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.... When the door is closed, the spring is wound. The spring is secured to a spring anchor bracket on one end and to the shaft on the other. When the steel rolling door opens, the spring in the barrel supports most of the door weight. The remainder of
.... When the door is closed, the spring is wound. The spring is secured to a spring anchor bracket on one end and to the shaft on the other. When the steel rolling door opens, the spring in the barrel supports most of the door weight. The remainder of more
Brand Name:bluesteel
Place of Origin:China
Certification:SGS,CE
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Garage Door Torsion Springs Torsion Springs Adjustable Torsion Springs The common function of a Torsion Spring is to twist and then come back to its original position. The most familiar use of a torsion spring is on the old-fashioned clothespin. The rugged torsion spring joins the middle of the classic wood body. As we all have seen, when the user clasps open the clothespin, positions it over the clothes, and releases; the pressure of the torsion
Garage Door Torsion Springs Torsion Springs Adjustable Torsion Springs The common function of a Torsion Spring is to twist and then come back to its original position. The most familiar use of a torsion spring is on the old-fashioned clothespin. The rugged torsion spring joins the middle of the classic wood body. As we all have seen, when the user clasps open the clothespin, positions it over the clothes, and releases; the pressure of the torsion more
Brand Name:HUIHUANG
Model Number:Customize
Place of Origin:China
Adjustable SUS316 8mm Garage Door Torsion Springs
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Industrial Overhead Double Door Torsion Spring Specification Wire diameters from 0.08mm -10.0mm Spring type Compression spring ,Extension spring ,Torsion spring ,Shaped spring ,etc. Material Spring steel(SWC),Music wire(SWP),Stainless steel(SUS),Mild-...
Industrial Overhead Double Door Torsion Spring Specification Wire diameters from 0.08mm -10.0mm Spring type Compression spring ,Extension spring ,Torsion spring ,Shaped spring ,etc. Material Spring steel(SWC),Music wire(SWP),Stainless steel(SUS),Mild-... more
Brand Name:Hershy Spring
Model Number:HES-PC-003
Place of Origin:Guangdong ,China
Commercial Double Overhead Garage Door Torsion Springs Door Closer Opener
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...Garage Door Torsion Spring Roller Shutter Product Description heat preservation, insect prevention, noise reduction, deodorization, indoor barrier function, reducing energy consumption and keeping the indoor working environment clean. Safe and reliable for it has a brake device to prevent the chain breaking and insure life and property security. suitable for Factory, shopping mall, warehouse, garage...
...Garage Door Torsion Spring Roller Shutter Product Description heat preservation, insect prevention, noise reduction, deodorization, indoor barrier function, reducing energy consumption and keeping the indoor working environment clean. Safe and reliable for it has a brake device to prevent the chain breaking and insure life and property security. suitable for Factory, shopping mall, warehouse, garage... more
Brand Name:QI'AN
Model Number:WFJ-1-7
Place of Origin:FOSHAN
Customized Wholesale Factory Garage Door Torsion Spring Roller Shutter
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...Garage Door Lock Powder Heavy Duty Torsion Spring Description Torsion springs belong to the category of spiral springs. Torsional springs can store and release angular energy or statically hold a device by rotating a moment arm about the central axis of the spring body. The end of the torsion spring is fixed to the other components, and as the other components rotate around the center of the spring, the spring...
...Garage Door Lock Powder Heavy Duty Torsion Spring Description Torsion springs belong to the category of spiral springs. Torsional springs can store and release angular energy or statically hold a device by rotating a moment arm about the central axis of the spring body. The end of the torsion spring is fixed to the other components, and as the other components rotate around the center of the spring, the spring... more
Brand Name:HEZHI
Model Number:N/A
Place of Origin:China
Nitinol Bimetal Garage Door Lock Spring Heavy Duty Torsion Springs
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...Doors Glass 16X7 18X8 Clear Roll Up Used Commercial Plexiglass Fiberglass Side Sliding Garage Doors Application Residential House, Villa Open Style Overhead lift Including 2" galvanised hardware, 3" galvanised hardware, Torsion, Tension, Rear spring type Safety Optional Spring...
...Doors Glass 16X7 18X8 Clear Roll Up Used Commercial Plexiglass Fiberglass Side Sliding Garage Doors Application Residential House, Villa Open Style Overhead lift Including 2" galvanised hardware, 3" galvanised hardware, Torsion, Tension, Rear spring type Safety Optional Spring... more
Brand Name:APRO
Model Number:02281122
Place of Origin:GUANGZHOU,CHINA
16X7 18X8 Clear Roll Up Side Sliding Garage Doors Commercial Plexiglass Fiberglass
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Manual Operation Steel Roller Shutter Doors / Push Up & Down Rolling Shutter Doors (SM001) Basic info Spring box + counter spring Torsion spring Manual hoist chain Steel wire rope Item number SMS001 SMS002 SMS003 SMS004 Max width 3000 ...
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... SPRING LT 8 3.4 24.51 SPRING RT 8.5 3.4 26.11 SPRING LT 8.5 3.4 26.11 SPRING RT 9 3.4 27.71 SPRING LT 9 3.4 27.71 SPRING RT 9.5 3.4 29.33 SPRING LT 9.5 3.4 29.33 SPRING RT 10 3.4 30.95 SPRING LT 10 3.4 30.95 SPRING RT 10.5 3.4
... SPRING LT 8 3.4 24.51 SPRING RT 8.5 3.4 26.11 SPRING LT 8.5 3.4 26.11 SPRING RT 9 3.4 27.71 SPRING LT 9 3.4 27.71 SPRING RT 9.5 3.4 29.33 SPRING LT 9.5 3.4 29.33 SPRING RT 10 3.4 30.95 SPRING LT 10 3.4 30.95 SPRING RT 10.5 3.4 more
Brand Name:Nayun
Place of Origin:China
Minimum Order Quantity:10 pcs
6Inch Door Torsion Spring Galvanized Steel Material Corrosion Resistant
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...door sheets, extraordinaruy galvanized orbit, durable guide rollers and well performance torsion spring balance system. It is sturdy, durable and beautiful equipped with a variety of optional operation. The door body slides in the stationary orbit with low noise, high speed and good sealing structureand performance. Product Application industrial insulated sectional door,industrial overhead doors,overhead sectional door
...door sheets, extraordinaruy galvanized orbit, durable guide rollers and well performance torsion spring balance system. It is sturdy, durable and beautiful equipped with a variety of optional operation. The door body slides in the stationary orbit with low noise, high speed and good sealing structureand performance. Product Application industrial insulated sectional door,industrial overhead doors,overhead sectional door more
Brand Name:DESEO
Model Number:SD2600
Place of Origin:CHINA
modern design sectional industrial 50mm~80mm Thickness Insulated Sectional Garage Door , Commercial Sectional Doors
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... can be used (e.g.; transparent corrugated fibreglass) where strong impact resistance is not required. Corrugations give the door strength against impacts. A typical single car garage roller door has a preloaded spring inside the rolling mechanism. The
... can be used (e.g.; transparent corrugated fibreglass) where strong impact resistance is not required. Corrugations give the door strength against impacts. A typical single car garage roller door has a preloaded spring inside the rolling mechanism. The more
Brand Name:FAMOUS
Model Number:None
Place of Origin:China
Customized Overhead Steel Industrial Garage Doors Rapid And Without Noisy
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... Open Style Overhead lift Including 2" galvanised hardware, 3" galvanised hardware, Torsion, Tension, Rear spring type Safety Optional Spring broken device, Cable broken device, Photocell, Warning light Material Glavanised steel, B3 grade PU foam (...
... Open Style Overhead lift Including 2" galvanised hardware, 3" galvanised hardware, Torsion, Tension, Rear spring type Safety Optional Spring broken device, Cable broken device, Photocell, Warning light Material Glavanised steel, B3 grade PU foam (... more
Brand Name:TESIA
Place of Origin:MADE IN CHINA
Certification:CE
ISO9001 CE Automated Garage Door Aluminium Side Sliding Sectional Door
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...Garage Doors , Easy To Operate Contemporary Garage Doors Product name Modern durable pulley torsion spring aluminum garage door prices International standard manufacture All the hardware is manufactured strictly according to the international standard. Material Imported high quality color coated Aluminum plate. The door...
...Garage Doors , Easy To Operate Contemporary Garage Doors Product name Modern durable pulley torsion spring aluminum garage door prices International standard manufacture All the hardware is manufactured strictly according to the international standard. Material Imported high quality color coated Aluminum plate. The door... more
Brand Name:XGD
Model Number:100 Series
Place of Origin:China
Anti Flaming Roll Up Garage Doors , Easy To Operate Contemporary Garage Doors
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... diameter Above 1mm Length Free length as your request Total coils The total number of coils can be done as your request Type of ends Double torsion/straight/short hook/straight torsion/special Direction of
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...Torsion Spring Making Machine 1.0-3.0 & Spring Coiling Machine ----Equipped with servo system and full digital drivers. ----Computer can sense automatically and slow down speed to protect motor when motor is too hot in high speed production process. ----Optional accessories: Torsion device, spring...
...Torsion Spring Making Machine 1.0-3.0 & Spring Coiling Machine ----Equipped with servo system and full digital drivers. ----Computer can sense automatically and slow down speed to protect motor when motor is too hot in high speed production process. ----Optional accessories: Torsion device, spring... more
Brand Name:HYD
Model Number:HYD-230
Place of Origin:Dongguan,China
High Speed Torsion Spring Coiling Machine With Optional Spring Length Gauge
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...:"#COZNucZ"}) Battery Operated Garage Door Opener 800N For Sectional Garage Door The Pro Line 800F door opener designed for sectional garage door use, up to 14sq.m. Turnover garage door motor is widely used in household garage. Key features: 1. Soft...
...:"#COZNucZ"}) Battery Operated Garage Door Opener 800N For Sectional Garage Door The Pro Line 800F door opener designed for sectional garage door use, up to 14sq.m. Turnover garage door motor is widely used in household garage. Key features: 1. Soft... more
Brand Name:SONGRUI
Model Number:Pro Line 800F
Place of Origin:China
800N Sectional Garage Door Opener , 235W Battery Operated Garage Door Opener
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... to receive your design drawing or detailed sizes, then we will give you a full information. OEM Shaped Stainless Steel Wire Form Spring Wire diameter 0.25mm-18mm Material Spring steel (SWC), Music wire(SWP), Stainless steel(SUS), Finish Zinc / Nickel /
... to receive your design drawing or detailed sizes, then we will give you a full information. OEM Shaped Stainless Steel Wire Form Spring Wire diameter 0.25mm-18mm Material Spring steel (SWC), Music wire(SWP), Stainless steel(SUS), Finish Zinc / Nickel / more
Brand Name:atlas
Model Number:OEM
Place of Origin:China
OEM Sus304 Stainless Steel Torsion Springs Hinge For Over Head Door
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...Spring Torsion Springs For Door Handles if you want to custom,please kindly supply bellow information: ♦ Spring type ♦ Material ♦ Wire diameter ♦ Surface treatment ♦ Inner diameter and outer diameter(ID and OD) ♦ Free length and work length ♦ Total coils and active coils ♦ Application ♦ Quantity Of course, a detailed spring...
...Spring Torsion Springs For Door Handles if you want to custom,please kindly supply bellow information: ♦ Spring type ♦ Material ♦ Wire diameter ♦ Surface treatment ♦ Inner diameter and outer diameter(ID and OD) ♦ Free length and work length ♦ Total coils and active coils ♦ Application ♦ Quantity Of course, a detailed spring... more
Categories:Metal Mounting Brackets
Country/Region:china
Stainless Steel Flat Coil Lock Spring Torsion Springs For Door Handles
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... we are glad to receive your design drawing or detailed sizes, then we will give you a full information. OEM Shaped Stainless Steel Wire Form Spring Wire diameter 0.25mm-18mm Material Spring steel (SWC), Music wire(SWP), Stainless steel(SUS), Finish Zinc /
... we are glad to receive your design drawing or detailed sizes, then we will give you a full information. OEM Shaped Stainless Steel Wire Form Spring Wire diameter 0.25mm-18mm Material Spring steel (SWC), Music wire(SWP), Stainless steel(SUS), Finish Zinc / more
Brand Name:Toponewire
Model Number:201/302/304/316/316L
Place of Origin:China
OEM Sus304 Stainless Steel Torsion Springs Hinge For Over Head Door
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...Garage Door T Locking Handle Cabinet Door T Handle Lock Gate Lock Shed Door T-Handle Locking Product Name: Garage Door T Locking Handle Cabinet Door T Handle Lock Gate Lock Shed Door T-Handle Locking Item No: MS333-B Material: Zinc Alloy Surface: Chrome/Powder Coated Applications: Cabinet, ToolBox, Garage door...
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... door: The guide rail is assembled by aluminum profile and nylon bent rail. It is vertically pushed and pulled up and down. It is convenient and flexible. 2. Manual drum shutter door: Torsion spring drum is strong and practical, takes up little space, and