Efficiency Pneumatic Rock Drill Air Leg Mine Drilling Rig Yt28

• After-sales Service: Support
• Warranty: Support
• Certification: RoHS, ISO 9001:2000, ISO 9001:2008
• 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.: YT28
• Standard: GB
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Carbon Steel
• Name: Yt Rock Drill
• Drill Diameter: 34-45mm
• Drill Depth: 5m
• Air Consumption: Less Than 81.6L/S
• Impact Frequency: More Than 37 Hz
• Drilling Speed: More Than 470mm
• Shank Dimensions: 22*108
• Drill Bit: Button Bits, Chiesl Bit, Cross Bit etc
• Drill Rod: B22 or Integral Drill Rod
• Operation: Handhold
• Transport Package: Carton Box or Export Wooden Box
• Specification: 28kg
• Trademark: Hengwang
• Origin: Shandong, China
• HS Code: 8207909000
• Production Capacity: 5000 Sets /Month
• Package Size: 65.40cm * 24.70cm * 19.50cm
• Package Gross Weight: 27.000kg

Product Description

Product Description

Yt Series Rock Drill Description 

YT Series Pusher Leg Rock Drill is a kind of high efficiency air leg rock drill machinery.
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 airleg 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	YT24	YT26	YT27	YT28	YT29A
Weight    (kg)	24	26	27	28	27
Length   (mm)	678	690	668	661	659
Cylinder Dia*Stroke  (mm)	70*70	95X60	80*60	80*60	82*60
Working Pressure    (Mpa)	0.4-0.63
Impact energy   (J)	≥65	≥64	≥75.5	≥70	≥78
Impact frequency   (Hz)	≥31	≥36.5	≥36.7	≥37	≥37
Air consumption  (L/S)	≤67	≤55	≤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

Yt Series Rock Drill Photos 

Our Company