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YT24 air leg rock drill

160.0~320.0 USD
Min. Order: 1 Set/Sets
Payment Terms: L/C, Western Union, T/T
Supply Ability: 100sets/day
Place of Origin: Fujian

Company Profile

Location: Fuzhou, Fujian, China (Mainland)
Business Type: Manufacturer

Product Detail

Model No.: YT24
Means of Transport: sea transport
Brand Name: chenglong
weight: 24kg
length: 678mm
Production Capacity: 100sets/day
Packing: wooden case and carton
Delivery Date: within 15 days
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Product Description

YT24 air-leg rock drill is a high-efficiency rock drill machinery. It is widely applied to rock drivage and drilling of blast hole in various rock drill operations and is an important tool in such stonework as mine, railway, transportation and water conservancy construction.
This rock drill has a wide application range and is mostly applicable to drilling horizontal or inclined blast holes on medium-hard or hard (f=8-18) rocks, with the drilling depth of 5m. This rock drill can be used with FT140BD short-air-leg or FT140B long-air-leg rock drill according to the size of the tunnel section and can be installed on a drill carriage or drill mounting for work.
In order to protect good lubrication, the rock drill is provided with FY200B oil lubricator.
Weight
24kg
The performance parameters upon an air pressure of 0.63MPa
Overall length
678mm:
FT140B air-leg
Diameter of cylinder
70mm
Length of air leg
1,687mm
Piston stroke
70mm
Drilling length
1,250mm
Inner diameter of air pipe
19mm
Inner diameter of air cylinder 
60mm
Inner diameter of water pipe
13mm
weitht
15.6kg
Specification of bit shank
22/108±1 mm
FT140BD air-leg
Operating air pressure
0.4-0.63MPa (4-6.42 kgf/cm2)
Length of air leg
1,400mm
Diameter of drill bit
34-42mm
Drilling length
1,000mm
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