... 140mm-160mm-180mm-200mm-225mm-250mm-280mm-315mm)Ranges of elbow(n×11.25°): 110mm-315mm(110mm-125mm-140mm-160mm ... in heating plate surface temperature ≤±5°;Environment temperature: -10° ~ 45°4 Electronic count-down timer for heating and cooling time ... basic frame ( including: heating plate, planing tool, and hydraulic system), elbow clamps, tee clamps, and cross clamps SKCG315 workshop fitting machine ...