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Xian Sulab Machinery Co., Ltd.

  • China ,Shaanxi
  • Verified Supplier
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China HYF210A Elevator Hydraulic Oil Buffer with 210 mm Stroke for ≤1.75 m/s Speed and
China HYF210A Elevator Hydraulic Oil Buffer with 210 mm Stroke for ≤1.75 m/s Speed and

  1. China HYF210A Elevator Hydraulic Oil Buffer with 210 mm Stroke for ≤1.75 m/s Speed and
  2. China HYF210A Elevator Hydraulic Oil Buffer with 210 mm Stroke for ≤1.75 m/s Speed and
  3. China HYF210A Elevator Hydraulic Oil Buffer with 210 mm Stroke for ≤1.75 m/s Speed and
  4. China HYF210A Elevator Hydraulic Oil Buffer with 210 mm Stroke for ≤1.75 m/s Speed and
  5. China HYF210A Elevator Hydraulic Oil Buffer with 210 mm Stroke for ≤1.75 m/s Speed and
  6. China HYF210A Elevator Hydraulic Oil Buffer with 210 mm Stroke for ≤1.75 m/s Speed and

HYF210A Elevator Hydraulic Oil Buffer with 210 mm Stroke for ≤1.75 m/s Speed and

  1. MOQ: 1PC
  2. Price:
  3. Get Latest Price
Delivery Time Normally 2-3 working days after payment
MOQ 1PC
Description Elevator parts
Packages Carton, Wooden case, Pallet etc
Payment Method Company Bank, Western union, Paypal etc
Transportion TNT, UPS, DHL, Fedex, Air, Sea
Brand SULAB
Model HYF210A
Applicable Elevator
Warranty One year
Payment Terms L/C,D/A,D/P,T/T
Model Number HYF210A
Brand Name SULAB

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time Normally 2-3 working days after payment MOQ 1PC
Description Elevator parts Packages Carton, Wooden case, Pallet etc
Payment Method Company Bank, Western union, Paypal etc Transportion TNT, UPS, DHL, Fedex, Air, Sea
Brand SULAB Model HYF210A
Applicable Elevator Warranty One year
Payment Terms L/C,D/A,D/P,T/T Model Number HYF210A
Brand Name SULAB
High Light 210 mm buffer stroke Elevator Hydraulic Oil Buffer ,≤1.75 m/s rated speed Hydraulic Oil Buffer ,700-3000 kg load range Energy-Dissipating Safety Buffer

HYF210A Elevator Hydraulic Oil Buffer, Energy‑Dissipating Safety Buffer For ≤1.75m/s Elevator


HYF210A is an energy‑dissipating hydraulic oil buffer specially designed for passenger and freight elevators, complying with global elevator safety standards EN81‑20 and GB safety requirements. It adopts integrated cylinder‑spring assembly with built‑in limit switch, filled with N46 hydraulic oil for stable energy dissipation. Its buffer stroke reaches 210 mm, rated applicable elevator speed ≤1.75 m/s, maximum striking speed 2.01 m/s, bearing load range 700‑3000 kg. Robust cast metal housing features anti‑rust painting, tight sealing structure to avoid oil leakage. Pre‑drilled base mounting holes allow quick installation inside elevator pit. It is a direct‑replacement spare part for modernization, maintenance and new elevator projects, delivering consistent, smooth damping performance for long‑term operation.


Brand SULAB
Description Elevator  parts
Model HYF210A
MOQ 1PC
Transportion TNT, UPS, DHL, Fedex, Air, Sea
Applicable Elevator
Packages Carton, Wooden case, Pallet etc
Delivery Time Normally 2-3 working days after payment
Warranty One year
Payment Method Company Bank, Western union, Paypal etc


Functions

  1. Acts as the final safety protection for elevator system, installed in elevator pit under car or counterweight.
  2. Absorbs huge kinetic energy when elevator over‑travels, overspeed or accidentally lands, converts impact energy into heat via hydraulic oil throttling, decelerates elevator steadily to stop without hard collision or rebound.
  3. Built‑in limit switch sends feedback signal to elevator control system once buffer is triggered, cuts off elevator driving circuit for extra safety interlock.
  4. Spring structure automatically resets piston after impact, ready for next emergency use.

Working Environment & Rich Content

Working temperature:‑15℃ ~ +60℃; Relative humidity ≤95% (non‑condensing). For indoor elevator pit application; avoid heavy corrosive gas, continuous water splash and dust accumulation. The pit floor must bear the maximum impact load generated during buffer compression. Keep proper N46 hydraulic oil level, regular oil inspection and replacement is required for normal service life. Not for outdoor direct exposure. Widely used in commercial buildings, residential buildings, office building passenger elevators and light‑duty freight elevators. Available as original‑equivalent replacement unit for elevator repair & retrofit jobs.


Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Trading Company,Seller

  • Year Established:

    2014

  • Total Annual:

    1000-50000

  • Employee Number:

    10~50

  • Ecer Certification:

    Verified Supplier

Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands su... Xi’an Sulab Machinery Co., Ltd is committed to providing our customers with the highest quality elevator and escalator parts in the most timely and professional manner. The main brands are Otis, KONE, Sigma, Hyundai, , etc. There are also elevator and escalator spare parts of Chinese brands su...

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  • Xian Sulab Machinery Co., Ltd.
  • Wanda Square Plaza, Weiyang district, Xi'an City, Shaanxi China
  • https://www.elevator-spareparts.com/

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