Product Description
Excavator coupling Spline gear 24 Teeth 125X51X46 Coupling gear Flexible Coupling
Our main products:
steel cover lock, filter, oil grid, pump, cylinder head, crankshaft, camshaft, connecting rod, connecting rod bearing, valve, plunger, nozzle, exhaust valve, engine assembly, intake pump , fan blade, engine preheater, radiator, intake valve, main bearing, crankshaft bearing, nozzle, nozzle pipe, oil pump, piston, piston pin, piston ring, plunger, valve seat, thrust bearing, valve guide, valve Seats, valve seals, gasket sets, water pumps, turbochargers, generators, starters, sensors…
COUPLING/COUPLING ASSY | ||||||||||||||
NO. | LB NO. | Model | OEM NO. | Name | NO. | LB NO. | Model | OEM NO. | Name | NO. | LB NO. | Model | OEM NO. | Name |
1 | KLB-Q2001 | 25H 162*92 | COUPLING | 22 | KLB-Q2571 | 16A | 155*76 | COUPLING | 43 | KLB-Q2043 | S32S | 235*97 | COUPLING | |
2 | KLB-Q2002 | MS110 DH55 | 30H 195*105 | COUPLING | 23 | KLB-Q2571 | 16AS | 155*76 | COUPLING | 44 | KLB-Q2044 | S25S | 163*58 | COUPLING |
3 | KLB-Q2003 | 30H | 195*105 | COUPLING ASSY | 24 | KLB-Q2571 | 22A | 153*76 | COUPLING | 45 | KLB-Q2045 | E200B | 14T | COUPLING |
4 | KLB-Q2004 | EX200-2 | 40H 170*90 | COUPLING | 25 | KLB-Q2571 | 25A | 185*102 | COUPLING | 46 | KLB-Q2046 | 50AC | 14T 205*40 | COUPLING |
5 | KLB-Q2005 | 40H | 170*90 | COUPLING ASSY | 26 | KLB-Q2026 | 25AS | 185*102 | COUPLING | 47 | KLB-Q2047 | SH280 | COUPLING | |
6 | KLB-Q2006 | 45H | 183*92 | COUPLING | 27 | KLB-Q2571 | 28A | 178*93 | COUPLING | 48 | KLB-Q2048 | E200B 12T | COUPLING | |
7 | KLB-Q2007 | 45H | 183*92 | COUPLING ASSY | 28 | KLB-Q2571 | 28AS | 178*93 | COUPLING | 49 | KLB-Q2049 | 50AM 16T | 205*45 | COUPLING |
8 | KLB-Q2008 | 90H | 203*107 | COUPLING | 29 | KLB-Q2571 | 30A | 215*118 | COUPLING | 50 | KLB-Q2050 | SH200 | 14T 205*40 | COUPLING |
9 | KLB-Q2009 | 90H | 203*107 | COUPLING ASSY | 30 | KLB-Q2030 | 30AS | 215*118 | COUPLING | 51 | KLB-Q2051 | E330C | 350*145 | COUPLING |
10 | KLB-Q2571 | 50H | 195*110 | COUPLING | 31 | KLB-Q2031 | 50A | 205*108 | COUPLING | 52 | KLB-Q2052 | E330C | COUPLING | |
11 | KLB-Q2011 | 50H | 195*110 | COUPLING ASSY | 32 | KLB-Q2032 | 50AS | 205*108 | COUPLING | 53 | KLB-Q2053 | 168mm*48m 26T 3H | COUPLING | |
12 | KLB-Q2012 | 110H | 215*110 | COUPLING | 33 | KLB-Q2033 | 90A | 272*140 | COUPLING | 54 | KLB-Q2054 | 242mm*72mm 50T 8H | COUPLING | |
13 | KLB-Q2013 | 110H | 215*110 | COUPLING ASSY | 34 | KLB-Q2034 | 90AS | 272*140 | COUPLING | 55 | KLB-Q2055 | 295mm*161mm 48T 12H | COUPLING | |
14 | KLB-Q2014 | 140H | 245*125 | COUPLING | 35 | KLB-Q2035 | 140A | 262*132 | COUPLING | 56 | KLB-Q2056 | 352mm*161mm 48T 8H | COUPLING | |
15 | KLB-Q2015 | 140H | 245*125 | COUPLING ASSY | 36 | KLB-Q2036 | 140AS | 262*132 | COUPLING | 57 | KLB-Q2057 | 352mm*161mm 46T 8H | COUPLING | |
16 | KLB-Q2016 | 160H | 255*134 | COUPLING | 37 | KLB-Q2037 | E300B | 16T 278*54 | COUPLING | 58 | KLB-Q2058 | 318mm*72mm 50T 8H | COUPLING | |
17 | KLB-Q2017 | 160H | 255*134 | COUPLING ASSY | 38 | KLB-Q2038 | E450 | 16T 360*52 | COUPLING | 59 | KLB-Q2059 | 315mm 42T | COUPLING | |
18 | KLB-Q2018 | 4A | 104*53 | COUPLING | 39 | KLB-Q2039 | SH430 | 12T 205*35 | COUPLING | 60 | KLB-Q2060 | 268mm*100mm 42T 6H | COUPLING | |
19 | KLB-Q2019 | 4AS | 104*53 | COUPLING | 40 | KLB-Q2040 | SH200 | 14T 205*40 | COUPLING | 61 | KLB-Q2061 | 167mm*90mm 47T 3H | COUPLING | |
20 | KLB-Q2571 | 8A | 130*70 | COUPLING | 41 | KLB-Q2041 | 50ASM | 20T 205*40 | COUPLING | 62 | KLB-Q2062 | 182mm 42T | COUPLING | |
21 | KLB-Q2571 | 8AS | 130*70 | COUPLING | 42 | KLB-Q2042 | SH160(SH60) | 15T 173*22 | COUPLING | 63 | KLB-Q2063 | 220mm 46T | COUPLING |
1Q:What is your brand?
1A:Our own brand: Mita Group and its range of excavator parts.
2Q:Do you have your own factory? Can we have a visit?
2A:Absolutely, you are alwayswelcome to visit our factory.
3Q:How do you control the quality of the products?
3A:Our factory was obtained the ISO9001CERTIFICATE.Every process of the production is strictly controlled. And all products will be inspected by QC before shipment.
4Q:How long is the delivery time?
4A:2 to 7 days for ex-stock orders. 15 to 30 days for production.
5Q:Can we print our company logo onproduct and package?
5A:Yes, but the quantity of the order is required. And we need you to offer the Trademark Authorization to us.
6Q:Can you provide OEM BRAND package?
6A:Sorry, we can only offer our company ACT BRAND package or neutral packing,blank package ifyou need, and the Buyers’ Brand as authorized.7Q:How long is the warranty period?7A:3 months /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Misaligned Tooth Couplings: Challenges and Mitigation
Misalignment in tooth couplings can lead to various challenges that affect coupling performance and equipment reliability. Here are some challenges that can arise from misaligned tooth couplings and how they can be mitigated:
1. Increased Wear: Misalignment causes uneven loading and increased stress on the teeth of the coupling, leading to accelerated wear and potential tooth damage.
2. Reduced Efficiency: Misaligned couplings can result in energy losses due to increased friction and inefficient torque transmission.
3. Vibration and Noise: Misalignment can induce vibration and noise in the machinery system, affecting both operator comfort and equipment lifespan.
4. Premature Failure: Excessive misalignment can lead to premature coupling failure and unexpected downtime.
To mitigate these challenges, consider the following steps:
1. Proper Alignment: Ensure that the connected shafts are aligned within the specified tolerances. Use alignment tools and techniques to achieve accurate shaft alignment.
2. Regular Inspection: Perform routine inspections of the coupling to detect any signs of wear, damage, or misalignment. Address any issues promptly.
3. Lubrication: Proper lubrication reduces friction and wear, especially in misaligned conditions. Follow manufacturer guidelines for lubrication frequency and type.
4. Coupling Maintenance: Follow recommended maintenance practices provided by the coupling manufacturer to extend its lifespan and performance.
By addressing misalignment issues proactively and following proper maintenance practices, you can ensure the optimal performance and longevity of tooth couplings in your machinery systems.
Diagnosing and Addressing Issues with Tooth Couplings
Diagnosing and addressing issues related to tooth couplings within machinery systems involves a systematic approach to troubleshooting and maintenance:
- Visual Inspection: Regularly inspect tooth couplings for signs of wear, damage, misalignment, or corrosion.
- Abnormal Noises: Unusual noises during operation, such as grinding or clanking sounds, may indicate problems with tooth engagement or misalignment.
- Vibration Analysis: Excessive vibration can be a sign of misalignment or other issues. Use vibration analysis tools to identify the source of vibration.
- Temperature Monitoring: Elevated temperatures could point to problems like inadequate lubrication or excessive friction.
- Lubrication Analysis: Monitor the quality and level of lubrication to ensure proper coupling function and minimize wear.
- Alignment Check: Periodically check and adjust the alignment of connected shafts to prevent excessive load on the tooth coupling.
- Torque Measurement: Measure the transmitted torque to ensure it is within the coupling’s rated capacity.
- Replacement of Components: If wear or damage is detected, replace worn or damaged components promptly to prevent further issues.
- Professional Expertise: If problems persist or are beyond your expertise, consult with coupling manufacturers or specialists for guidance.
By regularly monitoring and addressing potential issues, you can ensure the reliable performance and longevity of tooth couplings in machinery systems.
Tooth Couplings: Torque Transmission and Misalignment Handling
Tooth couplings are designed to efficiently transmit torque while accommodating certain levels of misalignment between connected shafts. Here’s how they handle torque transmission and misalignment:
Torque Transmission: Tooth couplings utilize interlocking teeth on the coupling hubs to transfer torque from one shaft to another. The teeth engagement creates a strong mechanical connection that can transmit high levels of torque. The coupling’s design ensures even distribution of torque across the teeth, minimizing stress concentrations and enhancing the coupling’s overall strength.
Misalignment Handling: Tooth couplings can accommodate a limited amount of angular and axial misalignment between shafts. The interlocking teeth provide some flexibility, allowing the coupling to compensate for small angular deviations. Additionally, the teeth engagement can provide a degree of axial flexibility, enabling the coupling to handle slight axial misalignments. However, tooth couplings have lower misalignment tolerance compared to some other flexible coupling types like elastomeric couplings.
It’s important to note that excessive misalignment can lead to premature wear and reduced coupling life. Therefore, while tooth couplings offer misalignment compensation to a certain extent, proper alignment of the connected shafts is still essential to ensure optimal coupling performance and longevity.
editor by CX 2024-04-24
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