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800w handheld ultrasonic spot welder

800w handheld ultrasonic spot welder

Product description

800w handheld ultrasonic spot welder

Plastic spot welder description

01: small, convenient operation

02: Either hand control or foot control can be easily converted with a pedal switch

03: Applicable scope: riveting, spot-welding, and ultrasonic cutting

Build in processor features

01: Microprocessor controlled

02: Automatic Frequency tuning

03: Digital Amplitude control

04: Back-lit LCD display with optional controller
05: Ultrasonic load meter scale with optional controller

06: PLC I/O connector

07: Overload protection Circuitry 
08: Overload reset 
Ultrasonic plastic welder features
01: uses ultrasonic piezo ceramics transducer, with stable output

02: robust circuit design
03: easy to operate

04: it is suitable for 1 to 15mm welding stitches

05: horn shape could be round, spare or other shapes

06: the welding pattern can be customized

07: comes with hand trigger

08: Ultrasonic power 800w, frequency 28khz

09: Model: KLC-8028

10: Power input: 220v / 240v, 50 / 60hz
11: 10ft removable cable (other lengths available)

12: welding area:1 to 12mm or 1 to 15mm

13: welding time: 0.1 to 10s

14: All metal construction

15: Food pedal is optional 

 Note: The parameter herein stated is manually measured, the actual machine has possibility in little difference, if have crucial demand in its application, please double check with our sales, only paper confirmed will be regarded as contracted obligation 

Our service



Customized design; Safe and convenient operation


Comprehensive management process, leading technology and service team


Internationalization of business process; Rich experience of Non-standard design


Uniform standard with special difference for each, Professional and Experienced service


Yearly 30% Market share increased, One-to-one service

the clients offer information of the workpieces being welded (eg: picture, materials, sizes, requirements, etc) if have samples, it’s better to send KEEPLEADER™ some sample to perform the welding test, if can be welded, we provide offer sheet, once confirmed, sign a contract, the clients paid the deposit, KEEPLEADER™ start equipment building, after passing the acceptance, and receive the balance payment, KEEPLEADER™ delivery the device to clients

Detailed images

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