2018年4月23日星期一

YT29A Portable Pneumatic Jackhammer

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Introduction of YT29A Portable Pneumatic Jackhammer

YT29A Portable Pneumatic Jackhammer is a kind of high efficiency air leg rock drill machine. It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defense project facility. 
When it is matched with Model FY250 Oil reservoir and Model FT160A or FT160B Air-leg ,  it is suitable for wet drilling under various of rocks at aclinic and incline orientation, it can also use in the trolley without Air-leg.

Parameter of YT29A Portable Pneumatic Jackhammer

Model
YT29A Portable Pneumatic Jackhammer
Weight
26.5kg
Size
659*248*205 mm
Impact energy
>70Jolue
Cylinder size
82mm
Piston travel
60mm
Air pressure
0.4-0.63mpa
Air consumption
≤65L/S
Drilling Frequency
≥37HZ
working hydraulic pressure
0.3mpa
Air pipe inner Dia.
25mm
Drilling Hole Dia.
34-45mm
Drilling Depth
5m
Shank Size
22*108mm(±1mm)
Air leg
FT160A
Air leg length
1668mm
Pushing stroke
1338mm
Cylinder diameter
65mm
Weight
17kg
FT160B
Air leg length
1668mm
Pushing stroke
1098mm
Cylinder diameter
65mm
Weight
16kg
FT160C
Air leg length
1820MM
Pushing stroke
1490MM
Cylinder diameter
65MM
Weight
18KG
FT170
Air leg length
1668mm
Pushing stroke
1338mm
Cylinder diameter
67mm
Weight
18 kg
Oiler
FY250A
NW 1.2KG Capacity 0.25L
FY500A
NW 3KG Capacity 0.5L

Pictures of YT29A Portable Pneumatic Jackhammer




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