China Hitachi Excavator Ex1200 Sprocket Segment Forging Drive Excavator Sprockets Wheel Gear bevel spiral gear

Merchandise Description

Hitachi excavator EX1200 Sprocket phase forging travel excavator sprockets wheel equipment

Deal and shipment of Doosan CZPT Excavator DH300 sprocket excavator chain push sprockets

For Komatsu                                   
PC20-7    PC30    PC30-3    PC30-5    PC30-6    PC40-7    PC45    PC45-2    PC55
PC120-6    PC130    PC130-7    PC200    PC200-1    PC200-3    PC200-5    PC200-6    PC200-seven
PC200-8    PC210-6    PC220-1    PC220-3    PC220-6    PC220-7    PC220-8    PC270-7    PC202B
PC220LC-6    PC220LC-8    PC240    PC300    PC300-3    PC300-5    PC300-6    PC300-7    PC300-7K
PC300LC-7    PC350-6/7    PC400    PC400-3    PC400-5    PC400-6    PC400lc-7    PC450-6    PC450-7
PC600    PC650    PC750    PC800    PC1100    PC1250    PC2000          
D20     D31    D50    D60    D61    D61PX    D65A    D65P    D64P-twelve
D80    D85    D155    D275    D355                    
                                         
For HITACHI                                   
EX40-1    EX40-2    EX55    EX60    EX60-2    EX60-3    EX60-5    EX70    EX75
EX100    EX110    EX120    EX120-1    EX120-2    EX120-3    EX120-5    EX130-1    EX200-one
EX200-2    EX200-3    EX200-5    EX220-3    EX220-5    EX270    EX300    EX300-1    EX300-2
EX300-3    EX300-5    EX300A    EX330    EX370    EX400-1    EX400-2    EX400-3    EX400-five
EX450    ZAX30    ZAX55    ZAX200    ZAX200-2    ZAX330    ZAX450-1    ZAX450-3    ZAX450-5
ZX110    ZX120    ZX200    ZX200    ZX200-1    ZX200-3    ZX200-5g    ZX200LC-3    ZX210
ZX210-3    ZX210-3    ZX210-5    ZX225    ZX240    ZX250    ZX270    ZX30    ZX330
ZX330    ZX350    ZX330C    ZX450    ZX50                    
                                         
For CATERPILLER                                   
E200B    E200-5    E320D    E215    E320DL    E324D    E324DL    E329DL    E300L
E320S    E320    E320DL    E240    E120-1    E311    E312B    E320BL    E345
E324    E140    E300B    E330C    E120    E70    E322C    E322B    E325
E325L    E330    E450    CAT225    CAT312B    CAT315    CAT320    CAT320C    CAT320BL
CAT330    CAT322    CAT245    CAT325    CAT320L    CAT973                
D3    D3C    D4    D4D    D4H    D5M    D5H    D6    D6D
D6M    D6R    D6T    D7    D7H    D7R    D8    D8N    D8R
D9R    D9N    D9G    D10                         
                                         
For Sumitomo                                   
SH120     SH120-3    SH200    SH210-5    SH200    SH220-3    SH220-5/7    SH290-3    SH350-5/seven
SH220    SH280    SH290-7    SH260    SH300    SH300-3    SH300-5    SH350    SH60
SH430                                        
                                         
For KOBELCO                                   
SK120-6    SK120-5    SK210-8    SK210LC-8    SK220    SK220-1    SK220-3    SK220-5/6    SK200 
SK200    SK200     SK200-3    SK200-6    SK200-8    SK200-5/6    SK60    SK290    SK100
SK230    SK250    SK250-8    SK260LC-8    SK300    SK300-2    SK300-4    SK310    SK320
SK330-8    SK330    SK350LC-8    SK235SR    SK450    SK480    SK30-6          
                                         
                                         
For DAEWOO                                   
DH200    DH220-3    DH220    DH220S    DH280-2    DH280-3    DH55    DH258    DH130
DH370    DH80    DH500    DH450    /DH225                    
                                         
                                         
For HYUNDAI                                   
R60-5    R60-7    R60-7    R80-7    R200    R200-3    R210    R210    R210-9 
R210LC    R210LC-7    R225    R225-3    R225-7    R250     R250-7    R290    R290LC
R290LC-7    R320    R360    R954                         
                                         
For KATO                                   
HD512    HD1430    HD 512III    HD 820III    HD820R    HD1430III    HD700VII    HD 1250VII    HD250SE
HD400SE    HD550SE    HD1880                              
                                         
For DOOSAN                                   
DX225     DX225LCA    DX258    DX300    DX300LCA    DX420    DX430          
                                         
                                         
For VOLVO                                   
EC160C    EC160D    EC180B    EC180C    EC180D    EC210    EC210    EC210B    EC240B
EC290    EC290B    EC240    EC55    EC360    EC360B    EC380D    EC460    EC460B
EC460C    EC700    EC140    EC140B    EC160B                    

BULLDOZER                                   
                                         
For CATERPILLER                                   
                                         
D3    D3C    D4    D4D    D4H    D5M    D5H    D6    D6D
D6M    D6R    D6T    D7    D7H    D7R    D8    D8N    D8R
D9R    D9N    D9G    D10                         
                                         
For komatsu                                        
D20     D31    D50    D60    D61    D61PX    D65A    D65P    D64P-12
D80    D85    D155    D275    D355

VOCHAINS wide selection of Undercarriage Areas & Factors which includes:

• Track Chains (Common, Hefty Duty & “PPR” Series)
• Forged and Forged Generate Segments
• Push Sprockets
• Idlers
• Reduced Rollers
• Carrier Rollers
• Monitor Tensioning Assemblies and Parts
• Hefty Duty Forestry Roller and Idlers

We are ZheJiang CZPT Imp & Exp Co., Ltd, specialize in providing EXCAVATOR BUCKET and UNDERCARRIAGE Elements for Excavator and Bulldozer, the brand name include CAT, Komatsu, Volvo, Shantui, Hitachi, Kobelco, Hyundai, Doosan, Sumitomo, CZPT and other properly-recognized brand names.

Make contact with US:
 

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Nancy  ——————— Sale Manager Shandong Vochains Imp & Exp Co. Ltd. Add: Linyi City, Shandong Provice, China Mobile: 0086 133 0539 1617

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Nancy  ——————— Sale Manager Shandong Vochains Imp & Exp Co. Ltd. Add: Linyi City, Shandong Provice, China Mobile: 0086 133 0539 1617

Helical, Straight-Cut, and Spiral-Bevel Gears

If you are planning to use bevel gears in your machine, you need to understand the differences between Helical, Straight-cut, and Spiral bevel gears. This article will introduce you to these gears, as well as their applications. The article will also discuss the benefits and disadvantages of each type of bevel gear. Once you know the differences, you can choose the right gear for your machine. It is easy to learn about spiral bevel gears.

Spiral bevel gear

Spiral bevel gears play a critical role in the aeronautical transmission system. Their failure can cause devastating accidents. Therefore, accurate detection and fault analysis are necessary for maximizing gear system efficiency. This article will discuss the role of computer aided tooth contact analysis in fault detection and meshing pinion position errors. You can use this method to detect problems in spiral bevel gears. Further, you will learn about its application in other transmission systems.
Spiral bevel gears are designed to mesh the gear teeth more slowly and appropriately. Compared to straight bevel gears, spiral bevel gears are less expensive to manufacture with CNC machining. Spiral bevel gears have a wide range of applications and can even be used to reduce the size of drive shafts and bearings. There are many advantages to spiral bevel gears, but most of them are low-cost.
This type of bevel gear has three basic elements: the pinion-gear pair, the load machine, and the output shaft. Each of these is in torsion. Torsional stiffness accounts for the elasticity of the system. Spiral bevel gears are ideal for applications requiring tight backlash monitoring and high-speed operations. CZPT precision machining and adjustable locknuts reduce backlash and allow for precise adjustments. This reduces maintenance and maximizes drive lifespan.
Spiral bevel gears are useful for both high-speed and low-speed applications. High-speed applications require spiral bevel gears for maximum efficiency and speed. They are also ideal for high-speed and high torque, as they can reduce rpm without affecting the vehicle’s speed. They are also great for transferring power between two shafts. Spiral bevel gears are widely used in automotive gears, construction equipment, and a variety of industrial applications.

Hypoid bevel gear

The Hypoid bevel gear is similar to the spiral bevel gear but differs in the shape of the teeth and pinion. The smallest ratio would result in the lowest gear reduction. A Hypoid bevel gear is very durable and efficient. It can be used in confined spaces and weighs less than an equivalent cylindrical gear. It is also a popular choice for high-torque applications. The Hypoid bevel gear is a good choice for applications requiring a high level of speed and torque.
The Hypoid bevel gear has multiple teeth that mesh with each other at the same time. Because of this, the gear transmits torque with very little noise. This allows it to transfer a higher torque with less noise. However, it must be noted that a Hypoid bevel gear is usually more expensive than a spiral bevel gear. The cost of a Hypoid bevel gear is higher, but its benefits make it a popular choice for some applications.
A Hypoid bevel gear can be made of several types. They may differ in the number of teeth and their spiral angles. In general, the smaller hypoid gear has a larger pinion than its counterpart. This means that the hypoid gear is more efficient and stronger than its bevel cousin. It can even be nearly silent if it is well lubricated. Once you’ve made the decision to get a Hypoid bevel gear, be sure to read up on its benefits.
Another common application for a Hypoid bevel gear is in automobiles. These gears are commonly used in the differential in automobiles and trucks. The torque transfer characteristics of the Hypoid gear system make it an excellent choice for many applications. In addition to maximizing efficiency, Hypoid gears also provide smoothness and efficiency. While some people may argue that a spiral bevel gear set is better, this is not an ideal solution for most automobile assemblies.

Helical bevel gear

Compared to helical worm gears, helical bevel gears have a small, compact housing and are structurally optimized. They can be mounted in various ways and feature double chamber shaft seals. In addition, the diameter of the shaft and flange of a helical bevel gear is comparable to that of a worm gear. The gear box of a helical bevel gear unit can be as small as 1.6 inches, or as large as eight cubic feet.
The main characteristic of helical bevel gears is that the teeth on the driver gear are twisted to the left and the helical arc gears have a similar design. In addition to the backlash, the teeth of bevel gears are twisted in a clockwise and counterclockwise direction, depending on the number of helical bevels in the bevel. It is important to note that the tooth contact of a helical bevel gear will be reduced by about ten to twenty percent if there is no offset between the two gears.
In order to create a helical bevel gear, you need to first define the gear and shaft geometry. Once the geometry has been defined, you can proceed to add bosses and perforations. Then, specify the X-Y plane for both the gear and the shaft. Then, the cross section of the gear will be the basis for the solid created after revolution around the X-axis. This way, you can make sure that your gear will be compatible with the pinion.
The development of CNC machines and additive manufacturing processes has greatly simplified the manufacturing process for helical bevel gears. Today, it is possible to design an unlimited number of bevel gear geometry using high-tech machinery. By utilizing the kinematics of a CNC machine center, you can create an unlimited number of gears with the perfect geometry. In the process, you can make both helical bevel gears and spiral bevel gears.

Straight-cut bevel gear

A straight-cut bevel gear is the easiest to manufacture. The first method of manufacturing a straight bevel gear was to use a planer with an indexing head. Later, more efficient methods of manufacturing straight bevel gears were introduced, such as the Revacycle system and the Coniflex system. The latter method is used by CZPT. Here are some of the main benefits of using a straight-cut bevel gear.
A straight-cut bevel gear is defined by its teeth that intersect at the axis of the gear when extended. Straight-cut bevel gears are usually tapered in thickness, with the outer part being larger than the inner portion. Straight-cut bevel gears exhibit instantaneous lines of contact, and are best suited for low-speed, static-load applications. A common application for straight-cut bevel gears is in the differential systems of automobiles.
After being machined, straight-cut bevel gears undergo heat treatment. Case carburizing produces gears with surfaces of 60-63 Rc. Using this method, the pinion is 3 Rc harder than the gear to equalize wear. Flare hardening, flame hardening, and induction hardening methods are rarely used. Finish machining includes turning the outer and inner diameters and special machining processes.
The teeth of a straight-cut bevel gear experience impact and shock loading. Because the teeth of both gears come into contact abruptly, this leads to excessive noise and vibration. The latter limits the speed and power transmission capacity of the gear. On the other hand, a spiral-cut bevel gear experiences gradual but less-destructive loading. It can be used for high-speed applications, but it should be noted that a spiral-cut bevel gear is more complicated to manufacture.

Spur-cut bevel gear

CZPT stocks bevel gears in spiral and straight tooth configurations, in a range of ratios from 1.5 to five. They are also highly remachinable except for the teeth. Spiral bevel gears have a low helix angle and excellent precision properties. CZPT stock bevel gears are manufactured using state-of-the-art technologies and know-how. Compared with spur-cut gears, these have a longer life span.
To determine the strength and durability of a spur-cut bevel gear, you can calculate its MA (mechanical advantage), surface durability (SD), and tooth number (Nb). These values will vary depending on the design and application environment. You can consult the corresponding guides, white papers, and technical specifications to find the best gear for your needs. In addition, CZPT offers a Supplier Discovery Platform that allows you to discover more than 500,000 suppliers.
Another type of spur gear is the double helical gear. It has both left-hand and right-hand helical teeth. This design balances thrust forces and provides extra gear shear area. Helical gears, on the other hand, feature spiral-cut teeth. While both types of gears may generate significant noise and vibration, helical gears are more efficient for high-speed applications. Spur-cut bevel gears may also cause similar effects.
In addition to diametral pitch, the addendum and dedendum have other important properties. The dedendum is the depth of the teeth below the pitch circle. This diameter is the key to determining the center distance between two spur gears. The radius of each pitch circle is equal to the entire depth of the spur gear. Spur gears often use the addendum and dedendum angles to describe the teeth.

editor by czh 2022-11-28