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Collective Selective Control Single Safety Part Oil Buffer Elevator Parts

Availability:
Quantity:
  • Online

  • 1year

  • AC Elevator

  • 450-1600kgs

  • 6-21 Persons

  • 0.5-4.0m/S

Product Description

Oil Buffer

Collective Selective Control Single Safety Part Oil Buffer Elevator Parts



Buffer is device to provide a final elevator safety protection generally installed in the elevator shaft bottom pit, located right under the car and counterweight. When the elevator runs upward or downward, it may overrun terminal floor bottom or top because of accidental ineffective braking. Buffer provides absorption to avoid elevator car or counterweight from hitting bottom or top to protect safety for passengers and devices.

According to speed state, buffers can be divided into energy consuming buffer type(oil buffer as representative) and energy storing type(v<=1.0m/s, polyurethane buffer as representative)
Nova Code Rated Speed(m/s) P+Q(KGS) Compression Travel(mm) Free State(mm)
NV55-65 <=0.63m/s 500-4600 65 350
NV55-70 <=1m/s 300-2500 70 305
NV55-80 <=1m/s 600-3000 80 315
NV55-80A <=1m/s 1000-4600 80 405
NV55-175 <=1.6m/s 600-3000 175 510
NV55-210 <=1.75m/s 700-3600 210 600
NV55-220 <=1.75m/s 600-2500 220 780
NV55-275 <=2.0m/s 800-3800 275 790
NV55-425 <=2.5m/s 820-3600 425 1130
NV55-10 <=1m/s 300-2500 100 390
NV55-16 <=1.6m/s 700-5300 175 625
NV55-20 <=2m/s 1000-5300 290 915
NV55-J11 <=0.63m/s 500-1500 35-55 60
NV55-J21 <=1m/s 600-4500 80-140 145
Collective Selective Control Single Safety Part Oil Buffer Elevator Parts Collective Selective Control Single Safety Part Oil Buffer Elevator Parts

Company Information

Collective Selective Control Single Safety Part Oil Buffer Elevator Parts
Collective Selective Control Single Safety Part Oil Buffer Elevator Parts

Packaging & Shipping


Collective Selective Control Single Safety Part Oil Buffer Elevator Parts

Our Services


Collective Selective Control Single Safety Part Oil Buffer Elevator Parts

FAQ

1. Price
Re: please send us inquiry from Made in China, we will quote to you within 24 hours. It's more convenient and appreciated for us if you provide your company details and your detail inquiry for with elevators.

2. Payment term
Re: T/T or L/C at sight.

3. Installation&Maintaining
Re: We will send installation&maintaining manual along with elevator.
Our sugguestion is to hire a professional local company for installation and future maintaining,
once you need any technical assistant from us, just don't hesitate to contact us by mail or phone.
Technician will be sent to the job site if necessary.


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