HWT 160 SW–S
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.
Technical Specs
| HWT 160 SW–S | P/N 416-000-000 |
| Operating Range | straight pipeline O.D. 40 - 160 mm |
| Materials | PP, PP-R, PEHD – others upon request |
| Heating Element Temperature Range | 260°C | 500°F (200°C - 270°C | 392°F - 518°F) |
| Machine Dimensions (W × H × D) | 360 × 650 × 610 mm |
| Machine Weight | 21 kg |
| HWT 160 SW–S incl. RH, LH movable pipe-aligning supports | P/N 416-000-001 |
| Operating Range | straight pipeline O.D. 40 - 160 mm |
| Materials | PP, PP-R, PEHD – others upon request |
| Heating Element Temperature Range | 260°C | 500° (200°C - 270°C | 392°F - 518°F) |
| Machine Footprint (W × H × D) w/ lateral pipe supports | 2000 × 650 × 610 mm |
| Machine Weight | 43 kg |
Heating Element, electronically controlled 230 V | P/N 416-074-000 |
Heating Element, electronically controlled 230 V | P/N 416-074-001 |
Heating Element, electronically controlled 110 V | P/N 416-074-002 |
Heating Element, electronically controlled 110 V | P/N 416-074-003 |
Literature
Brochures
 | HWT 160 SW-S |
Certificates
 | DIN ISO 9001:2015 Certificater No. 12 100 14555 TMS. | 0.28 MB |
Components
Stopwatch timer for managing welding time
| 219-000-029 |
Clamp kit
| 416-125-000 2 clamps for saddle fitting O.D. 75 - 90 mm | 416-126-000 2 octagonal clamps wrench size 49 (other sizes upon request) |
Clamp kit
| 416-126-000 2 octagonal clamps wrench size 51 (other sizes upon request) | 416-127-000 2 octagonal clamps wrench size 38 (other sizes upon request) | 416-139-000 2 octagonal clamps wrench size 63 (other sizes upon request) |
Clamp kit
416-129-000 |
Clamp kit
416-142-000 |
Bracket cordless drill/screwdriver
| 416-128-000 Bracket for a cordless drill/screwdriver Ø 62 mm |
Pipe-aligning support
416-132-000 | 416-131-000 LH pipe support incl. measuring tape |
Special adapter for internal thread
| 416-101-007 Special cylindrical adapter (½" / D 40 mm) for clamping into standard clamp |
Drilling heads
| 416-820-001 Drilling head for saddle fitting opening D 20 mm | 416-820-002 Drilling head for saddle fitting opening D 25 mm | 416-820-003 Drilling head for saddle fitting opening D 32 mm | |
| 416-820-004 Drilling head for saddle fitting opening D 40 mm | 416-820-005 Drilling head for saddle fitting opening D 50 mm | 416-820-006 Drilling head for saddle fitting opening D 63 mm | |
| 416-820-007 Drilling head for saddle fitting opening D 75 mm | 416-820-008 Drilling head for saddle fitting opening D 90 mm |
Heating socket and spigot for welding into the sidewall
| 416-820-100 Heating socket and spigot 20 mm for welding into the sidewall | 416-820-101 Heating socket and spigot 25 mm for welding into the sidewall | 416-820-102 Heating socket and spigot 32 mm for welding into the sidewall |
| 416-820-103 Heating socket and spigot 40 mm for welding into the sidewall | 416-820-104 Heating socket and spigot 50 mm for welding into the sidewall | 416-820-105 Heating socket and spigot 63 mm for welding into the sidewall |
Heating sockets and spigots
| 416-820-020 Heating socket/spigot 40/20 mm for saddle fitting | 416-820-021 Heating socket/spigot 50/20 mm for saddle fitting | 416-820-022 Heating socket/spigot 63/20 mm for saddle fitting | 416-820-023 Heating socket/spigot 75/20 mm for saddle fitting |
| 416-820-024 Heating socket/spigot 90/20 mm for saddle fitting | 416-820-025 Heating socket/spigot 110/20 mm for saddle fitting | 416-820-026 Heating socket/spigot 125/20 mm for saddle fitting | 416-820-027 Heating socket/spigot 160/20 mm for saddle fitting |
| 416-820-028 Heating socket/spigot 40/25 mm for saddle fitting | 416-820-029 Heating socket/spigot 50/25 mm for saddle fitting | 416-820-030 Heating socket/spigot 63/25 mm for saddle fitting | 416-820-031 Heating socket/spigot 75/25 mm for saddle fitting |
| 416-820-032 Heating socket/spigot 90/25 mm for saddle fitting | 416-820-033 Heating socket/spigot 110/25 mm for saddle fitting | 416-820-034 Heating socket/spigot 125/25 mm for saddle fitting | 416-820-035 Heating socket/spigot 160/25 mm for saddle fitting |
| 416-820-036 Heating socket/spigot 50/32 mm for saddle fitting | 416-820-037 Heating socket/spigot 63/32 mm for saddle fitting | 416-820-038 Heating socket/spigot 75/32 mm for saddle fitting | 416-820-039 Heating socket/spigot 90/32 mm for saddle fitting |
| 416-820-040 Heating socket/spigot 110/32 mm for saddle fitting | 416-820-041 Heating socket/spigot 125/32 mm for saddle fitting | 416-820-042 Heating socket/spigot 160/32 mm for saddle fitting | 416-820-043 Heating socket/spigot 75/40 mm for saddle fitting |
| 416-820-044 Heating socket/spigot 90/40 mm for saddle fitting | 416-820-045 Heating socket/spigot 110/40 mm for saddle fitting | 416-820-046 Heating socket/spigot 125/40 mm for saddle fitting | 416-820-047 Heating socket/spigot 160/40 mm for saddle fitting |
| 416-820-048 Heating socket/spigot 90/50 mm for saddle fitting | 416-820-049 Heating socket/spigot 110/50 mm for saddle fitting | 416-820-051 Heating socket/spigot 125/50 mm for saddle fitting | 416-820-052 Heating socket/spigot 160/50 mm for saddle fitting |
| 416-820-053 Heating socket/spigot 90/63 mm for saddle fitting | 416-820-054 Heating socket/spigot 110/63 mm for saddle fitting | 416-820-055 Heating socket/spigot 125/63 mm for saddle fitting | 416-820-056 Heating socket/spigot 160/63 mm for saddle fitting |
| 416-820-057 Heating socket/spigot 110/75 mm for saddle fitting | 416-820-058 Heating socket/spigot 160/75 mm for saddle fitting | 416-820-059 Heating socket/spigot 110/90 mm for saddle fitting | 416-820-060 Heating socket/spigot 160/90 mm for saddle fitting |