Seller leahgong

Friday, June 15, 2012

The rock drill of YT23 is a kind of high efficiency air leg rock drill machinery. it is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and defence project facility. When it is matched with the Model FY200A...

Friday, August 05, 2011

The rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defence project facility. When it is matched with Model FY250 Oil reservoir...

Friday, August 20, 2010

The rock drill is a kind of light rock drill machinery. It can perform both dry and wet drilling under medium hard or hard rock(f=8-18).(the diameter of blast hole is 34mm-40mm, the depth of hole is 3m) This machine can drill downward with hand toward horizontal or acclive,when it...

Friday, August 06, 2010

Price : usd600-usd900

Commercial applications : • Industrial Heavy Equipment. • Base & Chemical Industry • Industrial Natural Resources Features : • Alloy steel forging, provide maximum durability. • Latch retainer - quick chisel changing. • Front head springs, reduce shock and fatigue to operator. • Muffler...

Friday, July 23, 2010

The rock drills all have water flushing, rifle bar rotation and the pusher leg control is placed at the back head of the rock drill. An in-line lubricator is included in the delivery of each rock drill. Together with the appropriate pusher leg, the rock drill forms an attractive and...