Specifications

1 Pneumatic rock drill
2 Suitable for medium-hard rock
3.Y19A,Y20,Y24,Y26 etc
4 hand-held/air-leg
5 shank hex22*108mm

Sales  Petrol Gasoline Compressor Air leg YT28 Rock drill

(Marteau perforateur pneumatique manuel de Xiamen Bestlink)  

 

Features:

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. 

 

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:

Type	Y6	YO18*	Y19A*	Y20	Y20LY*
Weight (kg)	6	18	19	18	18
LxW(Handie)xH (mm)	426(Length)	550x534x157	600x534x157	605x485x110	609x198x135
Cylinder stroke(mm)	/	58*45	65*54	63*55	63*55
Air Consumption (L/s)	≤9.5	≤25.5	37~43	25	≤25
Air hose size (mm)	13	19	19	16or19	16or19
water hose size (mm)	/	8	13	/	8
Bore dia (mm)	20	32-38	32-42	32-42	32-42
Drilling depth (m)	0.5	5	5	5	5
Shank (mm)	15x88	22x108	22x108	22x108	22x108

Type	Y24	TY24C	Y26	YH24
Weight (kg)	24	24	26	24
LxW(Handie)xH (mm)	604x485x162	610x485x158	650x534x125	604x485x162
Cylinder stroke(mm)	70*70	66.7*68	64*70	70*70
Air Consumption (L/s)	55	≤45	≤50	55
Air hose size (mm)	19	19	19	19
water hose size (mm)	/	/	13	13
Bore dia (mm)	32-42	32-42	32-42	32-42
Drilling depth (m)	5	5	5	5
Shank (mm)	22(25)x108	22x108	22(25)x108	22x108

*Both hand held and with airleg available.