Rotary dringing rig Krl4
Technical Spection
| Rotary Drilling Rig Model | Kr40a |
| Max. torque | 40 j.m |
| Max. Drilling diameter | 1200 mm |
| Max. Kudhirowa kwakadzika | 10 m |
| Max. cylinder kukanda | 70 Kn |
| Max. rwendo rwecylinder | 600 mm |
| Main Winch Dhonza Simba | 45 kn |
| Main winch kumhanya | 30 m / min |
| Mast alama (gare gare) | ± 6 ° |
| Mast alama (pamberi) | -30 ° ~ + 60 ° |
| Kushanda nekukurumidza | 7-30rpm |
| Min. radius ye gyration | 2750mm |
| Max. Pilot Pressure | 28.5mpa |
| Kushanda Kureba | 7420mm |
| Inoshanda upamhi | 2200mm |
| Kutakura kureba | 2625mm |
| Kufambisa kwehupamhi | 2200mm |
| Kutakura kureba | 8930mm |
| Kutakura uremu | Matani gumi nemaviri |
Zvigadzirwa zvechigadzirwa
Zvigadzirwa zvechigadzirwa
Geology yekuvaka:
Ivhu rakavharwa, sand cobble layer, dombo layer
Kudzika kwakadzika: 8m
Drilling DiaMeter: 1200mm
Chirongwa chekuvaka:
Kugadziridza nhanho nhanho, iyo yepamusoro 6m ichiri iyo ivhu renji uye svutugadzike, uchishandisa 800mm miviri mabhegi ekutanga, ikachinja nemabhegi gumi nemaviri ekugadzira gomba.
Pazasi kuve dombo redombo, uchishandisa iyo 600mm uye 800mm diameter core buckts kubvisa uye kuputsa dombo.
Mukupedzisira, kuchenesa gomba ne1200mm kaviri pasi bucket.
Kushanya Kwevatengi
