Concrete Trowel, Finisher Machine, Power Trowel manufacturer / supplier in China, offering Honda Engine Portable Small Power Vibrating Concrete Trowel, Fast Speed 415V 380V Rebar Straighten and Cutting Machine From China, Lowest Price Small Portable Water Well Drilling Rig for Well Drilling Equipment and so on.
Min. Order / Reference FOB Price | |
---|---|
1 Piece | US $450.00/ Piece |
Local Area: | Zhengzhou, Henan, China |
---|---|
R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, WesternUnion |
Certification: | Bin, JIS, AISI, API |
---|---|
Condition: | New |
Motor: | Pneumatic, Gasoline, Hydraulic, Electric |
We manufacture the air leg rock drill(pneumatic rock drill), petrolrock drill and hydraulic rock drill tools. The rock drill is a kind of high efficiency rock drill machinery. It is widely used in rock tunneling and drilling blast holes in various rock drilling operations. This machine has a wide range of application, and is suitable for drilling horizontal or askew horizontal or askew gun holes on medium-hard or solid rocks (f= 8-18), and the drilling depth can reach 6 meters.
Features
Rock drill has many functions such as splitting, crushing, tamping, shoveling in mine drilling, cement pavement,asphalt pavement. It is widely used in mines,road construction, quarrying, national defense engineering and so on.1.The pneumatic handheld mini 28kg rock drill machine save energy and high efficiency, while blast hole diameter is about 34m-42m, drill hole depth is 6m.
2. Strong impact energy, low vibration andeasy handling.
3. The rock drill toolsis suitable for drilling and blasting under various of rocks and and direction angles.
4. Low noise, light weight, easy cleaning air / water holes and spare parts are easily purchasing.
5. First-class level Drilling Tools, suitable for sites without power or air pressure equipments, it has wide adaptability for high mountains and plains, extreme temperature (±40ºC).
Technical Parameter
Pneumatic Type
Model No.YT28 RockDrillDrilling hole diameter(mm)28-60Drilling depth(m)0.5-6Piston stroke(mm)80/60Impact frequency(HZ)more than 37Pipe diameter(mm)25/13Wprking wind pressure(Mpa)0.4-0.63Working water pressure(Mpa)0.2-0.4Machine diamension(mm)661*247*195Gasoline Engine Type
Model No.YN29 Gasoline Rock DrillDrilling hole diameter(mm)24-46Drilling depth(m)6Machine weight(kg)29Engine diaplacement(cm3)185Oil tank volume(L)more than 1.14Bore holing speed(mm/min)more than 250Impacting force(J)more than 2