Product Description
ZheJiang STONE DIESEL ENGINE Co., Ltd CAN SUPPLY HangZhou ADVANCE MARINE GEARBOX AS FOLLOWING:
06 MARINE GEARBOX
16A MARINE GEARBOX
26 MARINE GEARBOX
MA100 MARINE GEARBOX
MA125 MARINE GEARBOX
MA142 MARINE GEARBOX
40A MARINE GEARBOX
MB170 MARINE GEARBOX
120B MARINE GEARBOX
120C MARINE GEARBOX
135 MARINE GEARBOX
MB242 MARINE GEARBOX
HC138 MARINE GEARBOX
HCD138 MARINE GEARBOX
HCC200 MARINE GEARBOX
MB270A MARINE GEARBOX
300 MARINE GEARBOX
J300 MARINE GEARBOX
D300A MARINE GEARBOX
T300 MARINE GEARBOX
T300/1 MARINE GEARBOX
HC400 MARINE GEARBOX
HCD400A MARINE GEARBOX
HCT400A MARINE GEARBOX
HCT400A/1 MARINE GEARBOX
HC600A MARINE GEARBOX
HCD600A MARINE GEARBOX
HCT600A MARINE GEARBOX
HCT600A/1 MARINE GEARBOX
HCD800 MARINE GEARBOX
HCT800 MARINE GEARBOX
HCT800/1 MARINE GEARBOX
HCT800/2 MARINE GEARBOX
HCT800/3 MARINE GEARBOX
HC900 MARINE GEARBOX
HC1000 MARINE GEARBOX
HCD1000 MARINE GEARBOX
HCT1100 MARINE GEARBOX
HC1200 MARINE GEARBOX
HC1200/1 MARINE GEARBOX
HCT1200 MARINE GEARBOX
HC1250 MARINE GEARBOX
HCT1400 MARINE GEARBOX
HCK150 MARINE GEARBOX
hck1200 MARINE GEARBOX
HCDS1200 MARINE GEARBOX
HC701 MARINE GEARBOX
HC571 MARINE GEARBOX
HC038A MARINE GEARBOX
HC35 MARINE GEARBOX
HC65 MARINE GEARBOX
MV100A MARINE GEARBOX
HCV120 MARINE GEARBOX
HCQ138 MARINE GEARBOX
HC200 MARINE GEARBOX
HC201 MARINE GEARBOX
HCV230 MARINE GEARBOX
HCQ300 MARINE GEARBOX
HCA300 MARINE GEARBOX
HCA301 MARINE GEARBOX
HCV400 MARINE GEARBOX
HCQ401 MARINE GEARBOX
HCQ501 MARINE GEARBOX
HCQ502 MARINE GEARBOX
HCQ700 MARINE GEARBOX
HCQ1000 MARINE GEARBOX
HCQ1400 MARINE GEARBOX
HCQH1600 MARINE GEARBOX
GCS320 MARINE GEARBOX
GCS350 MARINE GEARBOX
GCS390 MARINE GEARBOX
GCS410 MARINE GEARBOX
GCS450 MARINE GEARBOX
GCS490 MARINE GEARBOX
GCS540 MARINE GEARBOX
GCS590 MARINE GEARBOX
GCST33 MARINE GEARBOX
GCS660 MARINE GEARBOX
GCST44 MARINE GEARBOX
GCS700B MARINE GEARBOX
GCST66 MARINE GEARBOX
GCS760 MARINE GEARBOX
GCS880 MARINE GEARBOX
GWC28.30 MARINE GEARBOX
CWL28.30 MARINE GEARBOX
GWC30.32 MARINE GEARBOX
GWL30.32 MARINE GEARBOX
GWC32.35 MARINE GEARBOX
GWL32.35 MARINE GEARBOX
GWC36.39 MARINE GEARBOX
GWL36.39 MARINE GEARBOX
GWC39.41 MARINE GEARBOX
GWL39.41 MARINE GEARBOX
GWC42.45 MARINE GEARBOX
GWL42.45 MARINE GEARBOX
GWC45.49 MARINE GEARBOX
GWL45.49 MARINE GEARBOX
GWC49.54 MARINE GEARBOX
GWL49.54 MARINE GEARBOX
GWC52.59 MARINE GEARBOX
GWL52.59 MARINE GEARBOX
GWC52.62 MARINE GEARBOX
GWL52.62 MARINE GEARBOX
GWC60.66 MARINE GEARBOX
GWL60.66 MARINE GEARBOX
GWC60.74 MARINE GEARBOX
GWL60.74 MARINE GEARBOX
GWC66.75 MARINE GEARBOX
GWL66.75 MARINE GEARBOX
GWC70.76 MARINE GEARBOX
GWL70.76 MARINE GEARBOX
GWC70.85 MARINE GEARBOX
GWL70.85 MARINE GEARBOX
GWC75.90 MARINE GEARBOX
GWL75.90 MARINE GEARBOX
GWC78.88 MARINE GEARBOX
GWL78.88 MARINE GEARBOX
GWC80.95 MARINE GEARBOX
GWL80.95 MARINE GEARBOX
GWC85.100 MARINE GEARBOX
GWL85.100 MARINE GEARBOX
GWS28.30 MARINE GEARBOX
GWK28.30 MARINE GEARBOX
GWH28.30 MARINE GEARBOX
GWD28.30 MARINE GEARBOX
GWS30.32 MARINE GEARBOX
GWK30.32 MARINE GEARBOX
GWH30.32 MARINE GEARBOX
GWD30.32 MARINE GEARBOX
GWS32.35 MARINE GEARBOX
GWK32.35 MARINE GEARBOX
GWH32.35 MARINE GEARBOX
GWD32.35 MARINE GEARBOX
GWS36.39 MARINE GEARBOX
GWK36.39 MARINE GEARBOX
GWH36.39 MARINE GEARBOX
GWD36.39 MARINE GEARBOX
GWS39.41 MARINE GEARBOX
GWK39.41 MARINE GEARBOX
GWH39.41 MARINE GEARBOX
GWD39.41 MARINE GEARBOX
GWS42.45 MARINE GEARBOX
GWK42.45 MARINE GEARBOX
GWH42.45 MARINE GEARBOX
GWD42.45 MARINE GEARBOX
GWS45.49 MARINE GEARBOX
GWK45.49 MARINE GEARBOX
GWH45.49 MARINE GEARBOX
GWD45.49 MARINE GEARBOX
GWS49.54 MARINE GEARBOX
GWK49.54 MARINE GEARBOX
GWH49.54 MARINE GEARBOX
GWD49.54 MARINE GEARBOX
GWS52.59 MARINE GEARBOX
GWK52.59 MARINE GEARBOX
GWH52.59 MARINE GEARBOX
GWD52.59 MARINE GEARBOX
GWS60.66 MARINE GEARBOX
GWK60.66 MARINE GEARBOX
GWH60.66 MARINE GEARBOX
GWD60.66 MARINE GEARBOX
GWS66.75 MARINE GEARBOX
GWK66.75 MARINE GEARBOX
GWH66.75 MARINE GEARBOX
GWD66.75 MARINE GEARBOX
GWS70.76 MARINE GEARBOX
GWK70.76 MARINE GEARBOX
GWH70.76 MARINE GEARBOX
GWD70.76 MARINE GEARBOX
model | ratio | Rate (HP/rpm) |
Engine speed(rpm) |
overall dimension L*W*H(mm) |
Net Weight (kgs) |
MARINE GEARBOX 6 | 2.52 3.05 3.5 | 0.0044 | 1000~2100 | 350× 316× 482 | 58 |
MARINE GEARBOX 16A | 2.07 2.48 2.95 3.35 3.383 | 0.012 | 1000~2000 | 422× 325× 563 | 84 |
MARINE GEARBOX MD571 | 1.56 1.88 2.63 | 0.009~0.012 | 4000 | 281× 230× 221 | 15 |
MARINE GEARBOX MA100 | 1.6 2.0 2.55 3.11 3.59 3.88 | 0.006~0.009 | 1500~3000 | 236× 390× 420 | 75 |
MARINE GEARBOX MA125 | 2.03 2.46 3.04 3.57 4.05 4.39 4.7 | 0.011~0.02 | 1500~3000 | 291× 454× 485 | 115 |
MARINE GEARBOX MA142 | 1.97 2.52 3.03 3.54 3.95 4.5 5.06 5.47 | 0.013~0.03 | 1500~2500 | 308× 520× | 140 |
MARINE GEARBOX 40A | 2.07 2.96 3.44 | 0.571~0.03 | 750~2000 | 414× 610× 620 | 225 |
MARINE GEARBOX MB170 | 1.97 2.52 3.03 3.54 3.96 4.50 5.06 5.47 5.88 | 0.571~0.039 | 1000~2500 | 485× 610× 656 | 240 |
MARINE GEARBOX HCU65 | 2.045 2.50 3.068 3.427 | 0.045 | 1000~2200 | 504× 600× 808 | 260 |
MARINE GEARBOX HC65 | 1.53 2.03 2.50 2.96 | 0.044~0.048 | 1000~2500 | 311× 460× 544 | 130 |
MARINE GEARBOX 120B | 2.03 2.81 3.73 | 0.044~0.088 | 750~1800 | 605× 744× 770 | 400 |
MARINE GEARBOX 120C | 1.48 1.94 2.45 2.96 3.35 | 0.08~0.1 | 1000~2500 | 352× 694× 650 | 225 |
MARINE GEARBOX MV100 | 1.23 1.62 2.07 2.52 2.87 | 0.08~0.1 | 1500~3000 | 390× 630× 580 | 220 |
MARINE GEARBOX HCV120 | 1.509 2.016 2.524 | 0.076~0.01 | 1500~2500 | 502× 600× 847 | 300 |
MARINE GEARBOX 135 | 2.03 2.59 3.04 3.62 4.11 4.65 5.06 5.47 5.81 | 0.070~0.10 | 1000~2000 | 578× 744× 830 | 470 |
MARINE GEARBOX MB242 | 3.04 3.52 3.95 4.53 5.12 5.56 5.88 | 0.074~0.013 | 1000~2500 | 442× 744× 763 | 385 |
MARINE GEARBOX HC138 | 2.52 3.0 3.57 4.05 4.45 | 0.11 | 1000~2500 | 520× 792× 760 | 360 |
MARINE GEARBOX HC200 | 1.48 2.0 2.28 | 0.147 | 1000~2200 | 430× 744× 708 | 280 |
MARINE GEARBOX MB270A | 4.05 4.53 5.12 5.50 5.95 6.39 6.82 | 0.088~0.147 | 1000~2500 | 594× 810× 868 | 675 |
MARINE GEARBOX HCV230 | 1.485 1.956 2.483 | 0.146~0.184 | 1000~2200 | 568× 620× 1571 | 450 |
MARINE GEARBOX HCQ300 | 1.06 1.46 2.05 2.38 | 0.235~0.250 | 1000~2300 | 533× 681× 676 | 360 |
MARINE GEARBOX 300 | 2.04 2.54 3.0 3.53 4.1 4.61 4.94 5.44 | 0.125~0.257 | 1000~2300 | 638× 870× 864 | 740 |
MARINE GEARBOX D300 | 4.0 4.48 5.05 5.52 5.90 6.56 7.06 7.63 | 0.125~0.257 | 1000~2300 | 638× 920× 1040 | 880 |
MARINE GEARBOX T300 | 6.03 6.65 7.04 7.54 8.02 | 0.221~0.243 | 1000~2300 | 640× 920× 1110 | 1120 |
MARINE GEARBOX HCV400 | 1.388 2.0 | 0.274~0.30 | 1000~1800 | 780× 740× 1192 | 650 |
MARINE GEARBOX HC400 | 2.04 2.50 3.0 3.42 4.06 | 0.279~0.331 | 1000~1800 | 641× 890× 890 | 820 |
MARINE GEARBOX HCD400A | 3.96 4.33 4.43 4.70 5.0 5.53 5.89 | 0.272~0.331 | 1000~1800 | 641× 950× 988 | 1100 |
MARINE GEARBOX HCT400A | 6.096 6.49 6.93 7.42 7.95 8.40 9.0 9.47 | 0.243~0.331 | 1000~2100 | 784× 992× 1130 | 1450 |
MARINE GEARBOX HCT400A~1 | 8.15 8.69 9.27 9.94 10.60 11.46 12 | 0.262~0.331 | 1000~2100 | 869× 1100× 1275 | 1500 |
MARINE GEARBOX HC600A | 2.0 2.48 3.0 3.58 3.89 | 0.40~0.48 | 1000~2100 | 745× 1094× 1126 | 1300 |
MARINE GEARBOX HCD600A | 4.18 4.43 4.70 5.0 5.44 5.71 | 0.40~0.48 | 1000~2100 | 745× 1094× 1271 | 1550 |
MARINE GEARBOX HCT600A | 6.06 6.49 6.97 7.51 8.04 8.66 9.35 | 0.28~0.44 | 1000~2100 | 805× 1094× 1271 | 1600 |
MARINE GEARBOX HCT600A~1 | 8.23 8.82 9.47 10.8 11.65 12.57 | 0.331~0.441 | 1000~2100 | 878× 1224× 1346 | 1700 |
MARINE GEARBOX 750B | 1.49 1.97 2.48 2.92 | 0.55 | 600~1200 | 1117× 850× 1170 | 1600 |
MARINE GEARBOX CHT800 | 5.57 5.68 5.93 6.43 6.86 7.33 7.84 | 0.515~0.625 | 800~1800 | 1056× 1280× 1425 | 2000 |
MARINE GEARBOX 900 | 1.46 2.04 2.47 3.0 3.60 4.08 4.63 4.95 | 0.40~0.66 | 600~1600 | 1115× 850× 1310 | 1600 |
Application: | Marine, Marine |
---|---|
Hardness: | Hardened |
Type: | Worm and Wormwheel |
Material: | Cast Iron |
Manipulate Way: | Forced Manipulation |
Load Capacity: | >8000teu |
Common Problems and Troubleshooting for Worm Gearboxes
Worm gearboxes, like any mechanical component, can experience various issues over time. Here are some common problems that may arise and possible troubleshooting steps:
- Overheating: Overheating can occur due to factors such as inadequate lubrication, excessive loads, or high operating temperatures. Check lubrication levels, ensure proper ventilation, and reduce loads if necessary.
- Noise and Vibration: Excessive noise and vibration may result from misalignment, worn gears, or improper meshing. Check for misalignment, inspect gear teeth for wear, and ensure proper gear meshing.
- Leakage: Oil leakage can be caused by damaged seals or gaskets. Inspect seals and gaskets, and replace them if necessary.
- Reduced Efficiency: Efficiency loss can occur due to friction, wear, or misalignment. Regularly monitor gearbox performance, ensure proper lubrication, and address any wear or misalignment issues.
- Backlash: Excessive backlash can affect precision and accuracy. Adjust gear meshing and reduce backlash to improve performance.
- Seizure or Binding: Seizure or binding can result from inadequate lubrication, debris, or misalignment. Clean the gearbox, ensure proper lubrication, and address misalignment issues.
- Worn Gears: Worn gear teeth can lead to poor performance. Regularly inspect gears for signs of wear, and replace worn gears as needed.
- Seal Wear: Seals can wear over time, leading to leakage and contamination. Inspect seals regularly and replace them if necessary.
If you encounter any of these problems, it’s important to address them promptly to prevent further damage and maintain the performance of your worm gearbox. Regular maintenance, proper lubrication, and addressing issues early can help extend the lifespan and reliability of the gearbox.
Worm Gearbox vs. Helical Gearbox: A Comparison
Worm gearboxes and helical gearboxes are two popular types of gear systems, each with its own set of advantages and disadvantages. Let’s compare them:
Aspect | Worm Gearbox | Helical Gearbox |
Efficiency | Lower efficiency due to sliding friction between the worm and worm wheel. | Higher efficiency due to rolling contact between helical gear teeth. |
Torque Transmission | Excellent torque transmission and high reduction ratios achievable in a single stage. | Good torque transmission, but may require multiple stages for high reduction ratios. |
Noise and Vibration | Generally higher noise and vibration levels due to sliding action. | Lower noise and vibration levels due to smoother rolling contact. |
Backlash | Higher inherent backlash due to the design. | Lower backlash due to meshing of helical teeth. |
Efficiency at Higher Speeds | Less suitable for high-speed applications due to efficiency loss. | More suitable for high-speed applications due to higher efficiency. |
Overload Protection | Natural self-locking feature provides some overload protection. | May not have the same level of inherent overload protection. |
Applications | Commonly used for applications requiring high reduction ratios, such as conveyor systems and heavy-duty machinery. | Widely used in various applications including automotive transmissions, industrial machinery, and more. |
Both worm and helical gearboxes have their place in engineering, and the choice between them depends on the specific requirements of the application. Worm gearboxes are preferred for applications with high reduction ratios, while helical gearboxes are chosen for their higher efficiency and smoother operation.
Lubrication Requirements for a Worm Gearbox
Lubrication is crucial for maintaining the performance and longevity of a worm gearbox. Here are the key considerations for lubricating a worm gearbox:
- Type of Lubricant: Use a high-quality, high-viscosity lubricant specifically designed for worm gearboxes. Worm gearboxes require lubricants with additives that provide proper lubrication and prevent wear.
- Lubrication Interval: Follow the manufacturer’s recommendations for lubrication intervals. Regularly check the gearbox’s temperature and oil condition to determine the optimal frequency of lubrication.
- Oil Level: Maintain the proper oil level to ensure effective lubrication. Too little oil can lead to insufficient lubrication, while too much oil can cause overheating and foaming.
- Lubrication Points: Identify all the lubrication points on the gearbox, including the worm and wheel gear surfaces. Apply the lubricant evenly to ensure complete coverage.
- Temperature: Consider the operating temperature of the gearbox. Some lubricants have temperature limits, and extreme temperatures can affect lubricant viscosity and performance.
- Cleanliness: Keep the gearbox and the surrounding area clean to prevent contaminants from entering the lubricant. Use proper filtration and seals to maintain a clean environment.
- Monitoring: Regularly monitor the gearbox’s temperature, noise level, and vibration to detect any signs of inadequate lubrication or other issues.
Proper lubrication will reduce friction, wear, and heat generation, ensuring smooth and efficient operation of the worm gearbox. Always refer to the manufacturer’s guidelines for lubrication specifications and intervals.
editor by CX 2023-10-09