| Specification | Parameter |
| Brand | DongCheng |
| Model | DZC15-26 |
| Tool Type | Rotary Hammer Drill |
| Power Input | 800 W |
| Rated Voltage | 220 V ~ 50/60Hz |
| Max Drilling Capacity | 26 mm (Concrete) |
| Impact Energy | 3.0 Joules |
| Impact Rate | 4,200 bpm |
| No-Load Speed | 1,100 rpm |
| Tool Holder / Chuck | SDS Plus |
| Operating Modes | Drill (Rotary) & Drill + Hammer (Percussion) |
| Handle Type | Ergonomic Main Grip + Adjustable Auxiliary Side Handle |
| Best Used For | Concrete Anchoring, Heavy Masonry Drilling & MEP Through-Wall Coring |
High-Torque 800W Power Core: Powered by a heavy-duty 800W motor engineered to maintain continuous driving energy and high thermal stability through tough aggregate concrete.
Explosive 3-Joule Striking Power: Produces an intensive 3J impact force combined with a 4200 bpm impact rate, rapidly shattering dense masonry and solid rock.
Wide 26mm Concrete Drilling Capacity: Delivers clean, true-running anchor holes up to 26mm in solid concrete, natural stone, and dense brick walls.
Universal SDS Plus Tool Holder: Features a high-tensile SDS Plus chuck interface that ensures tool-free bit changes and non-slip torque transfer under high vibration.
Dual-Mode Operation with Balanced Handling: Equipped with Drill and Hammer modes alongside an adjustable auxiliary handle for maximum operator leverage across Nepal.