タイトルまたは説明

What's Load Pin Load Cell Sensor?

Load pins are used for force, load and constraint measurement in a wide range of applications and environments (industrial, aeronautical, marine or submarine when fully submerged at sea).
As a result of their design and robustness, they are often favoured for measuring and preventing overloads. 
Indeed, integrated in a load limitation system, they make it possible to assure the safety functions of any type of lifting device (crane, lift, construction crane, harbour crane, arial platform, etc.).
On a daily basis, we develop custom-made load pins for  different applications.

Why Choose Load Pin Sensor?

The load pins provide durable and accurate measurement, even in extreme environments such as space, oceans, mines, and deserts, amongst others. An example of the value of load pins, due to their design, is identifying applied forces, and measuring and preventing overloads transferred through the pin joints.

Where are load pins used?

Integrated load pins can be used with almost any application with a repeatable load path including:

• Cranes (mobile, bridge, jib, gantry and straddle)
• Winches
• Elevators
• Hoisting gear
• Sheaves
• Shackles
• Bearing blocks
• Pivots

Specified load: 10, 15, 20, 25, 30, 40, 50t    Temperature Effect On Output:±0.02%F.S/10℃
Max overload: 250%F.S                                Sensitivity: 1.0±0.005mV/V
Input impedance: 750±20Ω                         Driving voltage: 10~12V DC
Synthetic errors: ±0.02%F.S; ±0.03%F.S       Output impedance: 703±3Ω
Max driving voltage: 15V DC                       Creepage(30 min): ±0.02%F.S
Insulation resistance: ≥5000MΩ                  Sealed IP: IP68
Null balance: ±1%F.S                                    Working temperature range:-30~+70℃
Material: Alloy steel                                      Null temperature influence: ±0.02%F.S/10℃
Safe overload: 150%F.S Cable: Φ 5mm

Applications

Company Information

Weite Technologies focusing on crane lifting equipment safety management since 2002,our own brand is WTAU,China Top 3 brand OEM manufacturer of load moment indicator system.

We help protect cranes and lifting equipment under safety working condition with customized WTAU Load  Moment Indicator(LMI) System, Crane Management System,Safe Monitoring System, Anti Collision System, Crane Remote Monitoring &Management Platform,Marine CCTV Camera System, Overload Limiter, length angle sensor, load cell sensor, Anemometers, A2B anti two block device etc.

FAQ
Q1:Who are you?
A1:This is Cherry from Weite Technologies Co.,Ltd. I am the Crane Safety Manager.

Q2: What does your company do?
A2: We assist crane owner and operators to keep their crane fleets under safe working conditions and zero accidents. No matter Crawler, Mobile, Tower, Gantry, Overhead or Offshore Cranes and so on.

Q3: What are the products?
A3: Safe Load Indicator(Load Moment Indicator or Crane computer), Crane Monitoring System, CCTV/Camera System, Load cell, Load pin, Length Angle sensor, Anemometers, A2B limit Switch, 3-color Alarming light,etc.

Q4: Is the company well-reputed?
A4: It is a China Top 3 brand focusing on Crane Safety Protection Equipment. We are also Safety Partners for Global Top 100 Crane Owning Companies.

Q5: My Crawler Crane's display could not show anymore, can you assist us? 
A5: Yes, we can replace a new one for you with WTAU LMI system, which will make your old cranes back to normal working again.

Q6: What are the components of your LMI system?
A6:Pls refer to the below pic for compulsory and optional parts. (display, control box, load sensor, angle sensor, 3-color alarm light, A2B limit switch, anemometer)

Q7: How you assure the quality?
A7: The Product Warranty for the total item is 12 months. Any problem after installation, we will change the new one for free.

Q8: How to install the LMI? 
A8: English User Manual(include all the details of each item) will be offered for installation and trouble shooting(refer to the pic below). Also free Remote Instant Technical assistance would be offered by our english engineers. Or we can send our engineers to assist you locally(for a fee).

Q9: How to contact you?
A9: Send your inquiries to us, will reply you within 24 hours.

Q10: How much is your LMI system?
A10: Send me the crane model(like Kobelco 7055, Sumitomo SCX500), hook number, working conditions(Luffing Tower Working Condition, Pilling) and special requirement and the load chart . Your contact info is a must.

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