Airgrande offers auto ring making and welding machine from the best manufacturer in China - ZGTEK, ZGTEK is the pioneer company in this area, you may see some copies of their original design but if you pursue stability and durability you definitely should choose ZGTEK.

Auto ring making and welding machine parameters(Model R-6-300E):

• Model: R-6-300 E-Series
• Input voltage: 380V(3-phase) or custom
• Power frequency: 50/60Hz
• Instant power during welding: 15KVA(for 4mm wire)
• Instant power during forming: 2KVA
• Wire thickness: 2-5mm
• Max ring diameter: 300mm(can be customized to 600mm)
• Min ring diameter: 70mm(can be customized to 50mm)
• Ring perimeter tolerance: 0.5mm
• Cooling: Natural cooling
• Air flow required: 250L/min
• Air pressure: 0.6-0.8MPa
• Throughput: about 1560pcs/hr(for ring diameter 150mm)
• Weight: 1000KGS