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Load pins

Scotload’s long-lasting load pins deliver high accuracy under the most challenging of operations.

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Harsh environments are our speciality. Manufactured from high tensile, stainless steel, our load pins are suitable for hazardous area and subsea applications, and can be easily retrofitted into existing systems. 

We provide an in-house calibration service up to 1700 tonnes, traceable to national standards, as well as a customised design service to suit any specialised requests. 

Download Scotload's load pin data sheet.

Features and benefits of load pins:

  • Internally gauged, fully welded and hermetically sealed
  • Short lead time
  • Easily retrofitted
  • Highly accurate
  • In-house custom design and manufacturing

Cabled load pins typical specifications:

  mV/V output mA output 
Rated load As required As required
Proof load 150% of rate load 150% of rate load
Non-linearity < ± 1% of full scale < ± 1% of full scale
Non-repeatability < ± 0.1% of full scale < ± 0.1% of full scale
Zero balance < ±0.1% of full scale < ±0.1% of full scale
Environmental protection IP67 / IP68 IP67 / IP68
Safety factor As required As required
Operating temperature -25oC to +70oC -25oC to +70oC
Storage temperature -30oC to +80oC -30oC to +80oC
Output signal mV/V 4-20mA
Electrical connection 4 core 2 or 3 wire
Cable connection Gland or connector Gland or connector
Cable length 5m as standard 5m as standard
Recommended excitation voltage 10V N/A 
Maximum excitation voltage 15V N/A 
Recommended supply voltage  N/A 24V
Maximum supply voltage  N/A 30V
Bridge resistance 700 Ohm N/A 
Sensitivity 1.0mV/V - 2.0mV/V nominal N/A 


 

Wireless load pins typical specifications:

  Wireless output
Rated load As required
Proof load 150% of rate load
Non-linearity < ± 1% of full scale
Non-repeatability < ± 0.1% of full scale
Zero balance < ±0.1% of full scale
Environmental protection IP67 / IP68
Safety factor As required
Operating temperature -25oC to +70oC
Storage temperature -30oC to +80oC
Output signal Wireless
Data logging On load cell
Battery type 2 or 4 x AA
Active battery type Up to 350 hours
Standby battery life Up to 1700 hours
Telemetry frequency 2.4Ghz ISM
System range Up to 350m
Sampling rate 10Hz (500Hz max)
 
  • Available with SmartLoad® technology
  • Cabled or wireless
  • Hazardous area Zone 0, 1 and 2
  • X-Y gauging available
  • Radial or axial cable exit
  • Can be dual bridge for redundancy purposes

Scotload crane load pins are specially designed to be incorporated into many locations within a crane structure depending on its layout.

Our crane load pins can be retrofitted, replacing any existing load bearing pins with ease. We can also supply a complete crane weighing and overload system with the addition of a display / indicator.

Scotload’s subsea load pins have been specially designed to withstand harsh offshore and underwater applications.

Environmentally sealed to IP67 as standard with higher ratings available on request, our subsea load pins can be fitted with wet mateable connectors and are pressure tested to suit different depths.

Scotload’s industrial load pins have been specifically designed to withstand the harsh conditions found in industrial environments including extreme temperatures, dust, moisture and vibration.

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