
The FENGBAO series DC inverter welding machine is a powerful and compact solution designed for professional use. It’s the perfect upgrade for those who need more power without sacrificing portability. This high-performance arc inverter technology delivers smooth and accurate results with excellent stability. The machine uses true DC inverter technology to ensure efficient power conversion and reliable operation.
This versatile MMA-ARC welder can handle a wide range of ferrous metals, including mild steel, stainless steel, and chrome moly. It supports up to a 5mm electrode with consistent arc stability, making it ideal for both industrial and DIY projects. With its advanced high-frequency inverter technology, the FENGBAO series ensures top-quality welding performance and reliability.
The FENGBAO welder is lightweight and easy to carry, weighing just under 6kg, making it perfect for on-site work, repairs, or home use. It’s fully compatible with generators and meets all necessary safety standards, including CSA, UL, and CE certifications. Its compact design makes it an ideal choice for professionals and hobbyists alike.
The "FULL-BRIDGE" inverter technology enhances efficiency by providing continuous current rectification, resulting in longer run times and improved duty cycles. This makes the MMA-140 a durable and reliable tool for demanding applications. Whether you're working in a workshop or on the go, this welder offers exceptional performance and ease of use.

Model: PRO-140 Rated input Voltage: AC~230V +/-15% Rated Input Power: 5.0KVA Friendly Generator Power: > 6.0KW Frequency: 50/60Hz Non-load Voltage: 65V Duty Cycle: 60% EFFICIENCY: 85% Class of Insulation: F Case Protection Degree: IP21 Power Plug: 10A Rated output current MMA: 140A Current Range MMA: 20~140A |
Accessory: 1) Electrode Holder with 1.8m cable 2) Earth Clamp with 1.2m cable 3) Foldable mask 4) Chipping Hammer & Brush |
Option: - BMC BOX for easy-carry & safe-storage |
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Size & Weight: - Product Weight: 4.0 kg - Product Dimensions (W x L x H): 370 x 200 x 235 mm |

> On-time delivery.
> Wide product range.
> Excellent reputation.
> Responsible and responsive customer service.
> Comprehensive after-sales support.
> Customized production available.
> OEM and aftermarket supply options.
> Quality assurance from raw materials.
> 100% tested before shipment for accuracy and quality.


The Pneumatic L Bar Combo Sealer has robust, durable design and unique film cradle for quick, so it has easy film adjustment, changeover and height adjustment to make the sealing line in the center of product.
Semi-auto Sealing And Shrinking Series has hot knife sealing system with PTFE coated. It can be automatic Conveyor belt transports the product into tunnel.
Hot air cycling tunnel with velocity control can be high efficiency heat tunnel thermostatically controlled up to 300 degrees.
Meanwhile, the Shrink Packing Machine also has automatic cooling function and heavy-duty base with tool parts drawer.
Simple design, easy operation and quality ratios are the main features characterizing the Semi-auto Sealing And Shrinking Series.
All the models of this range can indeed be supplied with or without Shrink Tunnel. It includes such standard features as unitized package tray and film cradle with pinwheel perforator.
Its low cost and high efficiency make it ideal for today's quick print and similar-sized operations.
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SUZHOU SHENGBAIWEI PACKAGING EQUIPMENT CO.,LTD , https://www.sbwpack.com