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（9）55■ Specifications84φ07φseguaGerusserPsehctiwSerusserPsehctisehcnarBlistnoJwSsrepuoCsesoH-6 CseirosseccA■ Specificationscat-No.78E since2017* Cannot connect to the S-6/S-8 Series. ■S-6C■S-8CMaximum operatingModelS-6CRS-6CHS-8CRS-8CH■ROC-13RMaximum operating ModelpressureMPaROC-13RROC-13HCouplersCouplers (S-6C/S-8C Series) ● Self-sealing type that prevents oil leakage.● When the couplers are stored in the disconnect condition, please use the attached steel duster caps.For S-6C/S-8C series couplers, do not apply pressure to H or R type alone. Otherwise, the equipment may be damaged.ROC-13RR3/8HEX 241828● Do not use one-touch couplers in a hydraulic circuit in which a shock is caused by large pressure fluctuation due to blanking, punching, or the like.　Otherwise, the equipment may be damaged. If the damaged parts are circulated in the hydraulic circuit, other equipment may be damaged. ● One-touch couplers cannot be connected where pressure remains. Due to changes in ambient temperature, the pressure could increase inside the　hose with couplers at both ends or the cylinder, which makes it difficult to connect couplers. In that case, use the pressure elimination accessory　(page 175) to removal pressure before connection. (The maximum operating pressure of the pressure elimination accessory is 10.5 MPa) ● After connecting the coupler, turn the sleeve to lock the coupler for preventing detachment.■Hydraulic symbol (coupled couplers) ■S-6CRR3/4■S-8CRpressureMPa70General hydraulic oil■ROC-13HOperating fluid70General hydraulic oil(67)R1HEX38(94)ROC-13HHEX 273.324（43）70.3■S-6CH■S-8CHM54×1.5Operating fluidThread size■External drawing of couplings (ROC-13)Operating fluid temperature range°C-30 to 100Model code structureModel code structureCouplerHEX29M40×1.5*The approx. weight represents the weight of the coupler and a steel duster cap.One-touch couplerROC-13RRc3/8Type (Thread size)6 C : 3/48 C : 8/8HEX4164Rc3/4HEX50(72)Rc1Connection port sizeTypeROC-13H（105）3:3/8■External drawing of couplings (S-6C)■External drawing of couplings (S-8C)Approx.weight kg0.80.91.91.8R3/4Rc3/4R1Rc1Approx. weightThread sizeR3/8Rc3/8R:H:(114)(125)Cylinder side couplerHose side couplerR:Cylinder side couplerH:Hose side couplerAccessory(steel duster cap)S-6CR-FDCS-6CH-FDCS-8CR-FDCS-8CH-FDC■Hydraulic symbol (coupled couplers) Accessory(duster cap)kg0.10.25ROC-13R-DCROC-13H-DC173One-Touch Couplers (ROC Series) ● Self-sealing type that prevents oil leakage.● Equipped with a lock mechanism to prevent detachment.● A duster cap (made of resin) is attached to all models.* Cannot connect to the VC-70. ■ROC-13SR3R lsOiROC-1