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Volvo DD25 User Manual

Volvo DD25
32 pages
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DD25
FOR INTERNAL USE ONLY
VOLVO ASPHALT COMPACTOR
PRODUCT MANUAL
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Volvo DD25 Specifications

General IconGeneral
BrandVolvo
ModelDD25
CategoryConstruction Equipment
LanguageEnglish

Summary

Engine

Engine

Describes the Kubota D1803 engine, its power, emission standards, and warranty.

Engine Fan Guard

Standard guard protecting the fan from debris and accidental insertion of foreign objects.

Operator's Environment

Visibility

Unobstructed visibility in all directions, improving safety and reducing operator strain.

Water Tank Level Indicator

Easily monitors water level from the seat, preventing issues with algae buildup.

Seat Belt Alarm

Audible alarm and warning light remind the operator to buckle the seat belt or apply brakes.

Automatic Engine Shut-Down

Machine shuts down and applies brakes if the operator leaves the seat.

Control Panel Cover

Vandal cover protects the control panel when the machine is parked.

Rubber Operator Platform Isolators

Isolators absorb vibration, increasing operator comfort and reducing fatigue.

Adjustable Operators Seat

Seat is fully adjustable for operator weight and position for comfort and productivity.

Retracting Seat Belt

Retractable seat belt adjusts to different sizes and retracts automatically, preventing damage and hazards.

Horn

Horn switch is easily accessible on the console for alerting personnel.

Drums

Eccentric Frequencies

High frequencies enable faster travel speeds while maintaining impact spacing for better finish.

Drums Surfaces and Edges

Machined drums and chamfered edges ensure a smooth rolling finish without marking asphalt.

Two Selectable Frequencies

Operator can change frequencies to match job requirements for smoothness and density.

Maintenance Free Bearings

Sealed, lubricated bearings are maintenance-free, reducing costs and downtime.

Automatic Vibration - Stop

Vibration automatically turns off before stopping, preventing asphalt damage.

Urethane Drum Wipers

Urethane wipers offer higher resistance and longer life, reducing costs.

Drum Wipers Spring Tensioners

Spring tensioners ensure consistent wiper contact, eliminating maintenance.

Water System

Pressurized Water System

Provides consistent water flow to drums via diaphragm pump and filters.

Adjustable Water Intermittent

Allows precise adjustment of water flow for drum coverage and efficient water usage.

Service and Maintenance

Water Nozzles and Screens

Brass fan-spray nozzles are easily removed without tools for quick replacement.

Daily Checkpoints

Daily checkpoints are easily accessible from ground level for efficient inspections.

Remote Hydraulic and Engine Oil Drains

Grouped remote drain hoses allow for quick and clean oil changes.

Service Chart with Detailed Check Points

Maintenance service chart on engine hood provides reference for intervals and lubrication.

Battery Disconnect Switch

Disconnect switch in engine compartment protects the electrical system and deters theft.

Battery

Heavy-duty, maintenance-free sealed battery resists vibration and shock.

Water Drain Valve

Valve behind access panel allows quick water draining for freezing conditions.

Engine Hood Opening

Hinged engine hood tilts forward with gas cylinders for wide access to components.

Lockable Fuel Cap

Lockable cap is accessible from ground and protects fuel from contamination and theft.

Hydraulic Quick Connect Test Ports

Ports are easily accessible for troubleshooting, reducing contamination risk.

Fuel Pre filter

Pre-filter removes particles before the fuel filter, protecting the injection system.

Fuel Primer

Fuel primer is mounted on the fuel filter head for easy bleeding of air.

Fuel Filter

Second fuel filter protects the injection system from contaminated fuel.

Engine Filtration

Spin-on engine oil filter is easily accessed from ground level.

Air Filtration

Two-stage air filter protects the engine and increases its operating life.

Air Filter Restriction

Indicator monitors air cleaner condition, reducing need for manual inspection.

Hydraulic Filter Restriction Indicator

Indicator monitors filter efficiency between changes.

Water System Access

Features for easy access to water system components like hose fittings and tank inlet.

Center Joint Lock

Articulation lock bar secures the joint for service and transportation.

Frame

Articulation/Oscillation Joint

Joint provides articulation and oscillation for machine performance and uniform compaction.

Central Lifting Device

Heavy-duty lifting eye simplifies shipping and transporting the machine.

Towing Equipment

Components allow towing with general tools in case of breakdown.

Electrical

Electrical System

System is protected, sealed, waterproof, and meets safety rules for reliability.

Brake Test

Procedure allows testing the brake function to ensure proper performance.

Fuses

Fuses are located for easy access and identification on the console pedestal.

Starter Motor Protection

Starter motor protected from pinion damage; ignition key prevents starting a running engine.

Relays

Relays are grouped and tagged for easy troubleshooting and reference.

Switches

Console switches are sealed for weather protection, preventing moisture and corrosion.

Alternator

45 Amp alternator provides sufficient power for optional equipment like lighting.

Hydraulics

Hydraulic Connectors

ORS technology ensures 100% leak-proof system with resistance to pressure and vibration.

Pump Return to Neutral

Disables propulsion when brakes are applied, extending brake life.

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