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Are you looking for a state-of-the-art solution for the reliable and efficient transportation of dirt, chips, bulk material and other materials in your machining process? Based on our extensive expertise in the field of conveyor technology, we have developed an innovative, durable and low-wear scraper chain conveyor. It is characterized by its versatility, high energy efficiency and sophisticated safety functions.
The scraper chain conveyor is equipped with two chain strands, one on the right and one on the left. On the underside of the conveyor, the dirt is removed by scrapers between the chain strands. The flights are precisely matched to the transported material to ensure a smooth process.
The scraper chain conveyor is equipped with two chain strands, one on the right and one on the left. On the underside of the conveyor, the dirt is removed by scrapers between the chain strands. The flights are precisely adjusted to the transported material to ensure a smooth process.
The scraper chain conveyor is versatile and suitable for both dry and wet conveying. It is therefore equally suitable for applications with and without fluid in the process. We also offer you the choice between a stand-alone conveyor with container or integration into the existing system concept, each equipped with specific equipment for indoor and outdoor use.
The scraper chain conveyor is equipped with roller chains as standard, which means that each chain link is fitted with an individual roller, so that the wear from rolling in the chain is distributed over each individual link and does not just occur at one pivot point. Our conveyors are therefore reliably available to you over the entire life cycle of your processing machine in multi-shift operation.
The special guide system ensures that the chains are held down to guarantee safe and trouble-free material discharge. To ensure particularly energy-efficient operation, the deflections over which the chains run are made of wear-resistant material, which minimizes rolling resistance. This enables the use of economical geared motors in our systems.
The chain and conveyor are armored for particularly long and large conveyors that are used under increased stress from abrasive media. A rotation monitor controls the mechanical rotation of the conveyor. If the chain is blocked, the system sends a signal to the processing machine within milliseconds, stops the conveyor, reports the fault and thus prevents the chain from breaking. Your investment is optimally protected with us.
Technical details:
Thanks to its robust design and the use of high-quality materials, the scraper chain conveyor impresses with its long service life and long service life. The high system availability reduces downtimes and the system pays for itself very quickly. You can rely on our long-term and efficient conveyor solution, which offers you a high level of investment security.
The use of roller chains and wear-resistant materials minimizes wear on the chains and the entire system. This leads to considerable cost savings, as spare parts are required less frequently and maintenance costs are lower. At the same time, personnel costs are reduced as manual intervention and maintenance and service work are significantly reduced.
Pre-filtration with the scraper chain conveyor considerably extends the service life of downstream filter systems. The scraper chain conveyor already removes the main dirt load (large chips with a high volume) from the fluid. This not only reduces follow-up costs and wear on the downstream filter systems, but also increases the overall quality of filtration and improves the filter result throughout the entire process.
Our scraper chain conveyor is demand-controlled, which means it optimizes energy consumption and, thanks to the intelligent control of pumps and other systems, only provides exactly the pressure that is needed in the process. The high degree of automation minimizes manual intervention and contributes to the sustainability of the entire conveyor system.
The suction slotted screen filter module is an equipment option for the scraper chain conveyor and was specially developed for applications with fluid in the conveyor system. It is therefore the perfect addition for using your scraper chain conveyor as a wet conveyor.
The suction slotted screen filter module was specially developed for use in conveying systems with fluid.
The system includes a suction pump that draws the fluid from inside the process via a slotted screen. The drivers move on the underside, ensuring regular discharge and cleaning of the system. This separates the liquid from the chips very efficiently.
The system is an integrated filter stage in a conveyor system, which helps to separate out a large proportion of the dirt load. This reduces the load on the downstream filter system.
The scraper elements of the chain are equipped with openings specially adapted to the dirt for the return flow of the fluid, so that the carry-over of liquid from the process is minimized.
In addition, level sensors are fitted to the side of the suction slotted screen filter module, which detect excessive or insufficient amounts of fluid in the tank and switch the pump on or off accordingly. This demand-based control ensures the extremely energy-efficient and reliable operation of the system.
Technical details:
Pre-filtration with the suction slotted screen filter module considerably extends the service life of downstream filter systems. The system already removes the main dirt load (large chips with a high volume) from the fluid. This not only reduces follow-up costs and wear on the downstream filter systems, but also increases the overall quality of filtration and improves the filter result throughout the entire process.
Our suction slotted screen filter module is demand-controlled, which means that it optimizes energy consumption and, thanks to intelligent pump control, only provides exactly the pressure that is needed in the process. The high degree of automation minimizes manual intervention and contributes to the sustainability of the entire system.
Find out more about Lehmann-UMT scraper chain conveyors.
Our service goes far beyond the delivery of our systems. We offer you comprehensive support, from individual advice from our experienced experts to instruction and training for the safe use of your system.
Together we move conveyor technology forward.
Arrange a consultation appointment now and see for yourself.
