Un Series Flash Butt Welding Machine

• Customization: Available
• Welding Range: Adjustable
• Cooling Way: Air Cooling
• Electric Current: AC
• Type: Flash Butt Welder
• Application: Metal Butt Welding
• Reted Capacity: 50kVA-200kVA
• Rated Primary Voltage: 380V/220V
• Rated Frequency: 50/60Hz
• Power(W): Adjustable
• Rated Duty Cycle: 50%
• Maximum Fastening Force: 3900n-8000n
• Maximum Forging Force: 1500n-3000n
• Transport Package: Wooden Box
• Specification: 350 KG
• Trademark: TRINTFAR
• Origin: China
• HS Code: 8515290000
• Production Capacity: 50 Set/Sets Per Month

Product Description

Product Description

 The parts to be butt welded are pneumatically and hydraulically controlled to provide an even flash contact at the contact edges. initiaIly the power is turned on and progressively increased to remove oxidants and residues. The end surfaces of the parts to be welded are heated to plastic stage through a regulated power supply. Upset forging force is then applied to make the end surfaces to get flushed and welded. The machine is designed to provide the high welding strength to the welded component. There is no false joint, residue and air bubble in the point of welding.The machine is widely used in the butt welding of handles of kitchen utensils such as knife, fork, spoon and spatula, as well as the welding of hardware products such as round pipes, square pipes, round steel, flat iron, bicycle wheel rims, motor wheel rims, etc.

 

Features:

• By integration of electromechanical, hydraulic and pneumatic design, the warming up, flashing and upset forging process are optimized to have best result.
• Controlled by microprocessor, has various series specification storage, valid for different working parts welding.

 

Item Model	UN-25	UN-35	UN-50	UN-75	UN-100	UN-150	UN-200
Rated capacity KVA	25	35	50	75	100	150	200
Rated Primary voltage V	380	380	380	380	380	380	380
Rated frequency Hz	50/60	50/60	50/60	50/60	50/60	50/60	50/60
Maximum short current A	11000	13000	15000	22000	28000	32000	35000
Maximum clamping rate N	3900	3900	3900	6100	6100	8000	8000
Maximum forging force N	1500	1500	1500	2500	2500	3000	3000
Rated duty cycle %	50	50	50	50	50	50	50
Dimensions mm	900*800*1200	900*800*1200	900*800*1200	900*800*1200	900*800*1200	1350*800*1600	1350*800*1600

Q   Are you a trading company or a factory?
A   We are an integrated industry and trade, and have our own factory.

Q  Where is your factory located?
A  Our factory is located in Songjiang district, Shanghai of China. In addition, we also have factories in Dongguan and Ningbo.

Q  Can you customize the machine?
A  We support OEM/ODM service and can customize the machine according to your requirements.

Q  What is the MOQ?
A  According to the customer's requirements.

Q  What are your services during the purchase process?
A  Pre-sales: Visit the factory, Technical solutions and program design services, Proofing services, Sample testing services.
     On-sales: Technical training, Installation and commissioning services.
     After-sales: Free non-wearable parts, Repair service, Video technical support, Online remote guidance.


Q  How long is your warranty period?
A  We offer a one-year warranty.

Q  What is the payment terms?
A  We ship with full payment, and we can negotiate payment terms.

Q  How long is the delivery time?
A  Delivery time for standard machines: 7-15 working days
     Delivery time for customized machines: According to the degree of customization, about 1-3 months

Q  Can you provide samples?
A  We provide sampling service, but you need to send us the sample by courier.