Chengdu Xinwei Welding Technology Co., Ltd.
| Warranty | 1 Year |
| Supply Ability | 5 sets/month |
| Keyword | Fixed Type Spot Welding Machine |
| Product Name | Stationary Spot Welder Resistance Welding Machine For Shock Absorber |
| Power Input | 380V / 220V / 440V |
| Machine type | Resiatance Welding Machine |
| Max Welding Thickness | 6+6 mm |
| Condition | New |
| Function | Foot Operated Spot Welding Machine |
| Rated Capacity | 100-250 KVA |
| Weight | 950 kg |
| Rated Duty Cycle | 50% |
| Machine Type | Resistance Welding Machine |
| Delivery Time | 25-35working days |
| After-sales Service Provided | Free spare parts, Field installation, commissioning and training |
| Packaging Details | wooden box |
| After Warranty Service | Video technical support, Online support and Spare parts |
| Welding material | Metal Aluminum Stainless Steel |
| Payment Terms | L/C,D/A,D/P,T/T |
| Feature | Durable |
| Application | Welding Shock Absorber |
| Brand Name | Xingweihan |
| Place of Origin | Sichuan, China |
| Certification | CE, RoHS, ISO |
View Detail Information
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Product Specification
| Warranty | 1 Year | Supply Ability | 5 sets/month |
| Keyword | Fixed Type Spot Welding Machine | Product Name | Stationary Spot Welder Resistance Welding Machine For Shock Absorber |
| Power Input | 380V / 220V / 440V | Machine type | Resiatance Welding Machine |
| Max Welding Thickness | 6+6 mm | Condition | New |
| Function | Foot Operated Spot Welding Machine | Rated Capacity | 100-250 KVA |
| Weight | 950 kg | Rated Duty Cycle | 50% |
| Machine Type | Resistance Welding Machine | Delivery Time | 25-35working days |
| After-sales Service Provided | Free spare parts, Field installation, commissioning and training | Packaging Details | wooden box |
| After Warranty Service | Video technical support, Online support and Spare parts | Welding material | Metal Aluminum Stainless Steel |
| Payment Terms | L/C,D/A,D/P,T/T | Feature | Durable |
| Application | Welding Shock Absorber | Brand Name | Xingweihan |
| Place of Origin | Sichuan, China | Certification | CE, RoHS, ISO |
| High Light | 100kva stationary spot welder ，stationary spot welder resistance ，industrial spot resistance welder | ||
This stationary spot welder is a 100 KVA pneumatic resistance welding machine engineered specifically for welding the convex ring of shock absorber oil storage cylinders. It integrates a rigid main frame, pneumatic transmission, horizontal welding mechanism, secondary circuit, water-cooled welding transformer, and advanced welding controller into one reliable system, delivering consistent projection welding performance for automotive and industrial component manufacturers.
Designed for high-volume production environments, this fixed-type spot welding machine supports rated capacities from 100 to 250 KVA and is available in 380V, 220V, and 440V configurations. With a maximum welding thickness of 6.0+6.0 mm and a duty cycle of 50%, it offers the rigidity, repeatability, and process stability required for demanding shock absorber assembly lines and metal fabrication applications.
The machine body is designed with impact resistance, earthquake resistance, and high rigidity. Multiple reinforcing ribs welded inside the frame minimize deformation during continuous welding, ensuring consistent weld quality and safe manual operation over long production runs.
The upper electrode travels vertically along a linear guide with high repeat positioning accuracy, ensuring accurate weld points on every cycle. This precision directly reduces rework and improves the overall first-pass yield of your welding operation.
An aluminum alloy cylinder with low-damping seals and a pilot high-flow electromagnetic directional valve provides smooth, rapid electrode pressurization. The sensitive follow-up performance enables extremely high spot welding speeds, boosting production throughput.
An integrated electric proportional valve allows precise adjustment of welding pressure, giving you fine control over weld nugget formation. This ensures consistent joint strength across different material thicknesses and reduces process variability.
The secondary circuit adopts pressurized cylinder seat and upper arm insulation, allowing direct installation and welding on the lower seat without short-circuit risk. This simple, practical design enhances operator safety and reduces equipment downtime.
A fully water-cooled resistance welding transformer and rectifier deliver strong output power with energy-saving efficiency. Built-in air pressure and water pressure switches with alarms prevent dry running or gas shortages, protecting the equipment and extending service life.
| Industry | Typical Workpiece | Welding Mode |
|---|---|---|
| Automotive Suspension | Shock absorber oil storage cylinder convex ring | Projection Welding |
| Metal Fabrication | Brackets with protrusions and inner plates up to 4.5mm+2.5mm | Projection Welding |
| General Manufacturing | Mild steel, stainless steel, and aluminum components | Spot Welding |
This stationary spot welder operates on the resistance welding principle. The pneumatic transmission mechanism drives the upper electrode vertically along a linear guide to clamp the workpiece between the electrodes. A high-current, low-voltage welding transformer delivers power through a water-cooled secondary circuit, generating localized heat at the contact point. Simultaneously, the electric proportional valve precisely regulates electrode pressure to forge a solid weld nugget. The integrated welding controller sequences the pressurization, current flow, and hold times, while air and water safety switches monitor critical parameters to ensure consistent, repeatable welds and equipment protection.
| Parameter | Unit | DN(B)-100 | DN(B)-160 | DN(B)-200 | DN(B)-250 |
|---|---|---|---|---|---|
| Rated Power | KVA | 100 | 160 | 200 | 250 |
| Power Input | V | 3φAC 380V | 3φAC 380V | 3φAC 380V | 3φAC 380V |
| Max. Short Circuit Current | KA | 30 | 35 | 40 | 45 |
| Duty Cycle | % | 50 | 50 | 50 | 50 |
| Max. Force | N | 6000 | 6000 | 10000 | 15000 |
| Electrode Length | mm | 450 | 450 | 450 | 500 |
| Working Stroke | mm | 80 | 80 | 80 | 80 |
| Cooling Consumption | L/min | 20 | 20 | 20 | 20 |
| Max. Welding Capacity | mm | 3.0+3.0 | 4.0+4.0 | 5.0+5.0 | 6.0+6.0 |
| Dimensions | mm | 1150*1300*2250 | 1150*1300*2250 | 1150*1300*2250 | 1150*1300*2250 |
| Weight | kg | 950 | 950 | 950 | 950 |
This resistance welding machine is suitable for welding metal materials including mild steel, aluminum, and stainless steel. It is specifically optimized for shock absorber oil storage cylinder convex rings and bracket assemblies with protrusions.
Standard lead time for this fixed-type spot welding machine is typically 30-45 days after order confirmation, depending on configuration and customization requirements. Please contact our sales team for precise scheduling.
Yes, our factory can customize the shock absorber welding machine according to your workpiece drawings and production requirements, including electrode design, fixture configuration, and automation integration options.
The machine comes with a 12-month warranty, free spare parts, field installation and commissioning, plus video technical support and online assistance after the warranty period.
Send us your workpiece drawings and production requirements. Our engineering team will evaluate your application, configure the optimal solution, and provide a detailed proposal with electrode design and automation integration options.
Send Drawing | Request Welding Test | Get Custom Solution
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Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
$35000000-$50000000
Employee Number:
70~95
Ecer Certification：
Verified Supplier
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