315mm to 630mm

WP630LF

Hydraulically operated butt-welding machine suitable for PE and PP pipes and fittings from 315 - 630mm

spare parts
Parts available
Motor for facing tool
WPFTM450-630
WP630LF
Electric motor for facing tool
Toggle bolt & chrome nut
WPMFTBN630
WP630LF
Toggle bolt & chrome nut for top clamp on main frame
Complete seal kit for main frame
WPMFSK630
WP630LF
Complete seal kit for pair of ram assemblies on main frame
Pair of facing tool blades
WPFTB630
WP630LF
Pair of blades and screws for facing tool
Facing tool cable
WPFTC450-630
WP630LF
Cable with plug for facing tool including on/off switch
Facing tool including cable
WPFT630
WP630LF
Complete facing tool with cable
Heating plate cable
WPHPC450-630
WP630LF
Cable with two 9-pin plugs for heating plate - 4.5 meters
Heating plate
WPHP630
WP630LF
PTFE coated thermostatically controlled heating plate (cable not included)
Other
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Details
  • Welding range 315 to 630mm SDR 9 (PN20)
  • Welds according to ISO, ANZ POP003 and DVS low pressure
  • Included as standard:
    • Main frame, including 4 light weight pressure-cast alloy main clamps of 630mm 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
notes
HYDRAULICS
  • German hydraulic seals
  • Total cylinder section: 23.06 cm², maximum pump pressure 120 bar
ELECTRICS
  • 400 volt 3 phase 50/60 Hz (13.5 kw 23 A)
  • Minimum generator required: 400 volt 3 phase 20 KVA. Provide full machine details to generator supplier before purchase
options
  • Layer clamps: 630x560, 560x500, 500x450, 450x400, 400x355, 355x315
  • 2-piece liners: 630x560, 630x500, 630x450, 630x400, 450x355, 450x315
  • Narrow clamps: 630x560, 630x500, 630x450, 630x400, 630x355, 630x315
  • Optional aluminium or steel stub end device for 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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