Dw Series Cam Type Butt-Flash Welding Machine
- Estimate pricing$ 20 – $ 7999.25Est. category range
- AvailabilityIn stock
- ModelsUN-50, UN-75, UN-100, UN-150, UN-200, UN-250, UN-300
- Rated power50 kVA to 300 kVA
- Rated voltage380V/420V
- Rated frequency50/60Hz
Products Description
Product description The main principle of flash butt welding: 1. The flash butt process starts when the two workpieces to be welded which are clamped by welding jams still not meet each other. 2. During the subsequence, move the welding jaws together slowly, the welding current density will increase, then the metal material in the gap between the jaws becomes molten, at the same time a�shower of sparks also being emitted. 3. As the cross-sectional area in the welding becomes extremely hot, the motion is accelerated. 4. The flashing also makes the surfaces to welded together totally. 5. Finally the upset occurs at high pressure, the welding current is cut off. Typical applications: 1. All kinds of dinnerware, cooking knives and table knives; 2. Bicycle rim, motorbike rim, car rim, or similar strip rings; 3. Various metal wire and steel strip, construction steel bar and rebar; 4. Round, square and rectangular tubes welding into "l" or "t" shape; 5. Mitre welding of door and window frames. ParameterRated powerRated voltageRated frequencyMax short currentRated duty cycleMax clamping forceMax upsetting forceCooling water requiredAverage weight Over dimensions l*w*h Model no. Un-5050kva380v/420v50/60hz19000a50%4000n2000n150l/h350kg100*90*150cm Un-7575kva380v/420v50/60hz24000a50%6500n3000n150l/h450kg100*90*150cm Un-100100kva380v/420v50/60hz28000a50%6500n3000n150l/h550kg100*90*150cm Un-150150kva380v/420v50/60hz32000a50%8500n4000n300l/h1200kg140*100*170cm Un-200200kva380v/420v50/60hz37000a50%8500n4000n300l/h1400kg140*100*170cm Un-250250kva380v/420v50/60hz45000a50%12000n6000n600l/h1600kg180*120*190cm Un-300300kva380v/420v50/60hz52000a50%12000n6000n600l/h1800kd180*120*190cm
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Products Specification
- ModelsUN-50, UN-75, UN-100, UN-150, UN-200, UN-250, UN-300
- Rated power50 kVA to 300 kVA
- Rated voltage380V/420V
- Rated frequency50/60Hz
- Rated duty cycle50%
- Typical applicationsDinnerware, knives, rims, wire, strip, rebar, tubes, door/window frames
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The DW series cam type butt-flash welding machine operates on the flash butt principle: workpieces are clamped, brought close until current density melts the gap material with a shower of sparks, motion accelerates as the cross-section heats, surfaces are fully flashed, and final upset occurs at high pressure with current cut-off. Typical applications include dinnerware and knives, bicycle, motorbike and car rims, metal wire and steel strip, construction rebar, round/square/rectangular tubes welded into L or T shapes, and mitre welding of door and window frames.
The series comprises models UN-50 through UN-300 with rated power from 50 kVA to 300 kVA at 380V/420V, 50/60Hz. Maximum short-circuit current ranges from 19,000 A to 52,000 A. Rated duty cycle is 50%. Maximum clamping force reaches 12,000 N on models UN-250 and UN-300 and maximum upsetting force 6,000 N on those models. Cooling water requirement varies from 150 L/h to 600 L/h. Weight ranges from 350 kg to 1800 kg.
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At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Dw Series Cam Type Butt-Flash Welding Machine is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Dw Series Cam Type Butt-Flash Welding Machine or connect with global Importers and Exporters online.
About Supplier
Guangzhou Duro Welder Ltd. is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Guangzhou Duro Welder Ltd. has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Guangzhou Duro Welder Ltd. ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Guangzhou Duro Welder Ltd. continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
Supplier Details for Dw Series Cam Type Butt-Flash Welding Machine
- Established - 16 Oct, 2026
- Business Type - Contact Seller
- Deals in Product Type - Welding & Wire Mesh Machinery
- Country - China
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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Guangzhou Duro Welder Ltd.?
Guangzhou Duro Welder Ltd., a reliable B2B trader from China, dispatches Dw Series Cam Type Butt-Flash Welding Machine primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.
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