How does a rapid impact compactor work? How does a rapid impact compactor work?

The models of Hengda Machinery's rapid impact compactors are HC04, HC08, HC12, HC16, HC20, HC36, HC42, HC60, HC84, HC150. The working pressure of HC04 and HC08 is 16Mpa, and the working flow is ~110L/min, which can be adapted 7-13t excavator or 1-2t loader; HC12 and HC16 rapid impact compactor working pressure 16Mpa, working flow ~130L/min, used with 18-30t excavator or 3-4t loader; HC20 working pressure 16Mpa, working Flow ~130L/min, suitable for 25-36t excavator or 4-5t loader; HC36/HC42 working pressure is also 16Mpa, working flow ~160L/min, use 30-40t excavator or 5-6t loader to carry the drive; The working pressure of HC60 is 21Mpa, the working flow is ~350L/min, and it is matched with a 36-49t excavator or a loader above 8t; the working pressure of HC84 rapid impact compactor is 21Mpa, and the working flow is ~350L/min. The above loader; HC150 has a working pressure of 32Mpa and a working flow of ~600L/min. It is suitable for excavators above 70t or excavators above 49t to change the boom. HC series rapid impact compactor can be matched with various brands of excavators or loaders on the market. The installation is very simple and the operation is convenient. After the purchase, the after-sales staff will also come to the door to install and debug, so there is no need to consider how to install and other issues.

The effective compaction depth of HC series rapid impact compactor can reach 10m at maximum and 0.4m at minimum. In roadbed filling construction, HC36 rapid impact compactor is mostly used, and HC42 is also used in a small part. HC series rapid impact compaction has 3 compaction gears, suitable for PLC remote control of compaction strength and frequency. After the test, after using 3 gears and 9 hammers to reinforce the bridge back transition area with a compaction degree of 96%, the settlement near the abutment is greater than 100mm, most of which are 150~250mm, and some are about 300mm. The settlement in the normal rolling area is mostly About 100mm, the settlement amount of the heavy earth moving vehicle repeatedly rolled is 20~60mm. After the high fill subgrade is filled in layers, the settlement amount is 120~180mm every 2m. After the old subgrade of the widened road is excavated and rolled For reinforcement, the average settlement is 200~250mm. You can choose a suitable rapid impact compactor according to the above test data.