| Specification Category | Tiger YT-29A Rock Drill Unit | Tiger Matching Air Leg Assembly |
| Model Number | YT-29A Core Machine | Companion Air Leg Piston |
| Gross Capacity | 29.0 kg Net per Package Box | 34.4 kg Total per Package Bundle |
| Cooling Type (Pack Configuration) | Single Drill Machine per Box Frame | 5 Packages Total (2 Pcs each Package) |
| Compressor (Drive Motor) | High-Velocity Pneumatic Piston Core | Double-Telescopic Forward Air Piston |
| Energy Rating | High Impact-Energy Per Blow Class | Constant High-Thrust Extension Class |
| Net Dimensions | 73 x 30 x 26 Centimeters Casing Stack | 173 x 44 x 22 Centimeters Casing Stack |
| Shelving (Working Tools) | Hard-Alloy Steel Chuck Interface | Balanced Ground-Anchor Pivot Footing |
| Body Material | Drop-Forged Heat-Treated Alloy Steel | Reinforced Industrial-Grade Steel Tube |
| Glass Type (Control System) | Integrated Air/Water Flushing Valves | Manual Throttle Fluid Adjustment Lever |
| Security | Quick-Shutoff Main Air Control Lever | Solid-Lock Retention Pin Coupling |
| Portability | Ergonomic Dual-Handle Handling Grips | Compact Collapsible Telescopic Travel Frame |
| Lighting (Air Intake Connection) | Heavy-Duty Threaded Air Hose Fitting | Heavy-Duty Threaded Air Hose Fitting |
| Gas Type (Application) | Hard Granite, Quartz, Tunneling & Mining | Slope, Horizontal & Inclined Drill Thrusts |
Pneumatic High-Speed Boring: Replaces exhausting hand-held hammering with a fluid, compressed-air thrust mechanism to slice through hard granite layers cleanly.
Telescopic Air Leg Thrust Support: Rides on a high-extension, double-telescopic pneumatic leg frame to maintain perfect directional tracking and force against rock walls.
Heavy-Duty Alloy Steel Core: Outfitted with a drop-forged alloy steel casing built to take brutal, continuous percussive impacts without cracking or experiencing structural deformation.
Fatigue-Free Control Balancing: Features an integrated dual-handle operation valve setup to keep tracking straightforward while reducing vibration feedback to user hands.
Sized-Matched Freight Configuration: Ships in a rugged, heavily reinforced logistics layout carefully balanced across dedicated weight boxes to protect fine valve components during transit.