240kJ Impact Energy | 16-Ton Drop Weight | 5-9m Effective Depth | Professional Ground Improvement Equipment
The HC240 is our most powerful 16-ton drop hammer Rapid Impact Compaction machine, designed for the deepest and most demanding foundation treatment projects. As a professional RIC equipment manufacturer, we supply this ultra-high-energy hydraulic impact compactor with 16-ton drop weight delivering 240kJ impact energy and effective compaction depth of 5-9 meters, making it the ultimate solution for extreme ground improvement challenges.
16-ton (16,000 kg) drop hammer with 240kJ impact energy penetrates deep soil layers effectively. Shock waves travel over 5 meters — ideal for high-fill and deep soft soil compaction.
At just 7.613m working height, HC240 operates efficiently inside factory buildings and under bridges — far more adaptable than large dynamic compaction machines.
31.5 MPa high-pressure hydraulic system with integrated accumulator, filter, and overload protection. Auto-stop on overload — stable, reliable, easy to maintain.
Attaches to 70t+ excavator front via special flange connection. Quick to install and remove. One carrier machine handles multiple attachment tools — lower total equipment cost.
| Model | HC240 |
| Impact Energy | 240 kJ |
| Drop Weight | 16,000 kg |
| Working Height | 7,613 mm |
| Working Weight | 28.9 tons |
| Plate Diameter | 2,000 mm |
| Working Pressure | 31.5 MPa |
| Working Flow | ~600 L/min |
| Impact Frequency | 30-80 times/min |
| Suitable Excavator | 70t+ excavator |
| Boom Modification | Required |
| Examples | LIEBHERR R976, VOLVO EC750, CAT 395F, XCMG XE600DP |
| Effective Depth | 5.0 - 9.0 m |
| Compaction Degree | ≥95% |
| Soil Types | All soil types including very dense materials |
HC240 is designed for the most demanding projects requiring maximum compaction depth and power
Deep compaction of embankments over 10m, breaking oversized stones and reducing soil porosity for dense, stable deep layers
5-9m depthFactory ground foundation improvement, solving natural settlement issues and ensuring safe operation of heavy equipment
Settlement preventionDeep compaction of soil-rock mixture, interlocking stones and filling voids to improve overall foundation bearing capacity
Mixed materialsDeep compaction reinforcement for reservoirs, railway embankments and large geotechnical structures
Critical infrastructureDeep compaction of large bridge abutment backfill, eliminating bridge bump issues with deep soil penetration
Bridge approachDeep compaction of thick soft soil layers, increasing bearing capacity and reducing post-construction settlement
Soft soilHC240 has been deployed in demanding foundation treatment projects
On-site footage of 16-ton drop hammer Rapid Impact Compaction (RIC) for factory foundation improvement. The depth of each impact crater visually demonstrates the magnitude of natural settlement that would occur without proper ground treatment. Once settlement exceeds allowable limits, it can directly affect the safe and stable operation of equipment inside the factory.
The HC240 is equipped with a 16-ton drop hammer, delivering up to 240 kJ of impact energy and achieving an effective compaction depth of more than 5 meters. With a working height of just 7 meters, this 16-ton RIC system can operate efficiently inside factory buildings — offering excellent mobility, flexible maneuverability, and high compaction efficiency, making it especially suitable for confined industrial environments.
How serious can foundation settlement be? The impact crater shown in our project footage gives a direct visual answer. Its depth reflects the amount of natural settlement that could potentially occur over time if the foundation is left untreated.
For factory operations, foundation settlement can cause:
The HC240 16-ton RIC solution: With 7.6m working height, this 16-ton drop hammer RIC system operates efficiently inside existing factory buildings, providing deep compaction (5-9m) to prevent settlement before it becomes a problem. Contact our technical team to assess your factory foundation requirements.
16-ton drop hammer RIC with 240kJ impact energy penetrates deep soil layers effectively. Shock waves travel over 5 meters — ideal for high-fill and deep soft soil compaction where standard equipment cannot reach.
At just 7.613m working height, HC240 operates efficiently inside factory buildings and under bridges — far more adaptable than large dynamic compaction machines requiring open space.
31.5 MPa high-pressure hydraulic system with integrated accumulator, filter, and overload protection. Auto-stop on overload ensures stable, reliable operation and easy maintenance.
Attaches to 70t+ excavator via special flange connection. Quick to install and remove. One carrier machine handles multiple attachment tools — significantly lower total equipment cost.
Overload protection, buffer locking, and emergency stop are all integrated. Professional control system provides automatic protection under abnormal conditions for safe operation.
Large-area compaction completed efficiently per hour. Layer-by-layer compaction with real-time monitoring. Quality is controllable and traceable throughout the entire process.
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