ROTARY HAMMER 1050W 5KG KRESS (KU334)
The Kress KU334 Rotary Hammer is a heavy-duty 1050W demolition and drilling machine designed for demanding construction and masonry applications. With its powerful motor, strong impact energy, and robust 5kg body, this rotary hammer delivers exceptional performance for drilling, chiselling, and demolition work. Built for professionals, it ensures high durability, reduced vibration, and superior control, making it ideal for continuous on-site use.
Key Features
High-Power 1050W Motor: Delivers strong performance for drilling through concrete, brick, and stone.
SDS-Plus Chuck System: Enables quick and tool-less bit changes for increased efficiency.
High Impact Energy: Designed for fast drilling and effective chiselling in tough materials.
3-Mode Operation:
Drilling
Hammer Drilling
Chiselling
Durable 5kg Body: Ensures stability, perfect balance, and enhanced control for heavy-duty tasks.
Ergonomic Soft Grip: Reduces fatigue during prolonged operation.
Auxiliary Side Handle: Provides better grip and precision while working.
Efficient Cooling System: Protects the motor from overheating during long work sessions.
Technical Specifications
| Specification | Details |
| Model | KU334 |
| Power Input | 1050W |
| Tool Weight | approx. 5 kg |
| Chuck Type | SDS-Plus |
| No-Load Speed | 0–900 rpm |
| Impact Rate | 0–4000 bpm |
| Impact Energy | 3.5–4.0 Joules (approx.) |
| Voltage | 220–240V, 50/60Hz |
| Drilling Capacity – Concrete | up to 26 mm |
| Drilling Capacity – Steel | up to 13 mm |
| Drilling Capacity – Wood | up to 30 mm |
| Modes | Drill / Hammer Drill / Chisel |
| Handle | Adjustable Side Handle |
Applications
Concrete drilling
Wall chasing and chiselling
Demolition work
Brick and masonry drilling
Construction and renovation tasks
Heavy-duty site use
In the Box
1 × Kress KU334 Rotary Hammer
1 × Side Handle
1 × Depth Gauge
1 × Carry Case (optional depending on package)