| Nọmba awoṣe | 3 / 3.5,4,5,6,8,10,12 inches | Ijẹrisi | ISO CE |
| Lu Rock líle | F=6-20 | Atilẹyin ọja | Odun 1 |
| Ipo | Tuntun | Lẹhin-tita Service | Awọn wakati 7X24 wa |
| Iru | Rotari liluho Rig | Àwọ̀ | Bi ìbéèrè |
| Ilana Ṣiṣe | Ṣiṣẹda | Bọtini apẹrẹ | Ti iyipo, Ballistic, Ologbele-ballistic |
| Ibi ti Oti | Beijing, China (Mainland) | Bit oju apẹrẹ | Alapin, concave, convex, aarin ju silẹ |
| Oruko oja | JCDRILL | Awọn ibọsẹ miiran | COP,DHD,IṢẸ, SD |
| Lilo | Rock liluho | Iru | DTH Hammer |
| Ohun elo | Carbide | Ẹrọ Iru | Ọpa liluho |
Ifaara
Opa ẹhin le wa ni gbigbe lori isẹpo paipu lu laarin gripper borehole ati ori swivel, nitorinaa ṣiṣẹda ipa apapọ ti ipa ipadasẹhin to munadoko ati gbigbọn.
Ti o lagbara ati igbẹkẹle, ẹhin ẹhin jẹ ti awọn paati mẹta ati ile ike kan eyiti o ṣiṣẹ mejeeji bi itọsọna itujade eefin ati muffler.Pẹlu n ṣakiyesi itọju naa, o jẹ dandan nikan lati jẹ ki o mọ ati apakan asopọ ti a ni aabo nigbati ẹhin ẹhin ko si ni lilo.
Da awọn abuda ti awọn kanga, epo, gaasi ati liluho ikole, ile-iṣẹ ti ara ẹni ti a ṣe, ti dagbasoke ati ti ṣelọpọ iru gaasi titẹ DTH giga.
1.Using awọn titun apata liluho yii, jijẹ awọn inu be ati awọn iwọn ti awọn air distrbution, lati ṣe awọn DTH ju gba awọn ti aipe agbara gbigbe ati ki o ṣe awọn ti o se aseyori yiyara liluho iyara ati kekere air agbara.
2.For iru ise agbese bi awọn lu bit Bireki,retrieving gidigidi soro,a Pataki ti a še a ailewu ati ki o gbẹkẹle egboogi-shedding ẹrọ fun awọn bit.
3.The ayẹwo àtọwọdá le ti wa ni rọpo lati rọpo si awọn ọkan pẹlu tobi air Iṣakoso iho lati pese siwaju sii daradara Ige yosita.
4.The oke iha ati awọn drive Chuck ni pataki o tẹle, eyi ti o le se aseyori ohun rọrun disassemble.
Awọn òòlù ẹhin DTH ni a lo fun ṣiṣe pẹlu liluho ti o di, lu soke lati yanju iṣoro liluho di.
Awoṣe akọkọ: BH140 BH170 BH190 BH240
| Back Hammer | |||||
| Awọn ọja | Titẹ | O tẹle | Lapapọ Gigun (mm) | Iwọn opin | KG |
| LBH140 | 8 Pẹpẹ | API 3 1/2" | 510 | 140 | 31 |
| LBH160 | 8 Pẹpẹ | API 3 1/2" | 540 | 160 | 44 |
| LBH190 | 8 Pẹpẹ | API 4 1/2" | 580 | 190 | 63 |
| LBH240 | 8 Pẹpẹ | API 4 1/2" | 600 | 240 | 85 |
| DTH Hammer | ||
| Iru | Awoṣe | Ode opin |
| Ga titẹ DTH Hammer | ||
| 3 inch | JD25A | 71mm |
| 3.5 inch | JD35A/M30 | 82mm |
| 4 inch | JD45A/QL40A/M40/SD4 | 99mm |
| 5 inch | JD55A/QL50A/M50/SD5 | 125mm |
| 6 inch | JD65A/QL60A/M60/SD6 | 142mm |
| 8 inch | JD85A/QL80A/M80/SD8 | 180mm |
| 10 inch | HD100A/SD10 | 225mm |
| 12 inch | JD125A/SD12 | 275mm |
| 14 inch | JD140A | - |
| Middel Ipa DTH Hammer | ||
| 2.5 inch | BR1 | 56mm |
| 3 inch | BR2 | 64mm |
| 3.5 inch | BR3 | 82mm |
| Isalẹ titẹ DTH Hammer | ||
| 3 inch | CIR65 | 68mm |
| 3.5 inch | CIR70 | 76mm |
| 4 inch | CIR90 | 99mm |
| 5 inch | CIR110 | 110mm |
| 6 inch | CIR150 | 150mm |
| 8 inch | CIR170 | 170mm |
| Back Hammer | ||
| 6 inch | BH140 | 155mm |
| 8 inch | BH170 | 190mm |
| 10 inch | BH190 | 220mm |
| 12 inch | BH240 | 190mm |
Aworan
| Opoiye ibere ti o kere julọ | N/A |
| Iye owo | |
| Awọn alaye apoti | Standard Export Ifijiṣẹ Package |
| Akoko Ifijiṣẹ | 7 ọjọ |
| Awọn ofin sisan | T/T |
| Agbara Ipese | Da lori Apejọ Alaye |
