Performance and features:Low is suitable for the 90, 110, 125, 110, 160, 180, 200, 225, 250 mm PE, HDPE, PP plastic pipe of butt welding.Low by the clamp frame, the heating plate, the milling machine (and the basket frame) of three parts.Low reasonable engineering mechanics design makes the welding work more convenient and flexible."Four card sets of pipe positioning more accurate, solid structure.When such as using the card sets of gland unilateral fixed structure of the compact type short make welding process more effective.Low locking mechanism can avoid welding when affected by external force.Low by the crank transmission type mechanical institutions provide welding pressure, smooth transmission and easy to operate.Low cut milling cutter with motor driver.Excellent low price.Basic technical parameters:Low welding specification: Dn90, Dn110, Dn125, Dn140, Dn160, Dn180, Dn200, Dn225, Dn250,Low temperature control range: 0 ~ 300 ℃Error: low temperature + 5 ℃