Electric Slips

Electric slips are a new generation of eco-friendly wellhead automation equipment designed for oil drilling to efficiently clamp and hold drill pipes, collars and casings, fully replacing traditional manual slips or dual elevator operation methods. Utilizing servo drive technology and integrating intelligent control systems with high-performance structural design, it represent an ideal choice for enhancing drilling efficiency and operational safety.

Performance Characteristics ：

• "One-Touch" automated integrated control with servo drive;	• "Release is locked, and pull out is loosened" can quickly change the insert carriers;
• Anti-wear protection maintains pipe connection efficiency, self-centering electric actuation compensates for wellhead misalignment;	• Full-cover die, reducing the depth of die marks and protecting the drill strings;
• Real-time hook load signal output and visualized monitoring system;	• The top bearing capacity of cover plate is 1470kN and the elevator can be loaded on.

Inquiry

Tel.：0514-85883533

Technical Parameter：

Type	WD275
Applicable rotary table	ZP275
Rated load	2250kN
Applicable pipe diameter	2 3/8” - 9 5/8”
Top rated bearing capacity	1500kN
Maximum diameter	420mm
Gate opening size	255mm
Rated voltage	AC380V
Rated power	2.2kW×2 + 0.75kW×2
Centering thrust	1.81kN×2/4.5kN×2
Drive insert carriers torque	0.95kN·m×2/1.2kN·m×2
Drive insert carriers thrust	12kN×2/15kN×2
Explosion - proof grade	Ex db ⅡB T4 / EX tb ⅢC T130°C