- Model NO.：Y20, Y24, Y26
- Bore Diameter：28-42mm
- Transport Package：Exported Standard Wooden Case
- Specification：ISO
- Trademark：BESTLINK
- Origin：Xiamen, China
- HS Code：84671100
- Production Capacity：500sets,Month
Type | Y6 | YO18* | Y19A* | Y20 | Y20LY* |
| Weight (kg) | 6 | 18 | 19 | 18 | 18 |
| LxW(Handie)xH (mm) | 426(Length) | 550x534x157 | 600x534x157 | 605x485x110 | 609x198x135 |
| Cylinder stroke(mm) | / | 58*45 | 65*54 | 63*55 | 63*55 |
| Air Consumption (L/s) | ≤9.5 | ≤25.5 | 37~43 | 25 | ≤25 |
| Air hose size (mm) | 13 | 19 | 19 | 16or19 | 16or19 |
| water hose size (mm) | / | 8 | 13 | / | 8 |
| Bore dia (mm) | 20 | 32-38 | 32-42 | 32-42 | 32-42 |
| Drilling depth (m) | 0.5 | 5 | 5 | 5 | 5 |
| Shank (mm) | 15x88 | 22x108 | 22x108 | 22x108 | 22x108 |
Type | Y24 | TY24C | Y26 | YH24 |
| Weight (kg) | 24 | 24 | 26 | 24 |
| LxW(Handie)xH (mm) | 604x485x162 | 610x485x158 | 650x534x125 | 604x485x162 |
| Cylinder stroke(mm) | 70*70 | 66.7*68 | 64*70 | 70*70 |
| Air Consumption (L/s) | 55 | ≤45 | ≤50 | 55 |
| Air hose size (mm) | 19 | 19 | 19 | 19 |
| water hose size (mm) | / | / | 13 | 13 |
| Bore dia (mm) | 32-42 | 32-42 | 32-42 | 32-42 |
| Drilling depth (m) | 5 | 5 | 5 | 5 |
| Shank (mm) | 22(25)x108 | 22x108 | 22(25)x108 | 22x108 |
*Both hand held and with airleg available.
Type | TA19 | YT24 | YT27 | YT28 | YT29A |
| Weight (kg) | 18 | 24 | 27 | 26 | 27 |
| LxW(Handie)xH (mm) | 604x198x135 | 678x228x184 | 668x247x195 | 654x247x195 | 659x247x195 |
| Cylinder stroke(mm) | | 70*70 | 80*60 | 80*60 | 82*60 |
| Air Consumption (L/s) | 28 | ≤52 | ≤57 | ≤81 | ≤62 |
| Air hose size (mm) | 16or19 | 19 | 25 | 25 | 25 |
| warer hose size (mm) | 8 | 13 | 13 | 13 | 13 |
| Bore dia (mm) | 34-42 | 34-42 | 34-45 | 34-42 | 34-45 |
| Drilling depth (m) | 3 | 5 | 5 | 5 | 5 |
| Shank (mm) | 22x108 | 22(25)x108 | 22x108 | 22(25)x108 | 22(25)x108 |
Advantages of hand-held / Air-leg Jack Hammer Rock drill:
a: Reasonable design
b: Convinient operation
c: Fast drilling velocity
d: Engery-saving
e: High Efficient
f: Long service life of parts
g: Parts highly interchangeable and reliable performance etc
