Hand Jack Hammer - China Manufacturers, Suppliers, Factory

Hand Jack Hammer, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

YT28 in Tunnel Construction Projects

Low vibration for safer, cleaner drilling underground We are a professional manufacturer of rock drilling equipment In railway, highway, and hydropower tunnel excavation, dust and vibrati...
YT29A Delivers Reliable Performance in Basalt Tunnel Excavation

SHENLI YT29A A professional rock drilling equipment factory SHENLI A professional manufacturer of rock drilling equipment, you can find the rock dri...
YT28 Rock Drilling Machine Usage Specification

Product details Rock drilling tools manufacturer ProDrill: Model No. YT28 Pusher Leg Rock Drills are applied for underground mining, drifting. Features: 1. Grouped control mechanism, quick of st...
Working principle and usage precautions of rock drill

Working principle Rock drills work according to the principle of impact crushing. During operation, the piston undergoes high-frequency reciprocating motion, continuously impacting the drill tail...
YT28 Performs Reliably in Long Tunnel Ventilation Projects

YT28 AIR LEG ROCK DRILL Continuous drilling supports infrastructure development YT28 AIR LEG ROCK DRILL Tunnel ventilation systems require extensive drilling for sh...
YT29A Enhances Drilling Efficiency in Crosscut Development

Crosscuts are essential for ventilation and transport access. The YT29A delivers consistent penetration that supports efficient crosscut development in underground mines. This helps improve overall...

Jack Hammer Manual Yt29A Hand Held Rock Drill