Rock electric drill
Model KHYD40 KHYD75 KHYD140 KHYD155
Rated power Kw 2 3 5.5 7.5
Rated voltage V 127/380/660 380/660 380/660 380/660
Rated frequency Hz 50 50 50 50
Rated currentA 4.5 6.8 11.6 …
Nimonic Strip is comprised of large deformation strength, thermal consistency and mechanical properties in the elevated temperatures. Nimonic is a precipitation hardenable nickel-chromium-cobalt alloy…
Nikrothal Strip is comprised of large deformation strength, thermal consistency and mechanical properties in the elevated temperatures.
Nikrothal Strip has excellent resistance to oxidation and el…
Nickel Chromium Alloy Strip features great deformation competence, thermal stabilization and mechanical nature. It is shockproof nature in the thermal state and anti oxidizing character in the high te…
Nimonic 80A strip is attributed to exceptionally high resistance to corrosion and oxidation, high tensile strength, creep rupture properties at high temperatures up to 1500°F or 815°C.
Nimonic 80…
Carpenter HyMu 80 Tube comprises of nickel, iron and molybdenum that obtains large initial permeability and highest permeability without large hysteresis thrashing. It causes intermediate resistant to…
Ni-Span-C902 Strip comprised of almost constant thermo-elastic coefficient property and superior resistance to oxidation at the elevated temperatures. It offers stable modulus of elasticity at tempera…
Nilo 42 Tube offers lower coefficient of thermal expansion at the various range of temperatures. It offers almost negligible expansion up to 300°C and offers large magnetic permeability. It is used in…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea