WIDOS Butt Fusion Welder | 4400
WIDOS - Butt Fusion Welder | 4400
WIDOS 4400 butt-fusion welder (50-160mm)
The WIDOS 4400 can be used to process pipes and fittings out of PE, PP, PA and PVDF from OD 50 up to OD 160. The WIDOS 4400 features a double clamping device with quick clamping on the fixed and on the movable side. These are guided by 2 shafts. There are 2 flexible hoses with quick-action couplings for the connection to the hydraulic control unit. The double clamping devices are screwed to the steel pipe frame. The outer fixed clamping device can be easily dismounted by removing 3 screws in order to weld at difficult accessible places, e.g. in trenches or at branches of T-pieces. The remaining unit of three rings can be removed from the base frame and used for repair work. The WIDOS 4400 is thus a 4-ring and a 3-ring machine in one device.
The WIDOS 4400 can be used on the construction site and in the trench. Pipes and fittings from OD 50 up to OD 160 can be processed. The outer fixed clamping device can be easily dismounted by removing 3 screws in order to weld at difficult accessible places, e.g. in trenches or at branches of T-pieces. The remaining unit of three rings can be removed from the base frame and used for repair work. A puller device at the basic frame prevents a sticking of the heating element to the heated pipe ends and thus enables simple handling. With the hydraulic units the right-hand clamping devices are moved and the welding force is precisely controlled. They have a pressure backup to support the welding force during cooling down and 2 quick-action couplings as well as a digital pressure gauge for the exact indication of the pressure. The planer has a chain drive in a closed aluminum housing. The blades used are sharpened on both sides and can be used multiple times. The heating element is anti-stick coated and has an electronic temperature control with digital display. For the heat-protected storage of the heating element and the planer, a heat-protected box is available. The WIDOS welding machines can easily be equipped subsequently with the WIDOS SPA weld log recorders and can also be supplied in CNC-controlled version.
To contact Polyweld Machinery about WIDOS Butt Fusion Welder | 4400 use Get a quote.
The WIDOS 4400 can be used to process pipes and fittings out of PE, PP, PA and PVDF from OD 50 up to OD 160. The WIDOS 4400 features a double clamping device with quick clamping on the fixed and on the movable side. These are guided by 2 shafts. There are 2 flexible hoses with quick-action couplings for the connection to the hydraulic control unit. The double clamping devices are screwed to the steel pipe frame. The outer fixed clamping device can be easily dismounted by removing 3 screws in order to weld at difficult accessible places, e.g. in trenches or at branches of T-pieces. The remaining unit of three rings can be removed from the base frame and used for repair work. The WIDOS 4400 is thus a 4-ring and a 3-ring machine in one device.
The WIDOS 4400 can be used on the construction site and in the trench. Pipes and fittings from OD 50 up to OD 160 can be processed. The outer fixed clamping device can be easily dismounted by removing 3 screws in order to weld at difficult accessible places, e.g. in trenches or at branches of T-pieces. The remaining unit of three rings can be removed from the base frame and used for repair work. A puller device at the basic frame prevents a sticking of the heating element to the heated pipe ends and thus enables simple handling. With the hydraulic units the right-hand clamping devices are moved and the welding force is precisely controlled. They have a pressure backup to support the welding force during cooling down and 2 quick-action couplings as well as a digital pressure gauge for the exact indication of the pressure. The planer has a chain drive in a closed aluminum housing. The blades used are sharpened on both sides and can be used multiple times. The heating element is anti-stick coated and has an electronic temperature control with digital display. For the heat-protected storage of the heating element and the planer, a heat-protected box is available. The WIDOS welding machines can easily be equipped subsequently with the WIDOS SPA weld log recorders and can also be supplied in CNC-controlled version.
To contact Polyweld Machinery about WIDOS Butt Fusion Welder | 4400 use Get a quote.
The WIDOS 4400 is a butt-fusion welder for joining PE, PP, PA and PVDF pipes and fittings from 50 to 160 mm. Removing the outer fixed clamp with three screws leaves a three-ring unit that comes off the frame for repair work. On construction sites, its hydraulic control precisely regulates welding force for pipe joining.
- Double clamps quick-clamp on both fixed and movable sides
- Hydraulic units provide pressure backup during cooling and a digital pressure gauge
- Planer has a chain drive; double-sided blades can be reused
- Heating element has anti-stick coating and electronic temperature control with digital display
- Can be fitted later with WIDOS SPA weld log recorders or supplied CNC-controlled
Source: listing by Polyweld Machinery on IndustrySearch · Updated 1 Nov 2026
AI Overview is generated by artificial intelligence and may contain mistakes.
Written by AI from the listing by Polyweld Machinery on IndustrySearch. It is meant to use only what that listing says, but it can still get details wrong, so check them with the supplier before you buy.
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- VIC
- QLD
- SA
- WA
- NT
- ACT
- TAS
- New Zealand
- Papua New Guinea
- Afghanistan
- Albania
- Algeria
- Andorra
- Angola
- Antigua and Barbuda
- Argentina
- Armenia
- Austria
- Azerbaijan
- Bahamas
- Bahrain
- Bangladesh
- Barbados
- Belarus
- Belgium
- Belize
- Benin
- Bhutan
- Bolivia
- Bosnia and Herzegovina
- Botswana
- Brazil
- Brunei
- Bulgaria
- Burkina Faso
- Burma
- Burundi
- Cabo Verde
- Cambodia
- Cameroon
- Canada
- Central African Republic
- Chad
- Chile
- China
- Colombia
- Comoros
- Congo (Brazzaville)
- Congo (Kinshasa)
- Costa Rica
- Côte d'Ivoire
- Croatia
- Cuba
- Cyprus
- Czechia
- Denmark
- Djibouti
- Dominica
- Dominican Republic
- Ecuador
- Egypt
- El Salvador
- Equatorial Guinea
- Eritrea
- Estonia
- Ethiopia
- Fiji
- Finland
- France
- Gabon
- Gambia
- Georgia
- Germany
- Ghana
- Greece
- Grenada
- Guatemala
- Guinea
- Guinea-Bissau
- Guyana
- Haiti
- Holy See
- Honduras
- Hungary
- Iceland
- India
- Indonesia
- Iran
- Iraq
- Ireland
- Israel
- Italy
- Jamaica
- Japan
- Jordan
- Kazakhstan
- Kenya
- Kiribati
- Korea, North
- Korea, South
- Kosovo
- Kuwait
- Kyrgyzstan
- Laos
- Latvia
- Lebanon
- Lesotho
- Liberia
- Libya
- Liechtenstein
- Lithuania
- Luxembourg
- Macedonia
- Madagascar
- Malawi
- Malaysia
- Maldives
- Mali
- Malta
- Marshall Islands
- Mauritania
- Mauritius
- Mexico
- Federated States of Micronesia
- Moldova
- Monaco
- Mongolia
- Montenegro
- Morocco
- Mozambique
- Namibia
- Nauru
- Nepal
- Netherlands
- New Zealand
- Nicaragua
- Niger
- Nigeria
- Norway
- Oman
- Pakistan
- Palau
- Panama
- Papua New Guinea
- Paraguay
- Peru
- Philippines
- Poland
- Portugal
- Qatar
- Romania
- Russia
- Rwanda
- Saint Kitts and Nevis
- Saint Lucia
- Saint Vincent and the Grenadines
- Samoa
- San Marino
- Sao Tome and Principe
- Saudi Arabia
- Senegal
- Serbia
- Seychelles
- Sierra Leone
- Singapore
- Slovakia
- Slovenia
- Solomon Islands
- Somalia
- South Africa
- South Sudan
- Spain
- Sri Lanka
- Sudan
- Suriname
- Swaziland
- Sweden
- Switzerland
- Syria
- Taiwan
- Tajikistan
- Tanzania
- Thailand
- Timor-Leste
- Togo
- Tonga
- Trinidad and Tobago
- Tunisia
- Turkey
- Turkmenistan
- Tuvalu
- Uganda
- Ukraine
- United Arab Emirates
- United Kingdom
- United States
- Uruguay
- Uzbekistan
- Vanuatu
- Venezuela
- Vietnam
- Yemen
- Zambia
- Zimbabwe
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