DC Drive Drawworks nan ekipman perçage Kapasite chaj segondè
Tout bi yo adopte roulo epi aks yo fèt ak asye alyaj prim.
Chenn kondwi ki gen gwo presizyon ak gwo fòs yo grese fòseman.
Fren prensipal la adopte fren disk idwolik, epi disk fren an refwadi pa dlo oswa lè.
Fren oksilyè a adopte fren kouran remolinè elektwomayetik (refwadi pa dlo oswa lè) oswa fren disk pouse pneumatik.
Paramèt debaz nan DC Drive Drawworks:
Modèl ekipman | JC40D | JC50D | JC70D | |
Nominal pwofondè perçage, m(pye) | ak Ф114mm (4 1/2”) DP | 2500-4000 (8200-13100) | 3500-5000 (11500-16400) | 4500-7000 (14800-23000) |
ak Ф127mm(5”) DP | 2000-3200 (6600-10500) | 2800-4500 (9200-14800) | 4000-6000 (13100-19700) | |
Puisans nominal, kW (hp) | 735 (1000) | 1100 (1500) | 1470 (2000) | |
Kantite motè × puisans nominal, kW (hp) | 2 ×438(596)/1 ×800(1088) | 2 ×600 (816) | 2 ×800 (1088) | |
Vitès nominal motè a, r/min | 880/970 | 970 | 970 | |
Dyamèt liy perçage a, mm (pous) | 32 (1 1/2) | 35 (1 3/8) | 38 (1 1/2) | |
Maksimòm fòs rale rapid sou liy lan, kN (kips) | 275 (61.79) | 340 (76.40) | 485 (108.36) | |
Gwosè tanbou prensipal la (D × L), mm (pous) | 640 × 1139 (25 1/4 × 44 7/8) | 685 × 1138 (27 ×44 7/8) | 770 × 1361 (30 ×53 1/2) | |
Gwosè disk fren (D × W), mm (pous) | 1500 × 40 (59 ×1 1/2) | 1600 × 76 (63 ×3) | 1600 × 76 (63 ×3) | |
Fren oksilyè | Fren kouran remolinè elektwomayetik/fren Eaton | |||
DSF40/236WCB2 | DS50/336WCB2 | DS70/436WCB2 | ||
Dimansyon jeneral (L × W × H), mm (pous) | 6600 × 3716 × 2990 (260 × 146 × 118) | 6800 × 4537 × 2998 (268 × 179 × 118) | 7670 × 4585 × 3197 (302 × 181 × 126) | |
Pwa, kg (liv) | 40000 (88185) | 48000 (105820) | 61000 (134480) |