OB series hydro-cylinder is heavy type hydraulic cylinder, give the derive cylinder of double rod type and stroke adjustable type, varies of installments are optional to meet different requirement, also can be customized. Widely used in hydro-power engineering projects, metallurgical industry, construction industry, aviation and cosmonautical industry, cranes, textile & chemical industry, plastic injection mounding machines, elevators, ship-lifts, offshore well-drilling platforms, etc.
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Hydraulic cylinder bore
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40
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50
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63
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80
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100
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125
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150
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160
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180
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200
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250
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Max. stroke(mm
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1200
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2000
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3000
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Heavy Type
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Rated pressure
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140 kgf/cm2
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Pressure-resistant
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210 kgf/cm2
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Min. starting pressure
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3 kgf/cm2
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Operating temperature range(℃)
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-10~+80(Ambient temperature and oil temperature)
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Medium
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Hydraulic oil
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