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Home > Industrial Equipment & Components > Welding Equipment > Spot Welder > SHAGHAI DONSUN MANUAL Pneumatic Butt Welding Machine UN-16Q/25Q/35Q/50Q/63Q

SHAGHAI DONSUN MANUAL Pneumatic Butt Welding Machine UN-16Q/25Q/35Q/50Q/63Q

US$ 8000 1 Set

US$ 1500 ≥2 Set

Key Specifications

Type:

Universal

Style:

Fixed

Electric Current:

DC Shock Wave

Shanghai Donsun Welding Group Technology Co.,Ltd

Payment & Shipping

Payment Methods:

Port of Shipment:

shanghai

Delivery Detail:

7 days

Type Universal

Style Fixed

Electric Current DC Shock Wave

Cooling Way Water Cooling

Electrode Stroke Vertical

Conductive Way Both-Sided

Welding Spot Number Multiple

Transmission Hydraulic

Control Semi-Automatic

Transport Package wooden case

Specification customize

Trademark donsun

Origin China

Pneumatic Butt welding machine

UN-16Q/25Q/35Q/50Q/63Q

The pneumatic butt - welding machine is a device that

realizes butt - welding of workpieces by means of

air - pressure drive. It mainly applies pressure to the

welded parts and heats them by electrification, so that the contact surfaces melt

and form a firm joint. It is mainly used for bu􀆩 - welding low - carbon steel, medium

- carbon steel, stainless steel, copper and copper alloys, aluminum and aluminum

alloys, etc. It has the advantages of stable and controllable pressure, high welding

efficiency, and strong adaptability, and is widely used in industries such as metal

processing, machinery manufacturing, hardware and building materials,

electronics and electrical appliances

Model		Unit	UN-16Q	UN-25Q	UN-35Q	UN-50Q	UN-63Q
Primary voltage		V	1PH 380	1PH 380	1PH 380	1PH 380	1PH 380
Rated capacity		KVA	16	25	35	50	63
Duty cycle		%	20	20	20	20	20
Rated primary current		A	42	66	92	132	166
Secondary coil No-load voltage		V	1.0-3.01	1.0-3.53	1.0-4.3	1.0-5.0	1.0-6.7
Number of Secondary coil voltage regulation levels			Stepless	Stepless	Stepless	Stepless	Stepless
Maximum upsetting force		N	1000	1000	1000	1000	1000
Maximum feed stroke		mm	10-30	10-30	10-30	10-30	10-30
Maximum jaw distance		mm	40	40	40	40	40
Welding diameter	Low carbon steel	mm	2.0-6.0	2.0-8.0	2.5-10.0	2.5-12.0	2.5-14.0
	Copper		2.5-5.0	2.5-6.0	2.5-7.0	2.5-8.0	2.5-9.0
	Aluminum	mm	2.5-5.0	2.5-6.0	2.5-7.0	2.5-8.0	2.5-9.0
Cooling water flow rate		L/min	6	6	6	6	6
Weight		Kg	150	170	190	210	230
Size		mm	900×600×980	900×600×980	900×600×980	900×600×980	900×600×980