Hydraulic Rock Rotary Drilling Rig for Engineering Project

Product Description
Crawler Drill series are specially designed drill equipment , which can be widely used for surface drilling such as quarry, railway construction , road construction, small to medium mining operation and etc. High performance features higher penetration rate with lower fuel consumption . Compressed air is used to operate crawler drill hammer for blast holes drilling , bench hole drilling , grout hole drilling , anchor hole drilling and etc.

Features：
1. Down the hole drilling tools widely used in mines,transportations,defense,water conservancy,rock engineer,especiaaly rugged terrain.
2. Low center of gravity,easy to fold and to move.
3. Rotator reducer with high torque ensure operating reliable in the case of strong vibrations or heavy duty.
4. Simple structure,easy to operate,low cost.
5. Propulsion system equipped with relief valve,adjusting propulsion,ensure excellent performance
6. Different types,such as hydraulic and electric,and pneumatic.

Our service                                            
 1. Pre-sale service: 
1) DingLi will provide production design, quotation sheet, working sites video, machinery photos. 
2) Welcome to visit us at any time, we will pick you up.
 2. Sale service: 
1) Keep clients updated when our company gets advance payment.
2) Confirm production details with clients.
3) Take photos and send all pictures to customers during production.
4) Inspection and testing the product before delivery; 
5) Clients are welcome to inspect the equipment when the equipment are ready to delivery. 
6) logistics service if needed.
 3. After Sale service: 
1) Provide foundation drawing to the clients for installation.
2) Besides, our engineers are available to help with installation and workers training.
3) Repairing and maintenance if any problem during the warranty.