Workover Rig Parts

Heavy-duty API 4F & 8C certified crown block featuring 900 KN maximum hook load capacity and 475 mm sheave diameter. Includes quenched grooves for extended service life, individual bearing lubrication, rope guards, and interchangeable components with matching travelling blocks for drilling operations.

High-performance drilling fluid manifold with 21-70MPa working pressure and 2-5 inch diameter range. Features quenched alloy steel construction, bispherical union connections, and manual valve operation. Certified PSL1-PSL4 for oil and gas applications, compatible with crude oil, drilling fluid, and hydrogen sulfide environments. Designed for efficient bottom hole cleaning and well cementing operations.

TC Series crown blocks comply with API 4F and SY/T5527 standards. Features rope ward-off, crane boom, and sand line sheaves. Pulleys interchangeable with traveling blocks. Available in 6 models from 150 to 650 US tons. Durable, efficient, and customizable for drilling rigs.

Conforms to API 8A/8C standards. Features quenched sheave grooves for extended life, crash-proof safety chain, and gin pole for easy maintenance. Interchangeable sheaves and bearings with matching travelling block. Customizable with sand line sheaves.

DG100 hook conforms to API Spec.8A/8C with monogram. Features hydraulic buffer, 360° locking at 45° intervals, and safety blocking. High-strength alloy steel with NDT. Max hook load 1000kN, spring travel 140mm.

The YC50 travelling block supports a 500 kN max hook load with 7 sheaves for smooth wireline operation. Designed for durability and efficiency in drilling rig mud pump systems. Customizable options and certified quality ensure reliable performance in demanding industrial environments.

FP sealed anti-spraying boxes prevent mud contamination during drilling tool make-up and break-out. Suitable for 3 1/2 to 7 inch drill pipes. Durable, safe, and reliable with long service life. Custom options available.

Hydraulic power swivel for workover rigs, delivering 3770Nm torque and 2200psi circulation. Reduces makeup time by 20%. Features 80t static load, smooth operation, and integrated mechanical-hydraulic-electric control for enhanced safety and efficiency.

Durable hydraulic air cylinder designed for severe environments in petroleum, gas, and industrial applications. Features a pull pin for quick installation. Customizable options available. Certified for drilling rigs, workover rigs, and marine use.

Durable 80mm bore hydraulic outrigger cylinder rated at 16MPa with mechanical lock. Designed for severe environments in oil & gas, mining, and construction. Custom options available.

Durable 105mm bore hydraulic air cylinder for drilling rigs. Features 30mm stroke, 0.8MPa working pressure, and 3-position control. Ideal for petroleum, mining, and construction equipment. Custom options available.

Durable multi-stage hydraulic cylinder for truck mounted drilling rigs. Rated at 16MPa with 380mm diameter. Ideal for petroleum, mining, and construction. Custom options available.

Made of HDPE for high impact strength and low temperature resistance. Protects drill pipe, collar, and sub threads during transport. Compatible with NC, REG, IF, FH, and premium connections. Custom sizes available.

Professional API 4LP swivel drawworks meeting API Spec.8A/8C standards, featuring 300 RPM maximum speed and load capacities from 1350kN to 6750kN. Includes cartridge-type wash pipe assembly for easy maintenance, optional double pin alloy steel sub, and multiple model configurations for various drilling applications.

The TP100 iron roughneck enables remote load/unload and screw operations for drill joints, enhancing safety and reducing labor. Features modular design, intelligent clamping, one-button positioning, and optional wireless remote control with torque display. Suitable for new rigs or upgrades.

Manufactured from low carbon or stainless steel with double-layer corrosion protection. Suitable for API tubing sizes 2 3/8 to 7 inch. Features compressive fit design, elastic friction pad clamping, and anti-rotation. Customizable for flat, round, or square cables. Quick field installation with hydraulic tools.

Pressure Sensor Product Overview The riser pressure sensor is designed to measure pressure values in riser systems, capable of handling mud, cement, and acidic substances with maximum pressure capacity up to 103 MPa. Working Principle Mud, cement, and acidic substances are transmitted to the riser pressure gauge and recorder through high-pressure hoses from the pressure source, enabling accurate pressure monitoring and recording. Technical Specifications Transmits linear

PPM (Pressure Sensor) This sensor is equipped with imported high-precision large-resistance strain gauges and a unique variable-thickness diaphragm technology developed domestically. Its measurement range can reach 120 MPa, and it features high response, high precision, sturdy structure, corrosion resistance, vibration resistance, and high performance-to-price ratio. Widely used in drilling equipment for the petroleum industry, particularly in applications such as wellhead

DW-15A Electronic Tension Sensor From traditional hydraulic sensors to modern electronic sensors, we provide various types of sensors for different applications to meet the needs of diverse drilling rigs. Advanced Design & Technology The DW-15A electronic tension sensor features a bridge-type double shear beam structure with high precision, exceptional reliability, and stability. It incorporates an excellent anti-bias-load design with superior resistance to lateral forces and

Designed for heavy-duty drilling, this travelling block features a lift ring pin with slotted nut for easy hook assembly. Each bearing has an independent lubricating lane. Pulley grooves meet API Spec 8C with heat-treated surfaces for maximum wear resistance. Custom models available.