pneumatic rock drill hammer with air leg YT-28 YT-24 YO18 YO20 hand held jack hammer
jack hammer YT-28/pneumatic tools YT-28/YT-28 rock drill with air leg
The specifications for YT-28:
pneumatic rock drill hammer with air leg YT-28 YT-24 YO18 YO20 hand held jack hammer
Weight | 26kg |
Length | 661mm |
Cylinder Dia. | 80mm |
Piston Stroke | 60mm |
Air Hole Inner Dia. | 25mm |
Water Hose Inner Dia. | 13mm |
Drill Steel Shank Dimensions | 22x18mm |
Dia. Of Bit | φ34-φ42mm |
Working Air Pressure | 0.5-0.6Mpa |
Air Consumption | ≤55 ≤81L/Sec |
Impact Energy | 73J |
Impact Frequency | ≥34 ≥37 Hz |
Packaging & Delivery: pneumatic rock drill hammer with air leg YT-28 YT-24 YO18 YO20 hand held jack hammer
Packaging Detail: | Polyethylene package or plywood package/ standard wooden box . 1 |
Delivery Detail: | Within 7 days after receiving the advance payment |
The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions.
Its suitable for drilling of horizontal or inclined holes on the medium-hard and hard rock. When its matched with air leg Model FT100, it can blast holes from different directions and angles.
Blast hole diameter is between 36mm and 42mm. with an efficient depth from 1.5m to 2m.
It is widely used in road construction, concrete and other hard objects demolition. It is featured by durable parts, good performance and easier operation, which is a classic products among breaking tools.
The specifcations for other models: pneumatic rock drill hammer with air leg YT-28 YT-24 YO18 YO20 hand held jack hammer
Description | Air-leg rock drills | |||||
Type | YT24 | YT28 | TA25 | |||
Weight(kg) | 24 | 26 | 24 | |||
Air consumption(L/s) | ≤67 | ≤81 | ≤78 | |||
Bore Dia. (mm) | Φ34-42 | Φ34-42 | Φ34-42 | |||
Drilling depth(m) | 5 | 5 | 5 | |||
Shank(mm) | 22×108 | 22×108 | 22×108 | |||
Air pressure(MPa) | 0.63 | 0.63 | 0.63 | |||
Suitable air-legs | FT140B | FT140BD | FT160BC | FT160BD | FT160BC | FT160BD |
Eeight(kg) | 15.6 | 13.9 | 16.9 | 14.4 | 16.9 | 14.4 |
Length(mm) | 1687 | 1400 | 1800 | 1400 | 1800 | 1400 |
Feed length (mm) | 1250 | 965 | 1365 | 965 | 1365 | 965 |
The jack hammer suitable for air compresssor:
pneumatic rock drill hammer with air leg YT-28 YT-24 YO18 YO20 hand held jack hammer
The package pictures:
The certifications for us:
pneumatic rock drill hammer with air leg YT-28 YT-24 YO18 YO20 hand held jack hammer