RD730 Lightweight Compaction Equipment

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Product Selling Points

The RD730 full hydraulic double steel wheel vibratory roller is a small self-propelled vibratory roller. This machine is at a high level in terms of compaction performance, driving performance, handling performance, reliability, maintenance, and repair performance. It is an ideal compaction equipment widely used for road maintenance and compaction in narrow spaces.

Reliable and Stable

Engine: Uses Donaldson air filter, closely fitting with the air intake of the hood, improving filtration efficiency, reducing failure rate, and extending engine lifespan.

Chassis: Adopts multifunctional hinge, integrating steering, swinging, and locking functions, with superior performance, flexibility, and reliability.

Transmission System: Shanghai Ruiji coupling, cast steel flywheel housing, high reliability, long service life.

Walking System: Poclain walking hydraulic system, precise control, smooth transmission, high reliability, and convenient maintenance.

Vibrating Wheel: The connecting plate and bearing seat are connected by bolts, and the bearings are made of cast steel, reliable and durable.

Vibration Pump, Vibration Motor: Uses SAAO brand vibration pump and vibration motor, stable quality, reliable performance.

Steering System: Uses SAAO brand steering pump and Eaton steering gear, stable quality, reliable performance.

Energy Saving and Efficient

Equipped with Kubota engine, powerful, energy-saving, and reliable.

Excitation Mechanism: Uses an excitation mechanism, compared to the traditional split structure in the industry, it has characteristics such as large excitation force, high vibration frequency, and good amplitude consistency, resulting in high operational efficiency and good compaction quality.

Comfortable and Convenient

Engine: Optimized exhaust system design meets Euro III/National III emission requirements, with radiation noise lower than CE requirements by 2 dBA, providing comfortable driving experience.

Centralized Control Setup: The entire electrical system of the machine adopts centralized control, with a brand new instrument display, high human-machine interaction, and convenient detection and maintenance.

Engine Hood: Overall flip engine hood, controlled by gas springs, with a large opening angle, reasonable layout of maintenance parts, and convenient maintenance.

 

Parameters

Total Weight Overall Dimensions (Length × Width × Height) Front Wheel Distribution Weight Rear Wheel Distribution Weight Nominal Amplitude Vibration Frequency (Low/High)
3070kg 2424×1337×2831 mm 1470kg 1600kg 0.5 mm 55/67Hz

 

Excitation Force (High/Low) Engine Power Minimum Fuel Consumption Rate Maximum Torque/Speed
46/31kN 24.4 Kw ≤251 g/kW.h 111.9N.m/1400r/min

 

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