{"id":139,"date":"2026-07-23T08:10:10","date_gmt":"2026-07-23T08:10:10","guid":{"rendered":"https:\/\/5speedtransmission.com\/?post_type=product&p=139"},"modified":"2026-07-23T08:10:10","modified_gmt":"2026-07-23T08:10:10","slug":"leaf-chains-and-hoisting-chains","status":"publish","type":"product","link":"https:\/\/5speedtransmission.com\/da\/vare\/leaf-chains-and-hoisting-chains\/","title":{"rendered":"Bladk\u00e6der og hejsek\u00e6der"},"content":{"rendered":"
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11,1 kN<\/p>\n

Min. brudstyrke<\/p>\n<\/div>\n

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1.600+ kN<\/p>\n

Maks. brudstyrke<\/p>\n<\/div>\n

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ISO 4347<\/p>\n

og ANSI B29.8<\/p>\n<\/div>\n

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5:1<\/p>\n

Sikkerhedsfaktor<\/p>\n<\/div>\n<\/div>\n

Leaf Chain and Hoisting Chain – Product Overview<\/h2>\n
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EP-serien omfatter to serier. BL-serien<\/strong> K\u00e6der f\u00f8lger ANSI B29.8, den dominerende standard i Nordamerika og Korea, og er specificeret med en tocifret kode, der angiver stiftdiameterklasse og ledpladeantal pr. led (f.eks. betyder BL622 6\/8-tommer stigning, 2-x-2 pladesammens\u00e6tning). LH-serien<\/strong> K\u00e6der f\u00f8lger den europ\u00e6iske ISO 4347-betegnelse og deler dimensionskompatibilitet med mange europ\u00e6iske gaffeltruck-OEM-specifikationer. Begge serier er fremstillet af legerede st\u00e5lplader og gennemh\u00e6rdede stifter, hvor hver k\u00e6de er fortestet ved pr\u00f8vebelastning, f\u00f8r den forlader produktionslinjen.<\/p>\n

Anvendelserne str\u00e6kker sig ud over gaffeltrucks til industrielle vertikale portmodv\u00e6gte, kranhejseblokke, sp\u00e6ndingsmekanismer p\u00e5 presseb\u00e6nke og lastudligningsanordninger p\u00e5 bilmonteringsinstallationer. Til enhver anvendelse, der kr\u00e6ver vedligeholdelsesudskiftning, kan EP-k\u00e6dens modelnummer og stigning krydsrefereres direkte til OEM-varenummeret p\u00e5 foresp\u00f8rgsel.<\/p>\n<\/div>\n

\"Korea<\/div>\n<\/div>\n
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Leaf Chain vs Roller Chain – Key Differences<\/h3>\n
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A leaf chain is purely a tension member. It has no rollers and no bushes – only interleaved inner and outer link plates clamped by hardened pins. This allows far more plates to be stacked onto a single pin than would fit in a roller chain of the same pitch, producing breaking loads several times higher at the same pitch dimension. The absence of rollers also removes the need for any rotational clearance between bush and roller, which means the chain can fold much more tightly around small pulley or sheave diameters – important in the tight space envelope of a forklift mast.<\/p>\n

En bladk\u00e6de kan dog ikke overf\u00f8re rotationskraft gennem et tandhjulsindgreb. Den bruges altid over en almindelig cylindrisk tromle, en f\u00f8ringsskive eller en slidset ankerstift. Det praktiske resultat er, at bladk\u00e6der n\u00e6sten udelukkende forekommer i line\u00e6re hejse- og sp\u00e6ndingsapplikationer, aldrig i roterende drivlinjer.<\/p>\n<\/div>\n

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Bladk\u00e6dens anatomi<\/p>\n

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Linkplader<\/p>\n

Stemplet legeret st\u00e5l; flere plader pr. led for at opn\u00e5 en bedre b\u00e6reevne<\/p>\n<\/div>\n

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Stift<\/p>\n

Gennemh\u00e6rdet legering; prim\u00e6rt forskydnings- og b\u00f8jningselement<\/p>\n<\/div>\n

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Sn\u00f8ringsforhold<\/p>\n

2×2, 3×3, 4×4, 6×6 etc; higher ratios give greater strength<\/p>\n<\/div>\n

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Ankerstift \/ Gaffel<\/p>\n

Endebeslag, der forbinder k\u00e6den til mastvognen eller stempelstangen<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

 <\/p>\n

BL Series Leaf Chain Specifications – EP-BL4 to EP-BL8<\/h2>\n

Standard: ANSI B29.8. All dimensions in mm. Minimum breaking load (MBL) is per chain strand at proof load. The BL number consists of pitch class and lacing designation (e.g. BL623 means 19.05 mm pitch, 2×3 lacing).<\/p>\n

\"bladk\u00e6der-opdeling-1\"<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
EP-model<\/th>\nH\u00e6ldning (mm)<\/th>\nStiftdiameter (mm)<\/th>\nPladebredde (mm)<\/th>\nPladetykkelse (mm)<\/th>\nMin. brudstyrke (kN)<\/th>\nV\u00e6gt (kg\/m\u00b2)<\/th>\n<\/tr>\n<\/thead>\n
EP-BL422<\/strong><\/td>\n12.70<\/td>\n4.45<\/td>\n7.92<\/td>\n1.52<\/td>\n11.1<\/td>\n0.27<\/td>\n<\/tr>\n
EP-BL434<\/strong><\/td>\n12.70<\/td>\n4.45<\/td>\n7.92<\/td>\n1.52<\/td>\n20.0<\/td>\n0.41<\/td>\n<\/tr>\n
EP-BL444<\/strong><\/td>\n12.70<\/td>\n4.45<\/td>\n7.92<\/td>\n1.52<\/td>\n24.5<\/td>\n0.47<\/td>\n<\/tr>\n
EP-BL446<\/strong><\/td>\n12.70<\/td>\n4.45<\/td>\n7.92<\/td>\n1.52<\/td>\n28.9<\/td>\n0.54<\/td>\n<\/tr>\n
EP-BL522<\/strong><\/td>\n15.875<\/td>\n5.08<\/td>\n9.53<\/td>\n1.93<\/td>\n17.8<\/td>\n0.40<\/td>\n<\/tr>\n
EP-BL534<\/strong><\/td>\n15.875<\/td>\n5.08<\/td>\n9.53<\/td>\n1.93<\/td>\n31.1<\/td>\n0.62<\/td>\n<\/tr>\n
EP-BL544<\/strong><\/td>\n15.875<\/td>\n5.08<\/td>\n9.53<\/td>\n1.93<\/td>\n37.8<\/td>\n0.72<\/td>\n<\/tr>\n
EP-BL546<\/strong><\/td>\n15.875<\/td>\n5.08<\/td>\n9.53<\/td>\n1.93<\/td>\n44.5<\/td>\n0.82<\/td>\n<\/tr>\n
EP-BL622<\/strong><\/td>\n19.050<\/td>\n5.94<\/td>\n12.07<\/td>\n2.42<\/td>\n26.7<\/td>\n0.58<\/td>\n<\/tr>\n
EP-BL623<\/strong><\/td>\n19.050<\/td>\n5.94<\/td>\n12.07<\/td>\n2.42<\/td>\n33.4<\/td>\n0.69<\/td>\n<\/tr>\n
EP-BL634<\/strong><\/td>\n19.050<\/td>\n5.94<\/td>\n12.07<\/td>\n2.42<\/td>\n44.5<\/td>\n0.88<\/td>\n<\/tr>\n
EP-BL644<\/strong><\/td>\n19.050<\/td>\n5.94<\/td>\n12.07<\/td>\n2.42<\/td>\n53.4<\/td>\n1.04<\/td>\n<\/tr>\n
EP-BL646<\/strong><\/td>\n19.050<\/td>\n5.94<\/td>\n12.07<\/td>\n2.42<\/td>\n62.3<\/td>\n1.20<\/td>\n<\/tr>\n
EP-BL666<\/strong><\/td>\n19.050<\/td>\n5.94<\/td>\n12.07<\/td>\n2.42<\/td>\n80.1<\/td>\n1.50<\/td>\n<\/tr>\n
EP-BL688<\/strong><\/td>\n19.050<\/td>\n5.94<\/td>\n12.07<\/td>\n2.42<\/td>\n106.8<\/td>\n2.00<\/td>\n<\/tr>\n
EP-BL822<\/strong><\/td>\n25.400<\/td>\n7.92<\/td>\n15.88<\/td>\n3.18<\/td>\n44.5<\/td>\n0.96<\/td>\n<\/tr>\n
EP-BL834<\/strong><\/td>\n25.400<\/td>\n7.92<\/td>\n15.88<\/td>\n3.18<\/td>\n75.6<\/td>\n1.48<\/td>\n<\/tr>\n
EP-BL844<\/strong><\/td>\n25.400<\/td>\n7.92<\/td>\n15.88<\/td>\n3.18<\/td>\n89.0<\/td>\n1.75<\/td>\n<\/tr>\n
EP-BL846<\/strong><\/td>\n25.400<\/td>\n7.92<\/td>\n15.88<\/td>\n3.18<\/td>\n107.0<\/td>\n2.05<\/td>\n<\/tr>\n
EP-BL866<\/strong><\/td>\n25.400<\/td>\n7.92<\/td>\n15.88<\/td>\n3.18<\/td>\n138.0<\/td>\n2.58<\/td>\n<\/tr>\n
EP-BL888<\/strong><\/td>\n25.400<\/td>\n7.92<\/td>\n15.88<\/td>\n3.18<\/td>\n178.0<\/td>\n3.28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

LH Series Leaf Chain Specifications – EP-LH0822 to EP-LH2066<\/h2>\n

Standard: ISO 4347. LH designation uses pitch code and lacing configuration. LH0822 denotes 25.4 mm pitch (08 prefix), 2×2 lacing. LH2066 denotes 63.5 mm pitch (20 prefix), 6×6 lacing.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
EP-model<\/th>\nH\u00e6ldning (mm)<\/th>\nStiftdiameter (mm)<\/th>\nPladebredde (mm)<\/th>\nPladetykkelse (mm)<\/th>\nMin. brudstyrke (kN)<\/th>\nV\u00e6gt (kg\/m\u00b2)<\/th>\n<\/tr>\n<\/thead>\n
EP-LH0822<\/strong><\/td>\n25.40<\/td>\n7.92<\/td>\n15.88<\/td>\n3.18<\/td>\n44.5<\/td>\n0.96<\/td>\n<\/tr>\n
EP-LH0834<\/strong><\/td>\n25.40<\/td>\n7.92<\/td>\n15.88<\/td>\n3.18<\/td>\n75.6<\/td>\n1.48<\/td>\n<\/tr>\n
EP-LH0844<\/strong><\/td>\n25.40<\/td>\n7.92<\/td>\n15.88<\/td>\n3.18<\/td>\n89.0<\/td>\n1.75<\/td>\n<\/tr>\n
EP-LH1022<\/strong><\/td>\n31.75<\/td>\n9.53<\/td>\n19.05<\/td>\n4.00<\/td>\n66.7<\/td>\n1.55<\/td>\n<\/tr>\n
EP-LH1034<\/strong><\/td>\n31.75<\/td>\n9.53<\/td>\n19.05<\/td>\n4.00<\/td>\n111.2<\/td>\n2.43<\/td>\n<\/tr>\n
EP-LH1044<\/strong><\/td>\n31.75<\/td>\n9.53<\/td>\n19.05<\/td>\n4.00<\/td>\n133.4<\/td>\n2.88<\/td>\n<\/tr>\n
EP-LH1222<\/strong><\/td>\n38.10<\/td>\n11.10<\/td>\n22.23<\/td>\n4.80<\/td>\n89.0<\/td>\n2.18<\/td>\n<\/tr>\n
EP-LH1234<\/strong><\/td>\n38.10<\/td>\n11.10<\/td>\n22.23<\/td>\n4.80<\/td>\n150.0<\/td>\n3.43<\/td>\n<\/tr>\n
EP-LH1244<\/strong><\/td>\n38.10<\/td>\n11.10<\/td>\n22.23<\/td>\n4.80<\/td>\n178.0<\/td>\n4.00<\/td>\n<\/tr>\n
EP-LH1634<\/strong><\/td>\n50.80<\/td>\n14.27<\/td>\n28.58<\/td>\n6.35<\/td>\n267.0<\/td>\n6.67<\/td>\n<\/tr>\n
EP-LH1644<\/strong><\/td>\n50.80<\/td>\n14.27<\/td>\n28.58<\/td>\n6.35<\/td>\n320.0<\/td>\n7.85<\/td>\n<\/tr>\n
EP-LH2034<\/strong><\/td>\n63.50<\/td>\n19.05<\/td>\n36.45<\/td>\n7.94<\/td>\n480.0<\/td>\n11.80<\/td>\n<\/tr>\n
EP-LH2044<\/strong><\/td>\n63.50<\/td>\n19.05<\/td>\n36.45<\/td>\n7.94<\/td>\n578.0<\/td>\n13.92<\/td>\n<\/tr>\n
EP-LH2066<\/strong><\/td>\n63.50<\/td>\n19.05<\/td>\n36.45<\/td>\n7.94<\/td>\n800.0<\/td>\n18.80<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

BL vs LH Series – Comparison and Selection<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n
Kriterium<\/th>\nEP-BL-serien (ANSI B29.8)<\/th>\nEP-LH-serien (ISO 4347)<\/th>\n<\/tr>\n<\/thead>\n
Standard<\/strong><\/td>\nANSI B29.8<\/td>\nISO 4347 \/ FEM 4.004<\/td>\n<\/tr>\n
Prim\u00e6re markeder<\/strong><\/td>\nUSA, Korea, Japan, Syd\u00f8stasien<\/td>\nEuropa, Storbritannien, Australien, Mellem\u00f8sten<\/td>\n<\/tr>\n
Toneh\u00f8jdeomr\u00e5de<\/strong><\/td>\n12.70 mm to 25.40 mm (BL4 – BL8)<\/td>\n25.40 mm to 63.50 mm (LH08 – LH20)<\/td>\n<\/tr>\n
Typisk anvendelse<\/strong><\/td>\nLette til mellemstore gaffeltrucks, 1 til 5 tons kapacitet<\/td>\nMellem til tunge gaffeltrucks, 3 til 20+ tons<\/td>\n<\/tr>\n
Sn\u00f8ringsmuligheder<\/strong><\/td>\n2×2 through 8×8<\/td>\n2×2 through 6×6<\/td>\n<\/tr>\n
Endebeslag<\/strong><\/td>\nAnkerstift, gaffelbolt eller fane; OEM-matches p\u00e5 foresp\u00f8rgsel<\/td>\nAnkerstift, gaffelbolt eller fane; OEM-matches p\u00e5 foresp\u00f8rgsel<\/td>\n<\/tr>\n
OEM-kompatibilitet<\/strong><\/td>\nToyota, Komatsu, Mitsubishi, Doosan gaffeltruck specifikationer<\/td>\nLinde, Jungheinrich, BT, Hyster\/Yale specifikationer<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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\"\"<\/p>\n

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Fem produktionsfordele ved EP-bladk\u00e6der<\/h2>\n
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100% Proof Load Testing<\/h3>\n

Every EP leaf chain is tensioned to proof load – typically 50% of minimum breaking load – before despatch. Any link showing deformation, cracking, or joint opening is removed from the batch. This is not sampling: it is a 100% test on every chain supplied.<\/p>\n<\/div>\n

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Gennemh\u00e6rdede legeringsstifter<\/h3>\n

Alle EP-bladk\u00e6destifter er gennemh\u00e6rdede til HRC 48-52 ved hj\u00e6lp af kontrolleret atmosf\u00e6revarmebehandling. H\u00e5rdhedsprofilen verificeres p\u00e5 pr\u00f8vestifter fra hver varmebehandlingsbatch. En kun overfladeh\u00e6rdet stift ville svigte ved at b\u00f8je i kernen under gentagne st\u00f8dbelastninger, der er typiske for gaffeltruckdrift.<\/p>\n<\/div>\n

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Konsistente tolerancer for pladestempel<\/h3>\n

The pin holes of every plate are punched with a tolerance of plus or minus 0.01 mm. Loose pin holes cause fretting between plates and pins that generates iron oxide debris – the principal accelerator of leaf chain fatigue. Tight tolerances throughout the plate stack keep the chain straight, prevent premature side-plate cracking, and extend service life.<\/p>\n<\/div>\n

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Smurte stifter ved montering<\/h3>\n

EP-bladk\u00e6der samles med et penetrerende sm\u00f8remiddel, der p\u00e5f\u00f8res hver stift f\u00f8r presning. I mods\u00e6tning til rullek\u00e6der har bladk\u00e6der ingen indbygget oliereservoir. Uden fabriksp\u00e5f\u00f8rt sm\u00f8remiddel i stift-hul-gr\u00e6nsefladen begynder en ny k\u00e6de at t\u00f8rre og genererer h\u00f8jt slid fra f\u00f8rste brug. Fabrikssm\u00f8ring reducerer den indledende slidrate og bygger bro over hullet, indtil vedligeholdelsesprogrammet begynder.<\/p>\n<\/div>\n

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Brugerdefineret l\u00e6ngde med endebeslag<\/h3>\n

EP-bladk\u00e6der leveres sk\u00e5ret i l\u00e6ngden med OEM-specificerede endebeslag, der er presset, svejset eller fastgjort med stifter. Almindelige beslag omfatter gevindsk\u00e5rne ankerstifter med sekskantm\u00f8trikker, faneplader til skivesystemer og gaffelender til sl\u00e6demontering. Endebeslagenes dimensioner verificeres i forhold til OEM-tegningen eller -pr\u00f8ven, f\u00f8r hver ordre sk\u00e6res til.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

Applikationer<\/h2>\n
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Gaffeltruckmastmonteringer<\/h3>\n

EP-BL og EP-LH k\u00e6der er direkte OEM-kompatible erstatninger for gaffeltrucks mastk\u00e6der p\u00e5 Toyota, Komatsu, Linde, Hyster, Yale, Mitsubishi, Doosan, BT og Jungheinrich lastbiler fra 0,5 ton til 25 ton. B\u00e5de fril\u00f8fts- og hovedk\u00e6depositionerne er d\u00e6kket. K\u00e6derne sk\u00e6res til den n\u00f8jagtige mastl\u00f8fteh\u00f8jde og monteres med passende anker og gaffelbeslag.<\/p>\n<\/div>\n

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Industrielle modv\u00e6gtssystemer<\/h3>\n

Industrielle hurtigporte, maskinv\u00e6rkt\u00f8jspinde og modv\u00e6gtsmekanismer til presselejer bruger EP-LH1034 til EP-LH1644 k\u00e6der, der l\u00f8ber over st\u00e5lskiver. K\u00e6den skal opretholde dimensionsstabilitet under gentagne tr\u00e6kcyklusser uden krybning eller m\u00e5lbar forl\u00e6ngelse. EP-k\u00e6der testes til 10 millioner cyklusser ved 30% brudbelastning uden m\u00e5lbar stigning i f\u00e6llessl\u00f8r i typepr\u00f8vning f\u00f8r produktion.<\/p>\n<\/div>\n

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Talje- og kranmontering<\/h3>\n

EP-LH2034 til EP-LH2066 tunge bladk\u00e6der i 63,5 mm stigningsomr\u00e5de anvendes i hejseblokke til traverskraner, skibsv\u00e6rftsportalk\u00e6der og oph\u00e6ngningssystemer til minedriftbure. Brudbelastninger over 800 kN p\u00e5 en enkelt k\u00e6destreng g\u00f8r disse til de komponenter med den h\u00f8jeste kapacitet i Korea Ever-Power-serien. Flerstrengede oprivningsops\u00e6tninger med to eller fire parallelle k\u00e6der er standard for l\u00f8ftekapaciteter over 30 tons.<\/p>\n<\/div>\n

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Inventar til samleb\u00e5nd til biler<\/h3>\n

Karosseri-i-hvid-b\u00e6rere, drivlinjemonteringspaller og pr\u00e6cisions vertikale justeringsfiksturer p\u00e5 bilmonteringslinjer bruger bladk\u00e6der, fordi den h\u00f8je lastekapacitet i et smalt omr\u00e5de g\u00f8r det muligt for fiksturen at b\u00e6re k\u00f8ret\u00f8jers karosseripaneler eller motorblokke uden at k\u00e6den stikker ud over fiksturens gr\u00e6nse. EP-BL644 og EP-BL646 er almindelige i disse applikationer.<\/p>\n<\/div>\n<\/div>\n

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Retningslinjer for inspektion og udskiftning af bladk\u00e6der<\/h2>\n

Fejl i bladk\u00e6den i en gaffeltruck er en alvorlig sikkerhedsrisiko. F\u00f8lgende retningslinjer afspejler inspektionskravene i ISO 4347 og FEM 4.004 og b\u00f8r danne grundlag for et regelm\u00e6ssigt vedligeholdelsesprogram.<\/p>\n

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EN<\/p>\n

Kontroller k\u00e6deforl\u00e6ngelsen<\/h4>\n

M\u00e5l 12 eller 25 led ved driftssp\u00e6nding. Udskift n\u00e5r forl\u00e6ngelsen overstiger 3% af den nominelle l\u00e6ngde. For BL622 med en stigning p\u00e5 19,05 mm er den nominelle l\u00e6ngde p\u00e5 25 led 476,25 mm; udskift ved 490,5 mm eller mere.<\/p>\n<\/div>\n

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B<\/p>\n

Unders\u00f8g for revnede plader<\/h4>\n

Reng\u00f8r k\u00e6den med et affedtningsmiddel, og inspicer hver ledplade for overfladerevner, is\u00e6r i n\u00e6rheden af \u200b\u200bstifthullerne og i pladens midterste del. Enhver revnet plade skal straks udskiftes, uanset forl\u00e6ngelse.<\/p>\n<\/div>\n

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C<\/p>\n

Kontroller pinrotation<\/h4>\n

Marker stifternes ender, og kontroller, at de ikke har roteret i de ydre plader under drift. Stiftrotation betyder, at prespasningen er svigtet; k\u00e6den skal udskiftes med det samme. Roterende stifter genererer hurtig pladeslid og kan f\u00f8re til pludselig svigt.<\/p>\n<\/div>\n

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D<\/p>\n

Sm\u00f8r ved hver service<\/h4>\n

Apply a chain lubricant with good penetration to the full chain length at every scheduled service – typically every 250 to 500 hours for forklifts operating in normal indoor environments. Use a spray applicator and allow the oil to penetrate into the pin holes before wiping off the excess.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

\"Kvalitetsinspektion<\/p>\n

Related Products – Chains and Matching Sprockets<\/h2>\n
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\"Korea<\/div>\n
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Hver k\u00e6de i Korea Ever-Power-serien har et matchende tandhjul tilg\u00e6ngeligt. Tandhjulene er fremstillet i C45 kulstofst\u00e5l, duktilt jern og h\u00e6rdet legeret st\u00e5l, der passer til tandgeometrien i hver specifik k\u00e6deserie. Brug af et matchende EP-tandhjul sammen med en EP-k\u00e6de garanterer korrekt stigning, ensartet tandbelastningsfordeling og maksimal k\u00e6delevetid.<\/p>\n

De tandhjulsomr\u00e5de<\/a> D\u00e6kker simplex-, duplex- og triplex-tandprofiler til standard A- og B-rullek\u00e6der; landbrugstandformer til CA-, CC- og S-k\u00e6der; ISO 1977-tandprofiler til M-seriens transportk\u00e6der; og specialfremstillede tandformer til WH-seriens tekniske k\u00e6der. Borebearbejdning, kilegang, s\u00e6tskrue, konisk l\u00e5s og QD-b\u00f8sningsnavdesigns er alle tilg\u00e6ngelige. Standard borest\u00f8rrelser sendes inden for 5 arbejdsdage; f\u00e6rdigborede og specialnavtandhjul sendes inden for 10 arbejdsdage.<\/p>\n

Se matchende tandhjul \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

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\n

\"Korea<\/p>\n

Drivk\u00e6der<\/a><\/h3>\n

Pr\u00e6cisionsrullek\u00e6der i serie A og B med kort stigning til kraftoverf\u00f8ringsdrev. Simplex til triplex, stigning 9,525 mm til 76,2 mm.<\/p>\n

Se drivk\u00e6der<\/a><\/p>\n<\/div>\n

\n

\"Korea<\/p>\n

Ingeni\u00f8rk\u00e6der<\/a><\/h3>\n

Svejsede st\u00e5l-, st\u00f8bejerns- og smedek\u00e6der til cement, st\u00e5l, minedrift og kemisk transport. Kraftig k\u00e6deafstand op til 300 mm.<\/p>\n

Se ingeni\u00f8rk\u00e6der<\/a><\/p>\n<\/div>\n

\n

\"Korea<\/p>\n

K\u00e6der i rustfrit st\u00e5l<\/a><\/h3>\n

SUS304 og SUS316L rullek\u00e6der til f\u00f8devare-, farmaceutiske og kemiske milj\u00f8er, der kr\u00e6ver korrosionsbestandighed eller afspyling.<\/p>\n

Se SS-k\u00e6der<\/a><\/p>\n<\/div>\n

\n

\"Korea<\/p>\n

Transportb\u00e5ndsk\u00e6der<\/a><\/h3>\n

Transportk\u00e6der med sm\u00e5 og store pitchs, dobbelt pitch, fastg\u00f8relsesk\u00e6der og branchespecifikke transportb\u00e5ndsl\u00f8sninger til emballage, f\u00f8devarer og produktion.<\/p>\n

Se transportk\u00e6der<\/a><\/p>\n<\/div>\n<\/div>\n

Ofte stillede sp\u00f8rgsm\u00e5l<\/h2>\n
\n
\nHvordan finder jeg den rigtige bladk\u00e6de til min gaffeltruck?<\/summary>\n
Three pieces of information determine the replacement chain: pitch (the distance between pin centres), lacing (the number and arrangement of plates per link), and the overall chain length with end fitting dimensions. The pitch and lacing code are usually stamped on the outer plates of the original chain – for example BL644 or LH1034. The chain length must be measured when the mast is at the bottom of its travel with the chain slack removed. If the original chain data plate is missing, supply the forklift model number and serial number and our technical team will cross-reference the OEM specification.<\/div>\n<\/details>\n
\nHvad er den anbefalede sikkerhedsfaktor for en gaffeltrucksbladk\u00e6de?<\/summary>\n
ISO 4347 and ANSI B29.8 both require a minimum design safety factor of 5:1 on leaf chains used in forklift mast applications – that is, the minimum breaking load of the chain must be at least five times the maximum load the chain will carry in service, including dynamic loads from acceleration, braking, and shock. In practice, most forklift OEMs design to a 5:1 or 6:1 factor. Korea Ever-Power BL and LH series chains are rated at their minimum breaking load per the respective standard, and the selection tables allow users to verify the working load does not exceed 20% of the MBL for a 5:1 factor.<\/div>\n<\/details>\n
\nHvor ofte skal gaffeltrucksbladk\u00e6der udskiftes?<\/summary>\n
Replacement intervals depend on duty cycle, lubrication frequency, environment, and load profile. As a baseline, ISO 4347 recommends replacement when chain elongation reaches 3% of nominal length, or after any evidence of cracked plates, pin rotation, or corrosion – whichever comes first. In practical forklift maintenance programmes, heavily used trucks in 2-shift operation often reach the 3% elongation limit within 6,000 to 8,000 operating hours. Lightly used trucks may run 15,000 to 20,000 hours. Regular lubrication at 250-hour intervals is the single most effective way to extend chain life. As a precaution, many fleet operators on a mileage-based maintenance contract replace chains every 3 years regardless of measured elongation to eliminate the risk of a surprise failure.<\/div>\n<\/details>\n
\nKan en bladk\u00e6de repareres ved at udskifte individuelle led?<\/summary>\n
No. ISO 4347 and most forklift OEM service manuals prohibit the repair of a leaf chain by replacing individual links or pins. The reason is that the plates and pins of a leaf chain are press-fitted to a specific interference dimension that cannot be replicated in the field. A field-replaced pin would have insufficient interference and would fail in rotation, leading to rapid plate erosion. If any plate, pin, or link is damaged, the entire chain must be replaced with a new chain of the same designation. On a forklift mast, both chains on a duplex mast should be replaced at the same time – replacing only one chain introduces an asymmetric load that accelerates failure on the older chain.<\/div>\n<\/details>\n
\nHvilket sm\u00f8remiddel er det rigtige til en bladk\u00e6de?<\/summary>\n
En k\u00e6deolie med lav viskositet, gode penetrerende egenskaber og rusth\u00e6mmende tils\u00e6tningsstoffer er det korrekte sm\u00f8remiddel til bladk\u00e6der. Olien skal v\u00e6re tynd nok til at tr\u00e6nge ind i hullet ved kapill\u00e6rvirkning; tunge gearolier eller fedtstoffer sidder p\u00e5 overfladen og giver ingen gavn ved gr\u00e6nsefladen, hvor slid faktisk opst\u00e5r. I mastmilj\u00f8er, hvor oliedryp p\u00e5 gulvet er uacceptabelt, er et voksbaseret eller t\u00f8rfilms k\u00e6desm\u00f8remiddel acceptabelt, hvis det genp\u00e5f\u00f8res ofte. Undg\u00e5 sm\u00f8remidler, der indeholder opl\u00f8sningsmidler, som angriber malingen eller pakningerne p\u00e5 tilst\u00f8dende hydrauliske komponenter. Til pallel\u00f8ftere til f\u00f8devareindustrien er NSF H1-godkendt hvid mineralk\u00e6deolie det korrekte produkt.<\/div>\n<\/details>\n
\nLeverer I bladk\u00e6der med speciall\u00e6ngder og endebeslag?<\/summary>\n
Ja. Korea Ever-Power leverer EP-bladk\u00e6der sk\u00e5ret i enhver l\u00e6ngde fra 0,5 m til 20 m, med endebeslag presset, sp\u00e6ndt eller boltet p\u00e5 plads efter OEM- eller kundetegning. Almindelige endebeslag p\u00e5 lager inkluderer M8 til M48 gevindsk\u00e5rne ankerstifter med sekskantm\u00f8trikker, gaffelender med borede stifthuller, tab-endeplader og svejseankerplader. Specialfremstillede beslag, der ikke er i standardsortimentet, kan bearbejdes efter tegning for ordrer over en minimumsm\u00e6ngde. Angiv venligst k\u00e6debetegnelsen, den samlede l\u00e6ngde m\u00e5lt mellem stiftcentrene p\u00e5 endebeslagene og en skitse eller m\u00e5leark over de n\u00f8dvendige endebeslag, n\u00e5r du anmoder om et tilbud.<\/div>\n<\/details>\n<\/div>\n

Hvad vores kunder siger<\/h2>\n
\n
\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“We maintain a 120-truck Toyota and Linde fleet and switched to Korea Ever-Power EP-BL646 and EP-LH1034 chains three years ago. Elongation at the 6,000-hour mark averaged 1.8%, below our 3% threshold. We extended the replacement interval from 4,000 to 6,000 hours, which cut chain costs significantly.”<\/p>\n

PW, Fl\u00e5devedligeholdelseschef<\/strong>
\nAustralia – Logistics and Distribution<\/p>\n<\/div>\n

\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“Our vertical door counterweight system runs EP-LH1234 chains over 400 mm sheaves at 1,200 cycles per day. After 18 months of continuous operation there was no measurable plate cracking or pin rotation on any of the 16 chains in service. We carried out the first lubrication interval at 500 hours as recommended and the chains remain in excellent condition.”<\/p>\n

FM, Vedligeholdelsesleder<\/strong>
\nGermany – Automotive Assembly Plant<\/p>\n<\/div>\n

\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“We ordered EP-BL622 chains cut to length with threaded anchor pin ends matched to our Hyster S7.0 specifications. The chains arrived dimensionally correct with the OEM anchor pin thread pitch, and the 100% proof load certificate was included in the delivery paperwork. No issues in 12 months of heavy port use.”<\/p>\n

CA, V\u00e6rkstedsleder<\/strong>
\nSouth Korea – Container Port Operations<\/p>\n<\/div>\n

\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“The EP-LH2044 chains on our 20-tonne overhead crane reeving replaced chains from a European supplier at a significantly lower unit cost. The material certificates matched our procurement requirements and the chains passed our incoming inspection load test at 300 kN without any joint movement.”<\/p>\n

HJ, chefingeni\u00f8r<\/strong>
\nNetherlands – Heavy Steel Fabrication<\/p>\n<\/div>\n<\/div>\n

\n

\"\"<\/p>\n

\n

Anmod om et tilbud p\u00e5 EP-bladk\u00e6der<\/h3>\n

Angiv k\u00e6debetegnelsen (BL- eller LH-modelnummer), antal, samlet l\u00e6ngde, type endebeslag og gaffeltruck- eller udstyrsmodel. Vores team sammenligner OEM-specifikationer og svarer inden for en hverdag.<\/p>\n

F\u00e5 et tilbud nu<\/a>
\nAlle bladk\u00e6deprodukter<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Koreas evige magt bladk\u00e6der<\/a> er h\u00f8jstyrke stift-og-plade-enheder designet til sp\u00e6ndingsapplikationer snarere end kraftoverf\u00f8rsel. I mods\u00e6tning til rullek\u00e6der b\u00e6rer en bladk\u00e6de sin fulde last gennem stablede ledplader, der er fastgjort sammen uden b\u00f8sning eller rulle \u2013 hvilket g\u00f8r strukturen kompakt, yderst fleksibel og i stand til at modst\u00e5 ekstremt h\u00f8je tr\u00e6kbelastninger i en smal profil, der er egnet til de trange rum i gaffeltruckmastkanaler. BL- og LH-seriens bladk\u00e6der til gaffeltruckmastkonstruktioner, industrielle portdrev, modv\u00e6gtssystemer og hejsemekanismer. Minimum brudbelastninger fra 11,1 kN til over 1.600 kN. Fremstillet i henhold til ISO 4347- og ANSI B29.8-standarderne.<\/p>","protected":false},"featured_media":124,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[21],"product_tag":[],"class_list":["post-139","product","type-product","status-publish","has-post-thumbnail","product_cat-leaf-chains-hoisting-chains","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/5speedtransmission.com\/da\/wp-json\/wp\/v2\/product\/139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/5speedtransmission.com\/da\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/5speedtransmission.com\/da\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/5speedtransmission.com\/da\/wp-json\/wp\/v2\/comments?post=139"}],"wp:attachment":[{"href":"https:\/\/5speedtransmission.com\/da\/wp-json\/wp\/v2\/media?parent=139"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/5speedtransmission.com\/da\/wp-json\/wp\/v2\/product_brand?post=139"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/5speedtransmission.com\/da\/wp-json\/wp\/v2\/product_cat?post=139"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/5speedtransmission.com\/da\/wp-json\/wp\/v2\/product_tag?post=139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}