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 subject to bending 
movement through trolleys that operate at high velocity on precision guides, driven by cogged belts. You’ll be able to check up to 4 chains simultaneously with the same products, 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 cycle, the cables are checked by an external measuring system: in the event of cable break, the corresponding counter stops and the machine continues to operate and test the remaining samples until their final break (this option can be modified according to the requirements).
All characteristics could be personalized according to Customer requests.
Our worm gear pieces cover an array of applications. We demonstrate our years of experience and high level of capability by producing more than 1 million worm gear sets every year in-house, most of which are manufactured according to custom specifications.
Our catalog of worm gear 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 middle 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 examples of differentiation. We can also calculate and produce customer-particular axial distances and gear ratios at the plant. We prefer to create worm gear models for right-handed users, but these pieces can be made for left-handed users on demand.
We perform all major soft and hard machining methods in-house, including annealing in our own ovens. Because of extensive production depth, we’re able to execute, even highly complex, machining tasks precisely according to customer targets and in the best quality. Find out more about it here.
1. Transmission Chains
Power transmitting chains are classified into six major groups.
1.1 Standard Roller Chains. These chains are designed for general usage.
1.2 High Performance Chains. These chains possess higher tensile strength and greater fatigue power.
1.3 Lube-Totally free Chains. These chains have longer wear life than regular chains without lubrication.
1.4 Environmentally Resistant Chains. Chains with special corrosion resistance.
1.5 Specialized Chains, Type 1. For specific applications.
1.6 Specialized Chains, Type 2. For general designs.
Within these six groups, there are many types of chains available
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