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BMG’s intensive power transmission vary encompasses HEKO conveyor elements, together with spherical hyperlink chains and parts for submerged chain conveyors, which have been designed for dependable use in many harsh environments.
Guilt-free -resistant HEKO elements for bulk materials conveyors, which are manufactured in Germany to pristine quality standards, improve BMG’s intensive vary of chain merchandise,” explains Gavin Kirstein, business unit manager, power transmission division, BMG. “Through the availability and help of HEKO products, BMG boosts its options service to its broad customer – base, by optimising the efficiency of bulk material conveyor methods.
HEKO parts for submerged chain conveyors to drain ash from a boiler discharge
“We recommend the use of submerged chain conveyors for our customers who work with coal, wood, refuse and scrubber sludge, to successfully collect, cool and drain backside ash from a boiler discharge. These conveyors, that are fitted with secure releases, are designed to deal with backside ash effectively and safely.
“Submerged chain conveyors are sometimes installed for the transportation of slag granulated materials, ash made from stone and brown coal firing, as well as metallurgical course of residue or waste ash. Fluid slag or sizzling ash from soften firing is filled in a vessel with water for cooling after which transported via a sequence conveyor from the vessel to an ash bunker.
HEKO chain strands are highly wear-resistant, case hardened and manufactured with low tolerances. Chain sprockets and chain rollers, with replaceable segments of enamel, are sealed for protected use beneath water.
HEKO’s pocket teeth chain wheels, with toothed rims, are manufactured from particular alloy steels and designed for extended service life.
Chain contact surfaces are machined and the perimeters are chamfered to make sure a constructive contact with the chain and a great lead into the wheel. Chain contact surfaces are hardened for long service life.
Pocket toothed chain wheels are equipped to be used with special attachments – vertical shackle to DIN or TS-shackle and lift-in scraper bars. Replaceable rims have the benefit that the hub may be left in place during refurbishment, which saves upkeep time and reduces prices. Purchasing prices for replacements are also lower compared to the investment in completely new wheels. Dimensions for current installations are tailored to suit every specific software.
HEKO assist idling wheels and snub wheels are various solutions to guide rails for horizontal and inclined conveyors. The use of wheels reduces friction and thus energy necessities.
HEKO elements for submerged chain conveyors to empty ash from a boiler discharge
HEKO chain systems with attachments can be equipped pre-assembled (with the chain as countless round strands), thus eliminating the necessity for on-site assembly. Plug-in scraper attachments kind SMO, allow quick connection to countless chain strands with chain locks, making reversible conveying attainable.
Also in BMG’s vary are spherical hyperlink chains, which have been developed by HEKO for bucket elevators and chain conveyors. These components are appropriate for use in various sectors, together with mining and quarrying, cement, chemical and incinerating plants, paper manufacturing, food and beverage, as properly as artificial manure and common machine industries.”
HEKO chains – known globally for high fatigue power and close size tolerance of chain pairs – are manufactured from durable materials, together with manganese, chrome-nickel and fine grain chrome-nickel alloy steels. Advanced computer-controlled heat-treatment processes are employed to produce tempered or case-hardened chains.
Advantages of case-hardening embrace a excessive breaking load, ensuing from a troublesome, nice grain core and excessive wear-resistance, from a minimal surface hardness of 800 HV. In addition to six normal hardening depths, BMG additionally presents HEKO products with hardening depths to go nicely with specific necessities.
The HEKO range contains spherical metal chains, bucket and scraper attachments, chain wheels, buckets and shafts, as well as complete return and tensioning models. Heat-resistant ring kiln chains for rotary kilns also kind part of the range.
BMG’s nationwide department community offers a technical advisory service on appropriate chain selection, which is a important consider power transmission techniques.
Web: www.bmgworld.internet

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