110mm to 355mm

WP355HF

Hydraulically operated butt-welding machine suitable for PE and PP pipes and fittings from 110 - 355mm

spare parts
Parts available
Motor & handle assembly for facing tool
•
WPFTM355
WP355HF
Electric motor with handle, trigger switch, safety switch fitted and cable - 1.3 kW Single Phase
Toggle bolt & chrome nut
•
WPMFTBN355-450
WP355HF
Toggle bolt & chrome nut for top clamp on main frame
Complete seal kit for main frame
•
WPMFSK355
WP355HF
Complete seal kit for pair of ram assemblies on main frame
Pair of facing tool blades
•
WPFTB355
WP355HF
Pair of blades and screws for facing tool
Swing check valve
•
WPHUSCV160-1200
WP355HF
Swing check valve for hydraulic unit
Facing tool cable
•
WPFTC160-355
WP355HF
Cable with 3-pin plug for facing tool
Facing tool including cable
•
WPFT355
WP355HF
Complete facing tool with cable
Heating plate cable
•
WPHPC160-355
WP355HF
Cable with two 7-pin plugs for heating plate
Heating plate
•
WPHP355
WP355HF
PTFE coated thermostatically controlled heating plate (cable not included)
Other
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Details
  • Welding range 110 to 355mm SDR 9 (PN20) to SDR 41 (PN4)
  • Welds according to ISO, ASTM and ANZ POP003 high pressure
  • Included as standard:
    • Main frame, including 4 light weight pressure-cast alloy main clamps of 355mm diameter
    • Removable cast Aluminium electric facing tool with current overload protection
    • Electrohydraulic pump with controls, and quick release hoses. Includes countdown timers for heating and cooling phases
    • PTFE coated heating plate with electronic temperature control. The heating plate automatically separates from pipe ends after heating
    • Stand for heating plate and facing tool
    • Tool box including tools, bolts, selected spare parts, etc.
    • Wired ready to accept Weldpoly or other suitable data logger
  • High Force machines are not certified under CE requirements.
notes
  • High Force machines are not certified under CE requirements
HYDRAULICS
  • German hydraulic seals
  • Total cylinder section: 20 cm², maximum pump pressure 120 bar
ELECTRICS
  • 220 volt 50/60 Hz 1 phase (6.9 kw 28.7 A)
  • Requires generator with a minimum 220 volt 8 KVA. We recommend you provide full machine details to generator supplier before purchase
  • (Australia only) supplied tested & tagged with 2 x 20 amp plugs
options
  • 2-piece clamps: 355x315, 315x280, 315x250, 315x225, 315x200, 315x180, 315x160, 250x140, 250x125 & 250x110
  • Narrow clamps: 355x315, 355x280, 355x250, 355x225, 355x200, 355x180, 355x160, 355x140, 355x125 & 355x110
  • Steel stub end device for butt welding end fittings
  • WARRANTY

    Spare parts warranty:

    • 24 months for equipment supplied in Australia
    • 12 months for equipment supplied internationally
    CONTACT US

    Tough, no-nonsense poly welding gear backed by decades of real-world expertise.

    At Weldpoly, we deliver machines that work as hard as you do—reliable, efficient, and built for the demands of HDPE welding.

    With a team that knows the job inside out, we’re your partner in getting it done right the first time.

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