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Hydraulic Buffer GH-025 , ,Elevator Safety Parts , HL 46 hydraulic oil , energy consuming type

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Hydraulic Buffer GH-025 , ,Elevator Safety Parts , HL 46 hydraulic oil , energy consuming type

Country/Region china
City & Province beijing beijing
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Product Details

Hydraulic Buffer GH-025 , ,Elevator Safety Parts , HL 46 hydraulic oil , energy consuming type

 

 

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)

 

 

NOTYPEMODELRATED SPEED
(m/s)
CAPACITY
(kgs)
COMPRESSING DISTANCE
S(mm)
FREE STATE HIGHT
H(mm)
FIXING DIMENSION
(mm)
OIL CAPACITY
(L)
1Oil BufferOH-65≤0.63500~460065355100*1500.45
2OH-80A≤1.01500~46008040590*1500.52
3OH-275≤2.0800~380027579080*2101.50
4OH-425≤2.5750~36004251145100*1502.50
5OH-80≤1.0600~30008031590*1500.40
6OH-175≤1.6600~300017551090*1500.60
7OH-210≤1.75700~360021061090*1500.80
8OH-80E≤1.0600~300080282120*900.40
9OH-175E≤1.6600~3000175510120*900.60
10OH-210E≤1.75600~3600210592120*900.80
11OH-80H≤1.0600~36008030090*1500.40
12OH-175H≤1.6600~360017550590*1500.60
13OH-210H≤1.75700~360021059590*1500.80
14OH-10≤1.0300~250010039090*1500.50
15OH-16≤1.6700~5300175625100*2101.70
16OH-20≤2.01000~5300290915100*2102.60
17OH-025≤0.4500~120025122100*1001.30
18Polyurethane BufferOH-J11≤0.63500~150035~556095*95-
19OH-J21≤1.0600~450080~140145125*125-

 

PERFORMANCE PARAMETERS:                                                                                                                                    

 

The oil specification: HL 46 hydraulic oil

Product type: Energy consuming 

Total allowed quality:  500-1200 kg

 

DIFFERENT MODELS:                                                                                                                                                      

         

CERTIFICATION:                                                                                                                                                               

EXHIBITION SHOW:                                                                                                                                                          

                                                                                                      

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