SLI/LMI load limiter system used for allmobile cranes(crawler crane excluded)

1. safe load indicator + hydraulic pressure sensors (or pulley load cell)+ length angle sensor(50m boom crane) + hook limit switch + heavy hammer+ cables;  a complete set --  FOB price USD2388.6/set ;  gross weight in total 70kg for hydraulic sensor set and 80KG for pulley load cell set );  2 -3 cartons;

2. safe load indicator only(gross weight 4.0 kg),  FOB PRICE USD 1274.0/unit;  1 carton;

carton size: 43 x 28 x 22 cm

Technical characteristics:

● Safe load indicator JL-3000 uses industrial grade 5.7 inch LCD screen;

● Full patch design, waterproof, dust-proof, anti-vibration, small size and easy to disassemble;

● The casing is made of high-pressure cast aluminum material, beautiful, and the protection level is strong;

● Large-scale digital, analog CMOS integrated circuits, low power consumption; strong anti-interference ability, high reliability;

● The system has automatic fault detection function, which can automatically determine the fault location;

● The host adopts the touch button, long service life and high reliability;

● The system uses the latest modular integrated chip. Software can adjust the gain, the hardware without potentiometer, to solve the drift problem caused by the temperature change of the potentiometer, thus ensuring the stability of the data；

● With password setting to prevent parameter wrong setting；

● With sound and light alarm function；

● Automatic compensation for sensors, 'temperature drift' and 'null drift'；

● With black box function, convenient to inquire any time.

Technical Parameters:

●  Operating Voltage：AC 220V±20% &  DC 24V ±15%    12V to be optional customized

●  Working temperature： - 20℃～+60℃

●  Relative humidity： ＜95% （25℃）

●  Work pattern：  continuous

●  Power dissipation： ＜20W

●  comprehensive error： ≤±3%

●  Alarm control error: ≤±3%

●  Control interface capacity：220VAC 1A