In road construction, choosing the right bulldozer doubles efficiency; choosing wrong delays progress. For different road construction scenarios, focus on 3 core points when selecting a bulldozer to balance practicality and cost.
I. Match Tonnage to Project Scale
Road construction scale dictates bulldozer size:
l Rural roads / Maintenance: 10-15-ton class suffices. Narrow body (≤2.5m) handles tight shoulders flexibly.
l Urban arterial roads: 20-25-ton class fits best. Large blade (4-6m³) levels subgrades rapidly.
l Highway expansion: 30+-ton class. Strong power (≥160KW) handles heavy-duty tasks.
II. Compliance is Non-Negotiable
Road construction imposes hard requirements:
l Noise: Choose ≤75 dB models for urban sites to avoid fines.
l Eco-compliance: Meet EU Stage V / EPA Tier 4 emissions with dust collectors in EU/US/Mideast.
l Maneuverability: Compact body + agile steering avoids underground utilities and structures.
III. Hengwang Bulldozers: Optimized for Road Construction
Hengwangbulldozers are engineered for road construction:
lFull-scenario adaptability: 10-30-ton range. HW16D excels in rural roads; HW32D powers highways.
lCompliance-ready: ≤72 dB noise. CE-certified. Meets EU/Mideast eco-standards.
lGlobal support: 180+ countries coverage. 24/7 on-site road construction repair response.
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