overhead door extension springs

Brand Name:Hershy Spring

Model Number:HES-PC-003

Place of Origin:Guangdong ,China

... Test 48hours Pacakaging poly bag inside,carton box outside Delivery Time 25-30days Product description Extension Springs Extension springs absorb and

Brand Name:bluesteel

Place of Origin:China

.... 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

Brand Name:Wuzuan

Model Number:IOSD-0008

Place of Origin:China

Color Steel Overhead Door Industrial Lifting Door For Warehouse / Factory Sectional door is industrial sectional door,use in internal and external industrial building door.its running system includes the torsional spring tension to balance,pulley and ...

Brand Name:YUOU

Model Number:Yuou-Sectional

Place of Origin:Henan, China

... Overhead Door For Warehouse Technical Data Lifting method Standard lift, high lift, vertical lift Configuration Clear window and pedestrian door Opening and closing speed 20-40cm/s Door panel Steel plate + PU foam Components Motor, airbag, spring ...

Brand Name:HEZHI

Model Number:N/A

Place of Origin:China

...Spring Powerful Springs Extension Spring Description Extension Spring is a typical Spring, namely the representative of Spring, from straight cylinder to various variants, and even hook shapes can be shaped according to the design. The Extension Spring is the reverse application of the compression Spring...

Brand Name:YOHO

Model Number:Sectional Overhead Door

Place of Origin:China

...withstand constant use while maintaining reliable performance. The sectional overhead door is designed to provide efficient access control and long-term durability for warehouses and industrial facilities. This industrial sectional overhead door features a

Brand Name:DESEO

Model Number:SD4600

Place of Origin:CHINA

...Sectional Doors , Insulated Sectional Overhead Doors Application Scope: The industrial sectional door is applied to the outdoor passage,logistics center and external door of factory. Main Features: Automatic,security,heat preservation,torsion spring ...

Brand Name:Kaiyan

Place of Origin:china

...Extension springs, also known as tension springs, are mechanical components designed to store energy and provide resistance to pulling forces. When stretched, the spring stores mechanical energy and returns to its original length once the force is released. This function allows extension springs to maintain tension between two connected components in mechanical systems. Our extension springs...

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 ...

Brand Name:NV

Model Number:NV0016

Place of Origin:CHINA

custom carbon steel white painted Extension Springs with hook for trampoline Product Specifications: Material Steel,spring steel,carbon steel,stainless steel ,music wire steel,other alloy steel and so on Wire diameter 0.01mm-12mm Outside ...

Brand Name:JD

Model Number:JD-212A

Place of Origin:China

...Extension Spring Machine Modle JD-212A Extension Spring Machine Wire Diameter 0.2mm-1.2mm MAX Outer Diameter 25mm Max. Production Speed 300pcs/min Feed Length Unlimited Send The Spool(Y) 0.85kw The Camshaft(X) 0.85kw Monitor Display Color/Chinese/English The Machine Size 80*65*145cm Machine Weights 500kg Power 220V 3P 50/60Hz Packing Wooden case Description Extension spring...

Brand Name:Xinding

Model Number:XD-CNC35

Place of Origin:China

...Extension Spring Machine For Making Spring ● Product Introduce CNC spring forming machine is to produce kinds of springs expertly with high precision and fast speed. Adopts Japanese Sanyo Denki servo motor and screen display with Taiwan controller. It can produce kinds of compression spring, torsion spring, tension spring ,abnormal spring...

Brand Name:NCR

Model Number:NCR 6622e,6625,6635,5877,6623,6627,Lobby ATM,Selfserv,Cash Recycler

Place of Origin:China

.... Please contact us for pricing. Wechat/WhatsApp/Tel: +86-15919695112 Email: kevin@atmpart.net Prodcut name NCR S1 Cassette Extension Spring Torsion Spring for Shutter Door 445-0756222-41

Model Number:F7100 Series

Place of Origin:Suzhou Jiangsu, China

Brand Name:FRD

... handed Needle bearing for high efficiency Standard closing and latching Standard and transom mounting Finish: silver; others upon the request Specification: Door closer Power Size Recommended Door Weight Recommended Door leaf Width (mm )

Brand Name:OEM

Model Number:DCS03

Place of Origin:China

Overhead Door Selector Door Accessories Visible Instaltion for Double Doors Material: Stainless Steel Application: For Rebated double door that requires a certain sequence of door closing Features: - Made with Cast Stainless Steel - Drop down mechnism for door selection - Visible overhead...

Brand Name:Dorrenhaus, DORHAUS

Model Number:D303S

Place of Origin:Zhejiang, China

..., safety and reliable Dorhaus D303S door closer, with automatic hydraulic structure, small and exquisite, it's favourite model in domestic building business, especially for landing-answer door. 1. Overhead Small Door Closer UL Listed Fire proof for

Brand Name:Toponewire

Model Number:OEM

Place of Origin:China

OEM Stainless Steel extension Springs Small Stainlessextension Steel leaf Spring car compression spring OEM Stainless Steel Compression Springs / extension Springs Wire diameter 0.15mm-20mm Material Spring steel (SWC), Music wire(SWP), Stainless steel(SUS...

Brand Name:TAKY

Model Number:TK-P004

Place of Origin:Guangdong, China

Aluminium Door Closer Hydraulic overhead Door Closer Heavy Duty Adjustable Two Speed Door Closer Standard Door Closer Features Installation Method: Most common configuration with door closer body installed on the door leaf and rocker arm on the door frame ...