Top Drive System (350T)

Product Description

Jinghong Petroleum Equipment Corporation www jh-pm com ******************************************- Jinghong Group has 4 core product lines: 1. Top Drive Drilling System, 2. PC Pump & Ground Driving System, 3. Series of Down-hole tools , 4. Solid Expandable Tubular Machining and Engineering service. ***************************************************- Top drive drilling machine is one of the greatest technological revolutions of petroleum equipment, used to replace rotary table and may reduce the sticking accidents. Top drive drilling replaces the kelly method of rotation used in conventional rotary drilling. Using hydraulic or electric motors suspended above the drill pipe enables top drives to rotate and pump continuously while drilling or during the removal of the drill pipe from the hole. An increasing number of land rigs use top drives. **************************************************- Model: DQ*0B-JH Model: DQ*0B-JH Drive Mode: AC VFD Rated Drilling Depth: ***0m (**4mm/ drill pipe) Rated Load Capacities: ***0KN **0ton Power supply: **0VAC/*0Hz Rated Current: **5A Max. current: **0A Rated Power (continuous): **5kw **0HP Rotary Speed: ****0r/min Drilling Torque (continuous): *0KN•m ****0 lb•ft Max. Torque of Break Out: *0KN•m ****0 lb•ft Backup tong Range: *****6mm 3 1/2”- 8 1/2” Hydraulic system working pressure: *6Mpa ***0psi Rated Pressure of IBOP: *0MPa ****0psi Mud Circulating Diameter *5mm 3” Rated Circulating Pressure: *5MPa ***0psi **************************************************- Tel: ***6 *0 *******0 Fax: ***6 *0 *******3 Email: sales(a)jh-pm com