48 visiting now: 23 USA USA flag 16 China China flag 5 Sweden Sweden flag 2 UK UK flag 1 Netherlands Netherlands flag 1 Germany Germany flag

Highlighted Companies

Industrial Safe Load Device With Alarm Systems - China

price: contact company for price

Description WTL-A220 Load Moment Indicator is a safety device specially

designed for tower crane, it’s also called for Crane Safety Guard or

Black Box for Tower Crane. Main functions;  It can automatically

detect the each kind of signal of lifting equipment and input the

signals to make the microcomputer processing.;  The monitor can

display the preset parameters under different conditions. 

Chinese characters dot matrix are adopted to display;  The

system can automatically collect the continuous samples from lifting

equipment performance parameters, track currently, and make

microcomputer operating, comparing, judging, and giving out sound and

light alarm. When inputting parameters , it is with the functions of anti-

shaking and delaying; when powered off it can memorize the data

automatically and keep them for 10 years;  Set the password to

prevent the parameters set by mistake.  The instrument is

compatible well. When not changing the instrument, , it can meet the

requirements of each kind of crane machine only after revising the

software. It’s convenient to produce in bulk; There’s many kinds of

rated load curve in machines’ storage which can meet different

conditions without level alarm requirements;  It can connect

PLC, intelligent instrument, the card, modules, inverter and other

industrial automation equipments  The monitor is with

indestructible black box, GPS and GPRS.  It can store all data

information and put out the data through USB, compatible with TXT

format; Technical Data;  Weight Measurement Range: 0T~400T

 Resolving Ability: 0.1T  Synthetic Errors:

≤5%F.S.;  Equipped with Output Interface RS485 

Working Condition: -20C~60C  Relative

Moisture under Working Condition: 90%RH 20C

 Working Voltage: AC 220V ±25%  Preset Output Contact

Capacity: AC220V 7A  IP Grade: weight sensor with IP68; Monitor

with IP54 *Attention;

1. Which set do you wantC And remote type or console typeC

2. We need you to provide load chart, boom, rates, centre


3. Quantity of sensors, Power Supply (DC24V, AC220V,

AC380V), Cable.

Industrial Safe Load Device With Alarm Systems

Thank you in advance for your consideration

Company Contact:

  • Phone: 86-717-6922925

  • Address: Fanzhan Road NO.28, Yichang City, China

  • Email: Email

Published date: October 26, 2012 -

  • Business Description: Yichang WTAU Electronic Equipment Co. Ltd is a national high tech enterprise which located in the Hydropower capital Yichang. WTAU is committed to researching, developing and producing safety devices for crane cranes , automatic monitoring control systems , etc. WTAU puts the principle make sure the lifting equipments are operated safely and reliably as our duty and takes the high tech as the core. WTAU has awarded many patents and major achievements of science and technology. The Torque Limiter, Weight Limiter, Anemometer ,etc. which are researched independently are widely used in electrical, chemical, steel, metallurgy, construction, ports, shipping and other industries.

Related listings

  • Alybell Motion Sensor Night Vision Android Iphone Wifi Video Door Bell
    Alybell Motion Sensor Night Vision Android Iphone Wifi Video Door Bell
    Equipment - Alarm and Signal - Shenzhen Alytimes Technology Co., Ltd. - China - April 13, 2016 - contact company for price

    AlyBell Wi- Fi Video Doorbell connects to network via Wi- Fi router. Mobile devices including smartphone or Tablet, can connect to the doorbell. After the visitor rings, mobile devices could interact with doorbell via real time video and audio, unloc...

  • House Alarm System
    House Alarm System
    Equipment - Alarm and Signal - Hong Kong Bailing International .Co .Ltd - China - January 29, 2016 - contact company for price

    Function â—ŽWith 2 wired zones for connecting wired sensors, dry contact and wet contact ( optional) . 88 wireless zones. â—ŽSupport RFID card to door access. â—ŽCan connect to 8groups of wireless intelligent home appliances. â—ŽSupport IOS & Android...

  • 2015 Newest Water Leak Detector With Automatic Shut Off Valve
    2015 Newest Water Leak Detector With Automatic Shut Off Valve
    Equipment - Alarm and Signal - Hidaka Corporation - China - February 28, 2015 - contact company for price

    1) . Features Water leak can cause large economic loss, to avoid expansion of damage caused by water leakage. It will alarm as well as send out a sign to electric valve once the sensor detected water leaking Electric valve automatically close the wat...

Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"