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China Professional Martin Sprockets for Automatic Conveyor Equipment Gearbox Transmission Belt Parts General Hardware Roller Chains Industrial Standard

Solution Description

Installation AND Employing

The chain wheel, as a travel or deflection for chains, has pockets to

maintain the chain hyperlinks with a D-profile cross segment with flat side surfaces

 parallel to the centre plane of the chain hyperlinks, and outer surfaces at

correct angles to the chain link centre plane. The chain backlinks are pressed

firmly from the outer surfaces and each of the side surfaces by the

angled laying surfaces at the foundation of the pockets, and also the help

surfaces of the wheel body with each other with the conclude sides of the webs

shaped by the foremost and trailing partitions of the pocket.

Standard Details.


Simplex, Duplex, Triplex

Sprocket Product:

3/8″,1/2″,5/8″,3/4″,1″,1.twenty five”,1.fifty”,1.seventy five”,2.00″,2.twenty five”,2.00″,2.25″,2.50″, 3″

Tooth Amount:

nine-a hundred




1571, 1045, SS304 , SS316  As For every Consumer Request.

Efficiency Treatment method:

Carburizing, Substantial Frequency Treatment, Hardening and Tempering, Nitriding

Area Remedy:

Black of Oxidation, Zincing, Nickelage.

Attribute Fire Resistant, Oil Resistant, Heat Resistant, CZPT resistance, Oxidative resistance, Corrosion resistance, and so forth
Layout criterion ISO DIN ANSI & Buyer Drawings
Software Industrial transmission tools
Deal Picket Situation / Container and pallet, or produced-to-order



Good quality Inspection:

Self-check and Final-check out


ODM&OEM, Trial Order Obtainable and Welcome

Advantage Top quality 1st, Provider first, Competitive price, Quickly delivery
Delivery Time 10 days for samples. 15 days for official order.



When fitting new chainwheels it is really important that a new chain is equipped at the very same time, and vice versa. Using an previous chain with new sprockets, or a new chain with aged sprockets will lead to quick use.

It is crucial if you are installing the chainwheels by yourself to have the manufacturing facility service handbook certain to your design. Our chainwheels are made to be a direct substitution for your OEM chainwheels and as these kinds of, the set up need to be done in accordance to your versions support guide.

For the duration of use a chain will extend (i.e. the pins will wear triggering extension of the chain). Making use of a chain which has been stretched much more than the over optimum allowance leads to the chain to trip up the enamel of the sprocket. This brings about damage to the guidelines of the chainwheels teeth, as the drive transmitted by the chain is transmitted totally by means of the leading of the tooth, instead than the complete tooth. This benefits in severe donning of the chainwheel.


Requirements companies (this kind of as ANSI and ISO) keep expectations for style, proportions, and interchangeability of transmission chains. For illustration, the subsequent Desk shows info from ANSI regular B29.1-2011 (Precision Electrical power Transmission Roller Chains, Attachments, and Sprockets) designed by the American Society of Mechanical Engineers (ASME). See the references[8][9][ten] for added info.

ASME/ANSI B29.1-2011 Roller Chain Standard SizesSizePitchMaximum Roller DiameterMinimum Ultimate Tensile StrengthMeasuring Load25

ASME/ANSI B29.1-2011 Roller Chain Standard Dimensions
Size Pitch Optimum Roller Diameter Bare minimum Supreme Tensile Power Measuring Load
25 .250 in (6.35 mm) .130 in (3.thirty mm) 780 lb (350 kg) eighteen lb (8.2 kg)
35 .375 in (9.53 mm) .200 in (5.08 mm) one,760 lb (800 kg) 18 lb (8.2 kg)
forty one .five hundred in (twelve.70 mm) .306 in (7.seventy seven mm) one,five hundred lb (680 kg) eighteen lb (8.2 kg)
forty .five hundred in (12.70 mm) .312 in (7.92 mm) three,125 lb (1,417 kg) 31 lb (14 kg)
fifty .625 in (fifteen.88 mm) .four hundred in (ten.16 mm) 4,880 lb (2,210 kg) 49 lb (22 kg)
sixty .750 in (19.05 mm) .469 in (eleven.ninety one mm) seven,030 lb (3,190 kg) 70 lb (32 kg)
eighty one.000 in (25.forty mm) .625 in (15.88 mm) 12,500 lb (5,seven-hundred kg) one hundred twenty five lb (fifty seven kg)
one hundred 1.250 in (31.seventy five mm) .750 in (19.05 mm) 19,531 lb (8,859 kg) 195 lb (88 kg)
120 1.five hundred in (38.10 mm) .875 in (22.23 mm) 28,a hundred twenty five lb (12,757 kg) 281 lb (127 kg)
140 one.750 in (forty four.45 mm) 1.000 in (twenty five.forty mm) 38,280 lb (17,360 kg) 383 lb (174 kg)
a hundred and sixty 2.000 in (50.eighty mm) 1.125 in (28.fifty eight mm) fifty,000 lb (23,000 kg) 500 lb (230 kg)
one hundred eighty 2.250 in (57.fifteen mm) one.460 in (37.08 mm) sixty three,280 lb (28,seven hundred kg) 633 lb (287 kg)
200 2.500 in (sixty three.50 mm) 1.562 in (39.sixty seven mm) 78,one hundred seventy five lb (35,460 kg) 781 lb (354 kg)
240 three.000 in (76.twenty mm) 1.875 in (47.sixty three mm) 112,five hundred lb (fifty one,000 kg) one,000 lb (450 kg

For mnemonic needs, under is another presentation of crucial dimensions from the same regular, expressed in fractions of an inch (which was element of the considering powering the choice of favored numbers in the ANSI common):

Pitch (inches) Pitch expressed
in eighths
ANSI common
chain amount
Width (inches)
one4 twoeight 2five 18
threeeight three8 three5 threesixteen
12 four8 fourone 14
onetwo 48 4 fivesixteen
5eight 58 five 38
threefour 68 six one2
1 eight8 eight fiveeight


WHY Decide on US 

1. CZPT High quality Assurance Method
2. Reducing-Edge Computer-Managed CNC Machines
3. Bespoke Solutions from Very Skilled Specialists
four. Customization and OEM Obtainable for Particular Software
five. Comprehensive Stock of Spare Areas and Add-ons
6. Nicely-Produced Throughout the world Advertising Network
7. Effective Right after-Sale Services Method


The 219 sets of sophisticated automated generation products supply assures for higher merchandise quality. The 167 engineers and experts with senior expert titles can layout and build merchandise to meet the precise demands of buyers, and OEM customizations are also available with us. Our audio international provider network can supply clients with timely soon after-product sales technical companies.

We are not just a manufacturer and supplier, but also an business advisor. We work professional-actively with you to offer you expert guidance and merchandise tips in order to end up with a most price effective solution obtainable for your certain software. The clients we serve throughout the world assortment from stop customers to distributors and OEMs. Our OEM replacements can be substituted where ever essential and suited for both mend and new assemblies.


The worm equipment is made up of a worm and a worm wheel. It is the simultaneous height offset of vertical energy transfer. Generally, the generate aspect is a worm. In get to mix the wheel/worm into a worm equipment, it is required to ensure that the center length is equal and the transmission ratio is equal. Heart distances are available from stock in tiny actions amongst 17mm and 80mm. Each centre distance has numerous equipment ratios. The extreme stress worm gear is appropriate for the production of worm equipment drives with a shaft angle of 90°. Using a worm drive, extremely big reduction ratios (up to one hundred:1) can be reached.

China Professional Martin Sprockets for Automatic Conveyor Equipment Gearbox Transmission Belt Parts General Hardware Roller Chains Industrial     Standard

Customized factory made in China – replacement parts – in Grenoble France Gearbox Reduction for Centrifugal Fans Speed Gear Reducer with top quality

Customized  factory  made in China - replacement parts -  in Grenoble France  Gearbox Reduction for Centrifugal Fans Speed Gear Reducer with top quality

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 various branches. For much more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Custom-made gearbox reduction for centrifugal followers speed gear reducer
Our Gearbox has several objects for your picking and we can create as for every your drawing or sample to meet up with your special ask for
1. Huge output torque
2. Secure, reliable, inexpensive and resilient
3. Secure transmission, quiet operation
4. Higher carrying capacity
five. Substantial modularization layout, could equip with numerous outer power enter conveniently. Very same device type might equip with various electrical power motor. It is easy to recognize the combination and junction between each device sort
six. Transmission ratio: Fine division, wide scope. The combined equipment variety could sort really big transmission ratio, i. E. Output very low rotary velocity.
seven. Kind of installation: The place to be put in is not constrained.
eight. Substantial toughness, compact the box human body of large toughness ca EPT iron, equipment and equipment shaft adapts the fuel carbonization, quenching and fine grinding approach, for that reason the bearing ability of unit volume is substantial.
nine. Prolonged existence: Under the issue of appropriate kind picked(which includes deciding on appropriate procedure parament ) standard procedure and upkeep, the lifestyle if primary parts speed reducer(apart from putting on components)must not be less than 20000 several hours. The putting on elements contain lubricating oil, oil seal and bearing.
ten. Low sounds: Because main components of pace reducer are processed, and examined critically, consequently the sound of pace reducer is lower.
eleven.Our gear box have attained the progress worldwide degree, can replace the exact same sort of merchandise imported.

Business Info

HangZhou EPT Business Co., Ltd. is a specialized supplier of a complete variety of chains, sprockets, gears, equipment racks, v belt pulley, timing pulley, V-belts, couplings, machined elements and so on.

Due to our sincerity in giving be EPT service to our consumers, understanding of your wants and overriding perception of accountability toward filling ordering needs, we have attained the tru EPT of purchasers globally. Obtaining accrued cherished experience in cooperating with foreign consumers, our items are offering nicely in the American, European, South American and Asian markets.Our merchandise are produced by modern computerized machinery and products. Meanwhile, our merchandise are produced according to substantial quality standards, and complying with the worldwide advanced regular criteria.

With several years’ knowledge in this line, we will be trusted by our benefits in aggressive price tag, one particular-time shipping and delivery, prompt reaction, on-hand engineering assistance and excellent soon after-sales companies.

Furthermore, all our generation methods are in compliance with ISO9001 expectations. We also can layout and make non-common items to meet customers’ specific requirements. High quality and credit score are the bases that make a corporation alive. We will provide be EPT solutions and large top quality products with all sincerity. If you need any information or samples, make sure you contact us and you will have our before long reply.

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 distinct branches. For a lot more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of first equipment manufacturer’s (OEM) part quantities or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating merchandise use and compatibility. Our business and the shown substitution elements contained herein are not sponsored, accredited, or manufactured by the OEM.

Customized  factory  made in China - replacement parts -  in Grenoble France  Gearbox Reduction for Centrifugal Fans Speed Gear Reducer with top quality

Customized  factory  made in China - replacement parts -  in Grenoble France  Gearbox Reduction for Centrifugal Fans Speed Gear Reducer with top quality