Yt29A Air Leg Rock Drill/OEM /in Factory Price/Yt27/Yn27c

• After-sales Service: 1 Year
• Warranty: 1 Year
• Name: Yt29A Air Leg Rock Drill
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: YT29A
• Weight: 26kg
• All Length: 660mm
• Transport Package: Cartons or Others
• Specification: CE
• Trademark: GM
• Origin: China
• Production Capacity: 50000PCS/Year
• Package Size: 73.00cm * 30.00cm * 22.00cm
• Package Gross Weight: 36.000kg

Product Description

YT29A Air Leg Rock Drill
The YT29A rock drill is the most strongest, powerful and highly efficient rock drill in the range.It gives improved productivity and drill steel economs and can be used on all rock formation and in all kinds of applications.
Specification:

Weight	26 KG
All length	660MM
Air consumption	≤82L/S
Drilling Frequency	≥40HZ
Air pipe inner Dia.	25MM
Water pipe inner Dia.	13MM
Drilling Hole Dia.	34-42MM
Drilling Depth	5M
Shank Size	22*108mm
Air pressure	0.63Mpa

FT160 Air leg:

Weight	17KG
Length	1800MM
Pushing stroke	1370MM

FY250 Oil Reservior:

Weight	1.2KG
Oil capacity	250ML

 Maintenance
1,Notice

1. Machine should be oiled by the rustproof grease, before using. On using, reoil machine and assemble it .

1. When connecting water pipe and air pipe, blow off dirty to protect parts.
2. Before open machine, should inspect the flexibility and reliability of all control structure and operation part; oil reservoir be filled with lubrication, and measure oil quantity well, ensure mahine run regularly.

1. When finishing using machine,cut off water supply and let machine run slowly ,then blow off the rest moisture to avoid rusting parts.

1. The machine which often use, should pay attention to maintenance. Examine and repair every week at least, Clean the dirty within the machine and note to replace and change the damage and invalidation parts, eliminate the malfunction and hidden trouble.

1. If machine should store for a long time, diamantle machine for clean, oil and seal , then placed a dry place.