Newest Technology Servo Electric Cylinder Flash and Upsetting Large Power Flash Butt Welder

Customization:	Available
Cooling Way:	Water Cooling
Control:	Automatic

Basic Info.

Model NO.	UNS-250/400/600/800/1000/1600/1800
Type	Butt Welders
Certificates	CE, CCC, ISO9001
Current	AC / Alternating Current
Rated Power(kVA)	100-1250
HS Code	85152900
Origin	China

Product Description

Newest Technology Servo Electric Cylinder Flash and Upsetting Large Power Flash Butt Welder

Technical Process Scheme:

Type: Horizontal structure, upper and lower jaw arms, cast steel structure frame.
Control System: PLC control with touch screen interface.
Advanced Technology: Servo electric cylinder and linear rail guide to control flash and upsetting.
Clamping: Hydraulic clamping with individually adjustable pressure and gauge display.
Protection: Main transformer with built-in temperature controller.
Functions: Supports both pulsating and non-pulsating welding modes.

Key Components:

Mitsubishi PLC (Fx1n40MP) & Taiwan Touch Screen
Eura Servo motor and drive (7.5KW)
HIWIN Linear rail guide (HGW55HA)
Rexroth (China) Hydraulic valve block
Chrome zirconium copper electrodes
Stainless steel visual tank for water temperature monitoring

Product Parameters

Rated Power	400KVA
Min. Welding Area	200 mm²
Max. Welding Area	1200 mm²
Max. Width at Joint	360mm
Welding Travel Velocity	5-30/mm/s stepless regulation
Hydraulic Pressure	5~12MPa
Rated Clamping Force	400KN
Rated Upsetting Force	200KN
Secondary Voltage	4-9V
Cooling Water Flow	≥50L/Min.
Overall Weight	≈9T

Detailed Photos

Professional Manufacturer

We are a professional designer and manufacturer of friction welding machines, resistance welding machines, and heat exchanger equipment. With over 20 years in this industry, our team includes more than 10 senior mechanical and electrical specialists and over 200 staff members.

Our products carry CCC, ISO9001, and CE certificates. Over the years, we have exported machinery to more than 30 countries worldwide, including Europe, Southeast Asia, the Middle East, and the Americas.

Frequently Asked Questions

What is the standard delivery time?

Usually 30-60 working days. We provide just-in-time delivery to meet your project schedule.

How do you guarantee the quality of the welding machines?

We use professional QC teams and precise machining equipment. You can test samples before ordering, and we always perform a final inspection before shipment.

What is the warranty period for this equipment?

The guarantee is for one year after the customer receives the machine.

What happens if the machine fails during the warranty period?

We will send replacement parts for free and provide technical consultation at any time. Our team responds within 24 hours to find a feasible solution.

Do you support OEM and custom branding?

Yes, we provide OEM services. Global partners are welcome to customize designs and logos.

What kind of after-sales service do you provide?

We offer worker training on installation and operation, overseas engineering services, a 1-year free maintenance guarantee, and readily available replacement parts.