1m Black Plastic Drag Chain Cable Carrier for CNC Router Mill (7mm x 7mm)

Product Information

On the same side, look for a small indent, insert the screwdriver and pry upwards. Do not pry the wrong side of the latch! Doing so can break the latch. ¶ Closing the latch For example, hot clinker and hot lime drag conveyors that run up to 1000ºF degrees. To provide greater fatigue life this series of chain is made with special heat treated and induction hardened pins. To provide a greater sliding resistance, both sides of the chain have a bead of hard face weld. Vehicle movers and car washes are some of the transportation industry applications for cable drag chains. These chains permit flexible or linear movement of the cables, even in applications that require heavy-duty use, such as moving extremely heavy vehicles. Robotics Flame retardant cable carriers offer a solution for use in locations that pose a combustion risk. These types of carriers protect machinery and cables or hoses from fires. Zinc-Plated Steel

Unlike standard models, en-masse conveyors utilize a single-stranded chain with paddles attached to both sides, sometimes referred to as “skeletal chains” for their resemblance to vertebrae. The chain runs in an over-under arrangement, where typically the bottom strand is the carrying element and material is fed through the top strand; however, there are split en-masse conveyors that house both strands in their own troughs, effectively creating two conveyors moving in opposing directions. The single-strand allows for a compact utilization of space and can use up to 90% of available space in the conveyor, instead of the usual 20-45% from other conveyor types. This effective use of space combined with one less chain creates an even more efficient conveyor than the previous kind, using less horsepower and energy to operate. The conveyed material is also completely enclosed, allowing en-masse conveyors to move hazardous, sanitary, hi-temperature, or otherwise hostile materials. This material will also not adversely affect conveyor performance, as the single-chain is less effected by material wear. They are a versatile option for designers for horizontal and low-incline applications, and their only downside is their limited flight width and price. Tubular drag conveyors Figure 4: A tubular drag conveyor - notice the round flights and single chain. There are two important considerations when sizing your cable chain: the internal dimensions and bend radius. The internal dimensions usually refer to the internal cross-sectional width and height inside of each chain link. For example, a 10x10 cable chain has an internal width of 10mm and height of 10mm. Bend radius refers the smallest radius that can be formed by the cable chain when bent. For example, R18 refers to a radius of 18mm. ¶ Open type cable chains Drag conveyors are not unlike most other conveyors in terms of operation – a motor powers an endless single or double-stranded chain of flights (see Figure 1) which pulls or “drags” material through the bottom of the conveyor. The chain can be partially or completely enclosed, but in all cases, there must be some form of housing to allow material to be dragged by the flights to the outlet(s). These flights, known also as paddles or scrapers, are distinct in that they can use up to 50% of the available space within the conveyor for material movement, instead of the typical 20-45% of other conveyor types. They are, therefore, able to move more material with less power and are generally an efficient option of conveyance. The gaps between each paddle are large enough to allow for multiple inlets and top-loading of materials into the conveyor, making it a great-multi-purpose option. When laying down your cable chain, pay attention to which side the latch opens up from. Ideally, you want to be able to open these latches with your screwdriver without completely uninstalling the entire cable chain.Hostile materials will need additional protective measures, both for the machine and for operators; ensure you are aware of the potential hazards and chemical interactions, as well as the flow characteristics of your material so that the best drag conveyor can be chosen. Also detail the desired enclosure, as drag conveyors come in both open and enclosed housing. Finally, if sanitary environments are needed, get your supplier to show you sanitary options to keep your product and your space clean. Control & special considerations To start, determine the desired rate of material movement through the drag conveyor, which will be affected by flight size and shape, drive speed, and conveyor length. This means that you should bring the desired conveyor span, your space and schedule requirements, and the material being conveyed, so that your supplier knows the application at hand. These specifications will help determine the flight size, shape, and material, as well as the most effective drag conveyor type and appropriate drive. Product needs and protection Cable drag chain is used in a wide range of industrial and commercial applications wherever there are moving cables or hoses. Constructed from durable, hard-wearing plastic cable drag chain can withstand the most arduous environmental conditions. Some of the most common are

Regardless of terminology, these devices serve the same purpose. When a moving object requires cables or hydraulic hoses to move, such as automated machinery, the cables require protection. By enclosing the cables or hoses into a carrier, you prevent the pieces from tangling with each other and the machinery. The end links on either end of a cable chain are actually different. Unlike the normal chain links, these end links are fixed and cannot bend relative to the other links. However, one of these end links can be easily modified using a pair of cutting pliers. Find the end link with a small notch on either side, use your pliers and expand the notch slightly. Design of chains and turnkey assemblies: chain, hose, cable and fittings, and trays and substructuresThis section will help readers interested in drag conveyors by showing some important specifications to bring to your supplier. Note that this is not a complete list of specifications but it should be adequate to begin initial application discussions with your supplier, who can then steer you in the right direction. Capacity rate output and flight/material qualities Renewable energy companies may use cable drag chains for the production and transmission of green power. For equipment that requires hydraulic hoses, the use of drag chains prevents the hoses from kinking, ensuring a constant flow of hydraulic liquid to avoid interruption of functioning. Mining Not all sectors use the same terminology for drag chains. They have several other names, including:

Heavy Duty Steel Drag chains are designed for severely abrasive and extremely high-temp applications. Though polypropylene entered the market in the 1950s, cable drag chain producers did not begin to use this flexible plastic until the 1970s. However, since then, both steel and plastic remain popular materials for cable carriers because they offer durability, flexibility and heat resistance. Offshore applications for our drag chains include maritime and port; energy, oil and gas exploitation; and similar mechanical or operational requirements. Our drag chains can be used in: Cable chains are also categorized as either open or closed types. All cables chains used by LDO (except for 7x7 size chains used in V0 kits) are open type cable chains. In open type cable chains, each link contains a latch that can be opened up. This allows for cables to be conveniently laid into the cable chain - especially in situations where the cable connector is too large and would otherwise not fit through the insides of a chain link. Note that end links usually do not contain a openable latch and require that they be removed and later re-attached when laying down cable. ¶ Opening the latchOpening the latch is fairly straightforward with the right tool. A 2.5mm flat head screwdriver is perfect for this job (our Voron kits usually include this screwdriver). Take note of a small icon (it actually looks like a screwdriver) on one side of the latch - this is the side we will pry open. Look for the small screwdriver icon Over time cables and hoses connected to machinery can get damaged due to constant flexing and tension. Cable drag chain is designed to support them from such stresses. Using cable chains helps to extend the service life of cables and hoses, thus reducing machinery downtimes. Where would I use cable chains? A cable chain, also known as a drag chain or energy chain is a flexible hollow structure used to guide and protect cables and hoses together in one system. It ensures a constant supply of energy, data and signals to machinery and equipment while it is continuously in motion.

Conveyors that use drag chains may help to transport coal from collection to discharge points. These types of conveyors can solve issues apparent in transporting coal via other methods. These types of conveyors help deliver coal to proper locations throughout coal-fired power plants to assist in energy production.

Image credit: https://www.biomassengineeringequipment.com/comparing-modern-drag-chain-conveyors-and-old-conveyors/fr-engimech-private-limited/