API 8c Top Drive System / Drilling System / Top Drive System / Hydraulic Top Drive / Electric Top Drive for Drilling Rig

• Customization: Available
• After-sales Service: 24/7
• Warranty: 1 Year
• Model NO.: DQ40-A, DQ50-1, DQ70-1
• Manufacturing Process: Forging
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Usage: Drive Hook
• Package: on Customer
• HS: 8431431000
• Package Gross Weight: 2000kg
• Place of Origin: China
• Transport Package: on Customer
• Specification: 100
• Trademark: on customer
• Origin: China Shandong
• HS Code: 8431431000
• Production Capacity: 50 Per Week
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 233.000kg

Product Description

TOP DRIVE

          Control technology is with the mechanical,electronic and hydraulic integration;PLC programme can be designed according to the requirement of customer.
          Link can incline forward and swing backward ;theleakage is reduced greatly and the reliability of theequipment is improved ;the rotating head can rotatewith drilling tools while tripping so the settlement ofthe accident is easier.
          Simple inserted inrer housing structure;back-up tong and IBOP oil cylinder doesn't rotate withrotating head.
          A new single guide beam ,the patented technologyhas single pin and locking mechanism,so installationand dismantling are simple and rapid.

			DQ40BS	DQ50BS	DQ70BS
		DQ30BS
	Drilling Depth	3000m	4000m	5000m	7000m
Drilling	Hoisting	200 tons	250 tons	350 tons	500 tons
	Derricks	41m~45m	43m~45m	43m~45m	43m~45m
	Environmental	-20°C   ~ 55°C / -4°F ~ 131°F
Performance	Motor type	AC   VFD
	Speed range	0~180r/min			0~220r/min
	Working torque	0~28500N·m	0~34000N·m	0~42000N·m	0~65000N·m
	Max. breakout torque	42750N·m	51000N·m	63000N·m	100000N·m
	Motor power rating	132kW×2	160kW×2	200kW×2	375kW×2
	Motor voltage	400V/600V 50Hz/60Hz			600V 60Hz
	Backup tongs	Ø185mm			Ø210mm
Auxiliary device	Drill pipe range	Ø73mm~Ø180mm			Ø73mm~Ø208mm
	Elevator links	200t	250t	350t	500t
	Rotation	360°	360°	360°	360°
	Brake torque	32500N·m	65000N·m	65000N·m	78000N·m
		9MPa
	Disc brake oil pressure
	Hydraulic pressure	16MPa
Mud circulation	Mud Circulating diameter	Ø76mm
	Circulation pressure	35MPa