LTD720H Hydraulic Double-Drive Single Drum Vibratory Roller

20 t vibratory roller with 2130 mm drum and 410 kN centrifugal force for base and surface courses.

Operating Weight: 20 t
Drum Width: 2130 mm
Rated Power: 140 kW

Introduction

LTD720H is a vibratory roller with an operating weight of 20 t, a drum width of 2130 mm and an exciting force of 410 kN, designed for compacting road subgrade, base and surface courses as well as sites, embankments and trench backfill.

Compaction Performance

410 kN exciting force, 28/35 Hz vibration frequency, 1.9 mm amplitude — the settings adapt between clay, gravel, stabilized soil and asphalt for consistent density results.

Power & Travel

The hydrostatic drivetrain delivers 0/11 km/h travel with 35% 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.

Key Features

Compaction capacity

410 kN exciting force, 28/35 Hz frequency for density and smoothness in one pass.

Working width

2130 mm drum width, 1570 mm drum diameter for wide coverage and fewer passes.

Powertrain

model WEICHAI WP6G190, rated 140 kW with hydrostatic drive and smooth vibration engagement.

Mobility

0/11 km/h travel speed, 35% gradeability 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.

Technical Specifications

Basic Specifications

Operating Weight	20 t
Drum Width	2130 mm
Drum Diameter	1570 mm

Engine

Rated Power	140 kW
Engine Model	WEICHAI WP6G190

Vibration

Vibration Frequency	28/35 Hz
Exciting Force	410 kN
Amplitude	1.9 mm

Travel Performance

Travel Speed	0/11 km/h
Grade Ability	35 %

Main Dimensions

Turning Radius	7500 mm
Ground Clearance	432 mm
Wheel Base	3500 mm
Overall Dimension	6665x2340x3250 mm

Capacities

Fuel Tank Capacity	400 L
Hydraulic Tank Capacity	180 L

Working Range

Vibration

Vibration Frequency	28/35 Hz
Exciting Force	410 kN
Amplitude	1.9 mm

Travel Performance

Travel Speed	0/11 km/h
Grade Ability	35 %

Applications

FAQ

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 LTD720H. Quantity discounts apply.