8 Inch DTH Hammer
1 Yazvino dzidziso yekuchera dombo yemazuva ano inogamuchirwa kugadzira saizi yemukati yesando yedth, kuitira kuti dth nyundo iwane yakanyanya kunaka kutamisa simba, uye basa rimwe chete rinoita rakakura uye kumhanya kwedombo kunokurumidza.
2 Iyo yakasarudzika taper inoderedza dhizaini inogona kuderedza kusimudza kusimudza uye kuderedza zvakanyanya kutadza kwe dth nyundo kana iyo drill rig yakasimudzwa kana paine marara uye ivhu kurovera panguva yekuchera.
3 Kuitira kudzivirira kusvibiswa kweguruva mukuchera, zvikamu zvikuru zvechigadzirwa zvinotora yakakosha chirongwa chekombuta-inodzorwa kupisa kupisa maitiro kuti ifambise kuwedzera kwemvura shoma-yakanyanya-kudzvanywa mumhepo yakamanikidzwa yekuchera dombo kusvika. chengetedza hutano hwemushandisi.
Technical Parameters
Zita | Rotary Drilling Rig | |
Brand | SANY | |
Model | SR280 | |
Max.kuchera dhayamita | 2500mm | |
Max.kudzika kwekuchera | 56m | |
Injini | Simba reinjini | 261kw |
Injini muenzaniso | C9 HHP | |
Rated injini kumhanya | 2100kw/rpm | |
Huremu hwemuchina wese | 74t | |
Simba musoro | Maximum torque | 250kN.m |
Maximum kumhanya | 6 - 30 rpm | |
Cylinder | Maximum pressure | 450kN |
Ukuru hwekusimudza simba | 450kN | |
Maximum sitiroko | 5300m | |
Main winch | Ukuru hwekusimudza simba | 256kN |
Maximum winchi kumhanya | 63m/min | |
Diameter yetambo huru yewinch waya | 32mm | |
Auxiliary Winch | Ukuru hwekusimudza simba | 110kN |
Maximum winchi kumhanya | 70m/min | |
Diameter ye tambo yekubatsira winch waya | 20mm | |
Kelly Bar | Ф 508-4 * 15m kupindirana kelly bar |
Kuita maitiro eSANY SR280 rotary drilling rig:
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