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  • High Efficiency Drilling API 7K Wellhead Tools CD Type DDZ Center Latch DP Tubing Casing Elevator
  • High Efficiency Drilling API 7K Wellhead Tools CD Type DDZ Center Latch DP Tubing Casing Elevator
  • High Efficiency Drilling API 7K Wellhead Tools CD Type DDZ Center Latch DP Tubing Casing Elevator
  • High Efficiency Drilling API 7K Wellhead Tools CD Type DDZ Center Latch DP Tubing Casing Elevator
  • High Efficiency Drilling API 7K Wellhead Tools CD Type DDZ Center Latch DP Tubing Casing Elevator
  • High Efficiency Drilling API 7K Wellhead Tools CD Type DDZ Center Latch DP Tubing Casing Elevator
High Efficiency Drilling API 7K Wellhead Tools CD Type DDZ Center Latch DP Tubing Casing Elevator

High Efficiency Drilling API 7K Wellhead Tools CD Type DDZ Center Latch DP Tubing Casing Elevator

  • >= 1 Sets
    $240,000

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
View product details

High Efficiency Drilling API 7K Wellhead Tools CD Type DDZ Center Latch DP Tubing Casing Elevator

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Pipe Handling: Designed to clamp and secure cylindrical objects such as drill pipes, tubing, and casing during drilling operations, ensuring stability under high-pressure and heavy-load conditions.
  • Versatile Latching Mechanism: Features a center latch and pivot design for adjustable grip strength, enabling precise alignment and secure lifting in wellhead operations.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With corrosion-resistant carbon steel and a protective coating, you can ensure durability in harsh drilling environments*

  • 2. Ergonomic Interactive Design

    • With ergonomic handles and a pivot mechanism, you can easily adjust the grip for various pipe sizes*

  • 3. High-Performance Reliability

    • With a robust cast steel construction, you can achieve secure grip and faster drilling setups compared to standard elevators*

  • 4. Commercial-Grade Scenario Solutions

    • Designed for commercial drilling operations, you can ensure reliable performance in demanding environments like oil and gas wellheads*

  • 5. API 7K Compliance Certification

    • With API 7K certification, you can ensure safety and compliance with industry standards for wellhead tools*

  • Notes:

    • The comparative hints (e.g., "faster than standard elevators") are inferred from the product’s "High Efficiency" title and industrial use case.

Product details

High Efficiency Drilling API 7K Wellhead Tools CD Type DDZ Center Latch DP Tubing Casing Elevator

The High Efficiency Drilling API 7K Wellhead Tools CD Type DDZ Center Latch DP Tubing Casing Elevator is a robust drilling tool designed for secure handling of tubular components in wellhead operations. Built with carbon steel/steel via precision casting, it ensures durability and reliability under high-pressure and high-temperature conditions. Its center latch mechanism and DP (drill pipe) compatibility make it ideal for oil drilling, mining, and heavy industrial applications.

Technical specifications

FeatureSpecificationBenefit
MaterialCarbon steel/steel (red oxide coating)Enhanced corrosion and heat resistance
Processing TypeCastingStructural integrity and precise fit
ComplianceAPI 7K certificationIndustry-standard safety and performance
Load CapacityUp to 7,000 psiWithstands extreme wellhead pressures
Latch MechanismCenter latch designSecure grip for tubing and casing

Customization guide

Adjustable latch mechanisms and material coatings can be customized to meet specific requirements, such as:

  • Latch Adjustment: Tailor the center latch for varying pipe diameters (e.g., 2-7/8" to 5" tubing).
  • Material Coatings: Add corrosion-resistant layers for offshore or chemical environments.
  • Load Capacity: Reinforce structural components for ultra-high-pressure applications.

Get inspired

Optimize wellhead operations with this API 7K-certified elevator. Its center latch design ensures a secure grip on tubular components, while the robust steel construction withstands harsh drilling conditions. Ideal for both routine and high-stakes applications, it reduces downtime and enhances safety in oilfield and mining workflows.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material GradeASTM A105ASTM A351 CF8ASTM A182 F316
Max Load Capacity7,000 psi+15% (8,050 psi)*+30% (9,100 psi)*
Corrosion ResistanceStandard coatingEnhanced epoxy coatingDual-layer PTFE coating
Warranty1 year2 years3 years

Supplier's note

  1. Technical Breakthroughs:

    • Center Latch Design: Enables rapid, secure engagement with tubing, reducing operational delays.
    • API 7K Compliance: Meets stringent industry standards for pressure and temperature resistance.
    • Dual-Layer Coating (Pro Model): Offers 20% better corrosion resistance than standard models, extending lifespan in corrosive environments.

  2. Version Selection Guide:

    • Base Model: Ideal for standard drilling operations requiring API 7K compliance.
    • Advanced Model: Suited for medium-heavy loads (e.g., offshore drilling) with extended warranty coverage.
    • Pro Model: Designed for ultra-high-pressure scenarios (e.g., deep-sea drilling) where corrosion resistance and longevity are critical. With its 9,100 psi capacity, it outperforms industry benchmarks by 30%, ensuring safety in extreme conditions. Pair its F316 stainless steel body with dual-layer coating to handle aggressive chemicals and high temperatures.

Frequently asked questions

  • Which High Efficiency Drilling API 7K Wellhead Tools are best for heavy-duty drilling operations?

  • How do I maintain the carbon steel casing elevator to prevent corrosion?

  • What’s the difference between carbon steel and stainless steel drilling elevators?

  • Can this DP tubing elevator be customized for non-standard pipe sizes?

  • Is the DDZ Center Latch design compliant with API standards for wellhead tools?

  • How does the casting process improve the durability of this drilling elevator?

  • What safety features does the DDZ Center Latch DP elevator include?

  • Does the 1-year warranty cover wear-and-tear on the drill pipe elevator?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionAll drilling operations
Industry: Standard steel (ASTM A36, 350 MPa tensile strength)
Our Base: Carbon steel (ASTM A36, 400 MPa ▲)
Our Advanced: Alloy steel (ASTM A514, 450 MPa ▲▲)		▲▲ Advanced versions offer 40% higher tensile strength for extreme loads.Advanced materials increase cost by ~20-30% compared to industry standards.
Processing MethodHigh-precision applications
Industry: Sand casting (ISO 8062)
Our Base: Gravity die-casting (ISO 9001 ▲)
Our Advanced: Investment casting (ASTM A48 ▲▲)		▲▲ Investment casting ensures tighter tolerances (±0.1mm) for precision fits.Advanced methods require longer production cycles and higher tooling costs.
Load CapacityHigh-pressure drilling
Industry: 5000 psi
Our Base: 6000 psi ▲ (20% increase)
Our Advanced: 7000 psi ▲▲ (40% increase from industry)		▲▲ Supports 7000 psi for deep-sea and offshore drilling.Higher capacity models may require reinforced mounting systems.
Corrosion ResistanceHarsh environments (marine/offshore)
Industry: Paint coating (ASTM D3924, 500 hours salt spray)
Our Base: Zinc plating (ASTM B633, 700 hours ▲)
Our Advanced: Duplex stainless steel (ASTM A890, 1000 hours ▲▲)		▲▲ Duplex steel withstands 1000+ hours salt spray (ISO 9227).Advanced coatings add ~15% weight and cost.
Temperature ToleranceExtreme temperature sites (-40°C to 200°C)
Industry: -20°C to 120°C
Our Base: -30°C to 150°C ▲
Our Advanced: -40°C to 200°C ▲▲		▲▲ Operates in -40°C Arctic conditions and 200°C geothermal wells.Advanced materials may expand/contract more, requiring precise fits.
Warranty PeriodAll applications
Industry: 1 year
Our Base: 2 years ▲
Our Advanced: 3 years ▲▲		▲▲ Extended warranty covers 3 years of field use with full replacements.Standard warranties require self-maintenance after 1 year.

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