Oil Buffer(Spring Inside); OH-10&16&20

This series are spring built-out hydraulic buffers. Used at the bottom of the shaft, they can be reset manually and automatically. If the elevator gets out of order and slides down, it will take the decelerating effect, and the knockout rod will trigger the switch, and then the safety circuit is enabled.

OH-10:

Rated speed: v ≤ 1.0m/s

Buffer weight range: 300kg~2500kg

Pillar guly routing(S): 100mm

Free State (L): 388mm

a*b (mm):150*90

A*B (mm):150*90

ΦC (mm): 14

Hydraulic oil brand: HL-46

Oil is needed: 0.48L

OH-16:

Rated speed: v ≤ 1.6m/s

Buffer weight range: 700kg~5300kg

Pillar guly routing(S): 175mm

Free State (L): 625mm

a*b (mm):210*100

A*B (mm):270*150

ΦC (mm): 18

Hydraulic oil brand: HL-46

Oil is needed: 1.7L

OH-20

Rated speed: v ≤ 2.0m/s

Buffer weight range: 1000kg~5300kg

Pillar guly routing(S): 290mm

Free State (L): 915mm

a*b (mm):210*100

A*B (mm):270*160

ΦC (mm): 18

Hydraulic oil brand: HL-46

Oil is needed: 2.6L

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