24/7 Emergency Care


Vibration welders

Vibration welders

70KG Vibration Welder

70KG Vibration Welder


MSV-730LS is a vibration plastic welder in a big specification which is designed to weld plastic parts in challenging measurement and material. MSV-730LS linear vibration welder can be applied for weld automotive Instrument panel, tail lamp, glove box, glove box lid, engine air-in manifold, etc. The upper jig weight is up to 70KG, and the vibration amplitude can reach 1.8mm. For clear vibration thermoplastic joining, it can add infrared system for pre-heating as a optional feature. Machine applies servo hydraulic to control forcing pressure during vibration welding, linear sensor is applied to inspect and control vibration welding depth. Welding process steps control is available for perfect welding result.

MP-SONIC vibration plastic welding machine applies critical parts and material from Europe, USA, Japan or Korea basing on condition, to ensure its perfect vibration plastic welding performance and stability in running, while MP-SONIC manufactures & assembles the complete machine in China to reduce machine cost which is under strict control to ensure machine quality.
MP-SONIC provide free plastic jointing design guide and analysis.

I. Features:
1. Auto-tuning the frequency after jig loading;
2. Welding process steps control to meeting different high thermoplastic vibration joining requirement;
3. Operation mode can be time mode or depth mode;
4. 80 sets of welding parameter storage;
5. Welding quality judgment help quality management;
6. Internet connection function is available;

7. Printing function is designed;

8. I-cloud remote service system for fast service action in low cost.


II. Optional Features:
1. Infrared pre-heating system.



III. Specification:



Vibration Head

Weight upper tool

70 Kg

Welding area(approx. / for PP)


Amplitude(peak to peak)

0.8∼1.8  mm


210∼280 Hz

Spring Quantity


Magnetic Quantity



Machine Size : Width

2705 mm


1286 mm


2290 mm

Front Door Opening : Width

1500 mm


745 mm

Drive Platen/upper : Width

1140 mm


520 mm

Lift Table Size : Width

1500 mm


600 mm

Table stroke/Max.

500 mm

Max. distance between lift table

735 mm

Vibration  head

Table speed

 250 mm/s

Clamp force

25.5 KN


 ≒6,000 kg

Sound pressure level



Power consumption

47 KVA

Maximum Power/Out Put

30 Kw