1.1 Standard Roller Chains. These chains are made for general usage.
1.2 High Performance Chains. These chains possess higher tensile strength and greater fatigue power.
1.3 Lube-Free Chains. These chains have 
longer use life than standard chains without lubrication.
1.4 Environmentally Resistant Chains. Chains with special corrosion resistance.
1.5 Specialty Chains, Type 1. For specific applications.
1.6 Specialty Chains, Type 2. For general designs.
Within these six groups, there are several types of chains available
The drag chain test made with our equipment certifies the cable capability of bending along the chain path
The movement patterns are run through the classic trapezoidal course profile for reflecting the strain placed on the cable in the Customer’s application. The cable is certainly subject to bending motion through trolleys that run at high speed on precision guides, driven by cogged belts. You’ll be able to check up to 4 chains simultaneously with the same gear, with a pulling capacity up to 3000 N
The test parameters (traversing distance, acceleration time, maximum speed and number of cycles) are adjustable and settable by means of a touchscreen panel. During the test routine, the cables are examined by an external measuring system: in case of cable break, the corresponding counter stops and the device continues to use and test the remaining samples until their final break (this option can be modified based on the requirements).
All characteristics can be personalized according to Customer requests.
Our worm gear models cover a wide variety of applications. We demonstrate our years of experience and advanced of capacity by producing more than 1 million worm gear sets every year in-house, most of which are created according to custom specifications.
Our catalog of worm gear sets based on the regular have diameters ranging from 20 to 135 mm and axial distances of 17 to 80 mm. Furthermore, you can expect custom worm gear units with diameters as high as 300 mm and center distances as high as 210 mm.
The catalog of worm gear sets can generally be supplied (from our) warehouse in a wide selection of axial distances and gear ratios with fine degrees of differentiation. We can also calculate and generate customer-specific axial distances and gear ratios at the plant. We prefer to create worm gear units for right-handed users, but these models can be made for left-handed users on ask for.
We perform all main soft and hard machining actions in-house, including annealing in our own ovens. Because of extensive production depth, we’re able to execute, also highly complex, machining tasks specifically according to customer objectives and in the best quality. Learn more about it here.
1. Transmission Chains
Power tranny chains are categorized into six major groups.
Have you or participants of your family members thought about transmission chain?