Galvanized Shs Square Steel Pipe

Model NO.: steel pipe
Trademark: Sukalp
Transport Package: Export Standard Packing
Specification: 0.5mm-4mm
Origin: China
Galvanized SHS Square Steel Pipe

Features
Steel grade Q235 Q345 Q195 
Size 10*10-400*400mm, 30*50-100*300mm 
Thickness 0.8-30mm 
Length 6m or 12m, as per customer's requests 
Marking As per customers' requirements 
Packing Square shape bundles wrapped with strong steel trip or according to customers' requests...Standard export packing or as per customers' requirements
 

company introduction
 
Hangzhou Sukalp Trading Co.,Ltd is a professional international supplier in manufacturing pre-painted steel coil, Pattem Printed Prepainted Steel Coil, hot-dipped galvanized steel coil, Galvalume Steel Coil,Galvanized & Galvalume corrugated steel & iron sheet , steel structure buildings and various steel construction materials, such as EPS sandwich panels, PU/PIR sandwich panel,Rockwool sandwich panel, C&Z purlins3etc.we also export all kinds of steel pipes, such as ERW steel pipes,Galvanized steel pipes ,SHS & RHS steel pipes, Seamless steel pipes and other steel products.We haveexported these products to European, North & South American,Middle East and South Asian countries,On th basis of honest,trustworthy and win-win benefit business policy, Our company has win high reputations in the market for our quality materials and competitive price.

Galvanized Shs Square Steel Pipe
Galvanized Shs Square Steel Pipe
Galvanized Shs Square Steel Pipe
Galvanized Shs Square Steel Pipe
Galvanized Shs Square Steel Pipe

About Us
HANGZHOU SUKALP TRADING CO., LTD.
Business Type Manufacturer, Trading Company
Year Established 2006
Company Certifications ISO 9001: 2000  SGS
Registered Address XiaoShan District, HangZhou, ZheJiang Province,China (Mainland)
Main Products
1) Steel Coils:  Color Coated Steel Coil, Galvanized Steel Coil/Sheet,Galvalume Steel Coil,Cold Rolled Steel Coil/Sheet,Steel trips,etc.
 
2) Building Metallic Materials: Metal Roofing & Wall Sheet,Galvanized/Galvalume Corrugated Steel Sheet, Floor Decking Sheet; C&Z Purlin; H Beam; Steel Structure,etc.
 
3) Sandwich Panel: EPS Sandwich Panel, PU Sandwich Panel, Rock Wool Sandwich Panel,all kinds of sandwich panel,etc. 
 
4) Steel Pipes: ERW round steel pipe, SHS and RHS steel pipe,Hot Dip Galvanized steel pipe, Pregalvanized steel pipe, API steel pipe, Seamless steel pipe, Stainless steel pipe, etc.
Angle Steel Bar, Deformed Steel Bar, Round Steel Bar, Wire Rod, etc.
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

 

High Speed Door Motor And Control Box

Our company have German SEW Motor, Japan Mitsubishi Controller. Our own brand Hofic servo motor and controller. Chinese famous brand SEJ motor and Holip controller.

About our German SEW Motor and Japan Mitsubishi Controller: It is easy to find the ideal energy-efficient motor for your application at SEW. The series has a suitable design in its range for the globally applicable efficiency classes. Select the power and frequency within this motor design and you have already taken care of the most important selection criteria.All other motor options are of course available independently of the efficiency class. A comprehensive braking concept and cost-optimised built-in encoders ultimately complement the motor range. Comprehensive braking concept and combinations i.e. up to three different brake sizes per motor size featured in the range: Cost-optimised built-in encoders integrated into the motor. Motors for efficiency classes IE1 to IE4.Compact design saves space and costs. Future-proof, also as regards environmental protection (standards). Reduction in operating costs when using energy-efficient motors; our energy-efficient motors conform to the efficiency classes.

About servo High Speed Door Servo Control System: Our rolling gate servo control system is suitable for high speed and high usage soft and hard rolling gate. The whole system is in a small and light package, it has high torque and high operating speed, lower noise, high reliability, smooth and soft operating curves, it`s suitable for high speed and usage environment. The rolling curtain can be controlled by pull switch, push button, Bluetooth, ground radar, ground magnetic sensors. Operating Speed: 1M/s; Operating Width: <16 ㎡; Daily operating time: >2000 time; Rated voltage: 220v; Rated Output: 0.75 KW/1.5KW.

The system can operated via: 1) control box; 2) inching electronic control; 3) continuous automatic operation; 4) emergency stop; 5) single side operation box; 6) time delay; 7) ground radar and/or magnetic sensors. Please refer to Wiring Terminal for eternal connections.

System has fuse/safety wire shutdown switch for three-phase power protection, fuse/safety wire for operating circuit protection, and temperature sensing relay for motor protection.

Stroke Controller utilizes absolute value encoder. Connect the absolute value encoder and reducer via encoder`s axle, and fix the wings on to the reducer, than insert the aviation plug into plug receptacle.

The mounting screw for the control box must inspect regularly to prevent screw been getting loose and falling off. Check the internal and external wirings. Check and change the oil for the redactor on regular basis.

Precision: The system use Full closed-loop servo control and Double Encoder design. This is to ensure long operating life and to prevent overshooting during operating.

Stability: The system utilizes integrated design concept, in order to simplify internal wiring and prevent any function caused by wiring and terminal connections.

High Speed: Motor max speed is 2500 rpm; door max operating speed is 2 m/s.

Smooth: The torque servo system can adjust torque to the load automatically, and its speed curve mode step less speed regulating to ensure a smooth operation.

About SEJ motor and Holip controller: Three-phase asynchronous motor with magnetic brake has broad uses, It is suitable for various mechanical main drive and auxiliary drive, and it is also used for various required rapid stopping and correct positioning. The braking time within 0.2 second. Electric motor is added the DZM series direct current electromagnetic arrester by the basic series(Y series) electric motor.The protection class of electric motor part is IP44,the arrester part is IP23.if be applicable to bad environment can also make the arrester part into IP44,but customer have to put forward a special request while ordering,the manufactory can design a manufacturing exclusively. Its structure diagram is picture 1 and 2,picture 1 is the structure with hand release.Picture 2 is the structure without the hand release.Its operating principle BE, after being to make the retardation coil(6)to connect direct current power supply,because of the function of electromagnetic force,electromagnet(7)attract gag bit(5),and compress spring(24),make arrester disc(2)away from the friction surface of the gag bit(5)and shield(26)(the electrical motor can immediately operate normally).When the power supply cuts off after,the electromagnet(7)loses electromagnet force,the spring(24)releases the gag bit(5)and compress tightly to arrester disc(2),the arrester function,stop(the motor shaft)quickly,make electric motor shop turning to move,for the second time connect power supply will repeat above-mentioned action.

High Speed Door Motor And Control Box,High Speed Door Motor,High Speed Door Servo Motor,Variable-Frequency Servo Motor

Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.selfrepairinghighspeeddoor.com