Core Drilling Machine
Description:
New kind of tool for drilling in reinforced concrete, rock, ceramics, glass and refractories.
It has the characteristics of high efficiency, smooth wall and accurate size.This machine is widely used in civil engineering, airport runway, construction and installation, water, electricity, heating, gas installation engineering, railway bridge tunnel construction and reinforcement, etc.
Specification:
Product mode | Max. Drilling Dia.(mm) | Rated voltage(V) | Rated frequency(Hz) | Rated input power(W) | No-load speed(r/min) |
BTU-155 | 155 | 110/220/240 | 50-60 | 1800 | 0-2000 |
BTU-255 | 255 | 110/220/240 | 50-60 | 3950 | 0-580 |
BTU-400 | 400 | 110/220/240 | 50-60 | 4980 | 0-580 |