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Crane Gear Box

Crane Gear Box Specification

Gear Type
Reduction Gearbox

Material
Cast Iron

Processing Type
Machined and Painted

Gear Tooth Profile
Helical / Spur (as per application)

Gearing Arrangement
Parallel / Right Angle

Direction
Bidirectional

Output Torque
Up to 10,000 Nm (varies by model)

Rated Power
0.25 kW to 75 kW

Input Speed
1440 rpm standard

Output Speed
Varies as per reduction ratio (13:0, 10:1 etc.)

Voltage
415V AC (Three Phase, 50 Hz)

Efficiency
Up to 98%

Noise Level
Low Noise Operation

Shaft Material
Alloy Steel, Hardened and Ground

Mounting Type
Foot/Flange Mounted

Enclosure
TEFC (Totally Enclosed Fan Cooled)

Lubrication
Oil Splash Lubrication

Paint Finish
Corrosion Resistant Industrial Paint

Application
EOT Cranes, Hoists, Material Handling Equipment

Cooling
Natural Air Cooled

Housing
Precision Ribbed Cast Iron

Gearbox Ratio
Standard and Custom Ratios available

About Crane Gear Box

The NXU Series Gear Box is a high-performance, heavy-duty gear unit designed for a wide range of industrial applications requiring reliable torque transmission, smooth operation, and long service life. This series is engineered with precision helical gears that ensure high efficiency, low noise, and excellent load-bearing capacity.

Manufactured with premium-grade materials and advanced machining technology, the NXU Series Gear Box is ideal for cranes, hoists, conveyors, and other material-handling systems. Its compact and rigid construction ensures consistent performance even under demanding working conditions.

Precision Engineering for Versatility

The gearboxes utilize a helical or spur gear tooth profile, crafted for high performance in both parallel and right angle configurations. Each unit is machined and painted for superior finish and strength, delivering excellent power transmission and adaptability to different installation orientations. The variety of standard and custom gear ratios ensures a perfect fit for every application scenario.

Reliable and Efficient Operation

With oil splash lubrication and natural air cooling, these gearboxes maintain consistent performance without complex maintenance requirements. The TEFC enclosure guarantees dust and moisture resistance, making them suitable for harsh industrial environments. Their efficiency reaches up to 98%, reducing energy consumption while delivering maximum output torque as required.

Durability Meets Industrial Demands

Manufactured with a precision ribbed cast iron housing and high-quality alloy steel shafts, this Crane Gear Box excels in withstanding intense operational loads. The low-noise operation and corrosion-resistant industrial paint add to its extended service life, making it ideal for exporters, manufacturers, and suppliers in the material handling sector.

FAQ's of Crane Gear Box:

Q: How is the Crane Gear Box installed in different applications?

A: The gearbox is designed with both foot and flange mounting options, allowing for flexible installation in various EOT cranes, hoists, and material handling equipment. This ensures stability and secure attachment in diverse industrial setups.

Q: What benefits does oil splash lubrication provide?

A: Oil splash lubrication ensures even distribution of lubricant across moving components, significantly reducing wear and maintenance needs while maintaining efficient, smooth operation of the internal gears.

Q: When should I select a custom gearbox ratio?

A: Custom gearbox ratios are recommended when specific speed and torque outputs are required to match unique operational needs that standard ratios may not address, such as specialized lifting or traversing speeds in material handling equipment.

Q: Where can this gearbox be used?

A: This gearbox is suitable for EOT cranes, hoists, and material handling equipment in industrial settings, thanks to its robust construction, low-noise operation, and high-efficiency output.

Q: What is the typical process for selecting the correct gear arrangement?

A: Selecting a gear arrangement involves evaluating the application's load, speed, torque requirements, and installation orientation. Both parallel and right-angle gearing options are available to optimize for spatial and mechanical demands.

Q: How does the TEFC enclosure enhance performance?

A: The Totally Enclosed Fan Cooled (TEFC) enclosure safeguards internal components from external contaminants, heat, dust, and moisture, ensuring reliable, long-lasting performance even in challenging environments.

Q: What advantages does the corrosion-resistant industrial paint offer?

A: The corrosion-resistant paint finish protects the gearbox housing from environmental damage, including humidity, chemicals, and dust, extending the product's service life and maintaining its appearance and functionality over time.

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