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{"title":"Fully Operational Used SEM 522 Roller Road Compaction With Ergonomic Seating","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/95\/cd4528f10155948cce58aa3fb0e1-200x200-1\/fully_operational_used_sem_522_roller_road_compaction_with_ergonomic_seating.jpg","attrs":{"Brand Name":"SEM","Model Number":"SEM 522","Certification":"CE \/ ISO Certification","Place of Origin":"China"}}
{"title":"74.5kW Power 1524mm Drum Used SEM 522 Roller For Infrastructure Projects","imgUrl":"https:\/\/img.chinax.com\/nimg\/17\/58\/06b89f78a9838dfdb8a7d0c924ad-200x200-1\/74_5kw_power_1524mm_drum_used_sem_522_roller_for_infrastructure_projects.jpg","attrs":{"Brand Name":"SEM","Model Number":"SEM 522","Certification":"CE \/ ISO Certification","Place of Origin":"China"}}
{"title":"Ergonomic Single Drum Old Road Roller Used SEM 522 Roller 140 kW","imgUrl":"https:\/\/img.chinax.com\/nimg\/8a\/b7\/f792f4a404806d2ef5d6a739f974-200x200-1\/ergonomic_single_drum_old_road_roller_used_sem_522_roller_140_kw.jpg","attrs":{"Brand Name":"SEM","Model Number":"SEM 522","Certification":"CE \/ ISO Certification","Place of Origin":"China"}}
{"title":"Compact Design Used Road Roller Second Hand SEM 522 Roller In Construction","imgUrl":"https:\/\/img.chinax.com\/nimg\/46\/ce\/bfd89ed29840cd9521b47c2cd48f-200x200-1\/compact_design_used_road_roller_second_hand_sem_522_roller_in_construction_projects.jpg","attrs":{"Brand Name":"SEM","Model Number":"SEM 522","Certification":"CE \/ ISO Certification","Place of Origin":"China"}}
{"title":"140kW Hydraulic Second Hand SEM 522 Roller For Road Works Construction","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/c0\/50424c3d4da7edb4815656c69618-200x200-1\/140kw_hydraulic_second_hand_sem_522_roller_for_road_works_construction.jpg","attrs":{"Brand Name":"SEM","Model Number":"SEM 522","Certification":"CE \/ ISO Certification","Place of Origin":"China"}}
{"title":"Single Drum Heavy Duty Used SEM 522 Roller Second Hand For Asphalt Compaction","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/0c\/96797f3985e19fc37bc9f5ae9c01-200x200-1\/single_drum_heavy_duty_used_sem_522_roller_second_hand_for_asphalt_compaction.jpg","attrs":{"Brand Name":"SEM","Model Number":"SEM 522","Certification":"CE \/ ISO Certification","Place of Origin":"China"}}
{"title":"Second Hand Road Roller SEM 522 50Hz Vibration For Road Construction","imgUrl":"https:\/\/img.chinax.com\/nimg\/b2\/2e\/26ab5d19e68a4410f9e5ebbf065b-200x200-1\/second_hand_road_roller_sem_522_50hz_vibration_for_road_construction.jpg","attrs":{"Brand Name":"SEM","Model Number":"SEM 522","Certification":"CE \/ ISO Certification","Place of Origin":"China"}}
Powerful and Efficient Engine: The high - technology engine offers exceptional strength, reliability, and economy. It provides the necessary power for rigorous compaction tasks while effectively controlling fuel costs.
Advanced Vibration System: Equipped with a dual - frequency and amplitude vibration system, combined with a close - center hydraulic setup. This simplifies operation and boosts productivity, enabling quick and efficient compaction of various materials.
User - Friendly Console: Designed with intuitive controls, it allows operators of all skill levels to easily navigate and operate the machine, reducing the learning curve.
Flexible Maneuverability: The roller's boom and stick feature remarkable flexibility, enabling precise movement even in challenging work environments, ensuring accurate compaction in tight spaces.
Streamlined Aesthetic and Performance: Its overall shape, crafted according to the golden ratio, is not only visually appealing but also reduces wind resistance. This contributes to smoother operation and enhanced fuel efficiency during use.
Parameter Table of Used SEM 522 Roller
Parameter Name
Value
Product Type
Single Drum Vibratory Roller
Vibration Force
374/215 kN (High/Low)
Vibration Frequency
30/28 Hz (High/Low)
Rated Amplitude
2.0/1.0 mm (High/Low)
Operating Weight
22,000 kg
Rated Power
140 kW
Rated Speed
2200 r/min
Travel Speed
2.98/5.88/9.6 km/h (Multi-gear)
Compaction Width
2130 mm
Drum Diameter
2160 mm
Gradeability
34% (Approx. 18.8°)
Minimum Turning Radius
6350 mm
Applications of Second-hand SEM 522 Road Roller
The versatility of the Second-hand SEM 522 Road Roller makes it a staple in a wide array of construction projects. In road construction, it's the go - to machine for compacting soil bases, gravel layers, and asphalt surfaces, ensuring durable and smooth roadways. For large - scale infrastructure projects such as airport runways, railway beds, and industrial park foundations, its powerful compaction capabilities are essential for meeting strict engineering standards.
Urban construction and renovation projects also benefit from the roller's compact size and precise maneuverability. Whether it's preparing the ground for new building foundations, compacting materials for sidewalks and parking lots, or working on smaller - scale road resurfacing jobs, the Second-hand SEM 522 Road Roller gets the job done efficiently and effectively.
Why Choose Us?
Troubleshooting and diagnosis: Handle any technical issues with professional diagnosis and solutions.
Repair and maintenance: Provide regular and on - demand services to ensure your excavator runs smoothly.
Parts and component replacement: Replace damaged or worn - out parts promptly with high - quality components.
Equipment inspections and evaluations: Conduct thorough inspections to accurately assess the condition of your road roller.
FAQ about Used SEM 522 Roller
Q1: How do you ensure the performance of used excavators?
A:Our experienced team conducts thorough inspections and performance tests on each used excavator to ensure it meets our high - performance standards.
Q2: What's the delivery time?
A:Delivery is within 7-12 working days after receiving the advance payment. We prioritize quick delivery to support your project timelines.
Q3: Can the price be negotiated for large orders?
A:Yes,we are open to price negotiations for large orders.The more you order,the more favorable the pricing we can offer based on your specific requirements.
Founded in 2015 and headquartered in Shanghai,Shanghai Jinda Fa Construction Machinery Trading Co., Ltd.. has been a leading player in the industry, adhering to the business philosophy of professionalism, integrity, and innovation for years and achieving remarkable results in the used construction m... Founded in 2015 and headquartered in Shanghai,Shanghai Jinda Fa Construction Machinery Trading Co., Ltd.. has been a leading player in the industry, adhering to the business philosophy of professionalism, integrity, and innovation for years and achieving remarkable results in the used construction m...