Efficient Electric Top Drive System for Modern Drilling Rig Operations

• 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

Products Description

TOP DRIVE

Our top-tier control technology offers seamless integration of mechanical, electronic, and hydraulic systems, ensuring peak performance. The PLC program is custom-designed to meet each customer's unique needs, offering unparalleled adaptability and precision.
Experience enhanced reliability with a link design that inclines forward and swings backward, significantly reducing leakage. The robust equipment ensures smooth operations while the rotating head, capable of rotating with drilling tools during tripping, simplifies accident resolution, providing peace of mind.
Featuring a straightforward inserted inner housing structure, this design ensures that the back-up tong and IBOP oil cylinder remain stationary, not rotating with the rotating head, thus optimizing functionality and durability.
Leveraging our innovative patented technology, the new single guide beam with single pin and locking mechanism allows for effortless installation and dismantling, significantly reducing downtime and increasing efficiency.

			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