1.1 Standard Roller Chains. These chains are designed for general usage.
1.2 POWERFUL 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 out of our equipment certifies the cable capacity for bending along the chain path
The movement patterns are run through the classic trapezoidal course profile for reflecting the stress put on the cable in the Customer’s application. The cable is definitely subject to bending motion through trolleys that operate at high rate on precision guides, powered by cogged belts. It is possible to test up to 4 chains simultaneously with the same devices, with a pulling capability 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 cycle, the cables are checked by an exterior measuring system: in case of cable break, the corresponding counter stops and the machine continues to operate and test the remaining samples until their last break (this option can be modified according to the requirements).
All characteristics can be personalized according to Customer requests.
Our worm gear units cover a wide range of applications. We demonstrate our years of encounter and higher level of capacity by producing more than 1 million worm gear units every year in-house, most of which are created according to custom specifications.
Our catalog of worm equipment sets in line with the standard have diameters which range from 20 to 135 mm and axial distances of 17 to 80 mm. Furthermore, we offer custom worm gear models 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 collection of axial distances and gear ratios with fine degrees of differentiation. We can also calculate and produce customer-specific axial distances and gear ratios at the plant. We prefer to produce worm gear units for right-handed users, but these pieces can be created for left-handed users on ask for.
We perform all main soft and hard machining guidelines in-house, including annealing inside our own ovens. Thanks to extensive production depth, we are able to execute, also highly complicated, machining tasks specifically according to customer anticipations and in the best quality. Find out more about it here.
1. Transmission Chains
Power transmitting chains are classified into six major organizations.

Find out every little thing you have actually ever wished to know regarding transmission chain.