Artificial Stone Pneumatic Hand-Held Rock Drill Machine

1. Y20&Y24 are intended for dry drilling, YH24 for wet drilling
2. Suitable for either drilling downward or incline of blast holes in medium-hard rock, of for second blasting operation.
3. Centrally grouped control, nimble starting, stable running and easy maintenance.
Instruction of Y24
The rock drill is widely used for dry drilling in the medium-hard and hard rock(f=8-18). It's suitable for drilling works in surface mine, quarry for boulder blasting and other dry drilling working.
FY200B oil reservior is matched with this rock drill to ensure the fine lubrication.
Advantage of Y24
1. Dry Drilling Machine
2. Great Efficiency & Speed
3. Stable Running & Easy Maintenance
4. Widely used in Construction o, Mines, Bridges, Roads
Specification of Y24
Y24
Weight 24kg
Length 604mm
Cylinder dia. 70mm
Piston stroke 70mm
Work pressure 0.4~0.63MPa
Impact frequency* ≥ 27HZ
Air consumption* ≤ 55L/s
Air pipe inner dia. 19mm
Shank head dia 34~42mm
Shank dimensions(hex× Length)at0.4Mpa 22× 108± 1mm
FY200B oil reservior:
Capacity 200ml
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We peruse actively the new norms, high efficiency, simple operate products to achieve
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Mining Tools YA19 YT24 YT27 YT28 YT29A Hand Held Pneumatic Air Leg Rock Drill Jack Hammer For Sale
The YT28 rock drill machine is a kind of high efficiency air leg rock drill machinery.
It is mainly used for blasting holes and other drilling works in a quarries, railway
Construction, water conservancy construction and defence project facility.
It is suitable for drilling and blasting under various of rocks at any direction angles.
Blast hole dia is 34-42mm, drill hole depth is 5 m.
This machine may match with Model FT160BD short air leg or Model FT160BC long air leg.
This machine has transparent surface of FY200B oil reservoir to regulate oil.
· Fit for wet drilling in medium-hard or hard rock.
· Grouped control mechanism, quick to start up, with "air on, water on, air off, water off" mechanism, convenient to handle
. Easy to maintain and repair
· Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.

Pneumatic Air Leg Hand Held Jack Hammer Rock Drill for Mining
Products features:
The rock drill is mainly used in small quarries. Mines for constructing in mountain areas, water conservancy works in capital construction, also for secondary blasting in large mines and other projects.
Air-Leg Rock Drill
1. Fit for wet drilling in medium-hard or hard rock.
2. Grouped control mechanism, quick to start up, with "air on, water on, air off, water off" mechanism, convenient to handle, and easy to maintain and repair

G7/G10/G15/G20 Air rock picks pneumatic hammer
It's widely used in coal mining, soft rock, digging pits for post brackets, digging slots, breaking concrete, frozen earth in construction and installation engineering or constructing works in casting industries.
G7 G10 G15 G20
Weight 7.2 kg 10 kg 15 kg 20 kg
Length 456 mm 570 mm 580 mm 485 mm
Cylinder Diameter 35 mm 38 mm 42 mm 40 mm
Stroke 120 mm 155 mm 155 mm 165 mm
Working Pressure 0.4~0.5 MPa 0.5~0.63 MPa 0.5~0.63 MPa 0.63 MPa
Impact Energy 30 J 43 J 55 J 60 J
Impact Frequency 21.6 HZ 16 HZ 16 HZ 16 HZ
Air Consumption 1 m3/min 22 L/s 26 L/s 23 L/s
Air Pipe Diameter 19 mm 16 mm 16 mm 16 mm
This kind of machine is designed for block secondary splitting or squaring specially, it can be instead of the dynamite blasting or traditional manual splitting device completely. This demolition equipment can be widely used for reinforced concrete breaking or removing, such as the construction building part demolition, bridge dismantling, demolishing underwater etc.