ADVANCE marine gearbox HCT800/3 HC1000 HCD1000 HCT1100 HC1200 for ship and boat
ADVANCE marine gearbox HCT600A/1 HCD800 HCT800 HCT800/1 HCT800/2 for ship and boat
marine gearbox ADVANCE HCT400A HCT400A/1 HC600A HCD600A HCT600A for ship and boat
marine gearbox ADVANCE Z300 T300/1 HCG403 J300 HC400 HCD400A for ship and boat
marine gearbox ADVANCE MB242 MB270A 300 HC300 D300A T300 for main propulsion
marine gearbox ADVANCE MB170 120B 120C 135A HC138 HCD138 for small boat engine
marine gearbox ADVANCE 06 16A 26 MA100A MA125A MA142A 40A for small boat engine
ADVANCE marine gearbox HC1200/1 HCT1200 HCT1200/1 HC1250 HCD1400 for ship and boat
ADVANCE marine gearbox HCT1400 HCT1600 HCD2000 HCT200 HCD2700 for ship and boat
ADVANCE marine gearbox JL250 JL320 JL360 HC200P for ship and boat marine engine
Multi-functional multi-output auxiliary box(speed up)
ADVANCE marine gearbox 4LZF1100A 2LZF650 for ship and boat marine engine
Hybrid gearbox (with PTO/PTI)
ADVANCE marine gearbox HCT601P HCD450P for ship and boat marine engine
ADVANCE marine gearbox HC038A HC65 MV100A HCQ138 HCA138 HC200 for ship and boat marine engine
ADVANCE marine gearbox HC201 HCQ300 HCA300 HCQ401 HCQ501 HCQ502 for ship and boat marine engine
ADVANCE marine gearbox HCQ700 HCQ701 HCQ1000 HCQ1400 HCA1400 for ship and boat marine engine
ADVANCE marine gearbox HCM1400 HCQ1600 HCQH1600 HCQH1601 for ship and boat marine engine
ADVANCE marine gearbox HCL30S HCL30F HCL100S HCL100F HCL250S for ship and boat marine engine
ADVANCE marine gearbox HCL250F HCL320S HCL320F HCL600S HCL600F for ship and boat marine engine
ZheJiang STONE DIESEL ENGINE CO.,LTD supply CHINAMFG marine engine and other brand engine with marine gearbox. Marine gearbox brand, ADVANCE, FADA, CHONGCHI, NGC,etc.
|mairne gearbox ADVANCE 06||2.52 3.05 3.5||1000 to 2100rpm|
|mairne gearbox ADVANCE 16A||2.07 2.48 2.95 3.35 3.83||2000rpm|
|mairne gearbox ADVANCE 26||2.50 3.00 3.50 4.00||2500rpm|
|mairne gearbox ADVANCE MA100A||1.60 2.00 2.55 3.11 3.59 3.88||3000rpm|
|mairne gearbox ADVANCE MA125A||2.03 2.46 3.04 3.57 4.05 4.39 4.70||3000rpm|
|mairne gearbox ADVANCE MA142A||1.97 2.52 3.03 3.54 3.95 4.50 5.06 5.47||2500rpm|
|mairne gearbox ADVANCE 40A||2.07 2.96 3.44||2000rpm|
|mairne gearbox ADVANCE MB170||1.97 2.52 3.04 3.54 3.96 4.50 5.06 5.47 5.88||2500rpm|
|mairne gearbox ADVANCE 120B||2.03 2.81 3.73||1800rpm|
|mairne gearbox ADVANCE 120C||1.36 1.48 1.61 1.94 2.45 2.96 3.35||2500rpm|
|mairne gearbox ADVANCE 135A||2.03 2.59 3.04 3.62 4.11 4.65 5.06 5.47 5.81||2000rpm|
|mairne gearbox ADVANCE HC138||2.00 2.52 3.00 3.57 4.05 4.45||2500rpm|
|mairne gearbox ADVANCE HCD138||5.05 5.63 6.06 6.47||2500rpm|
|mairne gearbox ADVANCE MB242||200 2.54 3.04 3.52 3.95 4.53 5.12 5.56 5.88||2500rpm|
|mairne gearbox ADVANCE MB270A||3.00 4.05 4.53 5.12 5.50 5.95 6.39 6.82||2500rpm|
|mairne gearbox ADVANCE 300||1.54 1.75 1.87 2.04 2.54 3.00 3.35 3.53 4.10 4.47 4.61 4.94 5.44||2300rpm|
|mairne gearbox ADVANCE HC300||1.50 1.87 2.04 2.23 2.54 3.00 3.53 4.10 4.47 4.61 4.94 5.44||2500rpm|
|mairne gearbox ADVANCE D300A||4.00 4.48 5.05 5.52 5.90 6.56 7.06 7.63||2300rpm|
|mairne gearbox ADVANCE T300||4.73 4.95 5.51 6.03 6.65 7.04 7.54 8.02 8.47||2300rpm|
|mairne gearbox ADVANCE Z300||1.54 1.75 1.87 2.04 2.54 3.00 3.35 3.53 4.10 4.47 4.61 4.94 5.44|
|mairne gearbox ADVANCE T300/1||8.94 9.45||2300rpm|
|mairne gearbox ADVANCE HCG403||6.21 6.40 7.01 7.45 7.92 8.43 8.97 9.32 9.94 10.43 10.87 10.61||2400rpm|
|mairne gearbox ADVANCE J300||2.04 2.54 3.0 3.47 3.95||2500rpm|
|mairne gearbox ADVANCE HC400||1.5 1.77 2.04 2.5 2.86 3 3.25 3.33 3.42 4.06 4.61 4.94||1800rpm|
|mairne gearbox ADVANCE HCD400A||3.96 4.33 4.43 4.7 5 5.53 5.71 5.89||1800rp,|
|mairne gearbox ADVANCE HCT400A||6.09 6.49 6.93 7.42 7.96 8.40 9 9.47||2100rpm|
|mairne gearbox ADVANCE HCT400A/1||8.15 8.69 9.27 9.94 10.6 11.37 12 12.5 13.96||2100rpm|
|ADVANCE marine gearbox HC600A||2 2.48 3 3.58 3.89||2100rpm|
|ADVANCE marine gearbox HCD600A||4.18 4.43 4.7 5 5.44 5.71||2100rpm|
|ADVANCE marine gearbox HCT600A||6.06 6.49 6.97 7.51 8.04 8.66 9.35||2100rpm|
|ADVANCE marine gearbox HCT600A/1||7.04 7.69 8.23 8.82 9.47 10.10 10.8 11.65 12.57 13.64 14.44 15.91||2100rpm|
|Hardness:||Hardened Tooth Surface|
|Type:||Worm Gear Box|
Calculating Gear Ratio in a Worm Reducer
The gear ratio in a worm reducer is determined by the number of teeth on the worm wheel (also known as the worm gear) and the number of threads on the worm shaft. The gear ratio formula for a worm reducer is:
Gear Ratio = Number of Teeth on Worm Wheel / Number of Threads on Worm Shaft
For example, if the worm wheel has 60 teeth and the worm shaft has a single thread, the gear ratio would be 60:1.
It’s important to note that worm reducers have an inherent self-locking property due to the angle of the worm threads. As a result, the gear ratio also affects the mechanical advantage and the system’s ability to resist backdriving.
When calculating the gear ratio, ensure that the worm reducer is properly designed and that the gear ratio aligns with the desired mechanical characteristics for your application. Additionally, consider factors such as efficiency, load capacity, and speed limitations when selecting a gear ratio for a worm reducer.
Materials Used for Worm Gears
Worm gears are manufactured using a variety of materials to meet different application requirements. Some commonly used materials for worm gears include:
- Steel: Steel is a popular choice for worm gears due to its strength, durability, and wear resistance. It can handle heavy loads and is often used in industrial applications.
- Bronze: Bronze offers good lubricity and is commonly used for the worm gear (worm) component. It provides effective wear resistance and works well in applications where quiet operation is essential.
- Cast Iron: Cast iron is known for its high strength and durability. It’s often used for worm gears in applications where shock loads or heavy-duty conditions are expected.
- Aluminum: Aluminum worm gears are lightweight and corrosion-resistant, making them suitable for applications where weight reduction is important.
- Plastic: Some worm gears are made from plastic materials such as nylon or acetal. These materials are often chosen for their self-lubricating properties and quiet operation.
- Composite Materials: Composite materials can offer a combination of properties, such as lightweight construction and corrosion resistance. They can be suitable for specific applications.
The choice of material depends on factors such as the application’s load, speed, operating environment, and required performance characteristics. It’s important to consider these factors when selecting the appropriate material for worm gears to ensure optimal performance and longevity.
Can a Worm Gearbox Provide High Torque Output?
Yes, a worm gearbox is capable of providing high torque output due to its unique design and principle of operation. Worm gears are known for their high torque multiplication capabilities, making them suitable for applications that require significant torque transfer.
The torque output of a worm gearbox is influenced by several factors:
- Lead Angle: The lead angle of the worm affects the mechanical advantage of the gear system. A larger lead angle can result in higher torque output.
- Worm Diameter: A larger diameter worm can offer increased torque output as it provides more contact area with the gear.
- Gear Ratio: The gear ratio between the worm and the gear determines the torque multiplication factor. A higher gear ratio leads to higher torque output.
- Lubrication: Proper lubrication is essential to minimize friction and ensure efficient torque transmission.
- Material and Quality: High-quality materials and precision manufacturing contribute to the gearbox’s ability to handle high torque loads.
Due to their ability to provide high torque output in a compact form factor, worm gearboxes are commonly used in various industrial applications, including heavy machinery, construction equipment, conveyor systems, and more.
editor by CX 2023-09-26