Spanner Hydraulic Wrench

This tool is used for applying precise torque to bolts and nuts, especially in industrial settings where high torque is required. They are often used in situations where access is limited, making traditional wrenching difficult.

Features and Usage

1. Hydraulic Spanner Wrenches:

   • Design: These tools often have a compact and ergonomic design to fit into tight spaces.
   • Attachments: They can come with both ring and open-end spanner attachments, allowing for versatile use with various bolt sizes and shapes.
   • Torque Control: They provide controlled and consistent torque output, which is crucial for ensuring proper bolt tension and joint integrity.
   • Applications: Commonly used in industries like oil and gas, power generation, manufacturing, and construction for tasks such as flange bolting, equipment maintenance, and assembly.

2. Benefits:

   • Precision: Accurate torque application reduces the risk of over-tightening or under-tightening.
   • Efficiency: Hydraulic power reduces manual effort, making the process faster and less physically demanding.
   • Safety: The controlled force reduces the risk of injury compared to manual wrenches, especially in high-torque applications.

Example: BHW-R Ultra-Low Torque Wrench Attachment

The BHW-R series, as part of the HTL 3-in-1 range, provides hydraulic spanner wrench functionality with both ring and open-end attachments. These tools cover a wide range of torque values and bolt sizes, making them suitable for various industrial applications, including confined spaces.

• Torque Range: From 346 N.m to 18,165 N.m
• Bolt Sizes: From 19 mm to 120 mm (or corresponding imperial sizes)
• Features: Lightweight, compact design with high-precision torque application.