Double-ended Well Connector

Double-ended Well Connector

Heavy-Duty Double ended well connector for water wells & Crossover Subs
Our series of Double ended well connector for water wells is engineered for high-torque mining and deep-hole drilling. These heavy-duty components provide a critical transition between 76mm drill rods and large-scale tools (6-inch to 8-inch hammers), ensuring maximum structural integrity and efficient energy transfer.
Send Inquiry
Product Introduction

Jining Dongtai Lite Engineering Machinery Co., Ltd. is one of the leading manufacturers and suppliers of double-ended well connector in China. With abundant experience, we warmly welcome you to buy customized double-ended well connector made in China here from our factory. Good service and quality products are available.

 

Product Specifications & Adaptation Table

 

Adaptation Type

Specifications & Type

Wrench Flat & Features

76 Pin to 6" Box

Φ113mm Medium Type

70mm Double Wrench Flat. Connects 76 pipe to 114 pipe/6" Hammer.

76 Pin to 6" Box

Φ113mm Long Type

70mm Double Wrench Flat. Reinforced for high-impact 6" Hammer.

76 Pin to 8" Box

Φ138mm Long Type

70mm Double Wrench Flat. Specialized for 8" large-diameter drilling.

 

image001

image003

image005

 

Strong R&D & Professional Customization Capabilities

 

Leveraging our strong technical development capabilities, we provide specialized customization that goes beyond standard parts. Our expertise includes:

Custom Special-Shaped Components

Tailored designs for various non-standard Double ended well connector for water wells, drill pipes, and drag bits to match your unique rig configurations.

Flexible Quality Standards

We understand that every project has unique budget and site requirements. For clients seeking the ultimate price-to-performance ratio, we can customize lower-standard adapters (e.g., non-nitrided crossover joints) to meet budget constraints while providing functional reliability for less demanding conditions.

 

15
16
18

 

Purchase Guidelines & FAQ

 

Q1: Are the product images exactly what I will receive?

All images of our crossover adapters and the Double ended well connector for water wells series are for reference only. The final product's appearance and dimensions will strictly conform to the confirmed technical drawings and physical samples.

Q2: What is your policy regarding length tolerances?

To ensure standardized production and fast delivery, if the length of the crossover adapter required by the customer is within Φ10mm of the corresponding model in our catalog, the shipment will be based on the standard catalog length.

Q3: Can you produce budget-friendly tools for specific site conditions?

Absolutely. Our technical team excels at providing flexible solutions. If your working environment does not require premium surface treatments like nitrogen hardening, we can offer customized versions with simplified processing to help you achieve the best possible ROI for your project.

 

Hot Tags: double-ended well connector, China double-ended well connector manufacturers, bayonet connector, bulkhead electrical connector, heavy duty connector, high current connector, screw terminal connector, water well drilling electric motor

Send Inquiry

Home

Phone

E-mail

Inquiry