• Made in Vietnam & Internation - Machinery & Equipment, Hydraulic Equipment - Fabrications & Suppliers‎ - Hotline 1: +8493636588, Hotline 2 : +84911034775- Email: vnsumac@gmail.com

Chain couplings

Product code L9RMTP
Price 21.000 VNĐ - 18.700.000 VNĐ
Manufacturer CCk Viet Nam Joint Stock Company
Country of manufacture Vietnam
Stall Customer
Guarantee Customer
View 156
Other Module Price unit Total price Amount
Chain Coupling 4012 210.000 VNĐ 210.000 VNĐ
Chain Coupling 4016 240.000 VNĐ 240.000 VNĐ
Chain Coupling 5016 360.000 VNĐ 360.000 VNĐ
Chain Coupling 5018 420.000 VNĐ 420.000 VNĐ
Chain Coupling 6018 680.000 VNĐ 680.000 VNĐ
Chain Coupling 6022 950.000 VNĐ 950.000 VNĐ
Chain Coupling 8018 1.420.000 VNĐ 1.420.000 VNĐ
Chain Coupling 8022 1.860.000 VNĐ 1.860.000 VNĐ
Chain Coupling 10020 3.750.000 VNĐ 3.750.000 VNĐ

1.Chain couplings Description

- Material: C45 steel, Alloy steel, Aluminum, Rubber and plastic etc.

- OEM and ODM are available

- High efficient in transmission

- Finishing: Painted.

- High quality with competitive price

- Different models suitable for your different demands

- Stock for different bore size on both sides available.

- Application in wide range of environment.

- Quick and easy mounting and disassembly.

- Resistant to oil and electrical insulation.

- Identical clockwise and anticlockwise rotational characteristics.

- Small dimension, low weight, high transmitted torque.

- It has good performance on compensating the misalignment.

a. Chain Couplings
Simple structure coupling comprised of two strand roller chains and 2 sprockets.
Its centering tolerance between both axes are large, ensuring high transmission ability despite its compact size.
b. Chain Coupling Body
The body consists of two dedicated sprockets with hardened teeth and two-strand roller chains. The sprockets are coupled when the chains are wound around the sprockets, and decoupled with the chains removed. Therefore, transmission power can be coupled or separated without moving the transmission system.

2.Chain couplings Detail

chain coupling detail

a. Characteristics of Chain Coupling:
Compact size, higher transmission efficiency than other couplings, cost effectiveness
Easy to handle and center.

The clearances between the chains and sprockets and between chain components absorb the great positional misalignment of both shafts.
Highly resistant to its operating environment with a long life
The clearance between the sprocket and chain allows flexible transmission.

Both shafts can be easily coupled or decoupled with a single joint pin inserted into or extracted from the roller chains.
b. Chain Coupling Casing
This casing is made of aluminum die-cast material and rotates together with the coupling main unit via their O-ring connection.
This casing can be split for the convenience of installation and maintenance. Whenever using this with a high rotation rate, in an abrasive atmosphere with dusts, and in a corrosive atmosphere with moisture, put this casing and fill the grease.

3.Chain Coupling Application:

Chain couplings are offered in the industry’s largest variety of stock bore/keyway combinations. These couplings require no lubrication and provide highly reliable service for light, medium, and heavy duty electrical motor and internal combustion power transmission applications.  Applications include power transmission to industrial equipment such as pumps, gear boxes, compressors, blowers, mixers, and conveyors.

4.Chain Coupling Photo

chain coupling

H1. Chain coupling

Roller chain coupling

H2. Roller chain coupling

KC coupling

H3. KC coupling

5. Suplly ability

- 20000 PCS per month


sumac transport

Pay Mode TermsCash, T/T (Bank Transfer), L/C (Letter of credit)

Price : Valdity 60 days

Packaging :   Product+Wooden case (Depend product Quantity )

Delivery time : 5-7 days (Depend product Quantity)

Terms of Delivery :  FOB Hai Phong port, FOB Noi Bai airport

Transport details : By Seaway, Airway, Highway



Sumac Transport

Representative Office :

  • Tu Son Distric, Bac Ninh Province, Viet Nam
  • Hotline mobile : 

    Mobile 1: +84936369588

    Mobile 2: +84911034775

  • Email: vnsumac@gmail.com

          Sumac machinery & Equipment 

Factory, warehouse :

VSIP Bac Ninh Industrial Area, No 01 Hightway, Bac Ninh Province, Viet Nam

Sumac storehouse

Our storehouse

wooden case packing

Wooden case packing

8. FAQ


8.1/ Your question: Order process?
Our answer:
Step 1: Tell us which product do you order ? and How many product do you buy ?


  • Mobile/ Zalo 1: +84936369588
  • Mobile/ Zalo 2: +84911034775
  • Email: vnsumac@gmail.com

Step 2: Confirm your order, Make contract(If necessary)

Step 3: T/T, Cash, L/C in Advance

Step 4: Inspection, Testing product

Step 5: Pay 100% of the contract value

Step 6: Deliver the product base on Terms of Delivery
8.2/ Your question: How long does delivery take?
Our answer: 15 - 30 days (Depend product Quantity )
8.3/ Your question: Which payment method can I use?
Our answer: Cash, T/T (Bank Transfer), L/C (Letter of credit)
8.4/ Your question: Which transportation is available?
Our answer:

  • Terms of Delivery:  FOB Hai Phong port, FOB Noi Bai airport…etc..(Viet Nam International port, International  airport); 
  • Tranport by Seaway, Airway or Highway




Chain couplings

Chain coupling is composed by a duplex roller chain and two sprockets. The function of connection and detachment is done by the join of chain. It has the characteristic of simplicity, high efficiency, easy-on and easy-off and nice look out.

It also has a aluminium cover to prevent dust and protect the lubricant make the life of chain coupling a long-lasting one.

Chain couplings dimension :

chain couplings dimensionschain couplings dimensions



Payment method :

We accept the following forms of payment: L/C, T/T, and Cash

1. Cash

Cash on delivery

The buyer completes the payment and pays the seller in full before the merchandise is delivered and shipped off to the buyer.

2. Letters of Credit (L/C)

L/C Payment method

Letters of Credit (L/C) is one of the most secure international payment methods for the importer and exporter as it involves the assistance of established financial institutions such as banks as an intermediary and a certain level of commitment from both parties.

With a Letter of Credit, payment is made through both the buyer and sellers’ banks. Upon confirmation of trade terms and conditions, the buyer instructs his bank to pay the agreed-upon sum by both parties to the seller’s bank. The buyer’s bank then sends a Letter of Credit as proof of sufficient and legit funds to the seller’s bank. Payment is only remitted after all stated conditions are met by both parties and shipment has been shipped.

Letters of Credit are also sometimes known as LC, bankers commercial credit or documentary credit.

3. Telegraphic transfer(T/T)

telegrapic transfer

Telegraphic transfer(T/T), also known as Wire transfer is an electronic method of transferring funds. In this method, money is transferred from one bank to another via cable services or telegraphs. ... Telegraphic transfer or wire transfer is the most common means of transferring funds overseas

4. Viet Nam banks account system :

Detail of payment follow code : Seller name( Companyname)/ Tranfer content - Product name /Mobile phone number
4.1/ Companny bank account (SUMAC bank account)

Bank account name  : Cong ty co phan CCK Viet Nam
Bank account number : 12610000978468
Bank name: Joint Stock Commercial Bank for Investment and Development of Vietnam – Ba Đình Branch

2/ Personal bank account

Bank account name: Vũ Đình Nhượng
Bank account number: 0300101198547 3

Bank account name: Vũ Đình Nhượng
Bank account number: 109005049461

Bank account name: Vũ Đình Nhượng
Bank account number: 12610000978538
Bank name: Joint Stock Commercial Bank for Investment and Development of Vietnam – Ba Đình Branch

VP Bank
Bank account name: Vũ Đình Nhượng
Bank account number: 74021921
Bank name: Vietnam Prosperity Joint-Stock Commercial Bank – Ba Đình Branch

Reach Us:


Hotline mobile :



FOB shipping method

fob responsibility

FOB(Free on Board)

FOB is an abbreviation of ‘Free On Board’, and is a port-to-door shipment. This means that when you trade on FOB terms, your supplier(Seller - Sumac.vn) is responsible for all local charges, which include transport to the port, handling of the cargo, and customs clearance at origin. This also means that you(Buyer) have to find a freight forwarder to take over your shipment and carry out the freight when your goods board the ship (or aircraft) for the your warehouse(buyer warehouse). As soon as your goods are aboard the ship or airplane, the transport responsibility and cost shifts from your supplier(Seller - Sumac.vn) to you(Buyer) as importer.

As mentioned, you(Buyer) are responsible for finding a forwarder to carry out the transportation of your goods, but all local charges in the origin country will be billed directly to your supplier/manufacturer(Seller - Sumac.vn). Your supplier(Seller - Sumac.vn) might try to influence your forwarder choice in order to lower local costs, but keep in mind that the decision is yours alone(Buyer). When buying your products on FOB terms your supplier(Seller - Sumac.vn) will include the local charges (sometimes + a buffer) to your cost, so they do not risk losing money.

If you are importing from Viet Nam and want to get a quote on your shipping cost under FOB shipping, like FOB Noi Bai airport, FOB Tân Son Nhat airport, FOB Đa Nang airport, FOB Cam Ranh airport, FOB Hai Phong port, FOB Vung Tau port, FOB Da Nang port etc...

Contact Us,

We will help you to choose the best incoterm when importing from Viet Nam.

Talk to us today, and we will make your shipping from Viet Nam easy,simple and Save pricing.

fob responsibility



Representative Office :

  • Tu Son Distric, Bac Ninh Province, Viet Nam
  • Hotline mobile : 

    Mobile 1: 00-84-936369588

    Mobile 2: 00-84-911034775

  • Email: vnsumac@gmail.com


Factory, Warehouse :

  • VSIP Bac Ninh Industrial Area, No 01 Hightway, Bac Ninh Province, Viet Nam


Company name: CCk Viet Nam Joint Stock Company

Representative Office :

Tu Son Distric, Bac Ninh Province, Viet Nam

Mobile 1: +84936369588

Mobile 2: +84911034775

Email: vnsumac@gmail.com


Factory, warehouse :

Address: VSIP Bac Ninh Industrial Area, No 01 Hightway, Bac Ninh Province, Viet Nam

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