Yt29A Air Leg Pneumatic Rock Drill

• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: <100mm
• Drill Hole Depth: <100m
• Bit Type: Diamond Bit
• Model NO.: YT29A
• Drilling Way: Rotary
• Transport Package: Natural
• Specification: 90*60*69cm
• Trademark: AUCHI
• Origin: China
• HS Code: 8430390000
• Production Capacity: 500sets/Month

Product Description

YT24, YT27, YT28 YT29A Pneumatic portable drilling machine/Hand held rock drill/jack hammer
High Quality Manual Rock Drill Pneumatic Jack Hammer YT29A
YT29A Air Leg Pneumatic Rock Drill
1. Pneumatic Rock Drills: This type rock drills use compressed air as power, mainly used in construction sites, various types of mines, tunnel, railways, water conservancy construction and national defense construction areas for drilling operations.
1) YT24 YT27 YT28 YT29A 7655 pusher leg rock drills always works with support leg, can use for any angle drilling.
2) Y19A Y20 Y24 Y26 hand held rock drills works without air leg, mainly use for downwards drilling.
3) YSP45 stoper rock drill is a integral rock drill machine, mainly use for upwards drilling.

YT24, YT27, YT28 YT29A Pneumatic portable drilling machine/Hand held rock drill/jack hammer Parameter

Product Application
This YT29A Air-leg Rock drill is a heavy-duty Air-leg Rock drill with high efficiency and low consumption. It is especially suitable for railway, highway and Hydropower construction. It is also a replacement product for various rock drilling operations of roadway boring machines in mines such as metallurgy and coal.
Specifications

Name	YT29A  Rock Drill	Cylinder Diameter	82mm
Piston Stroke	60mm	Impact Energy	≥78J
Drilling impact Frequency	≥39Hz (0.63Mpa)	Shank Dimension	H22*108mm
Air consumption	≤88L/s	Inner Diameter of Air Pipe	25mm
Inner Diameter of Water Pipe	13mm	Working Temperature	-30ºC~+45ºC
Working Water Pressure	0.3-0.48MPa	Suitable Drilling Diameter	32-45mm
Suitable Maximum Drilling Depth	5m	Air Consumption Per Meter	10.2*103L/m