Dongcheng DZZ190 3 Gear Diamond Core Drill | 1800W, Diamond Drill with Water Source
DESCRIPTION:
Dongcheng DZZ190 3 Gear Diamond Core Drill is a powerful and precision-engineered drilling machine designed for professional core cutting in concrete, reinforced concrete, brick, stone, and masonry surfaces. Equipped with a high-performance 1800W motor and 3-speed gear system, this heavy-duty diamond core drill ensures efficient and accurate drilling for demanding construction and industrial applications.
This machine supports wet drilling (water-cooled operation), which helps reduce dust, improve cutting efficiency, and extend diamond bit life. Its stable body construction, strong torque output, and adjustable speed gears make it ideal for large-diameter core drilling tasks in structural and civil engineering projects.
Perfect for construction contractors, civil engineers, plumbing installations, HVAC core cutting, and industrial drilling applications.
Key Features:
- 1800W Powerful Motor
- 3-Speed Gear System for Controlled Drilling
- Diamond Core Drilling with Water Cooling System
- Suitable for Concrete, RCC, Brick & Stone
- High Torque Performance for Deep Core Cutting
- Stable Heavy-Duty Construction Design
- Improves Bit Life with Wet Drilling System
- Ideal for Large Diameter Core Drilling
- Professional Construction Grade Performance
- Reliable Continuous Heavy-Duty Operation
TECHNICAL DETAILS:
Product Model |
DZZ190 |
Rated Power Input |
1800(W) |
No-load Speed |
Max. Drilling Capacity |
Gear1 Brick wall |
Φ110-190mm 750 (r/min) |
Gear2 Brick wall |
Φ65-110mm 1650(r/min) |
Gear3 Brick wall |
Φ15-65mm 3300(r/min) |
Net weight |
6Kg |













