The drag chain test made with our equipment certifies the cable capability of bending along the chain path
The movement patterns are tell you the classic trapezoidal course profile for reflecting the strain put on the cable in the Customer’s application. The cable is certainly subject to bending movement through trolleys that run at high speed on precision guides, powered by cogged belts. It is possible to check up to 4 chains simultaneously with the same equipment, 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 checked by an exterior measuring system: in case of cable break, the corresponding counter stops and the device continues to operate and test the rest of the samples until their final break (this program 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 advanced of capacity by producing more than 1 million worm gear units every year in-house, most of which are manufactured according to custom specs.
Our catalog of worm gear sets good standard have diameters ranging from 20 to 135 mm and axial distances of 17 to 80 mm. Furthermore, you can expect custom worm gear models with diameters of up to 300 mm and center distances of up to 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 levels of differentiation. We are able to also calculate and produce customer-specific axial distances and equipment ratios at the plant. We prefer to create worm gear sets for right-handed users, but these sets can be designed for left-handed users on demand.
We perform all major soft and hard machining techniques in-house, including annealing inside our own ovens. Because of extensive production depth, we are able to execute, also highly complex, machining tasks precisely according to customer goals and in the highest quality. Learn more about it here.
1. Transmission Chains
Power transmission chains are classified into six major groupings.
1.1 Standard Roller Chains. These chains are made for general usage.
1.2 High Performance Chains. These chains have higher tensile power and greater fatigue strength.
1.3 Lube-Free Chains. These chains have longer use life than standard chains without lubrication.
1.4 Environmentally Resistant Chains. Chains with unique corrosion resistance.
1.5 Specialized Chains, Type 1. For particular applications.
1.6 Specialized Chains, Type 2. For general designs.
Within these six groups, there are several types of chains available
Visit our site to find out more concerning transmission chain.