Yt29A Type Air Leg Rock Drill for Hole Drilling

• After-sales Service: Video or Technical Support
• Warranty: One Year
• Certification: CE, ISO 9001:2000
• 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.: YT Series
• Condition: New
• Motor: Pneumatic
• Drill Hole Diameter: 34-42mm
• Drill Hole Depth: 1.2-5m
• Bit Type: Button Bit
• Drilling Way: Rotary
• Power Type: Pneumatic
• Weight: 24-27kg
• Working Pressure (MPa): 0.4-0.63
• Impact Energy (J): 45-78
• Air Consumption (L/S): 38-88
• Shank Size (mm): R22*108mm
• Transport Package: Carton/Wooden Box
• Specification: 850*630*280mm
• Trademark: DALISHEN
• Origin: Hebei
• HS Code: 8467190000
• Production Capacity: 5000 Sets Per Month

Product Description

YT Series Rock Drill Description 
YT Series Pusher Leg Rock Drill is a kind of high efficiency air leg rock drill machinery. YT rock drill is mainly used for diging into mine laneway and blasting holes in all drilling works. The pusher leg rock drill is indispensably importance machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defence stone project.
Pneumatic Rock Drill is suitable for drilling and blasting under various of rocks at any direction angles. Blast hole dia is 34-42mm, drill hole depth is 5 m This machine may match with Model FT160BD short air leg or Model FT160BC long air leg.
This air leg rock drill has transparent surface of FY200B oil reservoir, easy to observe the oil lever, adjust oil quantity,ensure the well lubricated.

YT Series Rock Drill Parameter 

Model No	YT23D	YT24	YT27	YT28	YT29A
Weight (kg)	24	24	27	26	27
Length (mm)	668	678	668	661	659
Cylinder Dia*Stroke (mm)	70*70	70*70	80*60	80*60	82*60
Working Pressure (Mpa)	0.4-0.63
Impact Energy (J)	≥45	≥65	≥75.5	≥70	≥78
Impact Frequency (Hz)	≥28	≥31	≥36.7	≥37	≥37
Air Consumption (L/S)	≤38	≤67	≤83.3	≤81	≤88
Hose Size (mm)	25	25	25	25	25
Rork Drill Hose Diameter (mm)	34-42	34-42	34-42	34-42	34-42
Rock Drill Hose Depth (m)	5	5	5	5	5
Shank Size (mm)	22x108	22x108	22x108	22x108	22x108

Our Service:

1. If you have specific requirements, we will actively discuss the details and implementable solutions with you, and then produce high quality products for you.
2. The company has professional engineers. Provide you with costomized services.
3. The company has professional business staff to answer your questions online 24 hours a day.
4. The after-sales service system is perfect, and solve problems for you in time.
5. If you have installation requirements, we have a dedicated engineer to provide you

with overseas guidance installation services.