ZMT-15 Distant Laneway Water Exploring Drill Of Handheld Vibrating and Water Injection

The Main frame Rated torque：22.5 N•M Rated speed：520 r/min No-load power levels of noise：≤75 dB(A) Load power levels of noise：≤95 dB(A) Drlling forms and connection size：150（screw）mm Drilling diameter：Φ48 mm Drilling maximum depth：60 m Drilling speed (coal)：≤800 mm/min Flushing water work pressure：≤0.3 Mpa the compressive strength of applicable rock：≤60 MP Outside size of the main frame（L×W×H）：180×56×22 cm Weight：17.5 Kg