| Land Drilling Rigs, SCR & MCC | |
| Applications | * Public and private drilling companies |
| Some Notable Clients | * 8 SCRs to Tehran Oil Company and National
Iranian Drilling Company * Two drilling rigs to the National Iranian Drilling Company |
| Competitive Advantage | * Appropriate quality and updated designs |
Technical Specification & services :
Land drilling rigs
- Cantilever mast as per API 4F
- Swing up substructure as per API 4F
- Draw works rated input: 2000 hp
- Drilling depth: up to 20000 Ft
- Mast height above floor: 150 Ft
- Drill pipe stand: 3 joints
- Substructure floor height: 29.5 Ft
- Static hook load on 12 lines: 1,000,000 Lbs
or above - 500 ton AC top drive
- Rotary table hole size 37 1/2′, driven by one
DC traction motor coupled with gear type
transmission - Mud pump: 3sets reciprocating triplex single
acting 1600 hp each unit driven by 2 nos. - DC traction motors(2 * 1100 hp)
Electrical & Control System of Drilling Rigs (SCR & MCC)
- Rig type: electrical drive drilling rig
- Draw works driver: 2 * 1100 hp
- Mud pumps driver: 3 * (2 * 1100 hp)
- Rotary table driver: 1 * 1100 hp
- Diesel generator: 4 * 1900KVA
- (CAT 3512B,1330KW,1200RPM,60HZ),
3PH,600AC - Emergency diesel generator: CAT C15 400
KW - SCR units: 5 * 750 VDC / 1800 A
- Top Drive Feeder 3PH, 600 VAC, 60HZ,
1000KW - MCC: Draw out Type with 55 Feeder 3PH
480 VAC, 60HZ - up to 75HP & Fix Part 3PH, 230 /132 VAC,
60HZ - Power transformers: 1 * 1250 KVA, 1 * 180
KVA - Air conditions: 2* 10 tons
- Power house dim: 12.72 * 3.15 * 3.7
(L * W * H) m - PLC: siemens S7-300
