LX-W-L type lifting torque limiterDetailed product description：

1、 The LX-W-L type lifting torque limiter is suitable for overload torque limitation on various cranes, with a usage range of 4.2-150 tons. Such as: car type, tire type, belt type, port crane, crane, gantry crane, etc.

2、 Main performance indicators:
1. Environmental temperature: -20~+60 degrees Celsius
Relative humidity: ≤ 95%
3 Input power supply: AC220V DC24V (other power supply voltages should be specified by the user when ordering)
4. Comprehensive error: ≤± 5%
5 Display mode: Character based night crystal switching display, lifting torque limiter
6 Alarm Setpoints:
(1) Pre alarm point: When the rated lifting capacity reaches 90%, a pre alarm (intermittent alarm yellow light on) will be triggered
(2) Delay alarm point: When the delay reaches 105% of the rated lifting capacity, an overload alarm (adjustable from 0-5 seconds, continuous red alarm light on) is triggered, and the relevant circuit is cut off.
(3) Immediate alarm point: When the rated lifting capacity reaches 110% -150% (adjustable), an overload alarm will be triggered immediately, and the lifting circuit and amplitude lowering circuit will be cut off.
7 Control mode: When overloaded, the normally open contact of the relay turns to the normally closed contact and cuts off the relevant power supply. (Or normally closed contact turns to normally open contact)

3、 Characteristics:
1. High quality weight sensors from AmClles in the United States can be selected, which have the characteristics of earthquake resistance, waterproofing, high accuracy, good stability, and easy installation without drift. They can be directly compressed or tensioned.
This instrument uses a 16 bit 78E58B microcontroller as the host, which has strong instruction functions and accurate and fast calculations. Featuring a large character LCD display, fully enclosed casing, flat touch switch, soft film cotton board, and fully automatic and isolated output.
3 weight signal inputs, multiple weight sensors can be connected in parallel for input.
4. Operating condition selection: It has options for high and low speeds, as well as the presence or absence of support legs.
5 Display Quantity: (Press the panel function conversion key) There are display quantities such as main and auxiliary hook lifting capacity, rated lifting weight, torque percentage, working radius, arm angle degree, hook height, and arm length.
6. According to user requirements, additional functions can be added, such as violation operation records, cumulative lifting weight, printing, etc.
According to user requirements, the anti-corrosion level reaches IP56 and can be used at sea.