Compaction Force | Highway base layer compaction | Industry Standard: 40 kN (ISO 6890) Our Base: 50 kN (▲12.5% increase) Our Advanced: 60 kN (▲50% increase) | ▲Higher force for dense asphalt/soil compaction (equivalent to 5.1 tons per drum) | Requires more robust engine support (fuel consumption ↑15% for Advanced) |
Engine Type | Remote工地作业 (remote工地作业) | Industry Standard: Gasoline engine Our Base: Diesel engine (▲20% fuel efficiency) Our Advanced: Tier IV diesel (▲30% emissions reduction) | Lower long-term operating costs (USD 0.8/L diesel vs USD 1.2/L gasoline) | Higher initial purchase cost for Advanced (USD +2,000) |
Grade Ability | Steep slope grading (e.g., mountain roads) | Industry Standard: 15% incline Our Base: 20% incline (▲33% vertical reach) Our Advanced: 25% incline (▲66% vertical reach) | Safe operation on 20° slopes (meets OSHA incline safety standards) | Reduced drum stability at maximum grade (requires skilled operator) |
Drum Configuration | Pavement finishing | Industry Standard: Single drum Our Base: Double drum (▲25% contact area) Our Advanced: Tandem double drum (▲50% contact area) | Uniform compaction for smooth asphalt surfaces (ISO 19299 compliance) | Wider footprint limits maneuverability in narrow spaces |
Machine Weight | Soil stabilization projects | Industry Standard: 18 tons Our Base: 20 tons (▲11% ground pressure) Our Advanced: 22 tons (▲22% ground pressure) | Penetrates loose gravel effectively (0.3 MPa ground pressure) | Requires stronger chassis (weight distribution system adds USD 500) |
Vibratory System | Layered material compaction | Industry Standard: Mechanical vibrator Our Base: Hydraulic vibrator (▲25% frequency control) Our Advanced: Dual-frequency hydraulic (▲50% vibration modes) | Reduced operator fatigue (ISO 5349 vibration exposure compliance) | Hydraulic system maintenance costs 10% higher annually |