Worldpoly2500 Hydra LF hydraulically operated butt-welding machine suitable for PE and PP pipes and fittings to 2500mm OD. Includes hydraulic open/close/locking clamps to weld pipes 2500mm, 2250mm and 2000mm with optional reducing liners 1800mm and 1600mm, and steel stub device. Tablet control including CNC control of temperature, time and pressure functions, and 20,000+ data logging. Available to weld according to ISO/DVS/POP003 SLP low pressure, and optionally high-pressure according to ISO, POP003 and North American Standards. Excellent design and construction provide a premium machine for welding both on the worksite and in the factory. Clamp 4 can be removed for welding tees, bends and manifold work. .