Yuav Super Purchasing for Cam khwb cia hlau qhov rooj Closer rau hluav taws tus nqi qhov rooj Chaw tsim tshuaj paus thiab Hoobkas |Dorrenhaus

Super Purchasing for Cast Iron Door Closer for Fire Rate Door

Lus piav qhia luv luv:

Qhov no D803 SERIES EN3 Cov Nyiaj Tau Los Ntawm Qhov Rooj Closers, CE Mark certified, Tsau EN3, Cov khoom siv ntawm lub cev yog Aluminium Tuag, nrog ntau lub zog, kho tau kaw nrawm, kaw nrawm, Tuav Qhib Xaiv, tuaj yeem ua tau raws li cov kev xav tau niaj hnub hauv ntau yam xwm txheej ntawm kev siv. , qhov siab tshaj plaws qhov rooj qhov hnyav yog 65 kg, Arm Hom yog Dorma hom caj npab, thiab nws yog qhov ruaj khov heev.Tus naj npawb ntawm cov voj voog tuaj yeem ncav cuag ntau dua 500,000 zaug.Peb tseem tuaj yeem muab kev pabcuam 5-xyoo lav rau koj.Ntau yam xim muaj, Nyiaj, Xim av, Dawb, Dub, Lwm yam raws li kev thov.

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Khoom cim npe

Lub tuam txhab ua rau lub tswv yim ua haujlwm "kev tswj hwm kev tshawb fawb, kev ua tau zoo tshaj plaws thiab kev ua haujlwm zoo tshaj plaws, cov neeg siv khoom zoo tshaj plaws rau Super Purchasing for Cast Iron Door Closer for Fire Rate Door, Zoo siab txais tos koj tuaj xyuas thiab txhua yam koj nug, ua tsaug vam tias peb tuaj yeem muaj sijhawm los koom tes nrog koj. thiab peb tuaj yeem txhim kho lub sijhawm ntev lub koom haum kev sib txuas nrog koj.
Lub tuam txhab ua rau lub tswv yim ua haujlwm "kev tswj hwm kev tshawb fawb, kev ua tau zoo thiab kev ua tau zoo tshaj plaws, cov neeg siv khoom zoo tshaj plaws rauTuam Tshoj Qhov Rooj Kaw thiab Hluav Taws Xob Qhov Rooj Kaw, Raws li cov chaw tsim khoom muaj kev paub dhau los peb kuj lees txais kev txiav txim siab thiab peb tuaj yeem ua nws tib yam li koj daim duab lossis qauv specification.Lub hom phiaj tseem ceeb ntawm peb lub tuam txhab yog ua lub cim xeeb txaus siab rau txhua tus neeg siv khoom, thiab tsim kom muaj kev sib raug zoo ua lag luam ntev nrog cov neeg yuav khoom thiab cov neeg siv khoom thoob plaws ntiaj teb.

Daim ntawv pov thawj	CE cim
Caij nplooj ntoos hlav zog	Kho EN2-EN4
Durability	500,000 cycles saum toj no
Muaj nuj nqi	Adjustable Kaw ceev Adjustable Latching ceev
Hom kev teeb tsa	Fig 1, Fig 66, Fig 61
Max.Qhib	180 ° (Fig 1, Fig 66, Fig 61)
Hom caj npab	Tsau lossis detachable
Hom tshuab	Rack & Pinion
Tes ntawm qhov rooj	Tsis txhais tes
Cov ntaub ntawv ntawm lub cev	Tuag-cast Aluminium
Ua raws li EN1154	Report NO.WIL433044
Ua raws li EN1634	NWS report NO.422554
CE cim	Certificate Certificate NO.CF5789
Rov qab xyuas	NO
Kev Ua Haujlwm qeeb	NO
Txoj kev hloov fais fab	Los ntawm kev siv cov qauv sib txawv
Fitting Application	Fig 1, Fig 66 & Fig 61
Kev tsim lub cev	Kub-kho pinion thiab steel piston
Ua kom tiav	Nyiaj, Xim av, Dawb, Dub, Lwm yam raws li kev thov
Warranty	5 Xyoo
Hla siv	DORMA TS 77

Raws li kev kaw qhov rooj hluav taws kub / pa taws muaj qhov tseem ceeb ntawm kev nyab xeeb, daim ntawv thov ntawm CE cim yuav tsum muaj kev pov thawj ywj pheej los ntawm lub cev muaj ntawv pov thawj uas muaj feem cuam tshuam nrog kev kuaj thawj zaug ntawm cov khoom rau BS EN 1154 thiab / lossis BS EN 1155, kev tshuaj xyuas ntawm cov chaw tsim khoom lub Hoobkas. ntau lawm tswj thiab txuas ntxiv soj ntsuam thiab pom zoo ntawm lub Hoobkas ntau lawm tswj system.

Pom zoo rau sab hauv lossis sab nrauv qhov rooj suav nrog:
• Chaw ua haujlwm
• Cov txhab nyiaj
• Cov khw muag khoom
• Tsev so
• Kev Kho Mob
• Cov chaw kho mob

Daim npav CE yog qhov tseem ceeb ntawm kev ua raws li European Union txoj cai.Tag nrho cov khoom lag luam uas poob rau hauv thaj tsam ntawm EU Cov Lus Qhia Tshiab Txoj Cai thiab ua raws li txhua qhov tseem ceeb yuav tsum muaj CE cim.

nthuav dav (2)

Qauv #	Caij nplooj ntoos hlav zog	Pom Zoo Qhov hnyav	RecommendedMax.Qhov Rooj Nplooj Dav (mm)	Sau ntawv
D502	2#	20-45 KGS	8 50mm	Dorma caj npab yeem
D503	3#	40-65 KGS	9 50mm	Dorma caj npab yeem
D504	4#	60-85 KGS	1100 hli	Dorma caj npab yeem

nthuav dav (2)

* Pom zoo rau, tab sis tsis txwv rau cov qhov rooj sab hauv suav nrog:
Tom qab kev muag khoom: Chaw ua haujlwm qhov rooj, qhov rooj siv hluav taws xob, qhov rooj cia khoom
Khw muag khoom: Khw muag khoom / Chaw muag khoom, khw muag khoom yooj yim, Warehouse qhov rooj

Dorrenhaus suav nrog R & D chaw, kuaj kuaj, chaw tsim khoom thiab chaw muag khoom, muaj tshaj 10 tus kws tshaj lij hauv kev pabcuam thiab cov kws tshawb fawb tshwj xeeb.Txij li thaum nws tau tsim, txhim kho Kev ua haujlwm siab qhov rooj tswj cov khoom lag luam yeej ib txwm yog lub hom phiaj ntawm Dorrenhaus.Dorrenhaus cov neeg tau ua tsis tu ncua los txhim kho cov khoom lag luam zoo, qhia txog cov khoom siv sab nraud thiab cov cuab yeej tshiab, muab peb lub tuam txhab muaj peev xwm ua haujlwm zoo.Ntxiv mus, tag nrho peb cov R & D engineers muaj ntau tshaj 20 xyoo kev nyob rau hauv lub qhov rooj los ze zog kev lag luam.

Hais txog peb 1 (2)
Hais txog peb (2)
Hais txog peb (3)
Lub tuam txhab ua rau lub tswv yim ua haujlwm "kev tswj hwm kev tshawb fawb, kev ua tau zoo tshaj plaws thiab kev ua haujlwm zoo tshaj plaws, cov neeg siv khoom zoo tshaj plaws rau Super Purchasing for Cast Iron Door Closer for Fire Rate Door, Zoo siab txais tos koj tuaj xyuas thiab txhua yam koj nug, ua tsaug vam tias peb tuaj yeem muaj sijhawm los koom tes nrog koj. thiab peb tuaj yeem txhim kho lub sijhawm ntev lub koom haum kev sib txuas nrog koj.
Super kev yuav khoom rauTuam Tshoj Qhov Rooj Kaw thiab Hluav Taws Xob Qhov Rooj Kaw, Raws li cov chaw tsim khoom muaj kev paub dhau los peb kuj lees txais kev txiav txim siab thiab peb tuaj yeem ua nws tib yam li koj daim duab lossis qauv specification.Lub hom phiaj tseem ceeb ntawm peb lub tuam txhab yog ua lub cim xeeb txaus siab rau txhua tus neeg siv khoom, thiab tsim kom muaj kev sib raug zoo ua lag luam ntev nrog cov neeg yuav khoom thiab cov neeg siv khoom thoob plaws ntiaj teb.