pneumatic jack leg hammer rock drill

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pneumatic jack leg hammer rock drill


A: Hand Held Rock Drill

1. Y6, Y20,Y24&TY24C are intended for dry drilling

2. YO18, Y19A, Y20LY, YH24&Y26 are 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.  


B: 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" machanism, convenient to handle and easy to maintain and repair.
3. YT28 differs from similar products particularly in its high efficiency strong flushing and powerful torque.


Advantages of hand-held air rock drill: 

a: Reasonable design

b: Convinient operation

c: Fast drilling velocity

d: Engery-saving

e: Efficient 

f: Long service life of parts

g: Parts highly interchangeable and reliable performance etc 


Technical datas:

Weight (kg)618191818
LxW(Handie)xH (mm)426(Length)550x534x157600x534x157605x485x110609x198x135
Cylinder stroke(mm)/58*4565*5463*5563*55
Air Consumption (L/s)≤9.5 ≤25.5 37~4325≤25
Air hose size (mm)13191916or1916or19
water hose size (mm)/813/8
Bore dia (mm)2032-3832-4232-4232-42
Drilling depth (m)0.55555
Shank (mm)15x8822x10822x10822x10822x108
Weight (kg)24242624
LxW(Handie)xH (mm)604x485x162610x485x158650x534x125604x485x162
Cylinder stroke(mm)70*7066.7*6864*7070*70
Air Consumption (L/s)55≤45≤5055
Air hose size (mm)19191919
water hose size (mm)//1313
Bore dia (mm)32-4232-4232-4232-42
Drilling depth (m)5555
Shank (mm)22(25)x10822x10822(25)x10822x108

*Both hand held and with airleg available.

Weight (kg)1824272627
LxW(Handie)xH (mm)604x198x135678x228x184668x247x195654x247x195659x247x195
Cylinder stroke(mm)
Air Consumption (L/s)2852578162
Air hose size (mm)16or1919252525
warer hose size (mm)813131313
Bore dia (mm)34-4234-4234-4534-4234-45
Drilling depth (m)35555
Shank (mm)22x10822(25)x10822x10822(25)x10822(25)x108

Bestlink Factory

Xiamen Bestlink Factory Co., Ltd  is  committed  to  provide  the  best  drilling  and  cutting machine,  tools and accessories products in marble and granite stone quarrying,  as well as in civil engineering application, especial demolition project. it is now a leading manufacturer of cutting and drilling equipment for the extraction of marble, granite  and ornamental stones in china.  


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