LT212B Mechanical Drive Single Drum Vibratory Roller

12 t vibratory roller with 2100 mm drum and 260 kN centrifugal force for base and surface courses.

Operating Weight: 12 t
Drum Width: 2100 mm
Rated Power: 97 kW

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Introdução

LT212B is a vibratory roller with an operating weight of 12 t, a drum width of 2100 mm and an exciting force of 260 kN, designed for compacting road subgrade, base and surface courses as well as sites, embankments and trench backfill.

Compaction Performance

260 kN exciting force, 30 Hz vibration frequency, 1.6 mm amplitude, 280 N/cm static linear load — the settings adapt between clay, gravel, stabilized soil and asphalt for consistent density results.

Power & Travel

The hydrostatic drivetrain delivers 2.0/4.0/10.5 km/h travel with 30% gradeability. Automatic vibration delay-on/off prevents surface depressions at stops.

Typical Applications

Highway and municipal road subgrade, granular base and asphalt courses; site leveling and pre-hardening compaction; embankments and trench backfill; large-area foundations at airports and ports.

Características principais

Compaction capacity

260 kN exciting force, 30 Hz frequency, 280 N/cm static linear load for density and smoothness in one pass.

Working width

2100 mm drum width, 1400 mm drum diameter for wide coverage and fewer passes.

Powertrain

model CUMMINS6BT5.9, rated 97 kW with hydrostatic drive and smooth vibration engagement.

Mobility

2.0/4.0/10.5 km/h travel speed, 30% gradeability, 35 °° steering angle for edge-hugging curve compaction.

Operation & serviceability

Articulated steering with centralized controls; a wide-opening hood speeds daily service, and the generous water tank keeps the drum wet through continuous asphalt work.

Working conditions

Handles subgrade, granular base and asphalt surface work, plus sites, embankments and trench backfill — one machine across the whole road-building flow.

Especificações técnicas

Basic Specifications

Operating Weight	12 t
Drum Width	2100 mm
Static Linear Load	280 N/cm
Drum Diameter	1400 mm
Tire Size	17.5-25

Engine

Rated Power	97 kW
Engine Model	CUMMINS6BT5.9

Vibration

Vibration Frequency	30 Hz
Exciting Force	260 kN
Amplitude	1.6 mm

Travel Performance

Travel Speed	2.0/4.0/10.5 km/h
Grade Ability	30 %
Steering Angle	35 °

Main Dimensions

Turning Radius	7000 mm
Wheel Base	3060 mm
Overall Dimension	5650x2280x3000 mm

Capacities

Fuel Tank Capacity	220 L
Hydraulic Tank Capacity	190 L

Alcance de trabalho

Vibration

Vibration Frequency	30 Hz
Exciting Force	260 kN
Amplitude	1.6 mm

Travel Performance

Travel Speed	2.0/4.0/10.5 km/h
Grade Ability	30 %
Steering Angle	35 °

Aplicações

Perguntas frequentes

Pricing depends on configuration, order quantity and destination port, so it is quote-based. Send your destination port, quantity and configuration, and we reply within one business day with FOB/CIF pricing and lead time for the LT212B. Quantity discounts apply.