20KJ Capacitor Discharge Welder

The power of our resistance welding machine is ranging from 10KJ to 120KJ.The maximum short circuit current of our welding machine is ranging from 90KA to 1000KA.One-stroke cylinder is standard configuration of our welding machine. Besides, double-stroke cylinder and servo electric cylinder is also compatible with our welding machine, which are optional for customers.

Model: Type H; 20000J

MOQ: 1pcs

Price terms: FOB Guangzhou

Warranty: 1 year

After sale service: Free training service

Industries: auto parts industry, home appliance industry, compressor industry, hardware industry, etc.

Description

The H Type CDW Spot & Projection Welder DR-20000J with roller ram, and strong frame, which ensure good spot and projection welding process reliable, and the maximum shortcut current can be 1000KA.

Specification

Model #		DR-20000
Volume of capacitor	μf	40000
Rated Capacity	KVA	60
Power Supply	V/Φ/Hz	380/3/50
Max. Primary Current	A	79
Primary Cable	MM2	50
Max. Short Circuit Current	KA	130
Rated Duty Cycle	%	50
Secondary Empty Voltage	V	19/23
Welding Cylinder Size	Φ*L	Φ200*150
Max. Working Pressure	N	15000
Throat Depth	MM	400
Arm Gap	MM	500
Dimensions	H(MM)	2437
	L(MM)	1500
	W(MM)	1451

Application

High configuration capacitor discharge resistance welding machine is mainly applied to screw nut and multi spot projection welding process and has unique advantage in hot-forming steel and galvanized steel screw nut projection welding.

Welding Samples

Machine specifications

Welding head can be	Roller ram or round shaft guide , cylinder specifications φ160 * 120
Equipment color
Machine body	Graphite gray ral7024, back door signal white ral9003;
Control box	Front: Signal white ral9003, body graphite gray ral7024
Welding head	Red rat4l001
Controller	Hrc-211
Throat depth	500mm, platen gap: 340mm
Rated capacity	20000J