Passenger Hoist Parts Overload Construction Hoist Load Moment Indicator Description:
The Overload Construction Hoist Load Moment Indicator (LMI) is an essential safety component in a construction passenger hoist system. It monitors the load being lifted to ensure the hoist does not exceed its rated capacity, preventing potential overloads that could cause accidents or damage to the hoist.
Passenger hoist overload specification:
Technical Parameter |
mobile crane load moment indicator | C2 |
Max. Capacity(Emax) | 0.75,1,1.5,2,3,4,5t |
Minimum LC verification interval | Emax/5000 g |
Maximum number of load cell verification intervals | 2000 |
Rated output | 1.0±0.01/0.7±0.01(5t) |
Temperature effect on zero balance | ±0.02%FS/10°C |
Temperature effect on sensitivity | 20~40°C | ±0.02%FS/10°C |
-10~20°C | ±0.02%FS/10°C |
Combined error | ±0.500%FS |
Creep(in 30 min) | ±0.300%FS |
Zero balance | 1%FS |
Input resistance(RLC) | 750±10Ω |
Output resistance(RO) | 703±2Ω |
Insulation resistance(Ris) at 100 VDC | ≥5000 MΩ |
Service temperature range | -10~+70°C |
Storage temperature range | -20~+70°C |
Reference excitation voltage | 10~15 V |
Safe load limit(EL) | 150%FS |
Breaking load(Ed) | 200%FS |
Material | Alloy steel |
Protection class | IP67 |
Cable | Length:4m Diameter:φ5mm |
In addition to overload, the passenger hoist parts also include Cable Protection Ring, construction hoist motor, worm and gear reducer,Adjustment unit, mast section, cage, calling system,overload protector,anti-fall safety device, brake piece for building hoist, sliding contact line, limit switch, worm wheel,master switch, passenger hoist rope pulley and so on.
About Us
GOHIGHER is professional machinery and equipment manufacturer & supplier, have more than 20 years export experience.Main products are the Standard model suspended access platforms (zlp250,zlp500,zlp630,zlp800,zlp1000),and custom suspended access cradles, SC100/100,SC200/200 construction passenger and material hoist,topkit tower crane,topless tower crane,luffing tower crane and spare parts.
If you are interested in our products, or plan to import passenger hoist loadcell and other construction products, please feel free to contact us. Looking forward to long-term cooperation with you.
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