KHYD140 rock electric drill handheld explosion-proof rock electric drill

Parameters of rock drilling rig
Rated power
Rated voltage/
Rated frequency
Rated current
Rated speed/
Number of motor phases
Rated working system continuous
Insulation level
Rated spindle rotation/
Drilling diameter
(
Rock)
(
Coal seam)
Drilling depth (
Rock) (
Coal seam)
Overall dimensions of main engine (length, width and height)
Drilling rig weight (excluding runway drill pipe, drill frame, etc.)
Product Features of Rock Electric Drill

The rock electric drill has a mining explosion-proof structure and can be safely used in mines where methane and coal seam explosions are dangerous. Equipped with a spiral drill pipe, it can drill holes in coal seams and soil layers, and with a round drill pipe, it can drill holes in rocks.

This rock drilling rig has two drilling speeds and requires the cooperation of a drilling frame. It can drill horizontally or obliquely in any direction.

In order to extend the service life of the drill bit and improve the working conditions of the operator, water-discharged powder or wet drilling is used.

When the drilling rig is in operation, you only need to operate the handwheel, and the drilling rig can advance and retreat quickly by itself.