4.5-ton hydraulically driven single-drum vibratory roller
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Product Details
4.5-ton hydraulically driven single-drum vibratory roller
Product Introduction
This series of products comprises compact, self-propelled vibratory rollers, ideally suited for compacting a wide range of non-cohesive soils, sands, gravels, sand‑gravel mixtures, stabilized soils, and asphalt concrete—materials commonly used in construction and road‑building projects. They are particularly cost‑effective and well‑suited for compaction tasks on rural roads, large‑scale community thoroughfares, water‑conservation projects, foundation works in real‑estate developments, and other small‑scale engineering applications.
This series of products is small self-propelled vibratory roller. It is mainly used for compacting building and construction materials such as all kinds of non-cohesive materials. sandy soil. graves. macadam-aggregate mixtures. stabilized soil. bituminous concrete. etc. Especially it is most economical for village highway. large community road. water conservancy construction real estate development foundation treatment and other mini-type projects.
Key Features
■ Hydraulic vibration, hydraulic steering, power-shift transmission, and disc brakes.
■ Equipped with Yunnei Power’s China IV‑compliant engine, offering environmental friendliness, fuel efficiency, reliability, low noise levels, and ample power reserve.
■ Dual‑speed, high‑ and low‑range power‑shift transmission; simple and convenient to operate, with rapid relocation.
■ The vibration system employs Tianjin hydraulic vibration pumps and motors, delivering powerful excitation force and high reliability.
■ Reinforced dedicated drive axle, offering high load capacity and excellent reliability.
■ Wheel‑mounted disc brake system, delivering responsive braking performance and enhancing the safety of personnel and equipment.
■ Equipped with an instrument cluster, the vehicle’s key information is clear at a glance, allowing you to stay informed at all times.
■ Front and rear LED headlights with a user-friendly lighting design ensure effortless operation even during nighttime work.
■ The machine features a compact design, a small turning radius, strong climbing capability, and excellent maneuverability and reliability.
Main Technical Parameters
Model number | LZ3045 | ||
Work quality | Operating mass | kilogram | 4200 |
Static line load | Static linear load | N/cm | 132 |
Amplitude | Vibration amplitude | mm | 0.52 |
Vibration frequency | Vibration frequency | Hz | 55 |
Excitation force | Centrifugal force | kN | 72 |
Maximum walking speed | Travel speed | km/h | 2.5/4.5/7.5/13.2 |
Climbing ability | Gradeability | % | 30 |
Turning radius | Turning radius | mm | 4980 |
Vibratory roller width | Drum width | mm | 1300 |
Vibratory roller diameter | Drum diameter | mm | 1000 |
Wheelbase | Wheelbase | mm | 2340 |
Minimum ground clearance | Ground clearance | mm | |
Diesel engine model | Diesel engine model | Yunnei YN27 (China IV) | |
Diesel engine power | Diesel engine power | kilowatt | 36.8 |
External dimensions | Overall dimensions | mm | 4075×1430×2470 |
Our products will be continuously improved in line with technological advancements. Any discrepancies between the parameters and structural features listed in the sample and the actual product shall be governed by the physical product.
Factory appearance and premises
The company’s new plant currently occupies an area of80,000square meters, gross floor area45,000square meters, with facilities including production workshops, office buildings, a technical center, and a test track. The company boasts a complete manufacturing value chain encompassing metal cutting, structural component fabrication, precision machining, component assembly, complete machine assembly, and coating, and is equipped with…2000Annual whole-machine production capacity.
Construction Cases
It is widely used in various engineering construction projects, including road foundation works, bridge construction, port development, airport construction, water conservancy and hydropower projects, municipal maintenance and repair, real estate landscaping, and industrial park development.
Related products
The company’s main product lines include: heavy-duty single-drum vibratory rollers, pneumatic‑tired static rollers, double‑drum rollers, small and medium‑size rollers, motor graders, waste compactors, and a wide range of roller attachments.
Sales Hotline:
Email:838673431@qq.com
Address: Luoxin Industrial Cluster Zone, Luoyang City, Henan Province
(WeChat Official Account)
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