Menu
[gtranslate]
Menu
[gtranslate]
[gtranslate]
CYTJ45A(HT82)Hydraulic drilling jumbo is used for underground tunneling construction in metal mine and other underground engineering, which is suitable for small and medium sized cross section tunnels. The jumbo is designed with compact structure, small outside dimension, energy saving, advanced hydraulic rock drilling system for making it has rapid drilling speed, high efficiency, lower noise and gets efficiency development with better safety to operators.
CYTJ45A(HT82)Hydraulic drilling jumbo is used for underground tunneling construction in metal mine and other underground engineering, which is suitable for small and medium sized cross section tunnels. The jumbo is designed with compact structure, small outside dimension, energy saving, advanced hydraulic rock drilling system for making it has rapid drilling speed, high efficiency, lower noise and gets efficiency development with better safety to operators.
CYTJ45A(HT82)Hydraulic drilling jumbo is used for underground tunneling construction in metal mine and other underground engineering, which is suitable for small and medium sized cross section tunnels. The jumbo is designed with compact structure, small outside dimension, energy saving, advanced hydraulic rock drilling system for making it has rapid drilling speed, high efficiency, lower noise and gets efficiency development with better safety to operators.
| Adapted cross section | 3*3 * – 5.05*4.5 m |
| Tramming dimesion(L-W-H) | 11000*1650*2080 mm |
| Drilling dimension(L-W-H) | 12250*2460*2780 mm |
| Weight | 11000 kg |
| Hole diameter | φ43~φ76 mm |
| Hole Depth | 2770 / 3370 mm |
| Drill Rod | 3090 / 3700 mm |
| Cable length | 70 m |
Rock drill：
| Type | Impact+Rotation | |
| Impact | Power | 18 kw |
| Frequency | 57 Hz | |
| Pressure | 18-20 Mpa | |
| Flow | 93 L/min | |
| Rotation | Rated Torque | 1050 N · m |
| Rated speed | 115~175 r/min | |
| Pressure | 14 Mpa | |
| Flow | 75 L/min | |
Feed:
| Type | Cylinder-steel wire rope |
| Feed stroke | 2770 /3370 |
| Feed force | 13 Kn |
| Feed Speed | ≥800 mm/min |
| No-load feed speed | ≥15 m/min |
| No-load feed pressure | ≤3.5 Mpa |
| Working pressure | ≤10 Mpa |
Yantai Chi Hong Machinery Co., Ltd. has developed with steady pace in the underground mining field for 12 years and has gradually established a complete system for research, production, sales and services, thus becoming one of the top suppliers of China’s mine machines manufacturing industry and shining brightly in the international market.
Yantai Chi Hong Machinery Co., Ltd. has developed with steady pace in the underground mining field for 12 years and has gradually established a complete system for research, production, sales and services, thus becoming one of the top suppliers of China’s mine machines manufacturing industry and shining brightly in the international market.
English 
Chinese 
Russian 
Spanish