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293,837 Wholesale Adjustable Speed Drives Products
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New Designed 250 Ton Top Drive Dq30-Bq with VFD Control and Service Loop Foe Max 3000m Drilling
US $ 399,900-499,900/Set
1 Set
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TDS Dq30 200 Ton Top Drive with Variable Frequency Drive for Max 3000m Land Drilling Rig and Workover Rig
US $ 500,000-600,000/Set
1 Set
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TDS Dq30bq Top Drive System For3000m Land Drilling Rig
US $ 200,000-699,999/Piece
1 Piece
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Single-Phase Transducer 480V Rbca Carton China 5.5kw Variable Speed Drives
US $ 40/Piece
1 Piece
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Dq30 200 Ton Top Drive for Max 3000m Land Drilling Rig and Workover Rig China TDS
US $ 1,000-20,000/Piece
1 Piece
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High Capacity TDS Dq30bq-Vsp 200t Top Drive for 3000m Land Drilling Rig
US $ 200,000-699,999/Piece
1 Piece
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China Top Drive: Max Load 250 Ton with VFD Control for 3000m Drilling Rig (model DQ30-BQ)
US $ 399,900-499,900/Set
1 Set
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Top Drive Dq30-Bq 250 Ton 290kw with VFD Control House for 3000m Truck-Mounted Rig
US $ 399,900-499,900/Set
1 Set
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Heavy Duty Dq50b-Vsp 350ton Top Drive System (TDS) for 5000m Land Drilling Rig
US $ 299,999-899,999/Piece
1 Piece
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Dq30bq-Vsp Top Drive with Variable Frequency Drive 30 kN· M Rated Continuous Torque
US $ 500,000-700,000/Piece
1 Piece
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Load 350 Ton Top Drive for 5000m Rig with Operation and Installation Training Model: Dq50-Bq
US $ 499,999-599,999/Set
1 Set
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Dq70BS-Vsp 500 Ton Top Drive Variable Frequency Drive for 7000m Workover Rig
US $ 299,999-899,999/Piece
1 Piece
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TDS Advanced 200t Top Drive for 3000m Land Drilling Rig
US $ 200,000-699,999/Piece
1 Piece
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Manufacturer of Top Drive with 350t Load and 800 Kw AC Motor for 5000m Rig
US $ 499,999-599,999/Set
1 Set
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Dq30b-Vsp 290kw/200ton Top Drive for 3000m Durable Land Driling Rig and Workover Rig
US $ 110,000-699,999/Piece
1 Piece
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350ton Dq50b Top Drive with VFD Control for 5000m Land Drilling Rig
US $ 299,999-699,999/Piece
1 Piece
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Manufacturer for TDS Dq40b Top Drive System with Intelligent Control System for 4000m Workover Rig
US $ 299,999-699,999/Piece
1 Piece
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380V 220V Rbca Carton China K10 2.2kw Variable Speed Drives with High Quality
US $ 40/Piece
1 Piece
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Advanced TDS Dq20b-Vsp Top Drive for 2000m Drilling Rig and Workover Rig
US $ 100,000-400,000/Piece
1 Piece
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TDS Dq70BS 500ton Top Drive with VFD Control for 7000m Land Drilling Rig
US $ 299,999-899,999/Piece
1 Piece
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Reliable 3-Phase 380V VFD AC Drive for Smooth Operation
US $ 50-999/Piece
1 Piece
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Model Dq20-B (150 Ton) Top Drive Drilling System for Max 2000m Drilling Rigs and Workover Rigs with 360° Rotating Head (link adaptor)
US $ 300,000-400,000/Set
1 Set
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Dq40-B Top Drive System (TDS) 300ton Load for 4000m Drilling Rig Including Free Crew Training
US $ 400,000-500,000/Set
1 Set
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350 Ton Top Drive System (TDS) Dq50-Bq for 5000m Rig with Quality Documents
US $ 499,999-599,999/Set
1 Set
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Dq50-B 350t Top Drive System for Efficient Land Drilling Rig Use
US $ 299,999-899,999/Piece
1 Piece
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Qd40-B Top Drive System (TDS) 300ton Load and 4000m Depth Drlling with VFD House
US $ 400,000-500,000/Set
1 Set
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Rbca 380V H900 Jiangsu Inverter Variable Frequency Drive Speed Drive
US $ 46-50/Piece
1 Piece
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500t Dq70BS-Vsp Top Drive (TDS) for 7000m Land Drilling Rig and Workover Rig
US $ 299,999-899,999/Piece
1 Piece
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OEM AC-DC-AC Variable-Frequency Drive 400V Rbca Carton China 75kw 93kw 45kw 110V
US $ 40/Piece
1 Piece
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Advanced TDS Dq40b-Vsp (300TON) Top Drive Variable Frequency Drive for 4000m Land Drilling Rig and Workover Rig
US $ 200,000-699,999/Piece
1 Piece
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Dq50-Bq 350t Top Drive Syste with VFD Control for 5000m Land Drilling Rig
US $ 299,999-899,999/Piece
1 Piece
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US $ 299,999-600,000/Piece
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