- Model NO.: GT370-L
- Push-Pull Power: 370kn
- Type: Drilling Machine
- Specification: CE
- HS Code: 8430412900
- Engine: Cummins
- Mining Object: Soil or Rock Digging
- Trademark: Gaotao Machinery
- Origin: Nanjing
GT370-L HDD Machine is brand new design in 2013.With main components imported from Europe and the America, the machine can perform good performance and high Efficiency. Also there is transfer case installed to ensure most power from Diesel Engine can be used on push-pull. We abandoned the old-fashioned cyclechain push-pull method instad we use rack and pinion which brings you high efficiancy; good performance and easy maintenance.
The main technical data:
Detail pics of GT370-L HDD drilling machine
3.Main Performance Characteristics:
1.The spindle rotation and push-pull of the power head adopts closed loop, which can reduce the oil temperature and the wear. Other assistant mechanical adopts open loop driven by high pressure gear pump;
2.The beam adopts four-connecting rod structure to increase the entry angle range. Meanwhile, it makes sure the caterpillar remain on the ground at large angle, which improves the safety;
3.There is stabilizer before clamp to ensure concentricity and can protect the screw thread of the drilling pipe;
4. For the push-pull method, our machine use pinion and rack which can ensure there is no power loss during drilling.
5.The original transfer case imported from Germany to improve the Rotary and Push-Pull Speed;
6.The layout of the oil tube is reasonable and clear, which enhance the structure of the chassis;
7.The walking system controlled by wire to ensure the safety during walking;
8.The moving of the power head makes the loading and unloading of driling pile more conviently and also can effectivly protect the screw thread of the dill rod ;
9.Comparing with the traditional hydraulic system, our advanced hydraulic system improve15-20% work efficiency, reduces 50% heat loss and saves 15-20% energy;
10.Cooling equipment is installed on the power head, which can protect the speed reducers and motors;
11.Unique drilling pipe loading boom can recude labor intensity and improve the efficiency.
We will send our after-sale service engineer to your country to teach your employee how to use and maintaince our machine. Our after-sale engineer will be on your project site till you finish your first project with our machine and he will conduct a full-round maintance before left.