Facebook Youtube Phong bì
Báo giá tức thì

Hộp giảm tốc cầu trục

If you need anything, feel free to contact us anytime.
Get a Quick Quote
crane gearbox gantry crane gearbox Helical-Bevel - -Gearbox K-Motor-Gearbox

Hộp giảm tốc cầu trục

The gantry crane gearbox powers lifting by reducing motor speed and increasing torque. Built from high-strength alloy steel, the gantry crane gearbox resists wear, handles frequent start-stop cycles, and performs reliably in ports, factories, shipyards, and construction sites. Its compact design saves space, while flexible installation ensures compatibility with different crane models. With stable power transfer and customized options, the gantry crane gearbox delivers efficiency, durability, and long service life.

Request For Our Latest Price
Size 37 47 57 67 77 87 97 107 127 157 167 187
Structure K、KA、KF、KAF、KAZ、KAT、KAB
Input power rating(kw) 0.18 – 3.0 0.18 – 3.0 0.18 – 5.5 0.18 – 5.5 0.37 – 11 0.75 – 22 1.1 – 30 3 – 45 7.5 – 90 11 – 160 11 – 200 18.5 – 200
Ratio 5.36 – 106.38 5.81 – 131.87 6.57 – 145.14 7.14 – 144.79 7.24 – 192.18 7.19 – 197.37 8.95 – 176.05 8.74 – 141.46 8.68 – 146.07 12.65 – 150.41 17.28 – 163.91 17.27 – 180.78
Permissible torque (n·m) 200 400 600 820 1550 2700 4300 8000 13000 18000 32000 50000

K-Motor-Gearbox
Download Our Catalog

Product Features and Applications

1.Strong torque output: Reduces speed, increases torque, and ensures stable lifting.

2.Durable structure: Alloy steel with quenching and tempering for long service life.

3.High adaptability: Customizable for different crane models and environments.

4.Low noise: Noise-absorbing housing keeps noise ≤ 85 dB.

5.Easy maintenance: Extended oil-change cycle lowers maintenance costs.

It’s used for container handling (rail-mounted/rubber-tired gantry cranes) in ports, heavy machinery/raw material movement in factories/warehouses, steel structure/prefab lifting in construction, and large ship section handling (heavy gantries) in shipbuilding.

Send Inquiry Now

Chi tiết sản phẩm

1.Gear Design: High-precision gears (Grade 5–6), ground for smooth meshing, reduce friction, and extend lifespan.

2.Cooling System: Natural cooling for light duty; forced cooling for heavy continuous duty, preventing overheating.

3.Installation Options: Supports foot-mounted and flange-mounted setups; customizable for special gantry crane requirements.

4.Oil System: Works with long-life gantry crane gearbox oil, minimizing oil change frequency.

5.Safety Protection: Strong housing with oil level indicators for easy inspection, ensuring safe operation.

Send Inquiry Now

Product Support

Hanko Heavy Industry has decades of experience in manufacturing crane components. Each gantry crane gearbox goes through raw material inspection, heat treatment, and precision machining. Before delivery, sampling inspections by batch are conducted, including ultrasonic testing, magnetic particle inspection, and a load test with no less than 1.1 times the rated load. We are manufacturers of gantry crane gearbox, offering both standard and customized solutions. Our ISO-certified factory, strict quality control, and professional engineering team guarantee safety, durability, and international compliance.

Send Inquiry Now

Related Products

Ròng rọc cầu trục

The Crane Pulley System uses several pulleys to distribute loads and change rope direction.

Send Inquiry Now
crane hook dimensions

Móc cẩu rèn

A forged crane hook is a key lifting component that ensures both operator and load safety.

Send Inquiry Now

Bánh xe cầu trục

Overhead crane wheels are key components of the crane’s traveling mechanism.

Send Inquiry Now

Động cơ Tần số Biến đổi

The variable frequency motor is a high-performance drive solution for cranes.

Send Inquiry Now

Tang trống cáp cầu trục

The crane wire rope drum is a vital lifting component in crane systems. It winds and unwinds the steel rope to raise or lower loads safely and efficiently.

Send Inquiry Now
Crane Grab Buckets

Gầu ngoạm hai vỏ

The clamshell grab bucket is a common lifting attachment used for handling bulk materials such as sand, gravel, coal, grain, and ores.

Send Inquiry Now

Complete Guide

About Hanko

Hanko products are manufactured using high-strength materials and go through strict quality inspections to ensure durability and operational safety.

Chúng tôi cung cấp dịch vụ sản xuất tùy chỉnh các bộ phận phi tiêu chuẩn dựa trên bản vẽ hoặc yêu cầu cụ thể của khách hàng.

Sản phẩm của chúng tôi đáp ứng các tiêu chuẩn quốc tế và được xuất khẩu trên toàn thế giới, giành được sự tin tưởng của khách hàng trên khắp Châu Á, Trung Đông, Châu Âu và hơn thế nữa.

Can the gantry crane gearbox be customized?
Yes, we customize based on crane model, power, torque, and installation requirements.
Regular oil checks, oil replacement every 6–12 months, and quarterly inspection of gears and cooling system.
Normally 8–10 years with proper use and maintenance.
Yes, we provide a 12-month warranty, online guidance, and on-site support if required.

Send Your Inquiry Today

Tổng quan biểu mẫu

Nói chuyện với Kỹ sư

Tổng quan biểu mẫu