| DRILLING RIG: Total power 3240 KW. Ready to supply: Draw works, rated at 2000HP, in 7000m ( 22966ft) depth range, driven by couple 1 3/4 pitch chain sprocket. Number of hoisting-speed 6 forward and 2 reverse speed. Complete with standard equipment The whole structure is integrelsections, complete with draw works frame assy. Main drive shaft, jack shaft, and drum shaft, auxiliary electrical eddy current brake, and disc brake Drum shaft assembly includes 770mm diameter x 1361.15mm long with integral grooved hoisting drum, spiraled indicates a configuration of grooves which are formed partly in a spiral path and partly parallel to the drum flanges, precision machining of the grooves, plus flame hardened drum flanges at points of wear, have greatly improved the drum spooling LT1168/305T air flex low speed clutch, LT965/305T air flex high speed clutch Air-operated controls located at drillers position 2 inches pitch quadruple chain jack shaft to drum shaft low speed drive and high speed drive 2 inches pitch quadruple chain, main drive shaft to jack shaft drive, 1 1/2 pitch octuple chain, from drive shaft of the compound chain transmission box. Diesel engine main specification: Type: 2012A (G12V19OZL-3). Rated power: 810KW (1101.6HP) Rated Speed:1300 r/min. At Rated working conditions oil expend rate: 208g/kw.h Lubricating oil expend rate:1.6g/kw.h Steady condition regulating speed rate: 5% Lower working speed: 600r/min Exhaust:satisfied JB8891-1999 standard. For any further Information please feel free to contact us. | 
