Hangzhou Weihao Clutch Co., Ltd.

BXL250 bracket less pump gear box

Technical specifications

1. Supporting ship type: various types of dredgers (can also be used for transporting mud on land)

2. Gearbox transmission form: cylindrical helical gear, two shafts, two gears transmission

3. Clutch form: hydraulically operated wet multi-disc friction clutch

4. Center distance: 250mm

5. Speed ratio: 2.27:1

6. Input speed: 1800rpm

7. Rated input transmission capacity: 0.258kW/r · min-1

8. Rotation direction:   Input end (facing input shaft): Clockwise

                                    Output end (facing the output shaft): clockwise

Contact us Phone: 0086-571-82392129、0086-13606712206 E-mail:[email protected]、[email protected]

Looking for a dependable transmission solution for cabin pump systems? Our 2LJ1470 Gearbox for Pump in Cabin is engineered to deliver stable torque output, smooth operation, and long-lasting performance under demanding working conditions.

Designed for precision and durability, it ensures efficient power transfer while minimizing wear and maintenance needs. Ideal for industrial and hydraulic applications where reliability is critical.

As a wholesale supplier, we support bulk orders, consistent quality, and customizable solutions to meet different system requirements.

Upgrade your cabin pump performance with a gearbox built for strength and stability.

Contact us Phone: 0086-571-82392129、0086-13606712206 E-mail:[email protected]、[email protected]

#Gearbox #IndustrialParts #PumpSystem #MechanicalEngineering #WholesaleSupply #PowerTransmission #IndustrialSolutions

Technical specifications

1. Supporting ship type: various types of dredgers (can also be used for transporting mud on land)

2. Gearbox transmission form: cylindrical helical gear, two shafts, two gears transmission

3. Clutch form: hydraulically operated wet multi-disc friction clutch

4. Center distance: 540mm

5. Speed ratio: 2.1666:1 (2.0645:1)

6. Diesel engine power/speed: 1760kW/1000rpm (1960kW/1000rpm)

7. Rated input transmission capacity: 1.76kW/rpm (1.96kW/rpm)

8. Rated tensile force of mud pump impeller: 28t

9. Rotation direction: Input end (facing output shaft): clockwise

                                  Output end (facing the output shaft): counterclockwise

Contact us Phone: 0086-571-82392129、0086-13606712206 E-mail:[email protected]、[email protected]

Technical specifications

1. Supporting ship type: various types of dredgers (can also be used for transporting mud on land)

2. Gearbox transmission form: cylindrical helical gear, two shafts, two gears transmission

3. Clutch form: hydraulically operated wet multi-disc friction clutch

4. Center distance: 410mm

5. Speed ratio: 2.913:1

6. Input speed: 1500rpm

7. Rated input transmission capacity: 7914N. m

8. Rotation direction: Input end (facing input shaft): Clockwise

                                   Output end (facing the output shaft): clockwise

Contact us Phone: 0086-571-82392129、0086-13606712206 E-mail:[email protected]、[email protected]

The YL120 gearbox adopts a single-clutch design, which not only simplifies the operation process, but also ensures the continuity and smoothness of power transmission. The internal gears of the gearbox are made of high-strength alloy materials and have undergone precision machining and heat treatment to have excellent wear resistance and load-bearing capacity. Its performance features include high-efficiency transmission: the transmission efficiency of the gearbox is as high as over 95%, which can fully utilize the power performance of the engine and improve the fishing efficiency of the fishing boat. Stable and reliable: The single-clutch design makes the gearbox shift more smoothly, reduces power loss and mechanical wear, and increases the service life of the gearbox. Strong adaptability: The gearbox can adapt to engines with different speeds and torques to meet the power needs of different fishing boats. Moreover, the YL120 single-clutch fishing boat gearbox is easy to use and maintain, and only requires regular replacement of lubricating oil and inspection of gear wear.

Contact us Phone: 0086-571-82392129、0086-13606712206 E-mail:[email protected]、[email protected]

The 3PL500 marine diesel engine transmission system uses the advanced 3PL500 series diesel engine, which is known for its high power, low fuel consumption and excellent environmental performance. The transmission device uses precise gear and bearing designs to smoothly and efficiently transmit the powerful torque generated by the engine to the ship's propulsion system. In terms of structural design, the 3PL500 transmission system focuses on durability and reliability. It is made of high-strength alloy material and can resist corrosion and impact in the marine environment. At the same time, the sealing and lubrication system of the transmission system have also been carefully optimized to ensure stability and durability under long-term, high-load operation. The intelligent monitoring and fault diagnosis system is another highlight of the 3PL500 transmission system.

Contact us Phone: 0086-571-82392129、0086-13606712206 E-mail:[email protected]、[email protected]

6WHL800 medium and high-power fishing boat gearbox model is 6WHL800, which adopts the unique "high-altitude bomb" connection method to ensure the stability and efficiency of the transmission. This gearbox has remarkable features. Six pumps can be connected to the output end and it is equipped with a dual-clutch control system to provide flexible and reliable power transmission. The main speed ratios currently in use include 1:2.5, 1:1.7 and 1:1.875 to meet different operating requirements. The net weight is about 2000 kg, the overall dimensions are 1300×920×1300 mm, the structure is compact and can be installed in a variety of fishing vessels.

Contact us Phone: 0086-571-82392129、0086-13606712206 E-mail:[email protected]、[email protected]

Uses: Widely used in mechanical equipment to reduce speed and increase torque. Features: compact structure, high transmission efficiency, smooth operation, low noise. Applicable scenarios: Suitable for industrial or automation equipment that requires precise control of speed and torque. Maintenance: Regularly check the lubricating oil, clean and check the gear wear.

Contact us Phone: 0086-571-82392129、0086-13606712206 E-mail:[email protected]、[email protected]

The YL120 gearbox adopts a single-clutch design, which not only simplifies the operation process, but also ensures the continuity and smoothness of power transmission. The internal gears of the gearbox are made of high-strength alloy materials and have undergone precision machining and heat treatment to have excellent wear resistance and load-bearing capacity. Its performance features include high-efficiency transmission: the transmission efficiency of the gearbox is as high as over 95%, which can fully utilize the power performance of the engine and improve the fishing efficiency of the fishing boat.

Contact us Phone: 0086-571-82392129、0086-13606712206 E-mail:[email protected]、[email protected]

4WHL500 multi output dual clutch marine gearbox is a high-performance marine gearbox, model 4WHL500. It adopts toothed rubber elastic connection as input form, supporting a variety of input speed ranges. Its rated transmission torque is up to 5000N.m, with strong load-bearing capacity. The gearbox adopts dual clutch and electro-hydraulic control mode, with high working efficiency and stability. Now it provides a variety of main speed ratio options to meet different needs. The net weight is about 670kg, the overall dimensions are 950X945X670mm, the structure is compact, easy to install, and suitable for various marine power systems.

Contact us Phone: 0086-571-82392129、0086-13606712206 E-mail:[email protected]、[email protected]

4WHL500 multi output dual clutch marine gearbox is a high-performance marine gearbox, model 4WHL500. It adopts toothed rubber elastic connection as input form, supporting a variety of input speed ranges. Its rated transmission torque is up to 5000N.m, with strong load-bearing capacity. The gearbox adopts dual clutch and electro-hydraulic control mode, with high working efficiency and stability. Now it provides a variety of main speed ratio options to meet different needs.

Contact us Phone: 0086-571-82392129、0086-13606712206 E-mail:[email protected]、[email protected]

Product model: YL520

Input form: Toothed rubber elastic connection

Input speed: 500-1000 1000-2500

Rated transmission torque: 5200N.m

Operating mode: Single clutch, electro-hydraulic control   

Contact us Phone: 0086-571-82392129、0086-13606712206 E-mail:[email protected]、[email protected]

6WHL800 medium and high-power fishing boat gearbox model is 6WHL800, which adopts the unique "high-altitude bomb" connection method to ensure the stability and efficiency of the transmission.

Contact us Phone: 0086-571-82392129\ 0086-13606712206 E-mail:[email protected]\ [email protected]

YL320A flat speed hydraulic clutch gearbox

ModelZ780AF     Input transmission capacity kW/(r · min-1)   0.5184Input power kW≤777≤933Input speed r · min-115001800Output speed r · min-115001500Speed ratio1:11.2:1

"Efficiency responsibility" in the engineering field is here! This BXL250 bracketless pump gearbox is specially tailored for dredging ships and land mud transportation scenarios, unlocking new heights of operation with hardcore performance! ⚙️ Using a dual-axis transmission structure of cylindrical helical gear, combined with a hydraulically operated wet multi-piece friction clutch, the transmission is stable, the torque is strong, the speed ratio is 2.27:1, accurately adapted to 1800rpm input speed, and the rated transmission capacity is 0.258kW/r・min⁻¹. Whether it is river dredging, engineering infrastructure or environmental protection projects, it can easily cope with high-intensity operation challenges~ 💪 From Hangzhou's powerful manufacturer ——Hangzhou Weihao Clutch Co., Ltd. ✅ 30 years of industry experience, integrating design, research and development and production ✅ Support customized supporting facilities in multiple fields such as ships, metallurgy, and electricity. ✅ Provide imported gearbox repair services, and technology benchmarks international standards ✨ Lightweight bracketless design saves installation space, center distance of 250mm takes into account both compactness and stability, and the whole machine weighs about 1450kg and is suitable for a variety of equipment layouts. Imported equipment repair cases from the Netherlands to Japan and South Korea witness the reliable quality of "China Intelligent Manufacturing"! 📩 Click the official website or send a private message to get technical drawings & case details, so that professional gearboxes can become the "powerful heart" in your project!

The HGS500 is engineered for high-power, high-speed operations, featuring robust construction and advanced transmission technology to ensure reliable performance in the most demanding conditions.

Key Features & Benefits: ✔ Herringbone Gear Design – Ensures smooth, vibration-free operation and superior load distribution ✔ Sliding Bearings – Provide excellent durability and reduced friction under high-speed rotation ✔ Single-Stage Gear Transmission – Optimized for efficiency and compactness ✔ High-Speed Capability – Designed to handle extreme rotational speeds without compromising performance ✔ Heavy-Duty Construction – Built to withstand continuous high-power operation

Ideal for Industrial Applications: Power generation systems

Marine propulsion & pump drives

Compressors & turbo machinery

Mining & heavy industrial equipment

The HGS500 High-Speed Gearbox delivers exceptional durability, efficiency, and precision, making it the ideal choice for critical high-speed power transmission.