RYW Series

Kito RYW Series Double Girder Wire Rope Hoist

The Kito RYW Series Double Girder Wire Rope Hoist (Crab Unit) is engineered for heavy-duty industrial applications that demand strength, stability and endurance. Built with dual cross-travel motors, a side roller system and Kito’s inverter control technology, it ensures smooth motion, precise load handling and reduced wear on crane wheels and rails.

With a 10-ton lifting capacity, the RYW Double Girder model delivers superior performance and durability for steel plants, shipyards and other high-load environments.

Key Features

Double Girder Design

Side roller system: Minimizes wear on crane wheels and rails.
Dual traverse motors (0.4 kW × 2): Balanced power distribution for smooth trolley travel.
Standard 2000 mm rail gauge: Optimized for heavy-duty operations.
50 × 50 mm bridge rail: Rigid structure for high-load stability.

Advanced Safety Systems

Electronic overload limiter with automatic circuit shutoff.
Electronic thermal protection prevents motor overheating.
Externally adjustable upper/lower limit switches.
Low control voltage (AC 24 V) for safer operation.
Magnetic disc brake: Reliable, maintenance-free, rated for over 1 million cycles.

Maintenance & Monitoring

Count Hour (CH) Meter tracks operation time and start counts.
Aluminum casing (low-pressure cast) for lightweight and serviceability.
Externally adjustable motors and brakes simplify maintenance.

Inverter Technology (Standard)

A smooth, soft start/stop minimizes load swings.
Dual-speed control with up to 6 : 1 speed ratio.
Low-load high-speed mode: Runs at 1.5 × standard speed when load < 25 %.

Superior Performance

High-strength IWRC wire rope (6 × P/WS(31)) compliant with JIS G 3546 (2160 N/mm²).
Deep-grooved rope drum (DIN 15061) for durability.
Heavy-duty TEFC hoist motor (IP44, Class F) with ribbed frame for cooling.
Rubber trolley buffers (standard) for collision protection.

Applications

Steel Mills
Power Generation Plants
Shipbuilding Yards
Heavy Manufacturing Units
Paper & Pulp Mills
Mining Operations
Heavy Assembly Lines
Construction Projects

Why Choose Kito

With over a century of expertise in material-handling solutions, Kito stands for precision, reliability, and performance.

The RYW Series Double Girder Wire Rope Hoist ensures:

Exceptional lifting accuracy and stability under high loads
Reduced wheel and rail wear with an advanced side roller system
Inverter-controlled motion for smoother and safer operations
Dependable performance backed by Kito India’s service network

Trusted Across Industries

Heavy Lift

Industrial

Automotive

Manufacturing

Defense/Military

Warehousing

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Frequently Asked Questions

What is the Kito RYW Series Wire Rope Hoist?

The Kito RYW Series is a Double Girder Electric Wire Rope Hoist designed for heavy-duty applications requiring maximum lifting height, stability, and long-span travel.

How does the RYW model differ from the RY model?

The RYW installs above the rail, offering better suitability for long-span travel and heavier loads, while the RY mounts beneath the rail for low-headroom conditions.

What is the lifting capacity of the RYW Rope Hoist?

The RYW Series typically offers 10‑ton lifting capacity, making it ideal for steel plants, shipyards, power generation units, and heavy manufacturing environments.

Does the RYW Series include inverter technology?

Yes, the RYW Electric Rope Hoist includes inverter control as standard, offering soft start/stop, dual-speed control, and smooth load handling.

What safety features are included in the RYW Wire Rope Hoist?

Safety features include electronic overload limiter, electronic thermal protection, low-voltage control, externally adjustable limit switches, and long-service magnetic disc brakes.

What is the CH Meter in the RYW Hoist?

The CH Meter records run-time hours and start counts, enabling proper preventive maintenance planning for the Electric Wire Rope Hoist.

What makes the RYW suitable for heavy-duty industrial use?

The RYW features a rigid double‑girder construction, side roller system to reduce wheel wear, and heavy-duty TEFC hoist motor, ensuring long-term reliability.

Does the RYW Rope Hoist include a high‑speed mode for light loads?

Yes, it operates at 1.5× speed when lifting loads under 25% capacity, improving cycle times in busy industrial environments.

What type of wire rope does the RYW use?

It uses high‑strength IWRC wire rope compliant with JIS G 3546 standards, ensuring durability and reduced wear.

What applications are best suited for the RYW Electric Rope Hoist?

Typical uses include steel mills, shipbuilding yards, mining operations, heavy manufacturing units, power plants, and large-scale assembly lines.