YT27 Rock Drill, China YT27 Rock Drill Supplier

YT27 Rock Drill - YT27 Rock Drill

YT27 Rock Drill For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale YT27 Rock Drill, Made in China, High Quality Products!, China YT27 Rock Drill, YT27 Rock Drill Supplier, Manufacturer.

YT27 Rock Drill
chinacoal07 pneumatic rock drill; rock drill
Product Introduction
YT27 hand-held rock drill is a rock drilling equipment with high efficiency. It is widely used in rock drilling. It& acute;s very important to coal mine, tunnel, railway traffic, water conservancy and so on. YT27 hand-held rock drill is suitable for hard rock, concrete (f=8~18) drilling, blasting, breaking works. Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.
Technical Parameters
?Type YT27
?Weight 26?(Kg)
Length 668?(mm)
Cylinder?dia φ80?(mm)
Piston?stroke 60?(mm)
?Working?pressure 0.4~0.5?(Mpa)
?Impact?energy ≥70?(J)
?Impact?frequency ≥36?(Hz)
?Air?consumption ≤85?(L/s)
?Working?water?pressure 0.2~0.3?(Mpa)
?Air?pipe?inner?dia φ25?(mm)
?Water?pipe?inner?dia φ13?(mm)
?Rock?drill?hole?dia φ34~φ42?(mm)
?Rock?drill?hole?depth 5?(m)
?Shank?size 22×108?(mm)

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Shandong China Coal Industry & Mining Group Co.,Ltd

Address: No.11, North of Kaiyuan Road, High-tech Zone, Jining City锛孲handong Province, China, Jining, Shandong, China, 272100
Tel: 0086-537-2350961
Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 million yuan registered capital , with more than 1100 employees. China coal is a professional manufacturing base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment, lifting equipment and other products, as well as research and development new product and mine construction products with advanced high technology.