详情
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
A wide
range of industries benefit from integrated overhead weighing
solutions, including agriculture, chemical processing, energy
production, marine cargo and port shipping operations.
Technical
Parameters
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.
Nowadays, WTAU products are
widely used in marine,electrical, chemical, steel, metallurgy,
construction, ports and other industries, and have been wide
spreaded to over 60 countries and regions.
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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