Guarantee: 1 many years
Applicable Industries: Developing Content Stores, Equipment Repair Outlets, Development works , Power & Mining
Custom-made help: OEM, ODM
Substance: G33MnCrMo5 G33Mn4 SCMnCr4B ZG40Mn ZG35Mn
Common: ISO
Certification: ISO9001:9002
Packaging Specifics: Carton packaging or personalized in accordance to your demands
Port: HangZhou

>>”>Products Description >>> According to the dimensions of the product and the usability of the business and mine, the sprocket can be produced of components: G33MnCrMo, G33Mn4, SCMnCr4B, ZG35Mn, and so on. After the normalizing heat treatment method of the sprocket blank, the matrix hardness reaches above HB235, and the driving tooth is hardened by medium frequency induction hardening and tempering at reduced temperature. The surface hardness reaches HRC48-54, and the hardening depth is earlier mentioned 5-10mm (HRC45). It can properly transmit electricity below severe doing work conditions, and has excellent anti-wear overall performance, which drastically increases product daily life and decreases buyer use fees.

Substance	G33MnCrMo5, G33Mn4, SCMnCr4B, ZG40Mn, ZG35Mn
Complete	Easy
Colors	yellow or black
Technique	Forging & casting
Surface area Hardness	HRC48-54, deepth: 5mm-10mm
Warranty time	2000 hour (Normal lifestyle 4000hours )
FOB Value	FOB HangZhou USD 40-five hundred/Piece
MOQ	1piece
Shipping Time	In twenty five times after deal proven
Bundle	seaworthy packing or according to client prerequisite
Payment Time period	(1) T/T
		(2) Irrevocable letter of credit at sight.

>>”>Application >>>

EXCAVATOR Components Record

EX40-1

EX40-2

EX55

EX60

EX60-two

EX60-three

EX60-five

EX70

EX75

EX100

EX110

EX120

EX120-one

EX120-two

EX120-3

EX120-five

EX130-one

EX200-one

EX200-2

EX200-3

EX200-5

EX220-three

EX220-five

EX270

EX300

EX300-1

EX300-2

EX300-3

EX300-five

EX300A

EX330

EX370

EX400-1

EX400-two

EX400-three

EX400-five

EX450

ZAX30

ZAX55

ZAX200

ZAX200-two

ZAX330

ZAX450-one

ZAX450-3

ZAX450-5

ZX110

ZX120

ZX200

ZX200

ZX200-one

ZX200-three

ZX200-5g

ZX200LC-three

ZX210

ZX210-three

ZX210-3

ZX210-five

ZX225

ZX240

ZX250

ZX270

ZX30

ZX330

ZX330

ZX350

ZX330C

ZX450

ZX50

PC20-7

PC30

PC30-3

PC30-five

PC30-six

PC40-seven

PC45

PC45-two

PC55

PC120-six

PC130

PC130-7

PC200

PC200-1

PC200-three

PC200-5

PC200-six

PC200-7

PC200-8

PC210-six

PC220-1

PC220-three

PC220-6

PC220-7

PC220-eight

PC270-seven

PC202B

PC220LC-six

PC220LC-eight

PC240

PC300

PC300-3

PC300-five

PC300-six

PC300-seven

PC300-7K

PC300LC-seven

PC350-6/seven

PC400

PC400-3

PC400-5

PC400-6

PC400lc-7

PC450-six

PC450-7

PC600

PC650

PC750

PC800

PC1100

PC1250

PC2000

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

SK120-6

SK120-five

SK210-eight

SK210LC-8

SK220

SK220-one

SK220-three

SK220-5/six

SK200

SK200

SK200

SK200-3

SK200-6

SK200-eight

SK200-5/six

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-six

SH120

SH120-three

SH200

SH210-five

SH200

SH220-three

SH220-5/7

SH290-three

SH350-5/7

SH220

SH280

SH290-7

SH260

SH300

SH300-three

SH300-5

SH350

SH60

SH430

DH200

DH220-three

DH220

DH220S

DH280-2

DH280-three

DH55

DH258

DH130

DH370

DH80

DH500

DH450

DH225

R60-five

R60-seven

R60-7

R80-7

R200

R200-3

R210

R210

R210-9

R210LC

R210LC-7

R225

R225-three

R225-seven

R250

R250-seven

R290

R290LC

R290LC-seven

R320

R360

R954

EC160C

EC160D

EC180B

EC180C

EC180D

EC210

EC210

EC210B

EC240B

EC290

EC290B

EC240

EC55

EC360

EC360B

EC380D

EC460

EC460B

EC460C

EC700

EC140

EC140B

EC160B

HD512

HD1430

High definition 512III

High definition 820III

HD820R

HD1430III

HD700VII

Hd 1250VII

HD250SE

HD400SE

HD550SE

HD1880

DX225

DX225LCA

DX258

DX300

DX300LCA

DX420

DX430

>>”>About Us >>> Xi An Yingming Equipment Co.,Ltd. is a firm specialized in production and income of the engineering equipment. The company has complete source capacity for engineering machine goods. With much more than twenty years expert innovation and production activities, we can offer you customers a variety of engineering equipment components particularly for undercarriage areas and floor partaking parts of excavator like observe roller, Provider roller, keep track of hyperlink assy, sprocket and bucket for diverse excavator device brand like KOMATSU, CAT, HITACHI, KOBELCO, SUMITOMO, KATO, HYUNDAI, CZPT . With large top quality products, Value gain and high quality buyer service, Yingming Device Co., Ltd. consistently wins high comment and great popularity from a lot of clients from domestic and oversea marketplace in the business. >>”>Factory Facility >>> >>”>Packing & Storage >>> >>”>Quality Manage >>> >>”>Delivery >>> >>”>FAQ >>> 1. You are a trader or a manufacture?We are an business and trade integration enterprise.2. How can I be sure the part will match my excavator?Give us right product amount/device serial amount/ any figures on the parts itself. Or evaluate the areas give us dimension or drawing.3. How about the payment conditions?We usually accept T/T or Trade Assurance. other phrases also could be negotiated.4. What is your least buy?It relies upon on what you are buying. Normally, our least order is 1 20’ entire container and LCL container (less than a container load) can be suitable.5. What is your delivery time?FOB any Chinese port : 20 times . If there are any components in stock , our delivery time is only -7 days.6. What about High quality Handle?We have a perfect QC system for the excellent items. A team who will detect the item quality and specification piece meticulously, checking every single production method right up until packing is total, to ensure item security into container.

Select sprocket

If you are in the market for a new sprocket, there are several factors to consider. There are two basic types of sprockets: roller sprockets and flat bore sprockets. Each has its pros and cons, so it’s important to choose the right one for your needs.

Roller sprocket

A roller sprocket is a mechanical device used to turn a rotating shaft. The size of the sprocket depends on its speed and the size of the chain. It has a wide range of applications. In addition, it is a versatile mechanical device that is an excellent choice for a variety of applications.
To understand the design of a roller sprocket, you can draw an outline on a piece of paper and draw the radius of the roller. This will help you understand how your teeth are configured. For example, if the teeth of the sprocket are round, the rollers will have a semi-circular profile. Likewise, if the roller is linear, the arc will be tangent to the base circle. This will ensure smooth movement of the rollers, while also transmitting rotational motion with high precision.
The length of the roller chain varies depending on the drive type. In adjustable center drives, the chain should be replaced at 3% elongation, while fixed center drives should be replaced at 15% elongation. You can also check the chain condition of the sprocket by pulling the chain out of the larger sprocket. If the chain is moving off the larger sprocket, it is time to replace the roller chain. Neglecting this aspect can result in damage to the sprocket.
The present invention relates to the manufacture of chain drive sprockets with a backlash-free mechanism. This is achieved by providing a center-to-center offset between the sprocket and roller connection lines. The resulting chain drive is backlash-free and allows full contact between the rollers and teeth.
Roller sprockets are critical components to ensure maximum efficiency and uptime. Its dimensions—bore bore, hub diameter, and through-hole length—are important. Additionally, the size of the roller sprockets varies according to the chain pitch, which is the distance between the centers of the roller pins.
Roller sprockets can be made of different materials, depending on their purpose. Most sprockets are made of metal or reinforced plastic. Some have bosses, some are shaped like wheels. Sprockets can be made of easily machined steel or resin. Different types of chains will engage different sprockets.
In addition to being used to mesh with chain drives, roller sprockets come in many different styles and bores. They are versatile and are often used with roller chains. Some are made of 1045CD carbon steel and have hardened teeth. Additionally, they are fully ANSI B29.1 compliant and some are manufactured for OEMs and aftermarket suppliers.

Flat hole sprocket

Flat bore sprockets are sprockets that are not specially machined. Flat bore sprockets do not have set screws, keyways or other special features. These features often require additional machining prior to installation. An important thing to keep in mind when buying a flat bore sprocket is the maximum bore. This refers to the maximum size that can be drilled without compromising structural integrity. Such measurements are usually listed in supplier directories.
Flat bore sprockets are available with standard bore or metric bore. Sprockets are used with specific chains. All chains are manufactured to a standard called “pitch”. The pitch is the distance from the center of one needle to the center of the next needle.

Steel split sprocket

Steel split sprockets can be used in a variety of industrial applications. These sprockets can be used in a range of applications, from forestry and mining to food and plastics processing. These types of sprockets are available in a variety of bores, tooth counts, and sprocket styles. Some types are also abrasion resistant.
There are several manufacturers that offer steel split sprockets. Made from high carbon steel, they are available in split, solid and removable rim versions. These sprockets are also suitable for hydraulic or pneumatic systems. Some manufacturers also offer service and support, including life cycle performance analysis, customer part numbers, and barcodes.
Split sprockets are ideal for applications where the drive shaft is large and multiple sprockets are mounted on the same shaft. For example, large conveyor chain sprockets may require the use of a crane to install and may result in increased downtime. Split sprockets also make installation in tight spaces easier. They can also be easily assembled without disassembling the shaft assembly.
Split sprockets are available in stock and custom sizes. small Stainless steel sprockets are also available, as are split flat top conveyor sprockets. They are commonly used in conveyors and robotic systems. Certain types of sprockets are suitable for specific applications, including woodworking, food processing, and woodworking.
Dimensions of split sprockets may vary by application. For example, split hub sprockets can range from one-half inch to one-tenth of an inch. Additionally, split hub sprockets have bolt circle diameters ranging from three-quarters to thirteen inches.

editor by czh