उत्पाद वर्णन
Advance Marine reduction Gearbox HC138 Series for Boat and Ship Main Propulsion, with detailed specifications in below:
| नमूना | HC138 | |||||
| Application | Marine | |||||
| RPM input | 1000rpm – 2500rpm | |||||
| Center distance | 225 mm | |||||
| Rated propulsion | 30 kN | |||||
| Reduction ratio | 2.0 | 2.52 | 3.0 | 3.57 | 4.05 | 4.45 |
| Transmitting capacity (kw/rpm) | 0.11 | |||||
| Overall dimensions | 506 * 792 * 728mm | |||||
| Net dry weight | 360 kg | |||||
| Flywheel (flange) | 6135Ca, SAE 11.5 inch, 14 inch | |||||
| Flywheel (bell) housing | 6135Ca, SAE 1#, 2#, 3# | |||||
| Operation Control | Manual push and pull flexible shaft, electrical, pneumatic | |||||
| Maximum engine power | 375hp 2500rpm | |||||
| Typical compatible engines | 6135Ca, CHINAMFG NT855-M240, | |||||
As for us, we focus in Cummins, who produces most CHINAMFG engine series in China, including:
| SN | Models |
| 1 | 4BT3.9, 6BT5.9, 4ISBE4.5, 6ISBE6.7, QSB4.5, QSB6.7, ISB |
| 2 | 6CT8.3, L8.9, L9.3, L9.5, ISLe8.9, QSL |
| 3 | MTA11, QSM, ISME |
| 4 | ISF2.8, ISF3.8, QSF2.8, QSF3.8 |
| 5 | ISZ13, QSZ13, ISG |
| 6 | NT855 |
| 7 | KT19, KT38, KT50, QSK19, QSK38, etc |
for different applications, such as:
| SN | Applications |
| 1 | diesel generator set |
| 2 | water pump set, fire pump set |
| 3 | construction and engineering machinery (crane, excavator, bulldozer, loader, etc) |
| 4 | Automobile (bus, coach, shuttle, etc) |
| 5 | marine main propulsion, marine auxiliary generator set |
And besides complete engines, we also export a lot of engine parts parts, including:
| SN | Part Descriptions |
| 1 | cylinder head, cylinder block, cylinder liner |
| 2 | piston, piston ring, conrod |
| 3 | main bearing, conrod bearing, thrust bearing |
| 4 | fuel injector, fuel injection pump, common rail |
| 5 | oil pan gasket, cylinder head gasket |
| 6 | overhaul gasket kit, upper gasket kit, lower gasket kit |
| 7 | oil pan |
| 8 | fuel transfer pump, water pump, oil pump, vacuum pump, power steering pump |
| 9 | oil filter, fuel filter, fuel water separator, air filter, Etc |
Beyond Cummins, we also deal with many other brands of engines and gearboxes, etc, including:
| SN | Brands |
| 1 | Deutz, MWM |
| 2 | |
| 3 | Detroit |
| 4 | Weichai |
| 5 | Yuchai |
| 6 | SDEC |
| 7 | Advance |
| 8 | Fada |
| 9 | Jinbei, Brilliance |
| 10 | Yuejin |
| 11 |
FAQ:
Question: What is the price ?
Answer: Our prices are determined by various factors, including: Brand, Model, Power, Quantity, Price Term (FOB, CIF, CPT, FCA, etc), Certificates, etc.
Question: What is the MOQ ?
Answer: for complete engine, 1 set; for engine parts, 1 engine set;
Question: Are samples available ?
Answer: Sample order is acceptable, but with higher unit price.
For regular partners, if necessary, free samples are available.
Question: How long is the production cycle (lead time) ?
Answer: for engine parts, we usually have enough stock; for engines, usually around 10-20 days; for stock engine, usually 1 week.
Question: How long is the shipment?
Answer: if by Express, usually 3-4 working days; if by air, usually 3-5 working days; if by sea, 3-7 days to Southeast Asia, 15-20 days to Middle East, South Asia and Australia, 20-25 days to Europe, USA and Africa, 30-35 days to Latin America and other regions.
Question: What are your payment methods ?
Answer: we accept T/T (bank wire transfer), L/C, Western Union, Money Gram, Sigue, Secured Trade through Made-in-China, etc.
Question: Do you supply any other brand ?
Answer: we entered stock engine industry since 2016, mainly focusing in engines in stock, never used, still under good condition, made in US/UK/Germany/Japan/Korea/China, etc. Sometimes we have stocks of other brands than our normal list of brands. Thus, any inquiry is warmly welcomed and we will always do best to support customers. /* October 22, 2571 15:47:17 */(()=>{function d(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
लॉन मोवर गियरबॉक्स की मरम्मत या प्रतिस्थापन
लॉन मोवर के गियरबॉक्स की मरम्मत की जा सकती है या उसे बदलने की आवश्यकता है, यह क्षति की सीमा और गियरबॉक्स के पुर्जों की स्थिति पर निर्भर करता है। विचार करने योग्य कुछ कारक इस प्रकार हैं:
- छोटी-मोटी समस्याएं: यदि गियरबॉक्स में सील लीक होना, गैस्केट का क्षतिग्रस्त होना या बोल्ट का ढीला होना जैसी छोटी-मोटी समस्याएं हैं, तो अक्सर इन समस्याओं को पूरे गियरबॉक्स को बदले बिना ही ठीक किया जा सकता है।
- घिसे हुए गियर या बेयरिंग: यदि गियर या बेयरिंग घिस गए हैं या क्षतिग्रस्त हो गए हैं, तो उन्हें कभी-कभी अलग से बदला जा सकता है, खासकर यदि गियरबॉक्स का बाकी हिस्सा अच्छी स्थिति में हो।
- गंभीर क्षति: यदि गियरबॉक्स का बाहरी आवरण फटा हुआ है, गियर बुरी तरह से क्षतिग्रस्त हैं, या पूरी इकाई अत्यधिक घिसी हुई है, तो गियरबॉक्स को बदलना अधिक किफायती समाधान हो सकता है।
- मरम्मत की लागत: कभी-कभी, गियरबॉक्स के कई पुर्जों की मरम्मत का खर्च लगभग एक नए गियरबॉक्स की कीमत के बराबर हो सकता है। ऐसे मामलों में, गियरबॉक्स को बदलवाना अधिक समझदारी भरा विकल्प हो सकता है।
- घास काटने की मशीन की आयु: यदि लॉन घास काटने की मशीन पुरानी है और गियरबॉक्स में टूट-फूट के लक्षण दिखाई दे रहे हैं, तो यह विचार करना उचित हो सकता है कि क्या नए गियरबॉक्स वाली नई मशीन में निवेश करना अधिक किफायती होगा।
लॉन मोवर की मरम्मत में विशेषज्ञता रखने वाले पेशेवर मैकेनिक या तकनीशियन से सलाह लेना उचित होगा। वे नुकसान की सीमा का आकलन कर सकते हैं, आपको मरम्मत और प्रतिस्थापन के विकल्प बता सकते हैं और विशिष्ट स्थिति के आधार पर सही निर्णय लेने में आपकी मदद कर सकते हैं।
Differences between Manual and Automatic Mower Gearboxes
Manual and automatic mower gearboxes differ in their operation, control, and convenience:
- Operation: Manual gearboxes require the user to engage and disengage gears manually using a clutch or lever. Automatic gearboxes, on the other hand, change gears automatically based on speed and load conditions.
- Control: Manual gearboxes provide more direct control over gear selection, allowing the user to choose the appropriate gear for specific tasks. Automatic gearboxes, however, offer a hands-free experience with gear changes managed by the gearbox itself.
- Convenience: Automatic gearboxes are more convenient for users who prefer a hassle-free experience. They eliminate the need to manually shift gears, making operation simpler and more user-friendly.
- Complexity: Automatic gearboxes are more complex in design compared to manual ones due to the presence of sensors, electronic controls, and additional components required for automatic shifting.
- Efficiency: Manual gearboxes can provide better control over power delivery and may be more efficient in certain situations. However, automatic gearboxes optimize gear changes for fuel efficiency and performance.
- Cost: Automatic gearboxes are generally more expensive to manufacture and repair due to their complexity. Manual gearboxes are simpler and often more affordable.
The choice between manual and automatic mower gearboxes depends on user preference, the level of control desired, and the intended use of the mower. Both types have their advantages and disadvantages, and the decision should be based on the user’s needs and priorities.
Key Components of a Mower Gearbox
A mower gearbox is a complex mechanical assembly consisting of various components that work together to transmit power and control the cutting blades. The key components of a mower gearbox include:
- Input Shaft: The input shaft is connected to the mower’s engine via a drive shaft. It receives the rotational power from the engine and transfers it to the gearbox.
- Gears: Gears are essential components responsible for transmitting and converting torque and speed. Mower gearboxes contain a set of gears, including input gears, intermediate gears, and output gears, that mesh together to achieve the desired torque and speed ratios.
- Output Shaft: The output shaft is connected to the cutting blades. It receives the torque from the gearbox and transfers it to the blades, causing them to rotate and perform the cutting action.
- Bearings: Bearings support the rotating shafts and gears within the gearbox, reducing friction and ensuring smooth movement. Ball bearings or roller bearings are commonly used to enhance the gearbox’s efficiency and longevity.
- Lubrication System: Mower gearboxes require proper lubrication to minimize friction and wear between moving parts. Lubrication ensures that the gears and bearings operate smoothly and efficiently.
- Housing: The gearbox housing encloses and protects the internal components from external elements. It also contains the lubricating oil and prevents dirt and debris from entering the gearbox.
- मुहरें: Seals prevent the entry of contaminants such as water, dust, and dirt into the gearbox. They play a critical role in maintaining the integrity of the lubrication system and protecting the internal components.
- Clutches and Brakes: Some mower gearboxes feature clutches and brakes that allow for engagement and disengagement of the cutting blades. These components provide control over the cutting action and enable safe operation.
- Adjustment Mechanisms: Depending on the type of mower, the gearbox may include adjustment mechanisms for setting the cutting height or angle of the blades. These mechanisms enhance the mower’s versatility and performance.
The combination of these components within the mower gearbox ensures the effective transmission of power and precise control over the cutting blades, resulting in efficient and accurate mowing operations.
editor by lmc 2024-11-28
