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Butt welding machine SWT-V450/280A
automaticfor plastic pipefor the plastics industry

Butt welding machine - SWT-V450/280A - Hebei Mingmai Technology Co., Ltd. - automatic / for plastic pipe / for the plastics industry
Butt welding machine - SWT-V450/280A - Hebei Mingmai Technology Co., Ltd. - automatic / for plastic pipe / for the plastics industry
Butt welding machine - SWT-V450/280A - Hebei Mingmai Technology Co., Ltd. - automatic / for plastic pipe / for the plastics industry - image - 2
Butt welding machine - SWT-V450/280A - Hebei Mingmai Technology Co., Ltd. - automatic / for plastic pipe / for the plastics industry - image - 3
Butt welding machine - SWT-V450/280A - Hebei Mingmai Technology Co., Ltd. - automatic / for plastic pipe / for the plastics industry - image - 4
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Characteristics

Technique
butt
Operational mode
automatic
Applications
for plastic pipe, for the plastics industry
Power supply
400V three-phase
Other characteristics
IP54, with data logging, compact, with servo-motor, with touch screen, programmable, hydraulic, CNC
Power

Max.: 11,500 W
(15.636 hp)

Min.: 8,300 W
(11.285 hp)

Description

Overview

  • MM‑Tech automatic CNC butt fusion welding machines for thermoplastic pipelines, designed for PE water systems and industrial pipeline installation and maintenance across 280–630 mm diameters.


Key features

  • Fully enclosed CNC hydraulic system with servo‑motor drive for accurate positioning, reduced moving mass and simplified maintenance.
  • PLC touchscreen interface with RFID access control for operator authentication and remote troubleshooting/updates.
  • DuPont Teflon‑coated heating plate (anti‑stick) with precise temperature control (typical deviation ~2–3 °C for smaller models, ~5–6 °C for larger models).
  • Onboard data management: store, print and export welding reports (capacity ≥2000 records; internal storage / USB / print interface).
  • Material compatibility: PE, HDPE, PP and PVDF for potable water, wastewater, industrial, mining, geothermal and agricultural irrigation applications.
  • Lightweight aluminium clamps and compact footprint for on‑site portability and easier handling.
  • Hydraulic components include German‑sourced oil seal kit and four STUCCHI quick couplings (Italy) to streamline setup and reduce hydraulic leaks.
  • Integral shaft with chromate treatment to maintain chassis alignment and reduce frame distortion under load.
  • Rear tool ports for trimmer/heating plate simplify installation; trimmer has a safety interlock requiring operator button press to activate.


Additional features

  • Supports DVS/ISO/WIS welding standards and remote diagnostics.
  • Servo drive option to lower weight and maintenance while improving repeatability.


Options

  • Data logger for extended record keeping.
  • Aluminum stub end holder.
  • Handling crane.
  • Roller supports and other modular accessories.


Applications

  • Potable water networks and distribution systems.
  • Sewer and drainage systems.
  • Industrial and mining pipelines.
  • Geothermal heating/cooling systems and agricultural irrigation installations.


Packaging & delivery

  • Secure packaging for single units or batches; handling and packing images available on request.


Technical specifications

  • Series / Models: SWT-V450/280A, SWT-V500/280A, SWT-V630/315A (SWT‑V series)
  • Welding range OD (mm): SWT-V450/280A — 280–450; SWT-V500/280A — 280–500; SWT-V630/315A — 315–630
  • Reducer inserts (available): SWT-V450/280A — 280, 315, 355, 400; SWT-V500/280A — 280, 315, 355, 400, 450; SWT-V630/315A — 315, 355, 400, 450, 500, 560
  • Power supply: 400 V, 50/60 Hz
  • Rated power (kW): SWT-V450/280A — 8.30; SWT-V500/280A — 9.50; SWT-V630/315A — 11.50
  • Piston area (cm²): SWT-V450/280A — 22.37; SWT-V500/280A — 23.06; SWT-V630/315A — 23.06
  • Net/Gross weight (kg): SWT-V450/280A — 395 / 476; SWT-V500/280A — 420 / 510; SWT-V630/315A — 608 / 719
  • Control unit protection: IP54
  • Data & reporting: ≥2000 weld records, print and USB export; supports DVS/ISO/WIS; remote diagnostics and software updates supported.
  • Thermal tool safety: RFID‑secured PLC interface to enable/disable thermal tool operation.

Catalogs

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Other Hebei Mingmai Technology Co., Ltd. products

Butt Fusion Welding Machine

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.