changing spring on garage door

Brand Name:HEZHI

Model Number:N/A

Place of Origin:China

...Spring For Garage Door Description Torsion Spring is a complex design principle among all types of springs and the type change is quite lively, so the theory involved in the design is the most complicated. Each ring or close or separate around, can be suitable for torsion load (at right angles to the spring axis). The end of the spring can be wound into a hook or straight torsion arm. Torsion springs...

Brand Name:bluesteel

Place of Origin:China

... and in many doors today. For example, if a garage door weighs 300KG, a spring force of 300KG needs to pull against the weight of the door. This can be accomplished with springs that either stretch or torque special parts to assist in balancing the door.

Brand Name:Hershy Spring

Model Number:HES-PC-003

Place of Origin:Guangdong ,China

Factory Direct Heavy Duty Big Torsion Spring For Garage Door And Roll-Up Door Specification Wire diameter 0.08mm-12mm I.D >=0.1 mm O.D >=0.5 mm Free length >=0.5 mm Total Coils >=3 Active coils >=1 Material Spring steel (SWC), Music wire(SWP), Stainless ...

Brand Name:HUIHUANG

Model Number:Customize

Place of Origin:China

...legs about the axis of the body’s centerline. They offer resistance to torsion or rotationally applied force. Such a spring will reduce the diameter of the body and slightly increase the length of the body when deflected in the preferred direction of the

Brand Name:w-mate

Model Number:SC103

Place of Origin:Dongguan,China

Safety Wire Rope Cable/PU colored spring circle coated Product description: 1. Safety wire rope is made of stainless steel and galvanized. 2. Appearance plastic material: environmental protection material, PVC, PU. Product details: 1. This product has a ...

Place of Origin:China

Model Number:7x19

Brand Name:gaosheng

...Garage Door Cable Assembly for Torsion Spring Garage Door Safety Cable 1) Product: 1/8" Garage Door Torsion Cable 2) Construction: 7x19 3) Diameter Range: 1/8" 4) Standard: GB, ISO, DIN, ASTM 5) Packing: Cartons 6) Application: garage door used for garage doors The stops at either end of the cables slot into the drums on the spring shaft, above the door, and then onto the anti-fall down brackets each side of the door

Brand Name:XGD

Model Number:100 Series

Place of Origin:China

...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...

Brand Name:TESIA

Place of Origin:MADE IN CHINA

... 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 (...

Brand Name:Wuzuan

Model Number:SOSGD-00016

Place of Origin:China

...Europe. Compiled with panel sections connected through hinges, sectional garage doors have wheels on each panel that roll on a vertical track spread along each side of the door opening. A couple of high-tension springs attached to the cables operate the

Brand Name:FAMOUS

Model Number:None

Place of Origin:China

... 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

Brand Name:FAMOUS

Model Number:None

Place of Origin:China

...Garage Door Smart Sectional Lifting Door Solutions Description: The segmented steel garage door consists of a number of rigid sections/panels that are hinged together and move vertically at the opening and then move horizontally along the ceiling, guided by the track and balanced with the spring. A variety of profiled and insulated steel doors...

Brand Name:Tekoro

Model Number:TE-8024C

Place of Origin:China

..., penetrates and protects. Spray generously on all moving parts such as hinges, rollers, bearings and springs. * Clear, non-staining and odourless * Resists moisture * Reduces friction, wear, noise * Prevent Rust APPLICATIONS: Garage Door hinges, rollers,

Brand Name:Sussman

Model Number:HSPVCD

Place of Origin:China

..., the elegant aprrearance, the simple operating system and the spring balanced system, which is used durably and cleaned easily with the special designing door panel.It also includes safety device, track and seals and other options(small door, windows.) It

Brand Name:FX

Model Number:FX105

Place of Origin:CN

... 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

Brand Name:QI'AN

Model Number:WFJ-1-7

Place of Origin:FOSHAN

...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...

Brand Name:WONSUN

Model Number:WSSG-102

Place of Origin:China

... Garage Door Opener Kit For Home Dealers Sliding Gate Motor Functions: 1. Max gate weight 1500kg 2.New design of spring limit switch downward 3.Each set include one Motor, one control board, 2pcs transmitters two manual release key and one spring limit...

Brand Name:Caterly

Model Number:906-A

Place of Origin:Taiwan , China

No Motor,Soft and Silent close door automatically , Semi Automatic Door Closer Specifications No Need Power,No Need Motor,Soft and Silent close door automatically Feature 1. No motor no power,door close i self with spring roll 2. Single or Bi-part open ...

Brand Name:WADJAY

Model Number:rolling shutter slat roll forming machine

Place of Origin:China

..., computer control, hydraulic shearing, moving length counting, after forming, the board surface is flat and regular, changing the distortion, painting, peak angle and cracking of traditional equipment after forming. It is an ideal supporting equipment for

Brand Name:Nayun

Model Number:N-SD-40

Place of Origin:China

Standard Lift High Quality 40mm Thickness Finger- Protection Automatic Insulated Sectional Door Panel Galvanized steel sheets with PU insulation Thickness 40mm, Width 500mm Finger- Protection panel Emergency use Manual operation by rope or chain Counter ...