I-Mechanical Drive Drawworks ku-Drilling Rig
• Amagiya e-Drawworks positive wonke asebenzisa ama-roller chain transmission kanti ane-negative asebenzisa ukudluliselwa kwegiya.
• Amaketanga okushayela ngokunemba okuphezulu namandla aphezulu aphoqelelwe ukugcotshwa.
• Umzimba wesigubhu ugobile.Iziphetho zesigubhu ezinesivinini esiphansi nezinesivinini esikhulu zifakwe i-air tube clutch efaka umoya.
Ibhuleki elikhulu lithatha ibhuleki lebhande noma i-hydraulic disc brake, kuyilapho ibhuleki elisizayo lithatha ibhuleki lamanje le-electromagnetic eddy elimisiwe (amanzi noma umoya opholile).
Amapharamitha ayisisekelo we-Mechanical Drive Drawworks:
| Imodeli ye-rig | JC40 | JC50 | JC70 | |
| Ukujula kokumba okuncane, m(ft) | ngeФ114mm (4-1/2") DP | 2500-4000(8200-13100) | 3500-5000(11500-16400) | 4500-7000(14800-23000) |
| nge Ф127mm (5") DP | 2000-3200(6600-10500) | 2800-4500(9200-14800) | 4000-6000(13100-19700) | |
| Amandla alinganiselwe, kW (hp) | 735 (1000) | 1100 (1500) | 1470 (2000) | |
| Ubukhulu.ukudonsa komugqa osheshayo, kN(kips) | 275(61.79) | 340(76.40) | 485(108.98) | |
| Dia.womugqa wokubhoboza, mm(in) | 32 (1-1/4) | 35 (1-3/8) | 38 (1-1/2) | |
| Usayizi wesigubhu (D×L), mm (in) | 640 × 1235 | 685×1245 | 770×1436 | |
| Usayizi wehabhu yebhuleki (D ×W), mm(in) | 1168×265 | 1270×267 | 1370×267 | |
| Usayizi we-Brake disc (D×W), mm(in) | 1500×76 | 1600×76 | 1600×76 | |
| Ibhuleki elisizayo | I-Electromagnetic eddy current brake/ibhuleki le-Eaton | |||
| DSF40/236WCB2 | DS50/336WCB2 | DS70/436WCB2 | ||
| Ubukhulu(L×W×H), mm(in) | 6450×2560×2482 (254×101×98) | 7000×2955×2780 (276×116×109) | 7930×3194×2930 (312×126×115) | |
| Isisindo, kg(lbs) | 28240(62259) | 45210(99670) | 43000(94800) | |
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