The automatic gantry welding machine consists of a gantry frame, welding transformer, pneumatic transmission device, upper and lower electrodes, electrical control system, cooling system, and PLC operation control system. Suitable for the welding, cross welding, and continuous welding of multi-point carbon steel, low alloy steel, stainless steel, galvanized, nickel plated, guardrail mesh, screen mesh, and hardware wire products.

Technical Parameters

Item/Model		DN-40	DN-63	D(T)N-80	D(T)N-100	D(T)N-125	D(T)N-160	D(T)N-200
Rated power At 50%	KVA	40	63	80	100	125	160	200
Rated primary power	V	380	380	380	380	380	380	380
Secondary Voltage	V	5.2	6.7	7.9	8.3	8.6	9.1	10.6
Rated frequency	HZ	50/60	50/60	50/60	50/60	50/60	50/60	50/60
Max.Short Circuit Current	KA	14	15	16	18	20	28	34
Max. weld power	KVA	62	86	170	280	300	330	410
Throat	MM	500	500	630	630	630	630	630
Max.Froce at electrodes	N	6000	6000	10000	10000	10000	12000	12000
Working stroke	MM	20	20	30	40	40	50	50
Cooling Water Consumpion 2.5bar	L/min	6	6	8	8	8	10	10
Electrodes tlp	MM	Φ13*45	Φ13*45	Φ16*45	Φ16*45	Φ16*45	Φ20*45	Φ20*45
Arms	MM	Φ50*150	Φ50*150	Φ80*220	Φ80*220	Φ80*220	Φ80*220	Φ80*220
Projection Clamping Plate	MM	125*125	125*125	200*200	200*200	200*200	200*200	200*200
Max.Welding Capaciry A3 steel	MM	2.5+2.5	3+3	4+4	4.5+4.5	5+5	5+5	6+6

Advantages

1. The upper electrode is pressurized by a cylinder, making pressure adjustment convenient and accurate;

2. The secondary conductor adopts the upper insulation method, with stable and reliable insulation performance;

3. The main circuit adopts high-power thyristor components, with strong, stable, and reliable output power supply;

4. The operation is controlled by a foot switch, which has high productivity and low labor intensity;

5. Adopting a microcomputer fast response touch controller, fully digital control, simple, clear, and convenient operation interface. Its unique automatic detection, compensation, and effective prevention of poor phenomena such as desoldering and false soldering;

Product Structure

Images

Application

Automated Gantry Projection Multi Point Head Row Spot Welding Equipment Machine

Frequently Asked Questions

1. When can you arrange shippment?
The shippment is 15 days after getting deopsit, but customized machines should be more than 25 days.

2.Do you inspect the finished products?
Yes, each step of production products will be came out inspection by QC department before shipping.

3.Are you factory?
Yes, we are factory, all machine is made by ourself and we can provide customize service according to your requirement.

4.How to buy your Spot Welder?
Please send us inquiry to our email, and we will give you a PI to send us payment.

5. How to contact you?
You can send a mail for us and call us.

6.How will you deliver my goods to me?
We always ship by air and sea in the mean time.

7.How about your transport packing? Is it possible to damage the machine during the transportation?
We have rich experience on international transportation. All the packing are extra thickness carton filling with protective PE foam and waterproof membrane. No damage happened during transportation until now.

8.What kind of payment do you accept?
T/T, Western Union, PayPal, .L/C, D/A, etc.