Product Overview：
This machine is designed for butt-welding the flattened ends of roll-formed work pieces, ensuring robust weld formation through a three-stage welding process: preheating, flashing, and upset forging. The preheating function significantly enhances weld quality during the welding process, while the servo-controlled drive system enables rapid reciprocating motion of the movable platen to optimize welding efficiency.
The machine supports both pulsed and continuous flashing welding processes, offering flexible selection based on work piece requirements to meet diverse production demands.
All critical components are manufactured from premium materials with precision craftsmanship: the movable platen, stationary platen, and clamping arms are cast from high-quality 45# steel and stress-relieved (aging treatment) to ensure optimal rigidity, accuracy, and extended service life. Electrodes are made from high-conductivity, wear-resistant copper alloy to enhance welding performance and durability. The transformer undergoes special treatment to improve thermal resistance, anti-vibration capability, and insulation performance; coil sealing materials ensure stable operation in environments ranging from -20°C to 220°C.
Technical Features：
1.Pulsed heating ensures more thorough and uniform work piece heating compared to continuous flashing, improving welding consistency;
2.Short welding cycle, low energy consumption, minimal material loss through reduced flash generation, significantly lowering material waste;
3.Low cracking rate, particularly suitable for high-strength steel rim welding, ensuring product reliability.
Main Parameters：
|
Parameter |
Specification |
|
Rim Diameter |
13″ ~ 18″ |
|
Rim Width |
4″ ~ 8″ |
|
Rim Stock Thickness |
2.3 mm ~ 6 mm |
|
Rated Capacity |
600 kVA |
|
Supply Voltage |
380 V / 50 Hz / Single-phase |
|
Duty Cycle |
50% |
|
Secondary Open-circuit Voltage |
6.55 V ~ 11.18 V (8-step adjustable) |
|
Maximum Clamping Force |
500 kN |
|
Maximum Upset Forging Force |
200 kN |
|
Electrode Arm Spacing |
10 mm ~ 50 mm |
|
Jaw Opening Distance |
20 mm ~ 60 mm |
Main Parameters：
|
Parameter |
Specification |
|
Rim Diameter |
17.5″ ~ 24.5″ |
|
Rim Width |
6.75″ ~ 11.75″ |
|
Rim Stock Thickness |
3 mm ~ 8 mm |
|
Rated Capacity |
800 kVA |
|
Supply Voltage |
380 V / 50 Hz / Single-phase |
|
Duty Cycle |
50% |
|
Secondary Open-circuit Voltage |
8.8 V ~ 14.6 V (6-step adjustable) |
|
Maximum Clamping Force |
650 kN |
|
Maximum Upset Forging Force |
320 kN |
|
Electrode Arm Spacing |
10 mm ~ 70 mm |
|
Jaw Opening Distance |
20 mm ~ 60 mm |
Main Parameters：
|
Parameter |
Specification |
|
Rim Diameter |
19.5″ ~ 24.5″ |
|
Rim Width |
6.75″ ~ 11.75″ |
|
Rim Stock Thickness |
4 mm ~ 8 mm |
|
Rated Capacity |
1000 kVA |
|
Supply Voltage |
380 V / 50 Hz / Single-phase |
|
Duty Cycle |
50% |
|
Secondary Open-circuit Voltage |
8.8 V ~ 14.6 V (6-step adjustable) |
|
Maximum Clamping Force |
800 kN |
|
Maximum Upset Forging Force |
400 kN |
|
Electrode Arm Spacing |
10 mm ~ 60 mm |
|
Jaw Opening Distance |
20 mm ~ 80 mm |
Main Parameters：
|
Parameter |
Specification |
|
Rim Diameter |
19.5″ ~ 24.5″ |
|
Rim Width |
6.75″ ~ 11.75″ |
|
Rim Stock Thickness |
5 mm ~ 12 mm |
|
Rated Capacity |
1250 kVA |
|
Supply Voltage |
380 V / 50 Hz / Single-phase |
|
Duty Cycle |
50% |
|
Secondary Open-circuit Voltage |
8.8 V ~ 14.6 V (6-step adjustable) |
|
Maximum Clamping Force |
800 kN |
|
Maximum Upset Forging Force |
400 kN |
|
Electrode Arm Spacing |
10 mm ~ 60 mm |
|
Jaw Opening Distance |
20 mm ~ 80 mm |
Main Parameters：
|
Parameter |
Specification |
|
Rim Diameter |
≥ 550 mm |
|
Rim Width |
Customized per user requirements |
|
Rim Stock Thickness |
8 mm ~ 16 mm |
|
Rated Capacity |
1600 kVA |
|
Supply Voltage |
380 V / 50 Hz / Single-phase |
|
Duty Cycle |
50% |
|
Secondary Open-circuit Voltage |
8.8 V ~ 14.6 V (6-step adjustable) |
|
Maximum Clamping Force |
840 kN |
|
Maximum Upset Forging Force |
420 kN |
|
Electrode Arm Spacing |
10 mm ~ 60 mm |
|
Jaw Opening Distance |
20 mm ~ 80 mm |
Main Parameters：
|
Parameter |
Specification |
|
Rim Diameter |
≥ 550 mm |
|
Rim Width |
Customized per user requirements |
|
Rim Stock Thickness |
10 mm ~ 30 mm |
|
Rated Capacity |
2000 kVA |
|
Supply Voltage |
380 V / 50 Hz / Single-phase |
|
Duty Cycle |
50% |
|
Secondary Open-circuit Voltage |
8.8 V ~ 14.6 V (6-step adjustable) |
|
Maximum Clamping Force |
960 kN |
|
Maximum Upset Forging Force |
480 kN |
|
Electrode Arm Spacing |
10 mm ~ 60 mm |
|
Jaw Opening Distance |
20 mm ~ 80 mm |
Main Specifications：
|
Parameter |
Specification |
|
Rim Diameter |
≥ 600 mm |
|
Rim Width |
Customized per user requirements |
|
Rim Stock Thickness |
10 mm ~ 35 mm |
|
Rated Capacity |
2500 kVA |
|
Supply Voltage |
380 V / 50 Hz / Single-phase |
|
Duty Cycle |
50% |
|
Secondary Open-circuit Voltage |
8.8 V ~ 14.6 V (6-step adjustable) |
|
Maximum Clamping Force |
960 kN |
|
Maximum Upset Forging Force |
480 kN |
|
Electrode Arm Spacing |
10 mm ~ 60 mm |
|
Jaw Opening Distance |
20 mm ~ 80 mm |
Hello, I am the online customer service
