AC Pneumatic nuts feeder Spot welder Welding Machine DN-75 for sale

Description Products Description Features and Description: A.C. Resistance Spot Welder equipped with a digital micro controller type synthetic controller, which provide excellent and precise welding controls. As a result, the Metform welders yield exceptional welding performance. Adjustable speed head, the ascending and descending speed of the press head can be freely and continuously adjusted. The shock,impact, and noise of the electrode impacting the work piece can be precisely controlled. Fast response and quick motion driven by Pneumatic cylinder. A pneumatic cylinder provides the power to push and lift the upper welding head, which is activated by a shielded foot to control solenoid valve. Adjustable lower and upper horns for high flexibility to weld different work pieces. Built-in internal Water-saving type forced circulation system and is not discarded. Upper arm insulation To prevent short-circuit accident of the insulated part when the welding jig is mounted on the lower arm. Thyristor (S.C.R) control of output. Electrodes are made of special high conductivity copper alloy. 2. Main Technical Data Nominal power: 75 KVA Frequency: 50Hz Rated primary voltage: 380 V Other voltage is available upon request Rated the input current: 197 A Max. Secondary Current: 250 A No load Voltage: 6.3 V Rated duty cycle: 50% Arm Length: 560mm Electrode Size: Dia.φ60mm, Max. welding Thickness 4.0 4.0 mm   Remark: The price on the web is only reference and subject to confirmation since it may vary with changes of material cost and USD exchange rate in the future when the message viewed. Model NO. DN-25 DN-30 DN-50 DN-75 DN-100 Rated primary voltage 380V 380V 380V 380V 380V Rated capacity 25KVA 35KVA 50KVA 75KVA 100KVA Rated primary current 65A 92A 131A 197A 263A Secondary no load voltage 3.5V 3.8V 5V 6.3V 7.6V Adjust method electrodeless adjust         Duty cycle 50% 50% 50% 50% 50% Max. welding thickness(mm) 2.5 2.5 3 3 3.5 3.5 4 4 4.5 4.5 Max. force electrodes 3000N 3000N 4700N 6100N 10000N Throat depth Negotiation         The distance of the electrodes Negotiation         Due to the continuous improvement,machine parameters may be updated at any time. Actual arameters are subject to confirmed offer Other capacity models are available for customization except above common specifications Why Choose Us   Company Profile   Customer Photos Product packaging FAQ Q:How to get a accurate quotation from us? A:provide us the detail of the material such as metal thickness and width Q:what’s the shipping cost from China to your country? A:We can send machine to your port or door address by sea or airplane. Please kindly tell us your nearest port or address with postcode.We have reliable shipping agent to insure the safe,convenient and timely delivery. Q: How to check imported charges or tax ? A:Call your Customer.tell them machine HS code. Spiral duct forming machine is 8455229090 Press brake and rolling machines are 84622990. shearing machine is 84623990.rolling machine is 8455229090,seam welding machine is 85152900 Q:Payment terms,MOQ,warranty,FOB… A:payment terms 30% down payment with order by T/T,the balance of 70% to be paid on delivery minimum order quantity:1 set,FOB Shanghai. delivery time :20days after receipt of formal order and 30% deposit. warranty:12 months following delivery. We offer online service 24 hours all day long, Skype, Email etc .You can contact us any time,if urgently,please call us. Q: what’s the package? A:fumigation-free plywood case or without package Q:How to operate this machine ? A:video link of our factory …….or we send you the movie directly Q:what about commissioning service ? A:we can offer commissioning service,the buyer need to afford plane tickets Q:Do you offer teaching&training ? A:Training at supplier’s plant Q: what’s policy for guarantee and broken parts? A:Warranty period of equipment lasts a year, during which the broken parts and spares caused by quality can be offered free.post-tension corrugated duct tube making machine for bride Attachments (PDF)