WELCOME TO : Chinacoal Group Company

Product Introduction Mechanical track jack is the simplest & sturdiest types of the jacks, widely used in Oil Fields, Railway Track Work,Ship Yards, Mining Operation, Construction &Heavy Duty Industrial Maintenance & Establishments. Tese Track jacks can be used to lifting both on down and up strockes. They also can be lowered tooth by tooth,and also can be made to tripped off by just moving the trip control.The track jack has simple structure,easily touse safe and reliable. It can be used with many same jacks.It is a good tool used widefly in many lifting fields.

Product Introduction The pneumatic rock drill 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. Main Characteristics 1. Hand-hold rock drill is a tool for the secondary blasting in quarry and especailly for rocking 20mm hose in marble and granite,it has characteristic 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 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;�� ����