YT Series Pneumatic Rock Drill,YT Series Pneumatic Rock Drill price,YT Series Pneumatic Rock Drill Manufacturer-Shandong China Coal Industry & Mining Group'

 Details Of YT Series Pneumatic Rock Drill

Introduction of YT Series Pneumatic Rock Drill

YT Series Pneumatic Rock Drills are mainly used in construction sites, various types of mines, railways, water conservancy construction and national defense construction areas for drilling operations. The rock drill has good performance under low pressure;

Air leg rock drill is suitable for act impetus with long air pipe and small air compressor.

Main Characteristics of YT Series Pneumatic Rock Drill

1. Hand-hold rock drill is a tool for the secondary blasting in quarry and especially for rocking 20mm hose in marble and granite,it has characteristics of low weight,reasonable structure,handy use and little air consumption.

2. When it is matched with Model FY200A oil reservoir and Model FT160A or FT160B air-leg, it can perform wet drilling under various of rocks at a clinic and incline orientation, it can also use in the trolley without Air-leg.

3. And it is use for drilling in mines, quarries, railway construction, water conservancy and national defense project facility.

Main Advantages of YT Series Pneumatic Rock Drill

1. Higher efficiency;

2. Lower noise;

3. Stronger impact frequency;

4. Lighter weight;

5. Longer life of wearing parts;

6. Better economic returns;

7. Environment protection;

Technical Parameters of YT Series Pneumatic Rock Drill

Model	YT24	YT27	YT28	YT29A	7655	YSP45
Weight	24kg	27kg	28kg	26.5kg	24kg	26kg
Length	678mm	668mm	661mm	659mm	668mm	661mm
Air pressure	0.4-0.63Mpa	0.4-0.63Mpa	0.4-0.63Mpa	0.4-0.63mpa	0.4-0.63Mpa	0.4-0.63Mpa
Impact frequency	≧31HZ	≧39HZ	≧37HZ	≧37HZ	≥31HZ	≧28HZ
Air consumption	≦67L/s	≦86L/s	≦81L/s	≦65L/s	≤52L/S	≤82L/S
Impact energy	≧65J	≧75J	≧70J	≧70J
Cylinder*stroke	70mm*70mm	80mm*60mm	80mm*60mm	82mm*60mm	70mm*70mm	80*60mm
Air pipe diameter	19mm	19mm	25mm	25mm	25mm	25mm
Shank dimension	22*108mm	22*108mm	22*108mm	22*108mm	22*108mm	22*108mm
Drilling depth	5m	5m	5m	5m	5m	5m
Bit diameter	34-42mm	34-45mm	34-42mm	34-45mm	34-42mm	34-42mm