Oil buffer

Oil buffer for elevator, YH37/203, YH38/249, YH39/300, YH40/462:

Eco-Products
Rated speed: ≤2.54m/s
Allowable gross mass: 2000-8330kg

Detail specifications:
Type            Stroke(mm)     Hight(mm)    Rated speed(m/s)    Allowable gross mass(kg)
YH37/203          203                   613                       ≤1.6                               2000-8330  
YH38/249          249                 718.5                      ≤1.8                               2000-8330  
YH39/300          300                 834.5                     ≤2.03                              2000-8330  
YH40/462          462                1206.5                    ≤2.54                              2000-8330  

Remark:
The oil buflfers YH31~YH40 are well sealed without any oil leakage, free of maintenance. They are Eco-Products. These buffers are produced and tested completely in conformity with EN81-1 and have been certificated with CE issued by BSI and CSA issued by CSA and NETEC issued by national elevator test center of China.