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4 Ton Hoist Overload Limiter

China GUANGZHOU TECHWAY MACHINERY CORPORATION certification
China GUANGZHOU TECHWAY MACHINERY CORPORATION certification
TW is my very reliable partner for building hoist, we have been working with each other since year 2015, and I am very happy with their performance and support. Very glad they have newly opened the most advanced production facilities in China, and hope I could be there for their official ceremony once the COVID is over.

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4 Ton Hoist Overload Limiter

4 Ton Hoist Overload Limiter
4 Ton Hoist Overload Limiter

Large Image :  4 Ton Hoist Overload Limiter

Product Details:
Place of Origin: China
Brand Name: AIEN
Certification: CE,ISO,TX
Model Number: 318-A(CXZ40)
Payment & Shipping Terms:
Minimum Order Quantity: 1Set
Price: 600USD
Packaging Details: Paper Box
Delivery Time: 20 Days after advance payment
Payment Terms: T/T
Supply Ability: 2,000Set/Month
Detailed Product Description
Working Voltage: AC110-440V/DC12-36V Rated Load: 1-6ton
Working Temperature: -20~60℃ Installation: Slot Type
High Light:

4 ton hoist overload limiter

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ISO hoist overload limiter

Product Introduction:

The overload limiter is a safeguarding device, which is specially designed for buidling hoist/construction elevator. The overload limiter can make alarm with sound and light, protecting the building hoist/construction elevator from being overloaded.

 

 

Technical Patrameters

 

Item Parameter Item Parameter
Display mode 4-digit display Rated load 1-6t
Working temperature -20~60℃ Sensor working voltage DC5-12V
Operating humidity 95% Sensitivity of the sensor 1.0000Mv/v
Comprehensive error ≤1%F.S Installation Slot type
Alarm output AC250V/7A Action error ≤1%F.S
Buzzer ≥90dB    
Overload early warning

≥ 95% of the rated weight(resettable);

Relay status: coil power-off; normally-closed contact on;

Buzzer status: intermittent ringing (one second with two seconds interval)

Overload alarm

≥ one second power-off (resettable) when 100% of the rated weight ;

Relay status: coil is powered, normally-closed contact is off;

Buzzer status: rapid ringing for two seconds.

Instant alarm

≥ at 105% of the rated weight (immediate power off);

Relay status: coil is powered, normally-closed contact is off

Alarm release Alarm relieves automatically when the load is less than rated weight.

 

4 Ton Hoist Overload Limiter 0

 

Sensor installation

4 Ton Hoist Overload Limiter 1

 

 

Product Features:

1. Perfect solution for building hoist/construction elevator's overload protection, with classic plastic shell, the load limiter is easy for installation;

2. High accuracy: Controller's measurement accuracy is better than 1%, which is much better than analog singal indicator;

3. Display: 4 digit display, 00.00-99.99, the limiter can acheive high accuracy weighing results;

4. Wide voltage range: AC110-440V, suitable for 99% of the construction site, which is more suitable than tranditional indicator

5. Single way normally closed contact for power cut-off; 

6. Support RS232/485 communications, can be connected with monitor screen or PC.

7. Black box function: the overload limiter can record the data up to 4,000messages of load/overload during operation

8. Easy debugging, just press one button to correct all the weighing date without actual weights;

 

 

 

 

 

Contact Details
GUANGZHOU TECHWAY MACHINERY CORPORATION

Contact Person: Zhang Chen

Tel: 0086-13810865644

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