Yt27 Pusher Leg Pneumatic Rock Drills for Mining and Quarrying

• After-sales Service: 3 Month
• Warranty: 3 Month
• Certification: CE
• Condition: New
• Drill Hole Diameter: 34-42mm
• Drill Hole Depth: Max.5m
• Model NO.: YT27
• Bit Type: Button Bit
• Weigt: 27kg
• Shank Size(mm): 22*108
• Working Water Pressure(MPa): 0.2-0.3
• Drilling Diameter: 34-42mm
• Drilling Depth: 5m
• Transport Package: Wood Package
• Specification: CE
• Trademark: Prodrill
• Origin: China
• HS Code: 82071990
• Production Capacity: 5000 Sets Per Month

Product Description

Rock drilling tools manufacturer ProDrill: Model No. YT27 Pusher Leg Rock Drills applied for underground mining, drifting. It's one of the major quarry rock drills.

 

Model	YT24	YT27	YT28	YT29A	YSP45
Weight(kg)	24	26	26	26.5	1420
shank (mm)	678	668	661	659
cylinder dia (mm)	70	80	80	82	95
pistion stroke (mm)	70	60	60	60	47
working pressure(Mpa)	0.4	0.4-0.5	0.4	0.4-0.5	0.63
impact energy (J)		≥70		≥70	≥73.5
impact frequency(Hz)	≥25	≥36	≥28	≥37	≥46
air consumption (L/s)	55	≤85		≤65	≤113.3
working water pressure(Mpa)	≤2.7	0.2-0.3		0.2-0.3	0.3
air pipe inner dia (mm)	19	25	25	25	25
water pipe inner dia(mm)	13	13	13	13	13
rock drill hole dia(mm)	34-42	34-42	34-42	34-45	34-42
rock drill hole depth (m)	5	5	5	5	6
shank size(mm)	22*108	22*108	22*108	22*108	22*108

 

YT23, YT24, YT27, YT28, YT29 Air Leg Hand-Held Pneumatic Rock Drill Machine for Quarry and Mining

YT24, YT28 series pusher leg rock drills key features as below: 
1. Fit for wet drilling in medium-hard or hard rock 
2. Grouped control mechanism, quick to start up, with "air on, water on, air off, water off" mechanism, 
convenient to handle, maintaining and repairing is very easy. 
3. Energy-saving and efficient, highly interchangeable and reliable performance of parts with long service of life. 
4. YT23 differs from similar products particularly in its high efficiency strong flushing and powerful torque

Main Products:
1-12 inch middle-low/high air pressure DTH hammers & bits
Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling
Eccentric overburden drilling Equipment
Hole opener bit
Rock thread bit (R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60)
Extension Rod, M/F Rod, M/m Rod, Drift Rod,
Shank adapter, coupling sleeves and all kinds of adapters

Advantages:
Compared with the oversea brands, our advantages are bellowing:
A. Our products can match over 85% against the original products
B. Price are competitive against the famous brands and best quality against the small factory

About Us:
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 15 years.
2. We have advanced technology and equipment.
3. Our technician has more than 15 year's professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.