SPECIAL APPLICATION WIRE ROPE HOISTS

6. Flame Proof Wire Rope Hoist

INOVIC Flame Proof Wire Rope Hoists are designed for hazardous and explosive environments where safety is critical.

Key Features:

• Flame-proof motors and electrical components
• Spark-free braking system
• Designed as per applicable flame-proof standards
• Suitable for Zone-classified hazardous areas

Applications:

• Oil & Gas plants
• Chemical and pharmaceutical industries
• Paint shops and refineries
• Fertilizer and petrochemical plants

7. Synchronized Wire Rope Hoist

INOVIC Synchronized Wire Rope Hoists are engineered for precision lifting of long, heavy, and unbalanced loads using two or more hoists operating simultaneously.

Key Features:

• Perfect load balancing and synchronized movement
• Prevents twisting and uneven stress on structures
• VFD-based or control panel synchronization
• Enhanced safety for critical lifting operations

Applications:

• Long girder lifting
• Heavy machinery handling
• Power plant components
• Shipyard and infrastructure projects

APPLICATIONS OF INOVIC WIRE ROPE HOIST

INOVIC Wire Rope Hoists are widely used across industries due to their durability, reliability, and custom-engineered design.

Industries Served:

• Steel plants and rolling mills
• Power plants and heavy engineering
• Automobile and assembly plants
• Warehouses and logistics centers
• Shipyards and ports
• Oil, gas, chemical, and refinery projects
• Infrastructure and construction industries

WORKING DUTIES (DUTY CLASSIFICATION)

INOVIC Wire Rope Hoists are designed according to IS /  ISO duty classifications, ensuring optimum performance and safety.

Light Duty – M3 

• Occasional lifting
• Low operating hours
• Maintenance and service applications

Medium Duty – M4 

• Regular lifting operations
• Moderate load cycles
• General industrial applications

Heavy Duty – M5 

• Frequent lifting near rated load
• High operating hours
• Production lines and steel plants

Very Heavy Duty – M6 

• Continuous operation
• High starting frequency
• Critical and demanding industrial environments

Why is a Wire Rope Hoist Used? 

A Wire Rope Hoist is used where heavy lifting, high speed, durability, and safety are required.
It uses steel wire ropes, which provide extremely high strength, longer life, and reliable operations compared to chain hoists.

Wire Rope Hoists are ideal for heavy-duty industries such as:

• Steel plants
• Fabrication workshops
• Goliath and EOT Cranes
• Precast yards
• Shipyards
• Heavy machinery handling
• Construction sites

They are preferred because they offer high capacity, smooth lifting, long life, and excellent safety.

1. High Load Capacity (1 Ton – 50 Ton or More)

Wire Rope Hoists are designed to handle very heavy loads.

Common heavy-duty lifting includes:

• Steel structures & girders
• Precast concrete parts
• Heavy machinery
• Transformers & industrial equipment
• Large fabrication assemblies

For operations above 3–5 tons, wire rope hoists are the stronger and safer option.

2. Strong & Durable Steel Wire Rope

Wire rope provides:

• High tensile strength
• Longer life
• Less wear & tear
• High resistance to shock loads

This makes it suitable for continuous and heavy-duty lifting.

3. Smooth & Fast Lifting Operation

Wire Rope Hoists offer:

• Smooth lifting
• High lifting speed
• Better control
• Less vibration

This is beneficial in industries where time efficiency and precision are critical.

4. Excellent for High Lifting Heights

Wire rope hoists can work efficiently even at large lifting heights, such as:

• 6 m
• 20 m
• 50 m or more

Because the wire rope winds smoothly on the drum, it maintains:

• Better stability
• No jerks
• No chain rubbing issues

This makes wire rope hoists ideal for tall structures and Goliath cranes.

5. Can Handle Heavy-Duty Attachments

Wire Rope Hoists easily accommodate:

• Motorized trolleys
• Rotating hooks
• Grabs
• Magnets
• Special lifting tackles

This makes them highly versatile for multiple industrial uses.

6. High Safety & Reliable Construction

Wire Rope Hoists include:

• Electromagnetic brakes
• Overload protection
• Upper / Lower limit switches
• Emergency stop system
• Rope guide & drum safety

These ensure safe operation even under heavy loads.

7. Better Heat Dissipation = Longer Life

Wire rope hoists handle heat more effectively, which results in:

• Less motor heating
• Longer duty cycle
• Better performance in continuous operations

Perfect for industries requiring 24×7 heavy lifting.

8. Suitable for Heavy-Duty Cranes (EOT / Goliath / Gantry)

Because of:

• High capacity
• Strong structure
• Smooth operation

Wire Rope Hoists are the best match for:

• Double Girder Goliath Cranes
• Single & Double Girder EOT Cranes
• Gantry Cranes

This is why most industrial cranes use wire rope hoists instead of chain hoists.

9. Less Wear & Longer Mechanical Life

Because the load is distributed across multiple strands of the rope:

• Stress reduces
• Wear reduces
• Machine life increases

This ensures low maintenance cost and high reliability.

In Summary – Why Wire Rope Hoist is Used?

A Wire Rope Hoist is preferred because it offers:

• High lifting capacity (Up to 50+ Tons)
• Strong & durable steel wire ropes
• Smooth and high-speed lifting
• Better safety systems
• Suitable for high lifting heights
• Ideal for continuous heavy-duty use
• Supports special lifting attachments
• Very long working life with low maintenance

Common industries:

• Steel plants
• Heavy fabrication
• Precast construction
• Shipyards
• Engineering workshops
• Logistics & warehouses

Wire Rope Hoists are the most reliable and efficient solution for heavy industrial lifting.

WHY INOVIC

• In-house design and manufacturing
• Custom-engineered solutions
• Strict quality control and testing
• Reliable after-sales support
• Proven performance in Indian industrial conditions