2023 14ton Sr14mA Mechanical Road Roller From Shantui Hot Sale Vibratory Single Drum Road Roller

• After-sales Service: After Service of Parallel-Export Standard
• Warranty: One Year
• Type: Universal Type
• Model NO.: Used Excavator Construction Machinery
• Transmission: Power Transmission
• Walking Mode: Crawler
• Load and Unload Method: Rear Dump
• 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.

Technical Specifications

Full Hydraulic Single Drum Vibratory Roller Series
MODEL		SR10	SR12-5	SR16	SR18	SR20-3	SR26-5
Operating weight (kg)		10120	12000	16450	18000	19535	25800
Axle load, front (kg)		5520	7000	10000	11350	12713	17000
Static linear load, front/rear (N/cm)		259	327	468	530	595	779
Working width (mm)		2130	2110	2140	2140	2140	2140
Minimum turning radius (mm)		5880	5500	5600	5800	6100	6000
Drum diameter (mm)		1500	1550	1550	1550	1550	1600
Vibration frequency, high amplitude/low amplitude (Hz)		30/36	30/33	29/32	29/33	28/33	27/30
Rated amplitude,high/low (mm)		2.0/1.0	1.9/1.02	1.8/0.8	1.75/0.95	1.86/0.93	1.8/1.1
Centrifugal force, high/low (KN)		270/180	270/175	300/167	310/215	370/255	352/ 265
Steering angle (°)		±36	±36	±36	±36	±36	±36
Oscillating angle (°)		±12	±12	±12	±12	±10	±10
Maximum climbing ability (%)		48	48	45	45	45	45
Forward speed (km/h)	1	0-5.3	0- 5.3		0- -5.6	0- -5.2	0-4
	2	0-9.9	0- 9.9	0-5.9	0-7.1	0-7.2	0- 5.4
	3	-	-	0- 9	0- -8.7	0-12.7	0- -9.5
	4	-	-	-	0-13.5	-	-
Reverse speed (km/h)	1	0-5.3	0- 5.3	0-5.9	0- 5.6	0- -5.2	0-4
	2	0-9.9	0-9.9	0- 9	0-7.1	0- -7.2	0-5.4
	3	-	-	-	0- -8.7	0-12.7	0- -9.5
	4	-	-	-	0-13.5	-	-
Engine model		Weichai P4G110E220	Weichai DEUTZ WP6G 140E22	CUMMINS 6BT5.9-C150	CUMMINS 6BT5.9	Shangchai SC8D190.G2	CUMMINS 6CTAA8.3-C215
Rated power (kW)		82	105	112	132	140	160
Rated speed (rpm)		2200	2200	2500	2500	2200	2200
Padfoot, number		-	-	-	-	-	-
Height of the padfoot (mm)		-	-	-	-	-	-
Overall length (mm)		5860	6034	6092	6093	6232	6501
Overall width (mm)		2305	2275	2382	2410	2422	2562
Overall height (mm)		3225	3214	3104	3132	3372	3258

 

 

Detailed Photos