YT28 Pneumatic Power Tool Jack Hammer Handheld Rock Drilling Tools 50mm
The YT28 air-legged rock drill is a portable pneumatic power tool designed for efficient rock drilling operations. Its innovative design combines functionality with operator comfort for improved performance in demanding environments.
Product Highlights
- Equipped with air-water linkage and quick return air-leg mechanism
- Centralized control handle for easy operation
- Sound-deadening cover reduces noise and allows adjustable exhaust direction
- Lightweight design with high efficiency and excellent economic performance
- Capable of wet drilling in medium to hard rock formations
- Compatible with FT160A air leg for horizontal and inclined drilling
- Can be mounted on trolleys or stands for versatile applications
Technical Specifications
| Parameter |
Unit |
Value |
| Weight |
kg |
≈26 |
| Length |
mm |
661 |
| Cylinder diameter |
mm |
80 |
| Piston stroke |
mm |
60 |
| Gas consumption |
L/s |
≤55 |
| Drilling frequency |
Hz |
≥34 |
| Impact energy |
J |
≥70 |
| Borehole speed |
mm/min |
≥475 |
| Borehole diameter |
mm |
Φ34-42 |
| Perforating depth |
m |
5 |
| Shank |
mm |
22×108±1 |
Applications
The YT28 air-legged rock drill is widely used in mining operations, roadway excavation, and various rock drilling applications. It serves as an essential tool for projects in metallurgy, coal mining, railway construction, transportation infrastructure, water conservancy projects, and national defense rock-cutting operations.
