Core Drilling Rig, description about Top Head Drive Drilling System on China Suppliers Mobile

Product Details

Top Head Drive Drilling System

Our hydraulic top head drive drilling equipment is designed and built for drilling middle or shallow depth oil wells, workover operations, petroleum and natural gas mining.

Features of Top Head Drive Drilling System

Being ideally suited for 2,000-4,000 meters drilling rigs Suitable for side-tracking, deepening old wells, directional well drilling, slim hole drilling, extended reach well drilling, and workover operations Being applied to well sites where electricity power is unavailable(if you can provide electricity power, we will offer the hydraulic-electricity power unit) To serve the well sites where the derrick structure space is limited Being applied to casing drilling

SQ40 Top Drive Drilling Equipment

Technical Parameters
	Euro Standards	U.S Standards
Rated Drilling Depth	4000m (4 1/2" drilling rod)	13123 ft
Rated Load Capacities	2250kN, API	505820 lbf API
Controlling System Power Voltage	24V DC	24V DC
Diesel Preheating Voltage	220V AC	220V AC
Height	< 1200m	< 3937
Main Body Weight	8500kg	18739 pounds (without single guide beam and transportation bracket)
Main Body Weight	(without single guide beam and transportation bracket)
Hydraulic Station Specification
Main System	Working Pressure:35MPa	Working Pressure:5076 psi
Main System	Max. Flow:903~1050L/min	Max. Flow:903~1050L/min
Boost Pump	Max Flow:246~273L/min	Max Flow:246~273L/min
Auxiliary System	WorkingPressure:16MPa Max Flow: 58.8L/min	WorkingPressure:2320psi Max Flow: 58.8L/min
Drilling Specification
Range of Rotary Speed	0~190rpm	0~190rpm
Range of Rotary Speed	0~220rpm	0~220rpm
Drilling Torque (continuous)	32kN.m(0~95rmp)	23602 lb-ft
Max Torque (break out)	58kN.m	42780lb-ft
Mud System Pressure	95MPa	13780psi
Pipe Handling Equipment
Auxiliary System Pressure	16Mpa	2321psi
Rotating Head Speed	< 10rpm	< 10rpm
Torque Wrench Clamp Range	120-195mm	4.72 in