2024 New Elite Mini Small Hydraulic Double Drums Road Roller Vibrating Road Roller with Cheap Price for Sale

• After-sales Service: After Service of Parallel-Export Standard
• Warranty: One Year
• Type: Universal Type
• Transmission: Power Transmission
• Walking Mode: Crawler
• Load and Unload Method: Rear Dump
• Model NO.: Used Excavator Construction Machinery
• Engine Power: 147~515kw
• Certification: CE
• Condition: Used
• Color: Yellow
• Core Components: Motor, Bearing, Engine
• MOQ: 1 Set
• Machinery Test Report: Provided
• Video Outgoing-Inspection: Provided
• Transport Package: Shipping
• Specification: 16 tons
• Trademark: Top Brand
• Origin: China
• HS Code: 84295219
• Production Capacity: 5000 a Year

Product Description

Product Description

 

Roller Machine Introduction

Overview: A roller machine, often referred to as a road roller or simply roller, is a vital piece of construction equipment widely used in civil engineering projects, particularly for the compaction of soil, gravel, concrete, or asphalt on roads and foundations. The primary function of a roller machine is to apply sufficient pressure to the surface materials to increase their density and stability, thereby enhancing the durability and load-bearing capacity of the constructed surfaces.

Types of Rollers: There are several types of rollers, each designed for specific compaction tasks:

Static Rollers: These are heavy, non-vibratory rollers that use static weight to compact materials. They are suitable for base layers and granular soils.

Vibratory Rollers: Equipped with a vibration mechanism, these rollers provide both dynamic and static forces to achieve higher compaction levels. They are ideal for cohesive soils and asphalt layers.

Pneumatic Rollers (Rubber Tire Rollers): Featuring a series of rubber tires, these rollers offer a combination of kneading action and uniform pressure distribution, making them effective for asphalt compaction.

Tandem Vibratory Rollers: With two sets of drums at the front and rear, these rollers are versatile and commonly used for asphalt and soil compaction in various applications.

Grid Rollers: Characterized by a grid-like drum surface, these rollers are effective for compacting cohesive materials and subgrade soils.

Components and Operation: The basic components of a roller machine include a drum (steel or rubber), wheels or tracks for mobility, a cab for operator control, and an engine for power. The operation involves the controlled movement of the roller over the surface material to be compacted, applying the necessary force through its weight and, in the case of vibratory rollers, additional vibrational energy.

Applications: Rollers are indispensable in a variety of construction scenarios, such as road building, runway construction, parking lots, and dam construction. They ensure that the finished surfaces can withstand traffic loads without deformation or damage.

Safety Considerations: Operating a roller requires adherence to safety guidelines, including proper training for operators, regular maintenance checks, and awareness of the surrounding environment to prevent accidents.

Conclusion: The roller machine plays a crucial role in the construction industry, contributing to the quality and longevity of infrastructural projects. Its versatility and effectiveness make it an essential tool for achieving high-quality compaction results across different materials and applications.

Specifications

ITEM NO/DETAILS	ST1200	ST1200C
ENGINE
Engine	BRIGGS&STRATTON  25T2	CHANGCHAI  192F
Engine type	Single cylinder, OHV, air-cooled, four-stroke, gasoline	Single cylinder, vertical, air-cooled, four-stroke, diesel
Number of cylinders	1
Output power (KW)	9.7	8.1
Rating speed(RPM)	3600
Fuel consupmtion(G/KWH)	313	320
Lubricating oil volume(L)	1.1	1.65
DRIVING
Electrical equipment(V)	12
Drive mode	Variable plunge pump, stepless speed change, double-wheel series, parallel motor
Walking speed (KM/H)	0--5
Theoretical climbing ability(%)	30/35(vibration on/off)
STEERING
Swing angle(°)	28
Steering mode	Hydraulic cylinder, articulated steering
Steering system	Swing articulated
EXCITING SYSTEM
Vibration wheel	Front
Drive form	Hydraulic Motors
Vibration frequency (HZ)	65
Vibration amplitude (MM)	0.5
Exciting force(KN)	22
SPRINKLING SYSTEM
Water spray form	Intermittent pressure water spray
CAPACITY
Hydraulic oil capacity(L)	22
Fuel capacity(L)	6.5	5.5
Water tank capacity (L)	65
SIZE
Working width(MM)	930
Overall length(MM)	1980
Machine height(MM)	1540
Turning radius(outer)(MM)	3165
Ground clearance(MM)	245
Wheel track(MM)	1356
Drum size	560*800mm*2
Drum thickness(MM)	12
WEIGHT
Weight(KG)	1500
Static load(N/CM)	69.5/68

 

 

Detailed Photos