Highway Base Course

Hamm Vibratory Road Roller for Dense Asphalt & Soil Compaction

13-ton operating mass · dual amplitude 0.4 / 0.8 mm · cab noise under ISO 6395 · EPA Tier 4 Final and EU Stage V certified for paving crews that need repeatable mat density.

  • Static line load 33 kg/cm
  • Vibration frequency 50 / 60 Hz dual
  • Compaction width 1,680 mm
Schedule On-site Compaction Demo Browse Roller Classes
Vibratory tandem roller compacting highway base course

Questions paving foremen ask before they order iron

Straight answers on lead time, emissions paperwork, drum rebuilds and density acceptance — without the brochure gloss.

Procurement & Logistics

Typical PO-to-site lead time for a tandem roller?
Standard 10–13 t asphalt rollers ship in 10–14 weeks ex-works, including Tier 4 Final documentation and operator handbook in your project language.
Can you stage a soil compactor near a remote quarry access road?
Yes. Regional hubs pre-stage drums, scrapers and vibration modules so the first 500 hours of embankment work are not waiting on ocean freight.
Do you support FOB and CIF for highway packages?
FOB at major export ports is standard; CIF/DAP consolidations are available when a paving spread includes rollers plus plate compactors.

Service & Compaction Quality

How fast can a field engineer reach a paving train?
Contracted highway sites target under 18-hour mean time to repair, with vibration module and water-spray parts stocked on the quarry-belt route.
What drum rebuild interval should fleet managers plan?
Smooth and padfoot drums are surveyed around 8,000 operating hours; we quote rebuild versus replace after a wear-depth and eccentricity check.
Will density maps export for client acceptance?
Intelligent compaction packages export pass counts and EVIB stiffness into contractor quality reports used for asphalt mat acceptance.

Compaction systems built for asphalt mats and earthwork lifts

Four capability stories paving supervisors and earthwork PMs can verify on the first kilometer.

Dual amplitude vibratory drum assembly

Dual-Amplitude Drums Tuned for Compaction Force in kN

Front and rear drums switch between 0.4 mm and 0.8 mm amplitude so crews can protect thin wearing courses yet still drive energy into thick binder lifts. Static line load and vibration frequency are published per class so your QC plan can call out compaction force without guessing.

Tier 4 Final roller engine bay with DPF

EPA Tier 4 Final & EU Stage V Aftertreatment

DPF and SCR packages ship with DEF level alarms and regen coaching for owner-operators. Emissions logs ride with the machine so municipal night-paving and airport overlay jobs clear environmental review without last-minute paperwork hunts.

Operator cab with compaction display

Operator Comfort That Protects Pass Consistency

ISO 6395 cab noise targets, clear drum-edge visibility and seat-side amplitude controls keep operators from cutting short the rolling pattern when temperatures fall through the asphalt compaction window.

Regional parts hub staging roller drums

Global Parts Supply Along the Paving Corridor

Scrapers, water nozzles, vibration bearings and padfoot shells are staged near active highway corridors so a failed spray bar does not idle an entire asphalt train waiting on a container.

Asphalt tandem roller — engineering groups you can audit

Expand each group for operating weight, drum geometry, vibration and cab documentation used on highway QC plans.

Drum Geometry & Compaction Force
Operating mass class10–13 t tandem (project-configurable)
Drum diameter1,200–1,400 mm class options
Compaction width1,500–2,130 mm depending on frame
Amplitude / frequency0.4 / 0.8 mm · 50 / 60 Hz dual
Engine & Emissions
Net power bandSized to class; published per configuration sheet
Tier / StageEPA Tier 4 Final · EU Stage V
AftertreatmentDPF + SCR with in-cab DEF alarm
Cab, Water System & Documentation
Cab noise targetManaged to ISO 6395 measurement practice
Water sprayDual circuits, filtered nozzles, interval control
CertificatesCE 2006/42/EC · ISO 9001 · ISO 14001 · ISO 45001 pack
"We held 96% density on a 28 km binder course with two Hamm tandems and never lost the temperature window — the EVIB map made the client acceptance meeting a 20-minute review instead of a two-day argument."

Paving Superintendent · Highway resurfacing corridor · 28 km binder + wearing course package

Send your mat thickness and soil class to our field team

Share country, equipment class and project type. An application engineer replies within 24 hours with a roller shortlist, expected compaction force band and demo options for your highway or earthwork site.

  • Asphalt temperature window coaching
  • Padfoot vs smooth drum selection
  • Parts staging near your paving corridor

Field-tuned drums. Site-proven density. Corridor-ready parts.

From highway base course to clay embankments — Hamm ships the roller class and stays with your crew through the first 1,000 compaction hours.

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