Mini Road Roller
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Mini Road Roller

The LTC203 series mini road roller is specifically designed for municipal road maintenance and excels in compacting narrow work areas such as groove foundations, building constructions, pipeline backfills, and stadium surfaces. This highly versatile mini road roller delivers professional performance in confined spaces where larger equipment cannot operate.
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Product Introduction

Introduction

 

The LTC203 series mini road roller is specifically designed for municipal road maintenance and excels in compacting narrow work areas such as groove foundations, building constructions, pipeline backfills, and stadium surfaces. This highly versatile mini road roller delivers professional performance in confined spaces where larger equipment cannot operate.


Both front and rear drums of this mini road roller are hydraulically driven with continuously variable speed control. The system ensures optimal compaction through synchronized vibration in both drums, while articulated hydraulic steering provides exceptional maneuverability. Power is supplied by a CHANGCHAI ZN390B National III diesel engine, guaranteeing reliable performance meeting current emission standards.


The traveling system of this advanced mini road roller incorporates DANFOSS or POCLAIN plunger pumps combined with POCLAIN low-speed high-torque motors for superior traction and gradeability. The vibration system utilizes joint venture brand gear pumps and motors to ensure consistent, reliable vibration performance. Additional features include electronically controlled sprinklers for both front and rear wheels, along with safety-enhanced anti-roll awnings for operator protection.

 

Main Features

 

1.Both front and rear drum are hydraulically driven, both front and rear drum has vibration force, hydraulic steering ,with reliable performance and good cost-effectiveness.

Both front and rear drums have scraping and water spray unit,advanced sprinkler pump system can achieve intermittent ,greatly expanded mechanical proper working condition.
3.Adopt ZN390B diesel engine,Energy conservation and environmental ,very convenient for use and maintenance.
4.Compact integral structure,small volume , capable of used for compaction on narrow site, has a good cost-effectiveness with low investment and fast returns.

 

Main Technical Parameters

 

MODEL

 

LTC203

Operating mass

kg

3300

Static linear load (F/R)

N/cm

136/136

Vibratory frequency

mm

0.5/0.5

Centrifugal force

KN

2×30

Vibration frequency

kZ

50

Travel speed

Km/h

0-12

Grade ability

%

30

Steering angle

.

+26

Overall dimension

mm

2900×1400×2520

Drum diameter

mm

700

Drum width

mm

1250

Wheelbase

mm

2010

Diesel engine power

kW

26.5

Diesel engine model

 

ZN390B

Water tank capacity

L

200

 

Main Configuration

 

Diesel engine

Manufacturer: CHANGCHAI

Model:ZN390B

Power:26.5kW

Travelling system

POCLAIN or DANFOSS

Vibration system

TIANJIN TIANJI

 

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