The Engineers Enterprises
TOOLS, TACKLES & EQUIPMENTS OF P&T
WINCH MACHINE MANUFACTURER
Reliable. Rugged. Ready for Every Terrain.
As a leading winch machine manufacturer, UNO ENGINEERING offers robust, high-performance winch machines engineered for transmission line stringing and tower erection operations.
Key Features:
• Versatile Application: Ideal for all types of tower erection and stringing activities, across varied terrains and weather conditions.
• High Load Capacity: Safe working load of 5 MT (Metric Tons).
• Powerful Performance: Equipped with the Honda GX390/GX430 petrol engine—a proven performer delivering 11 HP/13 HP for smooth and linear power output.
• Optimized Gearbox: Specially designed gearbox ensures long service life with minimal maintenance.
• Ease of Maintenance: Components are service-friendly, with easy availability of spare parts.
Powering Each Pull
Our winch machines are tailored to meet the demanding conditions of transmission line construction. With durability, efficiency, and operator safety at their core, they ensure reliable performance where it matters most.
Pilot wires
Pilot wires—commonly known by that name in the industry—play a critical role in the stringing process. These wires are manufactured in various configurations and sizes, typically constructed by twisting high-strength steel strands. Their primary purpose is to prevent the conductor from twisting during installation, ensuring smooth handling even across rugged and challenging terrains.
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Our stringing and tower erection pilot wires have become essential to such operations across India. Designed for durability, they offer a safe working load of 5 MT and are built to perform reliably in all-weather and all-terrain conditions.
AERIAL ROLLERS
​AERIAL ROLLERS Secure and Smooth Installation of Conductors & Cables UNO ENGINEERING offers a comprehensive range of aerial rollers engineered for durability, efficiency, and compatibility with various conductor types and stringing conditions.
Product Range:
• Configurations: Available in Single, Double, Triple, Five, and Seven Sheave variants.
• Sheave Material Options:
o Engineered Grade Cast Nylon
o Cast Aluminum
• Frame Construction: Made from heavy-duty galvanized steel for long-lasting performance in all terrains.
• Custom Solutions: Option for customized central steel sheave as per project needs.
Key Benefits:
• Designed for overhead conductor installation in transmission line projects.
• Adjustable sheave arrangements to accommodate various conductor diameters and configurations.
• Low-friction design ensures smooth cable guidance, reducing wear and preventing conductor damage.
• Performs reliably even in harsh weather conditions and on challenging job sites.
Our aerial rollers are precision-built to ensure the safe, efficient, and damage-free stringing of conductors, making them an essential tool for modern transmission infrastructure.
AUTOMATIC COME-ALONG CLAMP
Secure, High-Strength Conductor Gripping
Designed for dependable grip and ease of use, our Automatic Come-Along Clamp is engineered for conductor stringing tasks across transmission line projects.
Specifications & Features:
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Body and gripping jaws made from high-tensile aluminum alloy
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Fitted with high-grade EN series steel bolts for enhanced load capacity
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Safety lock mechanism ensures secure grip during operation
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Standard design is suitable for ACSR conductors
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Custom options available for AAAC or ACCC conductors
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Provides a strong and safe hold for stringing operations with minimal slippage and high durability.
Hydraulic Power Conductor Jointing Machine
Precision Under Pressure. Performance in Every Joint. UNO ENGINEERING offers state-of-the-art Compressor Joint Machines designed for high-pressure conductor crimping in transmission line construction.
Key Features:
• Hydraulic Power Pack: Equipped with a Hawe Hydraulic system (Germany) for unmatched reliability.
• Engineered for Performance: Driven by the trusted Honda GX160 / GX200 petrol engine, ensuring consistent performance even in remote locations.
• High Working Pressure: Operates at 700 Bar, tested up to 1000 Bar for maximum safety and efficiency.
• Wide Compression Range: Available in 100 MT to 200 MT capacity, suitable for all types of conductor and dead-end jointing activities.
• Lightweight & Mobile: Compact design enables easy transport and deployment even on challenging terrain like mountains or urban rooftops.
• Low Maintenance Design: Features optimized pumps and valves for high-pressure output with minimal upkeep.
• Service Friendly: Designed for quick and easy maintenance with widely available spare parts.
Precision in Conductor Jointing
The integrity of conductor joints is critical to the reliability of any transmission line. Our compressor joint machines deliver precise, high-strength crimping for ACSR, AAAC, and AAC conductors—ensuring lasting joint performance in every installation.
Anti-Twisting Steel Rope (Pilot Wire)
The Anti-Twisting Steel Rope, commonly known as Pilot Wire, is manufactured using high-quality galvanized steel strands. It is available in a range of 9 mm to 28 mm in diameter.
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This rope features a hexagonal, anti-twisting, galvanized, braided steel configuration, typically constructed with 12 or 18 strands, and a strand structure of 1x19W or 1x25Fi. It is specially designed to prevent rotation under tension, making it ideal for use in stringing overhead conductors and other tension-critical applications.
DRUM LIFTING JACK
Maximum Productivity and Safety in Cable Drum Handling. Our Drum Lifting Jacks are specifically designed to ensure safe, efficient, and precise handling of heavy cable drums on-site.
Key Features:
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Constructed from high-tensile steel for maximum durability
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Lightweight and portable, ideal for use in tight or off-site workspaces
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Built-in locking devices and overload protection for enhanced safety
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Simplifies lifting, positioning, and moving of cable drums with minimal manual effort
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Reduces the risk of on-site injuries and increases overall workplace productivity
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Perfect for both crowded urban job sites and remote field environments, our drum lifting jack makes drum handling safer and faster.
HYDRAULIC CUTTER
Precision Cutting for All Conductor Types
Our Hydraulic Cutter is a compact yet powerful tool designed for precise, high-efficiency cutting of various transmission line components.
Key Features:
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Lightweight and easy to operate, ideal for field deployment
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Made from hardened high-strength steel alloy blades for long life
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Suitable for cutting:
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ACSR, AAAC, and AAC conductors
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GSW (Galvanized Steel Wire) earth wire
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ACS (Aluminum-Clad Steel) earth wire
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OPGW (Optical Ground Wire)
Engineered for durability and performance, the hydraulic cutter ensures clean cuts with minimal effort, even in tough site conditions.