Bucking Unit Spec Sheet: How to Read and Compare Models

Introduction Comparing bucking unit specs across vendors takes more than reading a torque rating. Each spec sheet may use slightly different conventions for OD range, jaw width, torque holding, break-out capacity, and power requirements. This guide explains the spec language so buyers can compare models on equal terms. For Galip’s specific configurations, see the main…

Introduction

Comparing bucking unit specs across vendors takes more than reading a torque rating. Each spec sheet may use slightly different conventions for OD range, jaw width, torque holding, break-out capacity, and power requirements.

This guide explains the spec language so buyers can compare models on equal terms. For Galip’s specific configurations, see the main product page.

Hydraulic Power System

The hydraulic power system is the heart of any bucking unit, ensuring smooth and efficient operation. Key elements of this system include:

Hydraulic Reservoir Capacity

The hydraulic reservoir has a capacity of 600 liters, allowing for sustained operations without frequent refills. This large capacity ensures the hydraulic system remains cool and efficient, even under heavy load.

Working Medium

The system uses No. 46 wear-resistant hydraulic oil, which is known for its excellent anti-wear properties, ensuring longevity and reliability of the hydraulic components.

Hydraulic Motor

The hydraulic motor boasts a power of 30KW and operates at a speed of 1460rpm. This motor provides the necessary force to drive the hydraulic system, ensuring consistent performance across various applications.

Variable Piston Pump

A variable piston pump is integral to the hydraulic system, offering precise control over the hydraulic pressure. This pump can adjust its displacement to match the required flow rate, enhancing efficiency.

Operating Pressure

The system operates at a standard pressure of 2900PSi (20MPa), which is sufficient for most industrial applications. For more demanding tasks, the system can handle a maximum operating pressure of 4500PSi (31MPa).

Operation Console Dimension

The operation console measures 51″30″37″ , providing ample space for control interfaces and monitoring equipment.

Oil Level Reminder System

An oil level reminder system is integrated to alert operators when the hydraulic oil levels are low, preventing potential damage due to insufficient lubrication.

Air-Cooled Hydraulic Oil Cooling System

The hydraulic oil cooling system is air-cooled and features automatic temperature control. This system ensures the hydraulic oil remains at optimal temperature, preventing overheating and maintaining performance.

Make-Up/Break-Out Main Engine

The make-up/break-out main engine is designed for handling various pipe sizes and ensuring precise torque application.

Headstock (Main Clamp)

The headstock features a clamping range of 2-1/3″ to 20″ (Φ60～Φ508), making it versatile for different pipe diameters. It includes six clamping cylinders that provide secure and uniform clamping force.

Tailstock

The tailstock is compatible with the same pipe range as the headstock, ensuring consistent performance. It offers continuous rotation speeds between 0.5 to 6rpm and is equipped with six clamping cylinders for secure operation.

Torque Range and Accuracy

The tailstock provides a torque range of 1000 to 65,000 ft-lbs (1.3 to 88128 KN.m) with a torque accuracy of ±1%, ensuring precise and reliable operations.

Base Length

The base length of the make-up/break-out main engine is 20′ (6M), providing a stable foundation for the equipment.

Roller Jack

The roller jack, rated for a supporting force of 9,000LBS (40KN), ensures stability during operations.

Headstock Side Support Device

The headstock side support device ensures additional stability and support during operations.

Carriageway Length

The carriageway length is 13.2′ (4000mm), providing ample space for movement and positioning of the headstock.

Support Stand

Quantity and Supporting Force

The support stand is supplied in a quantity of 2, with each stand rated for a supporting force of 9,000LBS (40KN). This ensures the equipment remains stable during use.

Control Console

The control console is designed for ease of use and efficient operation, featuring modern interfaces and control options.

English Mode Interface

The console operates in English mode, providing easy-to-understand controls and displays.

15″ Touch Screen Display

The console includes a 15″ touch screen display, along with a keyboard and mouse for intuitive control.

Working Interface

The console supports one working interface where operators can input their names and report details, ensuring accountability and traceability.

Model and Thread Type Selection

Operators can select models and thread types from a drop-down table, streamlining the setup process.

Real-Time Display

The system displays time, torque, and curves in real time, allowing for immediate monitoring and adjustments.

PDF Report Generation

Automatic PDF report generation includes recorded torque, shoulder torque, number of turns, and curve data. These reports are automatically numbered and saved to the root directory of disk D, with options for renaming.

Manual Lever Operation

Manual lever operation is available for scenarios requiring precise manual control.

Settable Torque

Operators can set the target torque, ensuring operations meet specific requirements.

Emergency Stop Button

An emergency stop button is included for immediate shutdown in case of emergencies, ensuring safety.

Safety and Visibility Shield

The console features a UL Level 1 bulletproof shield, providing safety and visibility during operations.

Hydraulic Hose Management System

A hydraulic hose management system ensures organized and safe routing of hydraulic hoses.

USB Interface

A USB interface allows for copying data and reports, facilitating easy data transfer and backup.

Print Capability

Reports and curves can be printed directly from the console, providing hard copies for records.

Additional Components

Cylinder Flow Divider Motor

The cylinder flow divider motor is a standard feature, originating from Shanghai, China.

Cylinder Seal

Cylinder seals are standard components sourced from Taiwan, ensuring high-quality sealing.

Connection Seal

The connection seal features a taper sealing design, ensuring reliable and leak-proof connections.

Hydraulic Oil Pipe

The hydraulic oil pipe is a standard component manufactured in Qingdao, China.

Hydraulic Hose Bracket

The hydraulic hose bracket is made of metal material and commonly referred to as a tank chain, ensuring durability and support.

Printer

A laser printer, made in China, is included as a standard component for printing reports and curves.

Equipment Length and Weight

The total equipment length is 23FT (7000mm), with a total weight of 8,200 Kg, ensuring a robust and stable setup.

Customer-Provided Components

Customers are required to provide 600L of N46 anti-wear hydraulic oil, as it cannot be transported using conventional methods.

FAQs

Can the hydraulic reservoir capacity be increased? The hydraulic reservoir capacity is designed at 600 liters to balance operational efficiency and space constraints. Custom modifications may be possible but would require manufacturer consultation.

What is the significance of the oil level reminder system? The oil level reminder system helps prevent equipment damage by alerting operators to low hydraulic oil levels, ensuring timely refilling.

How does the air-cooled hydraulic oil cooling system work? The air-cooled hydraulic oil cooling system uses fans to dissipate heat, maintaining optimal oil temperature and preventing overheating during extended operations.

What safety features are included in the control console? The control console includes a UL Level 1 bulletproof shield, an emergency stop button, and a hydraulic hose management system to ensure safe and organized operations.

Is the torque range suitable for all industrial applications? The torque range of 1000 to 65,000 ft-lbs (1.3 to 88128 KN.m) covers a wide spectrum of industrial applications, making the bucking unit versatile and adaptable to various needs.

How can I obtain the N46 anti-wear hydraulic oil required for the equipment? N46 anti-wear hydraulic oil can be sourced from specialized industrial suppliers. Due to transportation restrictions, it is recommended to arrange for delivery directly to the installation site.

Conclusion

Understanding the detailed specifications of a bucking unit is essential for ensuring its proper operation and maintenance. From the hydraulic power system to the control console, each component plays a vital role in the unit’s performance. By familiarizing yourself with these specifications, you can maximize the efficiency and longevity of your bucking unit.

Primary Bucking Unit Reference: For full specs, QA workflow, and model comparison, see the bucking unit page.