الحفارات المستعملة الفعالة من حيث التكلفة، الاختيار السريع

Working quality: about 22 tons, suitable for medium thickness road compaction.
Engine power: usually 130-150 kW, ensuring efficient operation.
Amplitude and frequency: the vibration frequency is about 28-33 Hz, and the amplitude is adjustable (such as 1.86 mm) to meet the compaction needs of different materials.
Compaction width: about 2130 mm to ensure the efficiency of operation.
Speed: infinitely variable speed, with a maximum speed of about 10 km/h.