Show sidebar

HWT 125 SW 2.0

Request a Brochure

The machine is used to socket-weld PP, PVDF, PE pipes and fittings of O.D. 20 - 125 mm. Diamond-shaped clamps allow effortless positioning and securing of the fittings and pipes of all sizes. A specially designed fastening system is at the heart of the easy changing of the clamps depending on the job at hand.

The HWT 125 SW 2.0 features a unique reference setpoint pushbutton that enables convenient and professional adjustment of the component butt position. It goes without saying that fusion depth selectors and the corresponding spigots and sockets are available for common component types (DVS type A, DVS type B, ASTM in inches)

The system ships in a rugged, wooden transport and set‑up box (optional).

HWT 125 SW light

Read more

All-purpose socket welder for PP, PP-R, PVDF, PB, and PEHD fittings and pipelines in the range of dimensions from O.D. 20 - 125 mm, for professional overhead welding and operations in a confined space, yet also for standard workshop applications.

In its standard delivery, sockets and spigots size O.D. 63 - 125 mm are included, with O.D. 20 - 50 mm as an optional extra. With the HÜRNER quick mounting system, the clamps can be replaced easy as ABC. The clamping chassis can be removed from its steel frame by simply loosening 4 mounting screws and can, therefore, be used in areas that are hard to reach or overhead.

Both clamping the pipe and the fitting and moving the machine carriages are implemented as using ergonomically designed handwheels. Additionally, the motion handwheel can be removed easily, to move the carriages with a common power tool (drill / cordless screwdriver) as its drive. A special mention deserves the heating element seat of the clamping chassis, on which to place the heating element. The feature ensures easy insertion and safe removal of the heater, thereby providing reliable change-over management and convenient use that are unique in this category of welding systems.

HWT 160 SW–E

Request a Brochure
This professional socket welder for setting branch-off fittings into the pipe wall is designed for all-purpose welding applications in PP and PEHD pipeline grids, to make branch‑offs of O.D. 20 - 63 mm*) from straight pipelines of O.D. 40 - 160 mm. It is the ideal choice for making lines branching off from fittings set into the pipeline sidewall in tight corners, but also for workshop applications meant for the serial manufacture by a reliable process of distribution/manifold lines, e. g., in geothermal systems. The standard delivery includes the all-purpose pipe aligners for straight pipelines sized O.D. 40 - 160 mm, a bracket compatible with various cordless drills/screwdrivers Ø 43 mm driving the drilling head, and clamps for branch-offs in the saddle position sized up to O.D. 63 mm allowing precision alignment of cylindrical and octagonal fittings. With the HÜRNER quick mounting system, the clamps can be replaced easy as ABC. The chassis/carriage, without the RH and LH pipe‑aligning clamps, can be removed from its steel frame by simply loosening 4 mounting screws and can then be used in areas that are hard to reach or overhead. Both the operation of the clamps for the straight pipe and the saddle fitting and the movement of the carriage for the latter are implemented as using ergonomically designed handwheels. Additionally, the motion handwheel can be removed easily, to move the clamping chassis/carriage with a common power tool (cordless drill/screwdriver) as its drive. A special mention deserve the heating element seat next to the chassis for clamping the saddle fitting, on which to place the heating element, and the two freely adjustable depth setpoints. The easy insertion and safe and swift removal of the heating element, including centering and an auto‑detaching step in the change‑over stage, bring a use as convenient as to be considered unique. The insertion depth setpoints provide, on the one hand, consistent fusion depth and welding position and, on the other, shorter length of movements, thus faster change-over.

HWT 160 SW–S

Request a Brochure
This professional socket welder for saddle-style fittings is designed for all-purpose welding applications in PP, PP‑R, and PEHD pipeline grids, to make branch‑offs of O.D. 20 - 90 mm from straight pipelines of O.D. 40 - 160 mm. It is the ideal choice for making lines branching off from the pipe in a saddle position in tight corners, but also for workshop applications meant for the serial manufacture by a reliable process of distribution/manifold lines with the help of a movable right-hand and left-hand pipe clamp. The standard delivery includes the all-purpose pipe aligners for straight pipelines sized O.D. 40 - 160 mm, a bracket compatible with various cordless drills/screwdrivers Ø 43 mm driving the drilling head, and clamps for branch-offs in the saddle position sized up to O.D. 63 mm allowing precision alignment of cylindrical and octagonal fittings.

With the HÜRNER quick mounting system, the clamps can be replaced easy as ABC. The chassis/carriage, without the RH and LH pipe‑aligning clamps, can be removed from its steel frame by simply loosening 4 mounting screws and can then be used in areas that are hard to reach or overhead.

Both the operation of the clamps for the straight pipe and the saddle fitting and the movement of the carriage for the latter are implemented as using ergonomically designed handwheels. Additionally, the motion handwheel can be removed easily, to move the clamping chassis/carriage with a common power tool (cordless drill/screwdriver) as its drive.

A special mention deserve the heating element seat next to the chassis for clamping the saddle fitting, on which to place the heating element, and the two freely adjustable depth setpoints. The easy insertion and safe and swift removal of the heating element, including centering and an auto‑detaching step in the change‑over stage, bring a use as convenient as to be considered unique.

The insertion depth setpoints provide, on the one hand, consistent fusion depth and welding position and, on the other, shorter length of movements, thus faster change-over.

Special octagonal clamps for branch‑off fittings, of various wrench sizes, are also available.