Product Specifications
Product Description
YT28 type rock drill is a kind of high efficiency air leg rock drill. It's mainly used for digging into mine laneway and blasting holes in all drilling works, which belongs to an indispensably important machine tools in metallurgy, coal, railway, traffic, water conservancy construction and national defence project.
It's suitable for drilling and blasting under various of rocks at any direction angles. Balst hole diameter is during 34-42mm, driling hole depth is reached upto 5m. This machine could match with FT160BD or FT160BC air leg to use efficiently.
Product Specifications:
Weight: 26kgs
Length: 661mm
Cylinder Dia.: 80mm
Stroke: 60mm
Working Pressure: 0.4~0.63Mpa
Impact Frequency: ≥ 28~36Hz
Air Consumption: ≤ 52~82L/s
Impact Energy: ≥ 44~70J
Drilling Torque: ≥ 15~23 N. M
Drilling Rotation: ≥ 250~300L/min
Drililng Speed: ≥ 250~470mm/min
Noise: ≤ 124~127 dB(A)
Air Hose Inside Dia.: 25mm
Water Hose Inside Dia.: 13mm
Drill Bits Dia.: 34~42mm
Max. Drilling Depth: 5m.
Drilling Rod Size: H22 x 108 mm
Air Leg Type: FT160BD
Leg Length: 1400mm
Stroke: 965mm
Cylinder Dia.: 65mm
Weight: 14.5kgs
Air Leg Type: FT160BC
Leg Length: 1800mm
Stroke: 1365mm
Cylinder Dia.: 65mm
Weight: 17.0kgs
Oil Feeder Type: FY200B/FY200C
Capacity: 200ml.
Weight: 1.02kgs.
Sanhe Qiangli Pneumatic Machinery Factory is established in 1995. We, Tianjin Qiangli Pneumatic Tools Commerce & Trade Co., Ltd., are mainly manufacturing the various kinds of Pneumatic Rock Drills, Internal Combustion Rock Drills, Jack Hammer, Pneumatic Breaker, Pneumatic Pick, Rock Drill Bits(Chisel/Cross/Button/Retrac Button types), Integral Drill rods, Extension Rod, Shank Adapter, Coupling Sleeve, Moil Point & Chisel Rods, Air Compressors, Rock Drill Hoses and any other kinds of rock drill spare parts in China.
With 13 years' steadily efforts, our annual output capability has reached 25000 sets of rock drills and 800000 pieces of rock drill parts. What's more, all of our products have passed the ISO9001: 2000 and the 1800MT'S heat treatment power is the fundamental guarantee of our professional high quality. Upon this, we have winned the famous reputation both home and abroad markets. In domestic market, we have settled 10 direct sales companies and 12 sales agents, in abroad, we have winned great trust of all of our foreign customers. Take YT28 model for example, in south-east Asia market we have occupied more than 70% market sales in the same industry.
We believe that our high quality products will be become your helpful assistant in your marketing business. Let's share our business advantages together to reach the win-win destination. Anyway, if you have any doubts on us, kindly pls. Feel free to contact us without any hesitations. With our professional craftsmanship and experienced sales team, we will offer you satisfactory answers at all time!
