Numera Fa'ata'ita'i | 3/3.5,4,5,6,8,10,12 inisi | Tusipasi | ISO CE |
Drill Rock maaa | F=6-20 | Fa'amaonia | 1 Tausaga |
Tulaga | Fou | Auaunaga ina ua uma ona faatau atu | 7X24 itula avanoa |
Ituaiga | I lalo le pu vili pito | Lanu | E pei o le talosaga |
Ituaiga Fa'agaioiga | Fa'ailogaina | Fa'ailoga fa'amau | Spherical, Ballistic, Semi-ballistic |
Nofoaga na Afua mai ai | Hebei, Saina (Mainland) | foliga foliga | Flat, concave, convex, drop center |
Igoa Fa'ailoga | JCDRILL | O isi vae | COP,DHD,MISI, SD |
Fa'aoga | vili papa | Ituaiga | DTH Hammer bits |
Meafaitino | Tungsten Carbide | Ituaiga masini | Meafaigaluega vili |
Tulaga lelei | tulaga maualuga ma tau falegaosimea | foliga foliga | Flat, concave, convex, drop center |
Fa'atatauga | Quarry po'o le maina po'o le viliina lelei | afifiina | Pusa ma Pusa laupapa |
Ole ola ole bit DTH e fa'alagolago ile meafaitino ma tekonolosi ole bit.O le JCDRILL BIT bit o lo'o faia i le u'amea sili ona lelei maualuga.
Fa'aaogā uamea fa'alelei lelei, togafiti fa'avevela ma fa'a'aiina e maua ai se paleni tumau ma fa'atuatuaina o le malosi ma le ma'a'a'a.
1. Ola umi o le bit: mea uamea uʻamea ua i ai se olaga umi auaunaga, lea e maualuga atu nai lo oloa tutusa;
2. maualuga le viliina lelei: o le vili vili e le ofuina, ina ia mafai ona maai le vili i taimi uma, ma faʻaleleia atili ai le saosaoa ulufale o nifo;
3. Saosaoa tumau vili: o le vili e malepe ai le maa e ala i le olo ma tipi;
4. Lelei va'aiga a'afiaga: o le ulu taimane fou o lo'o i ai le malosi o le abrasion tete'e ma lelei le fa'atinoina o le va, lea e mafai ai ona fa'aoga lelei le tipiina o nifo;
5. Laulau fa'aoga lautele: ua fa'amaonia e ala i le fa'ata'ita'iga e fetaui lelei lenei vili mo le viliina i faiga vaivai ma feololo, e pei o le carbonate rock, limestone, cretaceous rock, ma'a omea, siltstone ma sandstone (i lalo ifo o le vasega 9 o le tomai vili. ,).Pe a faʻatusatusa i faʻataʻitaʻiga lautele, aemaise lava i papa o le vasega 6-8, o le aʻafiaga e sili ona ofoofogia.
O le vili fa'ato'ilalo na faia e le JCDRILL e amata mai i le 2 inisi i le 40 inisi le lautele ma o lo'o i ai le tele o foliga pito sili ona taatele, sitaili nifo u'amea ma sitaili auvae e fetaui ma le fa'aoga ma ma'a o lo'o e viliina ai.
E mafai ona matou fa'avasegaina le vili e tusa ai ma lou mana'oga.E eseese foliga o ulu vili e filifilia e tusa ai ma ma'a eseese.
Pisi faamau maualuga | ||||||
Fa'ata'ita'iga | Ulu, Dia.(mm) | Umi o le Shank | Apline Q'ty | Port Puga Q'ty | Mata vili | |
DHD | JD25A | 76,80,85,90 | 174 | 6 | 2 | Mata mafolafola |
DHD3.5 | 90,95,100,108 | 180 | 8 | Mata mafolafola | ||
DHD3.5A | Mata mafolafola | |||||
DHD340 | 108,115,127,130 | 209 | Mata Fa'asau | |||
DHD340A | Mata Fa'asau | |||||
DHD350 | 140,146,152,165,178 | 260 | Mata Concave, Mata Mafolafola, Mata Convex | |||
DHD350A | Mata Concave, Mata Mafolafola, Mata Convex | |||||
DHD350S | 127,130 | 260 | Mata Fa'asa'o | |||
DHD360 | 154,165,171,178,190,203 | 308.5 | Mata Concave, Mata Mafolafola | |||
DHD360A | Mata Concave, Mata Mafolafola | |||||
DHD380 | 203,216,230,235,254,275,305 | 350 | 10 | Mata Concave, Mata Convex, Mata Concave-Convex | ||
DHD380A | Mata Concave, Mata Convex, Mata Concave-Convex | |||||
DHD1120 | 305,311,325,350,381,400,445,500 | 490 | 8 | 4 | Mata Concave, Mata Convex, Mata Concave-Convex | |
QL | QL40 | 108,115,127,130 | 108 | 10 | 2 | Mata Fa'asa'o |
QL40A | Mata Fa'asa'o | |||||
QL50 | 140,146,152,165,178 | 140 | 12 | Mata Concave, Mata Mafolafola, Mata Convex | ||
QL50A | Mata Concave, Mata Mafolafola, Mata Convex | |||||
QL60 | 154,165,171,178,190,203 | 154 | Mata Concave, Mata Mafolafola | |||
QL60A | Mata Concave, Mata Mafolafola | |||||
QL80 | 203,216,230,235,254,275,305 | 331 | 16 | Mata Concave, Mata Concave-Convex | ||
QL80A | Mata Concave, Mata Concave-Convex | |||||
NUMA | NUMA100 | 254,275,305,325,350,400 | 375 | 10 | 2,3,4 | Mata Fa'asa'o-Fu'u |
NUMA100A | Mata Fa'asa'o-Fu'u | |||||
N125 | 305,311,325,350,381,400,445 | 491 | 3,4 | Mata Fa'asa'o-Fu'u | ||
MISIONA | MISIONA 30 | 90,95,100,108 | 225 | 8 | 2 | Mata mafolafola |
MISIONA 40 | 108,115,127,130 | 228 | 12 | Mata Fa'asau | ||
MISIONA 50 | 140,146,152,165,178 | 260 | Mata Concave, Mata Mafolafola, Mata Convex | |||
MISIONA 60 | 154,165,171,178,190,203 | 231 | Mata Concave, Mata Mafolafola | |||
MISIONA 80 | 203,216,230,235,254,275,305 | 329 | Mata Concave, Mata Concave-Convex | |||
SD | SD4 | 108,115,127,130 | 260 | 8 | Mata Fa'asa'o | |
SD5 | 140,146,152,165,178 | 259 | Mata Concave, Mata Mafolafola, Mata Convex | |||
SD6 | 154,165,171,178,190,203 | 322 | Mata Concave, Mata Mafolafola | |||
SD8 | 203,216,230,235,254,275,305 | 321 | 2 3 | Mata Concave, Mata Concave-Convex | ||
SD10 | 254,275,305,325,350,400 | 356 | 2 3 4 | Mata Fa'asa'o-Fu'u | ||
SD12 | 305,311,325,350,381,400,445,500 | 470 | 3 4 | Mata Fa'asa'o-Fu'u |
Bit Shank | Bit Diamita.(mm) |
CIR-Series Low Air pressure DTH Bits | |
CIR65,HR65 | 65,68,75mm |
CIR80,HR80 | 83,85mm |
CIR90,HR90 | 85,90,110mm |
CIR110,HR110 | 110,115,120,135mm |
HR150, | 155,160,165,170,180,210,220mm |
1''-2''Middle Air pressure DTH Bits | |
BR1,BR2,HD25 | 64,70,76,80,82,90mm |
3'' Pisi DTH maualuga maualuga o le Ea | |
COP32,BR3,HD35,IR3.5,COP34,QL30,M30 | 85,90,95,100,105mm |
4'' Pisi DTH maualuga o le Ea | |
HD45,DHD340A,COP44,SD4,QL40,M40,HM4 | 105,110,115,120,127,130,133mm |
5'' Pisi DTH maualuga maualuga o le Ea | |
HD55,DHD350,COP54,SD5,QL50,M50,HM5 | 130,135,140,146,152,165mm |
6'' Pisi DTH maualuga o le Ea | |
HD65,DHD360,COP64,SD6,QL60,M60,HM6 | 152,155,165,171,190,203mm |
8'' Pisi DTH maualuga maualuga o le Ea | |
HD85,DHD380,COP84,SD8,QL80,M80,HM8 | 200,203,216,222,226,229,,241,254,270,305mm |
10'' Pisinisi DTH maualuga maualuga | |
SD10,NUMA100 | 254,305,311,318,330mm |
12'' Pika DTH High Air pressure | |
DHD1120,SD12,NUMA120,NUMA125 | 305,311,330,356,381mm |
Ole aofa'i ole oka la'ititi | N/A |
Tau | |
Fa'amatalaga Fa'amau | Tulaga Fa'asalalau Fa'asalalau Fa'asalalau |
Taimi Tiliva | 7aso |
Tulaga Totogi | T/T |
Avanoa Avanoa | Fa'avae i luga ole Fa'atonuga Auiliili |