750HP Drilling Rig

750HP Drilling Rigs conformity with API Spec 4F, 7K, 8C Specifications. Rig modelZJ30/1700DBZJ30/1700DBTZJ30/1700LNominal drilling depth (4 1/2" drill pipe)5300-9800ft (1600-3000m)5300-9800ft (1600-3000m)5300-9800ft (1600-3000m)Max. hook load1700Kn (380000Lbs)1700Kn (380000Lbs)1700Kn (380000Lbs)Available height of derrick138ft (42m)100ft (31m)135ft (41m)Traveling system5×65×65×6Wireline diameter1 1//8" (φ29mm)1 1//8" (φ29mm)1 1//8" (φ29mm)Sheave OD39 1/2" (1005mm)39 1/2" (1005mm)39 1/2" (1005mm)Height of drilling floor20' (6 m)16' (5 m)15' (4.5 m)Height of rotary table beam14' (4.3 m)12' (3.58 m)Opening diameter of rotary tableφ20 1/2” (φ522mm)φ20 1/2” (φ522mm)φ20 1/2” (φ522mm)Steps of rotary table1F, stepless speed regulation1F, stepless speed regulation4F+2RDrawworks rated power750HP (550kW)750HP (550kW)750HP (550kW)Drawworks speed1F, stepless change1F, stepless change4F+2RCapacity of mud pump1300HP (960kW)×11300HP (960kW)×11300HP (960kW)×1Power transfer typeAC—VFD—ACmechanical+chain drivemechanical driveMastJJ170/42-KJJ170/31-KJJ170/41-KSubstructureDZ170/6-KDZ170/5-KDZ170/4.5-KWorking Temperature-20 50centigrade-20 50centigrade-20 50centigradeRig modelZJ30/1700LDBZJ30/1700JNominal drilling depth (4 1/2" drill pipe)5300-9800ft (1600-3000m)5300-9800ft (1600-3000m)Max. hook load1700Kn (380000Lbs)1700Kn (380000Lbs)Available height of derrick135ft (41m)135ft (41m)Traveling system5×65×6Wireline diameter1 1//8" (φ29mm)1 1//8" (φ29mm)Sheave OD39 1/2" (1005mm)39 1/2" (1005mm)Height of drilling floor20' (6 m)15' (4.5 m)Height of rotary table beam14' (4.3 m)12' (3.58 m)Opening diameter of rotary tableφ20 1/2” (φ522mm)φ20 1/2” (φ522mm)Steps of rotary table4F4F+2RDrawworks rated power750HP (550kW)750HP (550kW)Drawworks speed4F4F+2RCapacity of mud pump1300HP (960kW)×11300HP (960kW)×1Power transfer typeelectric and mechanical compound drivemechanical+belt driveMastJJ170/41-KJJ170/41-KSubstructureDZ170/6-KDZ170/4.5-KWorking Temperature-20 50centigrade-20 50centigradeNote: The company can design new and transformative types according to users' requirements. ZJ30/1700J is driven by two set diesel engine and belt compound transmission. ZJ30/1700L is a mechanical drilling rig, the rig power is from diesel engine and coupling, integrated chain compound. ZJ30/1700LDB is a mechanical and electrical compound drilling rig, rotary table is driven by AC-motor, other is as same as ZJ30/1700L. ZJ30/1700DB and ZJ30/1700DBT are all VFD drilling rigs. ZJ30/1700DBT is trailer mounted drilling rig.