High quality hydraulic bullwheel cable puller SA-YQ-90

Product Overview
The SA-YQ-90 hydraulic bullwheel cable puller is a high-performance hydraulic puller designed specifically for high-voltage transmission lines, fiber optic cable laying (OPGW/ADSS), underground cable construction, and complex terrain projects. This equipment adopts the latest hydraulic technology, with strong pulling and excellent control system, which can meet the construction needs of various harsh environments. Whether in the installation of long-distance transmission lines or in high load operations in complex terrains, SA-YQ-90 can provide efficient, safe, and reliable solutions.

Main technical parameters

Product Features

1. Powerful pulling and efficient hydraulic system

-The SA-YQ-90 hydraulic bullwheel cable puller provides a maximum pulling force of up to 90 kN and a continuous pulling force of 80 kN, making it suitable for heavy-duty construction projects. The advanced hydraulic system design enables stepless adjustment of pulling speed and pulling force, Its advanced hydraulic system design is based on Sherman+Reilly’s PTR-7240 Bullwheel Puller, which is displayed in real-time through hydraulic instruments and operated intuitively and conveniently.

2. High strength cast steel pulling wheel

-The equipment adopts bulk wheels made of integral cast steel, which have high strength and good wear resistance, and can maintain stable performance under long-term high load use. The bottom diameter of the pulling wheel is Φ 520 mm, and 7 slots are designed to effectively prevent the steel wire rope from slipping and wearing.

3. Intelligent braking and safety protection

-Equipped with multiple wet brake devices and adopting a pressure loss braking design, the equipment can quickly stop in emergency situations, greatly improving operational safety. The overload automatic protection function can automatically stop operation when the pulling force exceeds the preset value, protecting the safety of equipment and construction personnel.

4. Automatic rope arrangement system

-The SA-YQ-90 is equipped with an advanced automatic winding system and uses flower axis ball screw technology to ensure neat and orderly rope arrangement. This design reduces manual operation time, improves work efficiency, and can extend the service life of the steel wire rope.

5. Hydraulic locking and convenient operation

-The rear of the equipment is equipped with a hydraulic locking device, which can provide safe and reliable fixation when replacing the steel wire rope, avoiding the danger caused by accidental loosening. At the same time, the design simplifies the operation steps and improves the efficiency of rope changing.

6. Efficient cooling system

-The SA-YQ-90 is equipped with a high-power radiator, which can control the hydraulic oil temperature at around 60 ° C. Even in high temperature environments, it can ensure the normal operation of the equipment and avoid faults caused by high oil temperature.

7. Safety protection design

-Protective bars are installed on the drum to prevent accidental injuries caused by broken pulling ropes, providing additional safety protection for construction personnel.

Product application areas

1. Construction of high-voltage transmission lines

-The SA-YQ-90 hydraulic bullwheel cable puller is widely used in the installation and construction of high-voltage transmission lines (220kV and above), providing strong power support for long-distance and high load wire pulling. Its stable pulling and precise speed control make the laying of wires more efficient and safe.

2. Fiber optic cable laying (OPGW/ADSS)

-In communication engineering, the installation of OPGW and ADSS optical cables requires extremely high tension control to prevent damage to the cables during installation. SA-YQ-90 can provide stable tension control and is equipped with automatic rope arrangement function to ensure the smooth laying of optical cables and the stability of signal transmission.

3. Maintenance of urban power grid and construction of underground cables

-In urban power grid maintenance and underground cable construction projects, the compact design and strong pulling of SA-YQ-90 can cope with narrow spaces and complex construction environments, ensuring smooth installation and maintenance of cables.

4. Construction in mountainous areas and complex terrains

-Faced with complex terrain environments such as mountainous and hilly areas, SA-YQ-90 can provide stable power and precise control to ensure the smooth progress of construction projects in harsh environments, reducing construction risks and time costs.

Why choose QYPOWER’s SA-YQ-90 hydraulic bullwheel cable puller?

1. Excellent product quality

-QYPOWER is always committed to using high-quality materials and advanced manufacturing processes to ensure that every piece of equipment can meet the requirements of high-intensity construction. SA-YQ-90 undergoes strict factory testing and quality control, meets international standards, and has reliable and durable performance.

2. Professional customized services

-We provide flexible customized services based on the specific needs of our clients, and can adjust equipment configuration to meet the special requirements of different construction projects. Whether it’s adjusting pulling or adding additional features, our engineering team can provide you with the best solution.

3. Comprehensive after-sales support

-QYPOWER provides comprehensive after-sales service, including equipment installation guidance, operation training, daily maintenance, and fault diagnosis. Our after-sales team can quickly respond to customer needs, ensure the normal operation of equipment, and reduce downtime.

Frequently Asked Questions (FAQ)

1. What is the minimum order quantity?

-Our minimum order quantity is 1 unit, supporting small batch procurement to meet customers’ flexible purchasing needs.

2. What is the warranty period for the equipment?

-SA-YQ-90 offers a 12-month warranty period. During the warranty period, we provide free repair or replacement services for malfunctions caused by product quality issues.

3. Can equipment be customized according to project requirements?

-Yes, QYPOWER provides customized services that can be configured and adjusted according to the special needs of customer projects to ensure that equipment performance meets actual construction requirements.

4. How long is the delivery cycle?

-The delivery cycle for standard models of equipment is usually 30 days. For customized requirements, the delivery time may be extended. Please contact the sales team for specific details.

5. Is operational training provided?

-We provide comprehensive operational training to our clients to ensure that operators can use the equipment correctly and master basic maintenance skills.

Summary:

The SA-YQ-90 hydraulic bullwheel cable puller has become the preferred equipment in the field of electric construction due to its strong pulling force, stable performance, and intelligent control system. Whether it is in the installation of high-voltage power lines, fiber optic cable laying, or complex terrain construction, this equipment can bring efficient and safe construction experience to your project. For more information or to obtain a quote, please visit the official QYPOWER website Contact us.