KT20S tu'ufa'atasiga lua paoa i lalo-le-pu (DTH) vili vili
Fa'amatalaga
| vili maaa | f=6-20 |
| vili diameter | 135-254mm |
| vili fa'atama'i (depthofautomaticeextensionrod) | 35m |
| La'au vili(φ×lengthofdrillingrod) | φ102/φ114/φ127/φ146×5000mm |
| DTHHammer | 5＂,6＂,8＂ |
| Metotialemu | Mago(hydrauliccycloniclaminarflow)/sūsū(filifiliga) |
| Methodofextensionrod | Automatic unloadingrod |
| Puipuiga o le filo o le viliina | Fa'aauupegaina ma masini fa'afefe e puipuia ai le filo o le la'au vili |
| Malosiagaofscrewcompressor | 200/250/315kW |
| Fa'atonuga pito i luga ole fa'aulu | 20/26/31m3/min |
| Ole mamafa maualuga o le fa'a'ave'aveina o le fa'ama'i | 25pa |
| Modelofdieselengine | QSB3.9-C125-30 |
| Powerofdieselengine/revolving speed | 93kW/2200/r/min |
| Fa'ata'ita'iga ole afi | Y2-280-4 |
| Malosi ole afi/taamilomilo saoasaoa | 75kW/1470/r/min |
| Saosaoa femalagaaiga | 0-2.2Km/h |
| Ta'avale aupito maualuga | 175kN |
| Malosiaga a'e | 25° |
| Fa'amama eleele | 480mm |
| Liftingangleofdrillboom | 42° |
| TiltangleofBeam | 123° |
| Swingangleofboom | Tauagavale37°, taumatau37° |
| Swingangleofdrillboom | Tauagavale15°, taumatau42° |
| Maximumpush-toso malosi | 65kN |
| Tasi-taimi alualu i luma | 5600mm |
| Umi o taui | 1800mm |
| Taamilomilosaosaoaofgyrator | 0-70r/min |
| Rotarytorque | 6100N·m |
| mamafa | 32000Kg |
| Tulaga faigaluega(L×W×H) | 10500×4400×9300mm |
| Tulaga felauaiga(L×W×H) | 11000×3300×3400mm |
Fa'amatalaga o oloa
Fa'ailoaina o le KT20S tu'ufa'atasiga lua paoa i lalo-le-pu (DTH) vili rig, o se masini vili lelei ma felavasa'i mo maina i luga o le fogaeleele, masonry blast pu ma muai vaelua pu. Fa'atasi ai ma ona foliga fa'aonaponei ma fa'atekonolosi fa'atekinolosi, o lenei DTH vili rig o le filifiliga sili lea mo au vili mana'oga.
KT20S o loʻo faʻapipiʻiina ma le malosi o le Cummins Guo III diesel engine, lea e maua ai le faʻatinoga lelei ma le faʻamaoni mo le gaioiga o le rig ma le viliina o galuega. O le fa'aogaina o paipa otometi, paipa vili fa'afefe fa'a'omea fa'atasi, vili paipa lubrication module, ma vili paipa anti-jamming system ua matua fa'aleleia atili le lelei ma le saogalemu o galuega vili.
I le faaopoopo atu i le afi mamana ma galuega otometi, KT20S o loʻo ofoina atu foi se faasologa o mea e filifili ai e faʻaleleia atili ai lona faʻatinoga ma le poto masani o tagata. O nei mea e aofia ai le fa'aputuina o le pefu fa'amamago hydraulic ma se ka'a malulu e tu'uina atu i le tagata fa'atautaia se si'osi'omaga mama ma fa'alelei. O filifiliga mo le tulimanu viliina ma galuega fa'ailoga loloto e maua ai le fa'atonu sili atu ma le sa'o a'o fa'agaioiga viliina.
KT20S lalo-le-pu vili rig ua avea ma oloa e sili ona sailia i le maketi ona o lona faamaoni lelei, otometi maualuga ma gafatia viliina lelei. E le gata e sili ona faauo i le siʻosiʻomaga ma faʻasaoina le malosi, ae faʻapea foʻi le faʻaoga-faʻaoga ma faigofie ona faʻaogaina. O le fetuutuuna'i o le va'a ma le saogalemu o femalagaiga ua avea ai ma filifiliga muamua mo le tele o talosaga vili.
Pe o oe i le maina po'o le faufale, o la matou KT20S tu'ufa'atasiga lua paoa lalo-le-pu (DTH) vili rig o se tali fa'atuatuaina ma lelei mo ou mana'oga uma. Filifili le KT20S i aso nei ma maua le mea sili i le faʻatinoina o le viliina, lelei ma le faigofie o le faʻaoga.
O le KT20S ua tu'ufa'atasia le paoa lua i lalo ole pu mo le fa'aoga matala e mafai ona vili fa'asaga i luga, fa'asaga ma fa'alava, e masani ona fa'aoga mo le lua ma'a, pu ma'a ma pu a'o le'i vaeluaina. Fa'aauupegaina i le Cummins China stage Ill diesel engine mo le viliina o taavale afi ma le afi mo le viliina o galuega. O lo'o fa'apipi'iina le masini vili i le fa'aogaina o le tootoo otometi, paipa vili fa'afefe fa'atasi module, vili paipa lubrication module, vili paipa pipi'i faiga puipuia, hydraulic matutu faiga aoina pefu, ea malulu cab, ma isi optionall tulimanu vili ma le loloto galuega tauave. O le vili rig o loʻo faʻaalia e ala i le faʻamaoni sili ona lelei, maualuga le masini, lelei le viliina, siosiomaga-faauo, faʻasaoina o le malosi, faʻaogaina faigofie, fetuutuunai ma le saogalemu femalagaaʻi, ma isi.
