1. Strong power, adopting 153kW high-horsepower national II emission standard engine with sufficient power reserve to ensure that the drilling rig can complete pipe laying operations under various complex geological conditions;
2. The rack and pinion push and pull to ensure the stability of power head operation and the reliability of transmission;
3. The patented technology of dual-floating power head and vise can greatly protect the drill pipe thread and improve the service life of the drill pipe;
4. The optimized design of the hydraulic system realizes the dual-speed control of power head rotation and push-pull, which increases the adaptability of the drilling rig and improves the construction efficiency of the drilling rig;
5. To support the diversification of customer needs, the whole machine can be equipped with automatic (semi-automatic) drill pipe loading and unloading device, automatic anchoring device, cab, heating and cooling air conditioning, cold start, mud antifreeze, mud cleaning, mud throttling and other devices.
Model | Unit | XZ320 |
Engine | Shang-chai/Cum. | |
Rated power | kW | 153 |
Push-pull | Cylinder | |
Max. pullback/thrusting | kN | 320/200 |
Spindle torque (max) | N.m | 1200 |
Spindle speed | r/min | 0-140 |
Taeling speed of power head | m/min | 0-22 |
Backreaming diameter | mm | 800 |
Pipe length(single) | m | 3 |
Pipe diameter | mm | 73 |
Entry angle | ° | 10-20 |
Mud flow rate (max) | L/min | 320 |
Mud pressure (max) | bar | 80 |
Overall weight | T | 11.5 |
Dimension (L*W*H) | mm | 6400*2250*2450 |
Henan Yugong Machinery Co., Ltd. located in China's national central city--Zhengzhou, with abundant resources and convenient transportation. Our company is a integrated large-scale manufacturing enterprise. Our company experienced 15 years of high-speed development, gathering large number of talents and winning sound reputation and credibility. Our product quality, rapid and healthy development ensured by convenient transportation network, advanced management concepts, and comprehensive management system. Henan Yugong Machinery Co., Ltd.: Take the reforming as the motive force, science and technology oriented, culture as the soul, continuously strengthen and improve enterprise management toward scientization, informatization, modernization. We sincerely expect to cooperate with various circles, achieve mutual benefit and win-win situation.
