Overhead garage door extension springs
Overhead garage door Extension spring systems counterbalance the weight of a garage door to make open/kaw safe dua thiab yooj yim dua.
Extension springs nruab nrog lub luag haujlwm hnyav S-Hook mus rau qhov chaw nres tsheb uas dai kab rov tav chaw nres tsheb qhov rooj los ntawm lub qab nthab, thaum lwm qhov kawg ntawm lub caij nplooj ntoos hlav yog hooked mus rau lub qhov rooj tsheb cable-thiab-pulley sib txuas nrog lub qhov rooj.
Extension springs yog xim coded los ntawm qhov hnyav thiab muaj nyob rau hauv qhov hnyav ntawm 90 lbs txog 390 lbs. Rau ib daim ntawv teev tag nrho ntawm qhov chaw nres tsheb qhov rooj txuas ntxiv rau 7 ko taw, 8 ko taw, 9 ko taw, 10 ko taw, 11 ko taw, thiab 12 ko taw siab qhov rooj.
40 lbs - BLUE
50 lbs - RED
60 lbs - IB
70 lbs - ORANGE
80 lbs - KUB
90 lbs - LOJ BLUE
100 lbs - TAN
110 lbs - XAV
120 lbs - GREEN
130 lbs - YEEJ
140 lbs - BLUE
150 lbs - RED
160 lbs - IB
170 lbs - ORANGE
180 lbs - Kub
190 lbs - LOJ BLUE
200 lbs - TAN
210 lbs - XAV
220 lbs - GREEN
230 lbs - YEEJ
240 lbs - BLUE
250 lbs - RED
260 lbs - NYIAJ
270 lbs - ORANGE
280 lbs - Kub
290 lbs - LOJ BLUE
300 lbs - TAN
|
Qauv No. |
Hlau Gauge |
Coil-rau-Coil Length |
Lub neej |
Qhov rooj hnyavmuaj peev xwm |
Kev Nyuaj Siab |
|
DP-SP-001 |
0.118" |
25.6" |
15000cycles |
90 lb ib |
31lb ib |
|
DP-SP-002 |
0.125" |
25.6" |
15000cycles |
1 10 lb |
31lb ib |
|
DP-SP-003 |
0.138" |
25.6" |
15000cycles |
125 lb ib |
31lb ib |
|
DP-SP-004 |
0.165" |
25.6" |
15000cycles |
140 lb ib |
31lb ib |
|
DP-SP-005 |
0.175" |
25.6" |
15000cycles |
1 60 lb |
31lb ib |
|
DP-SP-006 |
0.189" |
25.6" |
15000cycles |
180 lb ib |
31lb ib |
Yam khoom:garage door extension spring kit
FAQ /.Advantage
1.Koj puas yog lub Hoobkas?
Yog lawm, xyoo pua Hlau Industries (Dopas) tau tsim muaj nyob rau hauv 2004. Leej twg yog tus thawj coj ua lag luam chaw tsim khoom thiab tsim qauv ntawm cov menyuam kaw qhov rooj qhov rooj, qhov rooj qhov rooj, qhov rooj qhov rooj, thiab lwm yam.. Cov kev pabcuam muaj xws li tsim, tsim, kuaj, tsim khoom, QC thiab kev pab cuam tom qab muag rau thoob plaws lub ntiaj teb ua lag luam.
2.Koj puas tuaj yeem kho thiab tsim?
Yog lawm, peb cov engineers tuaj yeem hais lus Askiv thiab muaj kev kawm zoo. Peb tuaj yeem mus rau koj lub tuam txhab thiab tham txog kev tsim qauv.
3.Yog tias peb yog thawj zaug rau import, koj tuaj yeem ua dab tsi rau peb?
Peb muaj ntau tshaj 20 xyoo export kev. Yog tias koj yog thawj zaug, peb tuaj yeem muab kev pabcuam DDP rau koj, uas txhais tau tias peb tuaj yeem xa khoom tuaj rau koj lub qhov rooj thiab koj tsis tas yuav ua lwm yam.
4.Peb puas tuaj yeem tau txais cov qauv?
Yog lawm, peb tuaj yeem muab cov qauv rau koj.
5.Peb puas tuaj yeem xaj me me?
Yog, yog tias peb muaj Tshuag, nws yog OK xa lawv tuaj rau koj sai sai. Yog tias tsis yog, peb tuaj yeem tsim lawv nrog kev txiav txim ntau. Tab sis nws xav tau ntau hnub.
6.Yuav ua li cas txog koj qhov kev pabcuam?
Ua ntej kev muag khoom, peb yuav nkag siab tag nrho cov neeg siv khoom xav tau kev yuav khoom, sib txuas lus nrog lawv ua siab ntev, thiab muab kev cob qhia kev cob qhia rau lawv. Muab kev tsim qauv.
Thaum lub sij hawm tsim khoom, peb yuav nruj me ntsis tswj kom muaj nuj nqis thiab lub sij hawm tawm tswv yim rau cov neeg siv khoom.
Tom qab cov neeg siv khoom tau txais cov khoom, peb yuav nkag siab raws sijhawm ntawm kev siv cov khoom, cov lus pom zoo, thiab txhim kho cov khoom zoo dua.
7.Koj muaj daim ntawv pov thawj dab tsi?
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Cim npe nrov: Garage Door Extension Spring, Tuam Tshoj Garage Door Extension Springs manufacturers, lwm tus neeg, Hoobkas
