Langry RH550-A Heavy-Duty High-Strength Hammer
Maximum impact energy (5.400 J) hammer for mass concrete installations, dams, tunnel linings, and ultra-high-strength concrete (UHPC) up to 120 MPa.
Key Engineering Highlights
- ✓ Maximum 5.400 Joules impact energy for ultra-dense concrete
- ✓ Extended measuring capacity from 60 to 120 MPa
- ✓ Ultra-rugged hardened structural components for heavy field abuse
- ✓ Impact spring stiffness of 1000 ± 50 N/m
- ✓ Calibrated against heavy-duty steel anvil producing 88 ± 2 index
Technical Overview & Compliance
The Langry RH550-A Heavy-Duty Concrete Test Hammer delivers the highest nominal impact energy in the Langry series at 5.400 Joules. It is engineered for ultra-high-strength concrete (UHPC), hydraulic dam spillways, nuclear containment vessels, and massive foundation rafts reaching compressive strengths up to 120 MPa.
Verified Technical Specifications
| Parameter | Specification Value |
|---|---|
| Impact Energy | 5.400 J |
| Measuring Range | 60 – 120 MPa |
| Spring Stiffness | 1000 ± 50 N/m |
| Operating Spring Length | 110 ± 0.5 mm |
| Spherical Radius of Tip | 35 ± 1.0 mm |
| Calibration on Test Anvil | 88 ± 2 |
| Net Weight | 1.5 kg |
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