Brake On/Off Switch... -
Page 42: Control Panel
Control Panel Figure 5-17: Control Panel Battery/charging Fuel level Low fuel level Parking brake lamp Engine water temperature Glow plug Oil pressure, engine Hour meter Control Panel Warnings Symb ols Warning lights comes on when the starter switch is turned to the on position and should goes off once the engine has started. -
Page 43: Control Panel Notification Symbols
Con trol Panel Notification ion Symbols Notifications are displayed when the starter switch is turned to the on position and notifies that corresponding systems are operating. Table 5-2: Notification Lights Designation Function Description Parking brake indicator lamp The light illuminates when the parking brake is activated. - Page 44 This page is intentionally left blank...
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Page 45: Section 6: Inspections And Operations
Section 6: Inspections and Operations 6.1 General Information N o t e If you are not experienced with the roller controls read and understand section 5 - Operation Controls. The following operational hints should be observed: • Do not speed the engine when it is cold. •... -
Page 46: Check Engine Oil Level
Check Engine Oil Level Check Engine Coolant Level • Hot oil and hot components can cause Check the coolant level through transparent personal injury. Do not allow hot oil or plastic of expansion tank. Fill the cooling system hot components to contact the skin. when coolant is empty. -
Page 47: Check The Fuel Level
Check the Fuel Level Check Batteries Fuel is flammable and may cause serious Batteries contain an acid and can cause injury or death. Shut off the engine, injury. Battery fumes can ignite and extinguish all open flames, and do not explode. -
Page 48: Before Starting The Engine
6.2 Before Starting the If any controls, instruments, or devices do Engine not function correctly report the defects to the proper personnel. Defects must be corrected before starting and operating Remember to carry out daily maintenance before the roller. starting the engine. Seat (Standard) Adjustment Refer to section 7 - Maintenance. -
Page 49: Check The Instruments And Lamps
Check the Instruments and Lamps N o t e Make sure that the emergency stop is pulled out and the parking brake is activated. If the forward/reverse lever is in neutral, the automatic brake function is engaged. 1. Turn the switch to on position. 2. -
Page 50: Operating The Roller
6.3 Operating the Roller 6. Make sure the throttle control is turned to low position. Operation Figure 6-5: Throttle control 1. Before the roller start-up, a pre-operational general inspection of the roller must be performed in accordance with those instructions previously mentioned and, in the instructions, found in section 7 - Maintenance. -
Page 51: Vibration On One Drum
N o t e Vibration on On e Drum As a general rule, do not operate the starter motor more than 30 seconds at 1. Activate the vibration selector switch to select a time without pausing to allow the vibration with the rear drum only, or with two starter motor to cool for at least 2 drums. -
Page 52: Switching Off
Switching Off 1. Press the vibration control button to off position. 2. Set the forward/reverse control to the neutral position. 3. Turn the throttle control to forward position and allow the engine to idle for a few minutes to cool. 4. -
Page 53: Lifting And Handling
6.4 Lifting and Handling Lifting the Roller • Use a crane/forklift to lift the equipment. Locking the Articulation • Pay attention when lifting and balancing the N o t e Lock the steering joint, before lifting equipment. the roller. • Seek a person to guide the way when lifting 1. -
Page 54: Towing The Roller
6.5 Towing the Roller Towing The roller can be moved up to 300 meters Towing Information (1,000 ft) using the instructions below. Proper equipment must be used to prevent N o t e Chock the drum to prevent the roller damage to the vehicle and the roller during any from moving when the brakes are tow. - Page 55 4. Slightly tap the plunger inside using a mallet. E n g a g i n g t h e B r a k e s 1. Screw out the nut again after towing. Figure 6-11: Plunger 2. Screw off the brake tool and fit it back into its fixing holes 3.
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Page 56: Transporting The Roller
6.6 Transporting the Start Up Roller 1. Before starting the engine, check inside, outside, and underneath the roller for people or obstructions. Transportation Procedures 2. Always horn before starting the roller to alert Safet y Precaut ions everyone in the area. Before moving the roller on public roads, check for 3. -
Page 57: Securing For Loading
Securing for Load ing Figure 6-13: Securing for Loading Double lashings, i.e. one lashing with two parts secured to two different lashing mounts. symmetrically located on the right and left sides. rubbers Table 6-1: Lashings' Permitted Distance The lashings' permitted distance interval in meters (1 - 4: Double lashings, LC at least 1.7 tonnes (1700 daN), STF 300 kg (300daN)) Double L Double L... -
Page 58: Special Conditions
6.7 Special Conditions • Lubricate the steering joint bearings and both bearings on the steering cylinder with grease. Grease the steering cylinder piston Cold Weather Conditions with conservation grease. Grease the hinges on the doors to the engine compartment and •... -
Page 59: Section 7: Maintenance
Section 7: Maintenance 7.1 General Information Safety should be the main concern for anyone working on or around the roller. Do not perform any function that could put someone in danger. Always wear proper safety gear while working on or around the roller. This includes an approved hard hat, safety glasses, steel toe shoes, gloves, respirator, and ear protection. -
Page 60: Maintenance Schedule
7.2 Maintenance Schedule Maintenance Schedule Information The maintenance schedule shows those items requiring regular service and the interval at which they are performed. A regular service program is geared to the items listed under each interval. These intervals are based on average operating conditions. Before each consecutive interval is performed, all of the maintenance requirements from the previous interval must also be performed. - Page 61 Table 7-4: Maintenance at 250 Hours/750 Hours/Three Months Description Action Lubrication Engine Oil filter element Change See engine manual Engine oil Change See engine manual Fuel filter element Change See engine manual Mud filter Change See engine manual ROC cleaning Clean Fuel pipe and clamps Check...
- Page 62 Table 7-6: Maintenance at 1,000 Hours/One Year Description Action Lubrication Engine oil filter element Change See engine manual Engine oil Change See engine manual Fuel filter element Change See engine manual Mud filter & Water separator Change See engine manual Alternator belt Check See engine manual...
- Page 63 Description Action Lubrication Hydraulic oil Change Hydraulic oil filter Change Drum oil Change Drum AVM Change Maintenance...
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Page 64: Refill Capacities/Lubricants
Spot check the several capscrews and the nuts for proper torque. If any are found loose, a more thorough investigation must be made. • If a defect is detected, that requires special service, stop the roller operation until the defect has been corrected. If necessary, contact the Dynapac representative for assistance. Maintenance... -
Page 65: Lubrication Chart
Periodic lubrication requirements are listed in the following Lubrication Chart. These requirements include lubricant checks and greasing designated areas of the roller. Description Part Number Remarks Quantity Engine oil 4812161855 Dynapac engine oil 50 5 L (1.3 gallons) 4812161868 Hydraulic oil Dynapac hydraulic 300 20 L (5.3 gallons) Drum oil 4812161887 Dynapac Drum oil 1000 7L (1.8 gallons) - Page 66 Table 7-8: Maintenance Symbols Symbol Description Symbol Description Engine oil level Air filter Engine oil filter Battery Hydraulic reservoir level Sprinkler Hydraulic fluid filter Sprinkler water Drum oil level Recycling Lubrication oil Fuel filter Maintenance...
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Page 67: Standard Torque Values
7.4 Standard Torque Values Use only the proper tools (inches) on hardware. Other tools may not fit properly and may slip and cause injury. Head Markings Fasteners should be replaced with the same grade or a higher grade. If higher grade fasteners are used, these should only be tightened to the strength of the original grade fastener. - Page 68 Metric coarse screw thread, bright galvanized (fzb): M-thread Size 12.9, 8.8 Oiled 8.8 Dry 10.9 Oiled 10.9, Dry 12.9, Dry Oiled 1080 1130 1260 1580 1770 1900 2100 Metric coarse thread, zinc-treated (Dacromet/GEOMET) M-thread Size 10.9 Oiled 10.9 Dry 12.9 Oiled 12.9 Dry 1010 1215...
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Page 69: Maintenance As Required
7.5 Maintenance as Loose Bolted C onnections Required If any loose nuts or bolts are found during the frequent walk-around and the daily inspections, Service as Required make sure they are properly torqued. Refer to 7.4 Standard Torque Values for the required torque The preventive maintenance and service in this for all bolt sizes and grades. -
Page 70: Connections And Ducts
C onnections and Ducts Air C leaner Main Filter Check air cleaner and ducts for leaks before every The air cleaner is the dry type with two elements; shift, during every shift, and after every shift. Make a main filter that is replaceable and can be sure all connections between the air cleaner and cleaned, and a backup filter that should only be air compressor are tight and sealed. -
Page 71: Hose And Clamps
Air Circulation 5. Make sure the main filter washer are not cracked or damaged. Replace if necessary. Check that the engine has free circulation of 6. The backup filter should be replaced if the air cooling air through the grille in the engine cleaner visual restriction indicator is red after compartment. -
Page 72: Engine
Engine Batteries Refer to the engine service and maintenance The following battery maintenance must be manuals for specific information on the engine carried out as part of the 250 hour routine maintenance. maintenance schedule. N o t e Switch off the engine before filling the Batteries contain an acid and can cause oil. -
Page 73: Check Electrolyte Level
Fuel Tank Check Electrolyte Level 1. Shut off the engine. Refuel every day before starting to work. 2. Lockout/tagout the roller as per the site 1. Screw off the lockable tank cap. specific procedure. 2. Fill diesel fuel to the lower edge of the fil- 3. -
Page 74: Coolant System
Lowering of Engine Hood Coolant System 1. Stand on the left side of the engine hood. Check that all hoses/hose connectors are intact and tight. Fill with coolant as specified in the 2. Press in the black rod and carefully lower the lubricants specification. -
Page 75: Water Tank
Wat er Tank 4. Tighten all the screws after adjustment. Unscrew the tank cap and fill with clean water. Do Figure 7-11: Drum not remove the strainer. See technical specifications for the tank volume. N o t e A small amount of environment- friendly antifreeze is added. -
Page 76: Sprinkler System
Sprinkler System Start the sprinkler system and make sure that nonozzles are clogged. If necessary, clean clogged nozzles and the coarse filter located by the water pump. The sprinkler system should be drained if there is a risk of freezing. Wear protective eye glases when working with compressed air. -
Page 77: Lubrication And Filters
7.6 Lubrication and 2. Check the reservoir oil level by viewing the sight gauge. Verify that fluid level is near the Filters maximum level indicated on the sight glass. Hydraulic Reservoir Figure 7-13: Hydraulic Reservoir The hydraulic reservoir oil level must be checked daily as part of the 8 to 10 hour routine maintenance procedure. - Page 78 Drum - Oil Level Steering Cylinder and Steering Joint 1. Run the roller slowly until the oil plug is opposite one of the inspection holes. The steering cylinder is located under the operator’s platform. There is a grease fitting near 2.
- Page 79 Housekeeping The complete roller must be given a weekly cleaning. Daily cleaning will be required if material is adhering to the roller working parts. 1. Make sure the operator areas, steps, and grab rails are clean. Oil, grease, snow, ice, or mud in these areas can be slippery.
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- Page 81 Dynapac Road Construction Equipment (India) Pvt. Ltd. Plot no 01, Gat no. 163-168, Alandi Markal road, Village: Fulgaon, Taluka: Haveli, Dist: Pune- 412216, India...
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