Products : Load Cells : Load Shackles : SHK-B Bow Type Crosby Cabled Shackle Load Cell

SHK-B Bow Type Crosby Cabled Shackle Load Cell

shk-b

Features

  • Ranges 1tonne to 400tonne
  • High Tensile Carbon Steel Construction
  • Environmentally Sealed to IP67
  • Simple installation and operation
  • Shackle and load pin fully certified
  • Optional load centralising bobbin
  • Can be supplied with amplified output
  • Many other options available

The LCM range of Shackle Load Cells is designed for lifting and weighing in rugged or harsh environments.

The shackle pins are forged from high tensile carbon steel and are machined to an exacting specification. The basic shackle uses the Crosby G2130 (1-25tonne) and G2140 (40-400tonne) series.

This range of load cells is Proof Loaded to 150% of the normal rated load.

The SHK-B series are available in a range from 1 tonne to 400 tonne. The integral cable is normally enclosed in an armoured rubber hydraulic hose to give physical and environmental protection. The SHK-B is internally gauged and the whole instrumented area is sealed to IP67, to protect it in service.

They are simple to install and are available in standard shackle sizes. As an option, a rotating bobbin can be supplied, to centralise the load and to minimise any point-load effects when the shackle is placed under load. We are always pleased to discuss any special requirements that can be accommodated. The SHK-B series can be supplied on it's own or combined with our extensive range of instrumentation to provide a complete load monitoring system.

Specification

Rated Load (tonne) 1, 2, 3¼, 4¾, 6½, 9½, 12, 17
25, 40, 55, 85, 120, 200, 300, 400
 Proof Load 150% of Rated Load
Ultimate Breaking Load > 300% of Rated Load
Output 1.5 mV/V at Rated Load (nominal)
Non-Linearity < ±1.0% of Rated Load (typically)
Non-Repeatability < ±0.10% of Rated Load
Excitation Voltage 10vdc recommended, 15vdc maximum
Bridge Resistance 350Ω
Insulation Resistance > 500MΩ @ 500vdc
Operating Temperature Range -20 to +70°C
Compensated Temperature Range -10 to +50°C
Zero Temperature Coefficient < ±0.010% of Rated Load/°C
Span Temperature Coefficient < ±0.010% of Rated Load/°C
Environmental Protection Level IP67
Connection Type 10 metre 4-core screened PUR cable (glanded exit)
Wiring Connections
Red     +ve supply    Blue   -ve supply  
Green +ve signal     Yellow -ve signal
Options Available
 
Special ranges available
Special electrical connections
Integral signal conditioning
Centralising Bobbin
Subsea and Offshore versions
Lloyd’s, ABS or DNV witness testing
 

Dimensions

shk-b drawing

Downloads

Click here to download - SHK-B Datasheet

Suggested Instrumentation

TR150 Battery Powered Handheld Portable Indicator

SGA Strain Gauge Analogue Amplifier

LCA15 Intelligent Strain Gauge Amplifier/Controller

ADW15 Panel Mounting Load Cell Indicator/Controller

MAX Modular Expandable Analogue Amplifier System

Options

The SHK-B can be offered with the following options:-

Applications

  • Under-hook Hoist/Crane Weighing
  • Cable Tension Monitoring
  • Towing/Mooring Tension
  • Crane Safe Load Monitoring
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Unit 15, Newport Business Park, Barry Way, Newport Isle of Wight, PO30 5GY United Kingdom VAT no (GB 785 3956 71) and Co. Reg (2057541).

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