Application of Hand Held Portable Yt29 Pneumatic Air Leg Rock Drill Rig
The Hand Held Portable Yt29 Pneumatic Air Leg Rock Drill Rigs 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; it is suitable for act impetus with long air pipe and small air compressor.
Paramter of Hand Held Portable Yt29 Pneumatic Air Leg Rock Drill Rig
|Impact energy ||>=65J||>=65J||>=75J||>=70J||>=78J|
|Air pipe diameter||25mm||19mm||19mm||25mm||25mm|
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.