LSR Series Capacitance Stored energy Screw / Stud Welding Machine
Stud welding is a welding process which use a threaded stud, needle or gasket to weld on a metal plate by means of an arc without additional material. Energy storage stud welding pre-set the amount of energy into the capacitor firstly, and the energy from the capacitor is released all at once when welded and the welding time is 1-3ms.
Product Description:
Ø Suitable for welding carbon steel, stainless steel, aluminum and aluminum alloy;
Ø Low cost, High welding rate, Simplify the working process;
Ø Specially designed main power supply, the whole welding process controlled by the microprocessor,current regulation and high performance ensure precise repeatability and optimum welding results;
Ø Stepless adjustment of weding current and welding time can be preset accurately and reliablely.
Features:
- Suitable for the poor working environment because of the metal shell and the resistance to voltage fluctuation design;
- Easy for operation and adjustment, with display of control function;
- Using the constant current charge, which charge quickly and save energy;
- Strengthening shatter-proof materials used for torch, small and light,
- Applicable for industrial electrical, household electrical, high speed train, subway, etc.;
Technical Parameters:
| Model | LSR-800 | LSR-1250 | LSR-1600 | LSR-2000 |
| Power Voltage (V) | (Single phase) 220V 50Hz |
| Power Capacitance (KVA) | 1.5 | 2 | 2.5 | 3 |
| Rated Energy Storage (J) | 800 | 1250 | 1600 | 2000 |
| Capacitance (F) | 0.08 | 0.1 | 0.12 | 0.18 |
| Working Voltage Adj. Range (V) | 30-85 | 40-180 | 40-180 | 40-190 |
| Length of Weldable Stud (mm) | carbon steel, stainless steel, | 3-6 | 3-8 | 3-8 | 4-10 |
| copper, aluminum and their alloy | 2-4 | 3-6 | 3-8 | 4-10 |
| Length of Weldable Stud (mm) | 10-30mm (Contact Welding Torch) |
| Welding Rate (pcs/min) | 12 | 11 | 10 | 8 |
| Overall Dimension (mm×mm×mm) | 490×270×345 | 645×425×620 | 645×425×620 | 645×425×620 |
| Weight of Complete machine (Kg) | 28 | 30 | 40 | 45 |
Accessories:
Welding Sample:
Main Market:
North America, South America , Southeast Asia, Middle East, Africa, etc.
FAQ:
Q1. Are you a factory?
A. Yes. We are factory occupying more than 100,000 m2, with excellent and professional technical team, 25 R&D personnel, professional after-sales team, and around 200 workers producing more than 1000 sets machines each year.
Q2. How can I get a quotation?
A. Leave us massage with your purchase requements and we will reply you within one hour on working time. And you can aslo contact us by phone or skype.
Q3. What are your quality control procedures?
A. Wonderful group adheres to strict quality control procedures that begin with product design and carry through to the end of the production process using state-of -the-art quality control equipment .As an added measure, all clients receive production samples for approval.
Q4. Are there any special requirements for OEM purchases?
A. Yes.We require proof of trademark registration in order to print or emboss your trademark onto the product or packaging.
Q5: What is your warranty?
A: It is 12months. Usually we supply some spare parts for the customer repair with next order if there is any broken.
