Pipe Welding Machine/Pipe Welder (MIG/MAG)

Pipe Fabrication Automatic Welding Machine (FCAW/GMAW) Automatic Pipe Welding Machine / Piping Welding Machine (MIG/MAG) Model: PPAWM-16AA / 24AA / 32AA **Key Features** - **Online Performance**: Excellent – designed to integrate seamlessly with production lines. - **Wide Application**: Suitable for welding pipes and covers in various industries, including construction, oil & gas, and manufacturing. - **High Welding Capacity**: Up to 250–350 inches per day, four times faster than manual welding. - **User-Friendly Operation**: Easy to use even for new operators, ensuring smooth workflow. - **Superior Surface Finish**: The welding gun is always positioned at the optimal angle for consistent quality. - **High Qualification Rate**: Achieves a minimum of 98% pass rate without rework for skilled operators. **Driving Reliability** Operates using frictional force, but requires a balance weight or chain tensioner for large diameter pipes to ensure stability during complex bends. **Technical Specifications** - **Pipe Diameter Range**: DN50–400 (φ60–426 mm), DN50–600 (φ60–610 mm), DN200–800 (φ219–813 mm) - **Wall Thickness**: 3–30 mm - **Materials Compatible**: Carbon steel, alloy steel, stainless steel, and cryogenic steel - **Welding Joints**: Supports pipe-to-pipe, pipe-to-elbow, pipe-to-flange, flange-to-flange, and flange-to-elbow connections. A fake pipe transition may be used if needed. - **Drive System**: Two rubber rollers with a reducer for smooth movement - **Clamping System**: Electrically operated clamping arms with manual screw tightening - **Bracket System**: Adjustable trolley system that moves along the track based on pipe length - **Counterweight System**: No counterweight required - **Speed Control**: VF stepless speed control for precise adjustments - **Adjustment Mechanism**: Electric cross regulator for fine-tuning - **Oscillation System**: Patented technology with step motor and digital display for adjustable oscillation width - **Control System**: PLC-based control for reliable operation - **Welding Process**: FCAW/GMAW – suitable for root pass, fill, and cover welds - **Welding Power Source**: OEM products from well-known Chinese brands such as Lincoln or Miller (custom options available) **Standard Technical Description** | **Technical Description** | **Standard Type** | |---------------------------|-------------------| | **Welding Capacity** | 250–350 dia-inch/day (4x faster than manual) | | **Pipe Diameter** | DN50–400 / DN50–600 / DN200–800 mm | | **Wall Thickness** | 3–30 mm | | **Materials** | Carbon Steel, Alloy Steel, Stainless Steel, Cryogenic Steel | | **Welding Procedure** | FCAW/GMAW (Root Pass, Fill, Final) | This machine is ideal for industrial applications requiring high-quality, efficient, and repeatable pipe welding. It ensures consistent results while reducing labor costs and increasing productivity. Perfect for both small-scale projects and large-scale manufacturing environments. The product is manufactured in Shanghai, China, and is packaged for sea transport. It carries the trademark QSPT and is classified under HS Code 8515800090. [Image: Pipe Welding Machine / Pipe Welder (MIG/MAG)] *Note: Image source: http://i.bosscdn.com/uploads/65/69/e4/843af48d0032d79b3be7a6a6a2.jpg*

Pipettes

Pasteur Pipettes

It is suitable for drawing, transferring and blending a certain volume of liquid. Both sterile and non-sterile Pasteur pipettes are available.

Features:

Serological Pipettes

NEST serological pipettes can be used in both tissue culture and bacterial culture experiments.

Features:

Pipettes,Pasteur Pipette,Serological Pipette,Graduated Pipette,10 ml serological pipette

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