Product Description
25 YEARS manufacturer Multiple engine/Size Crankshaft Tensioner, Belt Pulley Single 4BD1 4BG1 Replacement of Many Types of machine excavator.
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…
Please click here>>>>Contact us for more factory price,shipping and discounts
ENGINE CUSHION | ||||||||||||||
NO. | LB NO. | Model | OEM NO. | Name | NO. | LB NO. | Model | OEM NO. | Name | NO. | LB NO. | Model | OEM NO. | Name |
1 | KLB-Q3 | BELT TENSIONER | 15 | KLB-Q0017 | SK350-8 4pieces groove | BELT TENSIONER | 28 | KLB-Q0032 | 4BD1 4BG1 A:singlePK B:3PK |
3389198 | CRANKSHAFT PULLEY | |||
3 | KLB-Q0003 | 6CT | 3967190 | BELT TENSIONER | 16 | KLB-Q0018 | SK460 3pieces groove | BELT TENSIONER | 29 | KLB-Q0033 | EX200-1/3 6BD1 | CRANKSHAFT PULLEY | ||
4 | KLB-Q0004 | EC210 | 462280 | BELT TENSIONER | 17 | KLB-Q0019 | VOLVO360 | BELT TENSIONER | 30 | KLB-Q0034 | 6D31(NEW) | 173*140*34 | CRANKSHAFT PULLEY | |
5 | KLB-Q0005 | E325C | 144-1102 | BELT TENSIONER | 18 | KLB-Q571 | S6K | BELT TENSIONER | 31 | KLB-Q0035 | 6D31(OLD) | 160*120*34 | CRANKSHAFT PULLEY | |
6 | KLB-Q0006 | PC200-8 | BELT TENSIONER | 19 | KLB-Q0571 | PC60 4D95 | 150*66*43 | CRANKSHAFT PULLEY | 32 | KLB-Q0036 | E200B/320 | 160*113*45 | CRANKSHAFT PULLEY | |
7 | KLB-Q0007 | VOLVO210 stainless steel | BELT TENSIONER | 20 | KLB-Q0571 | PC120-6 | CRANKSHAFT PULLEY | 33 | KLB-Q0037 | E320B | 160*110*45 | CRANKSHAFT PULLEY | ||
8 | KLB-Q0008 | VOLVO360 | BELT TENSIONER | 21 | KLB-Q571 | PC200-3 6D105 | 144*113*39 6138-31-1480 | CRANKSHAFT PULLEY | 34 | KLB-Q0038 | E320C | 170*143*45 | CRANKSHAFT PULLEY | |
9 | KLB-Q0009 | CA016/C7 | BELT TENSIONER | 22 | KLB-Q0571 | PC200-5 6D95 | 150*110*41 6207-31-1410 | CRANKSHAFT PULLEY | 35 | KLB-Q0039 | DH220-5 DB58 | CRANKSHAFT PULLEY | ||
10 | KLB-Q571 | VOLVO480 with Belt groove | BELT TENSIONER | 23 | KLB-Q0571 | PC200-6 6D95 | 155*154*42 6209-31-1410 | CRANKSHAFT PULLEY | 36 | KLB-Q0014 | DH | 2107-6004B | BELT TENSIONER | |
11 | KLB-Q0011 | VOLVO480 | BELT TENSIONER | 24 | KLB-Q0026 | PC200-6 6D102 | 6735-61-3280 220*54*19 | CRANKSHAFT PULLEY | 37 | KLB-Q0015 | EX | BELT TENSIONER | ||
12 | KLB-Q0012 | VOLVO480 | BELT TENSIONER | 25 | KLB-Q0571 | PC300-3 PC400 6D125 | 182*118*43 | CRANKSHAFT PULLEY | 38 | KLB-Q571 | EX200-5 6BG1 3pieces groove | 230*120*40 | CRANKSHAFT PULLEY | |
13 | KLB-Q0013 | E320C | BELT TENSIONER | 26 | KLB-Q571 | A:PC300-6 6D108 doublePK | 144*127*40 | CRANKSHAFT PULLEY | 39 | KLB-Q0030 | 4D31 | 168*100*35 | CRANKSHAFT PULLEY |
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 /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Certification: | ISO9001 |
---|---|
Standard Component: | Standard Component |
Technics: | Casting |
Material: | Aluminum |
Type: | Crankshaft Tensioner |
Lb No.: | Klb-Q0032 |
Samples: |
US$ 15/Piece
1 Piece(Min.Order) | |
---|
Customization: |
Available
| Customized Request |
---|
How are belt pulleys employed in agricultural machinery and equipment?
Belt pulleys play a crucial role in agricultural machinery and equipment, contributing to various functions and operations in the agricultural industry. They are used in a wide range of applications, from power transmission and driving different agricultural implements to controlling the speed and functionality of various systems. Here’s a detailed explanation of how belt pulleys are employed in agricultural machinery and equipment:
1. Power Transmission: Belt pulleys are extensively used for power transmission in agricultural machinery. They serve as the driving force to transfer power from the tractor’s power take-off (PTO) to different agricultural implements. The PTO pulley, connected to the tractor’s PTO shaft, drives the belt, which, in turn, drives the pulleys on the implements, such as mowers, balers, harvesters, and seeders. This power transmission enables the implements to perform their specific functions effectively.
2. Crop Harvesting and Processing: Belt pulleys are employed in various agricultural machinery involved in crop harvesting and processing. For example, in combine harvesters, belt pulleys are used to drive the cutting mechanism, threshing drum, and grain conveyors. The rotation of the pulleys enables the harvesting and separation of crops from the fields. In processing equipment like grain elevators and conveyors, belt pulleys facilitate the movement of harvested crops for storage or further processing.
3. Irrigation Systems: Belt pulleys are utilized in irrigation systems in agriculture. In irrigation pumps, belt pulleys connect the pump’s drive shaft to the power source, such as an electric motor or a tractor’s PTO. The rotation of the pulleys drives the pump, which boosts water pressure and facilitates irrigation by distributing water to crops through sprinklers, drip lines, or other irrigation methods.
4. Feed and Forage Processing: Belt pulleys are employed in machinery used for feed and forage processing in the agricultural industry. For instance, in feed mixers, belt pulleys drive the mixing auger or paddle mechanism, ensuring thorough blending of different feed ingredients. In forage choppers or silage harvesters, belt pulleys drive the cutting mechanism and the feed rollers, enabling the efficient harvesting and chopping of forage crops.
5. Livestock Equipment: Belt pulleys are used in various livestock equipment and machinery. In milking machines, belt pulleys drive the vacuum pump, creating suction for milking cows. Conveyor systems for livestock feed or manure management also employ belt pulleys to transport feed or handle manure efficiently. Additionally, in barn ventilation systems, belt pulleys drive the fans, facilitating air circulation and maintaining optimal environmental conditions for livestock.
6. Speed Control and Functionality: Belt pulleys are utilized to control the speed and functionality of different agricultural machinery. By using pulleys of varying sizes or adjusting the pulley arrangement, the speed of the driven implements or systems can be modified to suit specific agricultural operations. This allows for customization and adaptability in tasks such as soil cultivation, planting, spraying, and material handling.
7. Custom Applications: Belt pulleys are also employed in custom applications in agriculture, depending on specific requirements. Farmers and equipment manufacturers may design and incorporate belt pulleys in unique ways to drive specialized equipment, such as conveyor systems, grain cleaners, hay baling systems, or other agricultural machinery tailored to their specific needs.
In summary, belt pulleys have diverse applications in agricultural machinery and equipment. From power transmission and driving agricultural implements to controlling speed, facilitating crop harvesting and processing, supporting irrigation systems, and enabling functionality in various equipment, belt pulleys play a vital role in optimizing agricultural operations and enhancing productivity in the agricultural industry.
How does the size and design of a belt pulley impact its performance?
The size and design of a belt pulley have a significant impact on its performance in power transmission systems. The size refers to the dimensions of the pulley, such as its diameter and width, while the design encompasses factors like the groove profile, material selection, and overall construction. Here’s a detailed explanation of how the size and design of a belt pulley impact its performance:
1. Speed and Power Transmission: The size of a belt pulley directly affects the speed and power transmission capability of the system. A larger pulley diameter results in higher belt speeds and increased power transmission capacity. On the other hand, a smaller pulley diameter allows for slower speeds and reduced power transmission. The selection of an appropriate pulley size depends on the desired speed and torque requirements of the application.
2. Belt Tension and Grip: The size and design of a belt pulley influence the tension and grip between the belt and pulley. A larger pulley diameter increases the angle of wrap, which improves the belt’s grip on the pulley and enhances power transmission efficiency. Additionally, the width of the pulley affects the contact area with the belt, allowing for higher load-carrying capacity. Proper belt tension and grip are crucial for preventing belt slippage, maximizing power transfer, and ensuring reliable operation.
3. Speed Ratio: The size and design of the driving and driven pulleys determine the speed ratio between them. By selecting pulleys of different sizes or varying the number of grooves, the speed ratio can be adjusted. This is important in applications where specific speed requirements need to be met, such as in machinery that requires different operating speeds for various operations. The design of the pulleys, including the groove profile and pitch diameter, must be considered to achieve the desired speed ratio.
4. Belt Life and Wear: The size and design of a belt pulley can impact the life and wear characteristics of the belt. Improper pulley sizing or design can lead to excessive belt tension, uneven belt loading, or misalignment, resulting in premature wear and failure of the belt. A well-designed pulley with appropriate dimensions, smooth groove profiles, and proper alignment reduces belt stress and wear, prolonging the belt’s lifespan and reducing maintenance requirements.
5. Noise and Vibration: The size and design of a belt pulley can influence the noise and vibration levels in the power transmission system. Proper pulley size selection and design considerations, such as balancing the pulley, ensuring concentricity, and minimizing runout, help reduce vibration and noise generation. This improves overall system performance, operator comfort, and reduces the potential for component fatigue or damage.
6. Material Selection and Construction: The design of a belt pulley includes material selection and construction considerations. Different materials, such as steel, cast iron, aluminum, or composites, offer varying levels of strength, durability, and resistance to factors like corrosion or extreme temperatures. The design may also include features like hubs, keyways, or flanges, which enhance the pulley’s performance and facilitate proper installation and alignment in the system.
Overall, the size and design of a belt pulley play a crucial role in determining its performance in power transmission systems. Factors such as speed and power transmission capability, belt tension and grip, speed ratio, belt life and wear, noise and vibration levels, and material selection all depend on the proper sizing and design of the pulley. Attention to these factors ensures optimal performance, efficiency, and reliability in belt-driven applications.
What advantages do belt pulleys offer for efficient power transmission?
Belt pulleys offer several advantages that contribute to efficient power transmission in a variety of applications. These advantages make belt pulleys a popular choice for transmitting power in numerous industries. Here are some key advantages of using belt pulleys:
1. High Efficiency: Belt pulleys can achieve high power transmission efficiency. The materials used for pulleys, such as metals or composite materials, are selected for their strength and low friction characteristics. This allows for minimal energy loss during power transmission, resulting in efficient operation and reduced energy consumption.
2. Smooth and Quiet Operation: Belt pulleys provide smooth and quiet operation compared to some other power transmission methods. The flexibility of belts helps in dampening vibrations and reducing noise levels. This is particularly beneficial in applications where noise reduction is important, such as in residential areas, offices, and certain types of machinery.
3. Slip Prevention: Belt pulleys offer slip prevention features, ensuring reliable power transmission. The design of the pulley’s groove and the corresponding belt shape create a positive engagement that helps prevent the belt from slipping during operation. This is particularly advantageous in high-torque applications where maintaining a consistent power transfer is crucial.
4. Overload Protection: Belt pulleys can provide a certain degree of overload protection. In the event of sudden load spikes or jamming of the driven system, the belt can slip or deform slightly, absorbing the shock and protecting the machinery from damage. This inherent flexibility acts as a safety feature, preventing catastrophic failures and reducing the risk of equipment breakdown.
5. Misalignment Compensation: Belt pulleys can accommodate minor misalignments between the driving and driven shafts. The flexibility of the belt allows for slight angular and parallel misalignments, which can naturally occur in machinery due to manufacturing tolerances, thermal expansion, or other factors. This ability to compensate for misalignment helps to minimize stress on bearings and prolong the lifespan of the system.
6. Speed Variation: Belt pulleys provide the flexibility to achieve different speed ratios by simply changing pulley sizes or adjusting the position of variable speed pulleys. This feature allows for speed variation and control in various applications, facilitating the optimization of machine performance and enabling adaptability to different operating conditions.
7. Cost-Effective: Belt pulleys are generally cost-effective compared to some other methods of power transmission. They are relatively simple in design, easy to manufacture, and require less precision than certain alternatives. Additionally, belts are generally less expensive to replace than other types of power transmission components, resulting in lower maintenance costs.
Overall, belt pulleys offer advantages such as high efficiency, smooth and quiet operation, slip prevention, overload protection, misalignment compensation, speed variation, and cost-effectiveness. These advantages make belt pulleys a reliable and versatile choice for efficient power transmission in a wide range of applications across various industries.
editor by CX
2023-12-22