euqroTeuqroTSRETTES TUN TLOB＞324°euqroT &8Fastening TimePOWER TOOLS GENERAL CATALOG27°Fig. 2 Fastening with Oil-Pulse Tool (H-S Joint)100%10%5%Angle (degree)TOOL SELECTION:Fig. 1 JointH-jointTOOL-B H-jointTOOL-A H-jointTOOL-B S-jointTOOL-A S-jointFastening TimeS-joint(Attention) The torque accuracy in this chart is the guide line based on URYU's standard. The selection of right models according to the actual work standard is recommended.Electric Drive / PneumaticBattery / Electric As shown above Fig. 2, torque output curve of the hard joint and soft joint is different when the same torque setting against same tool is applied. (Difference of torque raise up speed and time to reach the target torque.)ElecrticDrivePneumatic*1 Accuracy based on in-house testing under our tester.*2 Torque control and angle monitoring function are equipped on UBX-AF Series, UCX-AF Series, and UAAMC Series.*3 UCC-100Z Coordinator is required for Zoomed-Step Fastening function.Battery (all series with Shut-off)Electric (all series with Shut-off)Shut-offTorque AccuracyYesNoWhen selecting the tool against the target torque of ★ as shown Fig. 3, pay attention to the operating conditions (tool weight, fastening time), required torque accuracy, torque adjusting position of tools and select the most suitable model.〜±3%*1〜±10%〜±20%〜±3%*1〜±10%～±10%〜±15%〜±20%～±30%When selecting the tool for fastening operation, it is neccesary to consider bolt size, fastening torque, working conditions and so on. Generally, working conditions can be defined as hard joint (H-joint) and soft joint (S-joint) from the aspect of relation between fastening torque and angle. (Please refer to ISO-5393:2017.) It is also necessary to consider charactaristics of work pieces.Fig. 3 Tool selection by work feature UBX-AF Series*3 (when using Zoomed-Step Fastening function)UBX-AF Series*2 UBX-T Series BP-T Series UCX-AF Series*2 (when using Zoomed-Step Fastening function)UCX-AF Series*2 UDP-MC Series UAAMC Series*2 UAMC Series UXR-MC Series UAT Series UXR-T Series ULT Series UL Series U/UXR Series P.12P.12P.13P.15P.21P.21P.23P.28P.30P.31P.32P.33P.35P.34P.36H-jointS-jointSELECTION CHART
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