BMG’s extensive power transmission range encompasses HEKO conveyor elements, including round hyperlink chains and components for submerged chain conveyors, which have been designed for reliable use in lots of harsh environments.
“High wear-resistant HEKO parts for bulk material conveyors, that are manufactured in Germany to pristine quality requirements, improve BMG’s extensive range of chain merchandise,” explains Gavin Kirstein, enterprise unit supervisor, power transmission division, BMG. “Through Recognized and help of HEKO merchandise, BMG boosts its solutions service to its broad buyer – base, by optimising the efficiency of bulk materials conveyor methods.
HEKO components for submerged chain conveyors to empty ash from a boiler discharge
“We advocate the usage of submerged chain conveyors for our customers who work with coal, wood, refuse and scrubber sludge, to successfully gather, cool and drain bottom ash from a boiler discharge. These conveyors, which are fitted with secure releases, are designed to deal with bottom ash efficiently and safely.
“Submerged chain conveyors are sometimes installed for the transportation of slag granulated materials, ash made of stone and brown coal firing, in addition to metallurgical process residue or waste ash. Fluid slag or hot ash from soften firing is filled in a vessel with water for cooling after which transported through a series 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 tooth, are sealed for secure use underneath water.
HEKO’s pocket enamel chain wheels, with toothed rims, are manufactured from special alloy steels and designed for extended service life.
Chain contact surfaces are machined and the edges are chamfered to make sure a positive contact with the chain and a good lead into the wheel. Chain contact surfaces are hardened for lengthy service life.
Pocket toothed chain wheels are equipped to be used with particular attachments – vertical shackle to DIN or TS-shackle and lift-in scraper bars. Replaceable rims have the benefit that the hub could be left in place throughout refurbishment, which saves upkeep time and reduces costs. Purchasing costs for replacements are also decrease in comparison with the funding in utterly new wheels. Dimensions for existing installations are tailor-made to suit each specific application.
HEKO help idling wheels and snub wheels are various solutions to information rails for horizontal and inclined conveyors. The use of wheels reduces friction and thus power necessities.
HEKO components for submerged chain conveyors to empty ash from a boiler discharge
HEKO chain techniques with attachments can be equipped pre-assembled (with the chain as endless spherical strands), thus eliminating the necessity for on-site meeting. Plug-in scraper attachments sort SMO, allow fast connection to endless chain strands with chain locks, making reversible conveying possible.
Also in BMG’s range are spherical hyperlink chains, which have been developed by HEKO for bucket elevators and chain conveyors. These elements are appropriate for use in numerous sectors, including mining and quarrying, cement, chemical and incinerating vegetation, paper production, meals and beverage, as properly as artificial manure and common machine industries.”
HEKO chains – identified globally for prime fatigue strength and close size tolerance of chain pairs – are manufactured from sturdy supplies, together with manganese, chrome-nickel and nice grain chrome-nickel alloy steels. Advanced computer-controlled heat-treatment processes are employed to supply tempered or case-hardened chains.
Advantages of case-hardening include a excessive breaking load, resulting from a troublesome, fine grain core and high wear-resistance, from a minimal surface hardness of 800 HV. In addition to six standard hardening depths, BMG additionally presents HEKO merchandise with hardening depths to go nicely with specific necessities.
The HEKO range contains spherical steel chains, bucket and scraper attachments, chain wheels, buckets and shafts, in addition to full return and tensioning units. Heat-resistant ring kiln chains for rotary kilns also kind part of the vary.
BMG’s nationwide branch network provides a technical advisory service on right chain choice, which is a important think about power transmission methods.
Web: www.bmgworld.internet

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