| Specification | Parameter |
| Brand | Dongcheng |
| Model Name / Number | DZC04-30 |
| Product Type | Heavy-Duty Corded Rotary Hammer |
| Rated Power Input | 960 W |
| Impact Energy | 3.4 J |
| No-Load Speed | 1,000 r/min (RPM) |
| Rated Impact Frequency | 5,000 /min (BPM) |
| Max. Drilling Capacity (Concrete) | Φ30 mm |
| Unit Net Weight | 5.2 Kg |
| Application Scope | Concrete Boring, Masonry Drilling, Anchor Setting & Light Demolition |
| Best Used For | Construction Sites, Civil Engineering Projects, Infrastructure Works & Renovation Crews |
Powerful 960W Motor Drive: Driven by a robust 960W heavy-duty motor delivering consistent torque to power through dense concrete and masonry effortlessly.
High-Impact 3.4J Energy Output: Features an optimized pneumatic hammer mechanism delivering 3.4 Joules of impact energy per blow for rapid material fragmentation.
Rapid 5,000 BPM Impact Frequency: Maintains an impressive impact rate of up to 5,000 blows per minute to ensure swift, efficient hole boring and channelling.
30mm Max Concrete Capacity: Engineered to accommodate large drilling bits up to 30 mm in diameter for heavy anchoring and structural penetration.
Balanced 5.2 Kg Industrial Frame: Designed with a sturdy 5.2 kg net weight that provides stable handling and utilizes gravity to assist downward drilling across Nepal.