Durable SA-YQ-180 Hydraulic Conductor Puller Tensioner

Durable SA-YQ-180 Hydraulic Conductor Puller Tensioner

1. Product Overview

A hydraulic conductor puller tensioner is an indispensable tool in power line construction, ensuring that conductors are installed safely, efficiently, and with the precise tension required for optimal performance. The SA-YQ-180 hydraulic conductor puller tensioner, developed by QYPOWER, is designed specifically for the demanding tasks involved in stringing power lines across challenging terrains, such as mountainous areas, hills, and long-distance projects. This equipment provides a robust, reliable, and efficient solution for pulling and tensioning conductors, making it a preferred choice for contractors and utility companies worldwide.

QYPOWER’s SA-YQ-180 model features cutting-edge hydraulic technology, offering precise tension control, superior pulling capacity, and enhanced safety features. It is an ideal tool for high-voltage transmission line installations, fiber optic cable laying (OPGW/ADSS), and underground cable pulling. This versatile and durable machine is engineered to tackle tough projects, boost productivity, and reduce operational risks, setting a new standard for conductor puller tensioners in the industry.

2. Detailed Product Specifications

The SA-YQ-180 hydraulic conductor puller tensioner is equipped with advanced features tailored to meet the needs of modern power line construction projects. Below are the comprehensive specifications of this high-performance equipment:

These detailed specifications highlight the SA-YQ-180’s strong pulling capabilities, making it suitable for heavy-duty conductor installations. With its high torque and robust build, it is engineered to handle various types of terrains and installation requirements, providing a reliable and versatile solution for power line contractors.

3. Key Features and Advantages

1. Advanced Hydraulic System

1. • The SA-YQ-180 features a state-of-the-art hydraulic drive system, delivering up to 180 kN of maximum pulling force and 150 kN of continuous pulling force. This high-performance hydraulic system ensures responsive and precise adjustments, making it easier to control the tension of conductors during installation. Unlike conventional models, the SA-YQ-180’s hydraulic system is designed for stability, minimizing fluctuations in tension, which is crucial when dealing with sensitive conductors and optical cables.

2. Durable and High-Strength Bullwheel Design

1. • The bullwheel of the SA-YQ-180 is constructed from high-strength cast steel with a Φ760 mm diameter and features 10 precision-engineered grooves. This design maximizes the contact area between the steel rope and the bullwheel, significantly reducing wear and tear while enhancing grip. The grooves help distribute the tension evenly across the rope, prolonging its lifespan and ensuring smooth operation, even in difficult terrains. The robust build of the bullwheel makes the machine highly durable and suitable for extended use in harsh environments.

3. Comprehensive Safety Features

1. • Safety is a paramount concern in power line stringing operations, and the SA-YQ-180 is equipped with multiple safety mechanisms, including an automatic braking system, overload protection, and a real-time hydraulic pressure monitoring system. These features work together to prevent equipment failure and accidents during high-stress operations. The automatic braking system activates instantly if there is a sudden drop in hydraulic pressure, while the overload protection ensures that the pulling force does not exceed safe limits, protecting both the equipment and operators.

4. Automated Rope Management System

1. • The automated rope-winding system on the SA-YQ-180 utilizes ball screw technology, which guarantees even and precise winding of the steel rope. This system significantly reduces manual handling, enhances operational efficiency, and minimizes the risk of rope damage. The machine’s user-friendly interface also allows for easy adjustments, making it accessible to operators of all experience levels.

5. Enhanced Cooling System for Prolonged Use

1. • The SA-YQ-180 is equipped with a high-capacity cooling system designed to maintain optimal hydraulic oil temperatures during prolonged use. This feature prevents overheating, which can degrade equipment performance and cause damage. The efficient cooling system ensures that the machine remains reliable even in hot climates and during extended stringing operations, making it an ideal choice for demanding projects.

4. Applications of SA-YQ-180

1. High-Voltage Transmission Line Installation

1. • The SA-YQ-180 hydraulic conductor puller tensioner is specifically designed for the installation of high-voltage transmission lines, including 220kV and 500kV systems. It handles four-split conductors such as LGJ-630 and LGJ-720, providing consistent and reliable tension control. Its robust pulling force and precise adjustments make it suitable for long-distance projects, ensuring stable conductor installation even in complex terrains like mountains and valleys.

2. Optical Cable Laying (OPGW/ADSS)

1. • Laying fiber optic cables such as OPGW (Optical Ground Wire) and ADSS (All-Dielectric Self-Supporting Cable) requires meticulous tension control to prevent cable damage. The SA-YQ-180 excels in this application, offering smooth and controlled tensioning, reducing the risk of overstretching. It is a preferred choice for contractors dealing with optical cable installations in rugged terrains, ensuring the cables are laid without compromising signal integrity.

3. Underground Cable Pulling

1. • The compact yet powerful design of the SA-YQ-180 makes it ideal for underground cable projects. It efficiently pulls heavy-duty cables through narrow conduits and complex underground pathways, significantly enhancing the speed and safety of installation. Its ability to navigate tight spaces while maintaining strong pulling capacity sets it apart from other models on the market.

4. Difficult Terrain Operations

1. • The SA-YQ-180 is built to withstand harsh environmental conditions, making it suitable for operations in difficult terrains such as mountainous regions, steep slopes, and uneven ground. Its durable construction and reliable pulling force enable it to handle challenging conditions, providing smooth and stable conductor stringing throughout the process.

5. Competitive Analysis

Compared with similar models from Brooks Brothers Trailers and Altec Inc., the SA-YQ-180 stands out due to:

• Higher Pulling Force and Precision Control: It offers superior pulling capacity and precise hydraulic control, making it a top performer in its class.
• Enhanced Durability: The high-strength bullwheel and robust construction ensure a longer lifespan, reducing the need for frequent maintenance.
• Comprehensive Safety Systems: The inclusion of automatic braking and overload protection ensures safer operations compared to many standard models.

6. Frequently Asked Questions (FAQ)

1. What is the maximum pulling capacity of the SA-YQ-180?

1. • The SA-YQ-180 has a maximum pulling capacity of 180 kN, suitable for heavy-duty power line stringing projects.

2. Does the machine come with a warranty?

1. • Yes, it includes a 12-month warranty, covering maintenance and technical support.

3. Can the SA-YQ-180 be customized for specific project needs?

1. • Absolutely, QYPOWER offers customization options, including adjustments in bullwheel size and pulling force.

4. How long is the typical delivery time?

1. • Standard delivery is 30 days, with additional time required for custom orders.

5. How do I access after-sales support?

1. • You can reach our dedicated support team via the QYPOWER official website for assistance with installation and troubleshooting.

The SA-YQ-180 hydraulic conductor puller tensioner combines robust pulling capabilities, advanced safety features, and durable construction, making it an essential tool for efficient power line installations. Visit the QYPOWER official website for more information or to request a custom quote.