Import Bas-50mm Bandsaw Blade Butt Welding Machine — Buy in wholesale FOB from Supplier in China

The BAS-50MM Bandsaw Blade Butt Welding Machine from Guangzhou Durowelder Limited is a semi-automatic butt welding system designed for joining band saw blades, developed with independent intellectual property rights based on years of field experience and end-user feedback. The complete set comprises four integrated units: a movable working table (WT-1200KG series), a bandsaw blade cutting machine (AHE-080MM series), the main butt welding machine (BAS-050MM), and a welding seam grinding machine (SMH-060MM series). The main welder operates at a rated power of 4.5 KVA at 50% duty cycle and handles maximum butt welding widths of 50 mm for wood-cutting and bi-metal blades, 42 mm for tungsten alloy and bi-metal blades, 35 mm for stainless steel and HSS blades, and 50 mm for steel strip and band knives for leather and foam.

The welding process employs manual clamping via handle device and a motorized cam mechanism for upsetting and butt welding, eliminating the need for an external air source or compressor. Butt flash generation is driven by a motorized cam disc, while upsettng force is delivered through a precisely adjustable spring-loaded mechanism. The annealing stage features freely adjustable voltage with timer settings from 0 to 10 minutes, including automatic pressure relief during the annealing cycle. An optional water cooling system can be fitted to the base and key welding electrodes for high-volume production environments. The cutting machine uses special tool steel cutter knives with multi-blade design for burr-free, square cuts, with adjustable welding stops to match different tooth pitches and handle clamping jaws for non-slip strip holding.

This system targets saw blade repair shops, woodworking machinery maintenance departments, metalworking workshops, and manufacturers of band saw blades who need to produce or repair welded loops on-site. The grinding machine offers infinitely variable grinding speed via control knob and a lever for precise grinding head adjustment, with both manual eccentric and pneumatic clamping options available. The movable working table supports loads over 1200 kg, features a drawer for tool storage, and can be disassembled for compact shipping. Buyers should confirm with Guangzhou Durowelder Limited the exact voltage configuration, whether the water cooling system is included or optional, and the specific clamping device variant (manual or pneumatic) supplied with the grinding unit.

Guangzhou Durowelder Limited operates from Durowelder Industrial Zone on Huzhen Street in Boluo District, Huizhou City, Guangdong Province, with the postal code 516139. The company holds a Harbor trust tier on the platform, though its response rate is currently recorded at 0.00% with an average response time of 0 hours, which suggests limited or no recent engagement through platform messaging. Buyers should therefore expect to initiate contact through direct channels and allow for possible delays in initial communication.

The supplier's profile indicates specialisation in welding equipment for saw blade applications, with the BAS-50MM representing a developed product line incorporating independent intellectual property. The listing provides substantial technical detail about the machine architecture and component specifications, but does not state factory size, year of establishment, annual revenue, export markets served, or specific client references. No certifications (CE, ISO, or otherwise) are mentioned in the source data, and buyers should request documentation of quality management systems and product conformity directly from the company before placing orders.