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Fuzhou chenglong rock drill co., ltd  

Gold Index: 1042

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air leg rock drill machine 

Price: 160.0~320.0 USD 
Payment Terms: L/C,T/T,Western Union 
Place of Origin: Fujian, China (Mainland) 
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Product Detail

Model No.: yt28
Production Capacity: 100sets/day
Delivery Date: within 15 days
weight: 26kg
piston stroke: 60mm
Means of Transport: sea transport
Packing: wooden case and carton
Brand Name: chenglong
length: 661mm
inner diameter of air pipe: 25mm

1.moderate weight,large torque, low air consumption, low noise, high efficiency
2.good economic benefits compared with rock drills of the same type

YT28 air-leg rock drill is an ideal rock drilling machinery and has moderate weight, large torque, low air consumption, low noise, high efficiency and good economic benefits compared with rock drills of the same type. It has been found that YT28 air-leg rock drill has excellent performance and novel structure and reliable use, convenient maintenance, being well-received by users.
This specification mainly introduces technical specifications, performance, application and maintenance of the YT28 air-leg rock drill. The user can use the drill properly and make the best of it with this guide.
The YT28 air-leg rock drill is a novel and highly efficient rock drilling machine. The drill is widely applied to excavating tunnels in mines and drilling blast holes in rock drilling operations and is an important machine tool necessary to metallurgy industry, coal industry, constructions of railways, transportation and water conservancy and national defense stone work.
YT28 rock drill has a rather wide application range, most applicable to drilling horizontal and inclined blast holes on medium-hard or hard (f=8-18) rocks and can also applied to vertically drilling bolt holes on roofs. The diameter of a blast hole is 34-42mm generally and the effective drilling depth can be up to 5 meters. The machine can be used together with FT160BD short air-leg or FT160BC long air-leg according to the size of the tunnel section and also be installed on trolleys or scaffoldings to operate.
The drill is equipped with an FY200B oil lubricator with transparent case, which is convenient for observing oil level and regulating oil capacity, thereby ensuring good lubrication.
Weight:
26kg
FT160BD air leg(short air-leg)
Overall length
661mm
length:
1400mm
Diameter of cylinder
80mm
Drilling length
956mm
Piston stroke
60mm
Weight:
144kg
Inner diameter of air pipe
25mm
FT160 Air-leg(long air-leg):
Inner diameter of water pipe
13mm
Length:
1800mm
Specification of bit shank
22×108mm
Drilling length:
1365mm
Operating air pressure
0.4-0.63MPa
Weight:
169kg
Impact frequencey(0.63MPa)
≥37Hz
FY250 Oil Lubricator
Air consumption
≤ 81L/s
Oil capacity
200ml
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 Mr. Tina
saleswoman
Tel: 86-591-87588900
Fax: 86-591-87583238
Mobile: 136 0954 2864
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Company Info

Fuzhou chenglong rock drill co., ltd [China (Mainland)]


Business Type:Manufacturer
City: Fuzhou
Province/State: Fujian
Country/Region: China (Mainland)

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