Products Description
HDPE Butt Fusion Facer | Milling Cutter for Butt Fusion Machine
The HDPE butt fusion machine facer, also known as milling cutter, is an essential core accessory for HDPE pipe butt welding machines. It is used to mill and flatten pipe ends before heat fusion, delivering clean, parallel and smooth pipe end faces. Strictly following ISO butt fusion welding standards, it ensures accurate pipe alignment and high integrity of welded joints. It can be matched with our CNC control box, heating plate and hydraulic butt fusion welder for complete welding workflow.
Products Features
Heavy-duty welded frame with hoisting lugs for easy lifting on large diameter welding equipment
High-torque electric motor and stable gear transmission, low vibration for uniform facing
Adjustable HSS milling blades, reversible and easy to replace
Controllable chip thickness: 0.2~0.5 mm, meeting standard welding preparation requirements
Precision alignment guarantee: pipe misalignment & end gap ≤10% of pipe wall thickness
Compatible with PE, PP plastic pipe butt fusion welding
Operation Guide for Milling & Alignment
Open the machine frame to its maximum position, release the reversing valve handle to stop frame movement, place the facer in position, depressurize (rotate the pressure handle counterclockwise more than 3 full circles), then switch on the facer power supply.
Close the frame slowly and apply pressure gradually. Stop pressurizing once the pressure gauge reading is slightly higher than drag pressure (drag pressure + 0.5 MPa).
Keep milling until continuous uniform chips appear on both pipe ends, then release pressure immediately. Let the cutter rotate another 2–3 circles, then fully open the frame, cut off power and take out the facer.
After milling, retighten the pressure handle, close the frame and inspect pipe alignment. The misalignment and gap between two pipe ends shall not exceed 10% of pipe wall thickness. Re-mill if the tolerance is out of range.
Products Application
- Widely used in municipal water supply, gas pipeline, mining, sewage and other HDPE pipe butt fusion projects. Matches our full range of hydraulic butt fusion welder.
Comparison of product parameters
| Products name | Butt Fusion Facer / Milling Cutter | Core Standard | ISO butt fusion welding requirements |
| Applicable Pipe | HDPE / PP plastic pipe | Chip Thickness | 0.2 - 0.5 mm (adjustable by blade height) |
| Cut Pipe Diameter | 50mm-3000mm | Drive Type | Electric motor + gear reduction |
Company Overview
SAEMIN With over 30 years of expertise, SAEMIN has become a global leader in PE pipe fusion equipment manufacturing. Our product range includes field butt fusion machines, multi-angle workshop welders, electrofusion units, specialty welding machines, and cutting systems, fully supporting PE, PP, PVDF, PPH, and more. Our solutions are widely applied in water, gas, oil, nuclear power, marine aquaculture, and shipbuilding industries. Guided by SKC: Smart, Knowledgeable, Consistent – Every Weld, Every Time, we remain dedicated to delivering high-quality welding solutions worldwide.
Related Accessories
CNC Control Box | Butt Fusion Heating Plate | Flange Adapter
Hot Tags: hdpe butt fusion machine facer, China, suppliers, manufacturers, factory, customized, wholesale, price, bulk, pricelist, quotation, for sale, in stock