There are many kinds of welding torches used on OTC welding robots. The most commonly used ones in China are RTW5000H and RT3500H. This article mainly talks about RTW5000H (including RTW5000S, RTW5000H, RTW5000L).
First let's look at its exploded view.

In the picture above, we have digitally marked each part of RT5000H (including RTW5000S, RTW5000H, RTW5000L), and then look at the following:
1. Symbol of parts in the picture above: 1, model: L10609B00, name: gun body assembly.
2. Parts symbol in the above picture: 2, model: L10611B00, name: gun body.
3. Symbol of parts in the picture above: 3, model: L10610B00, name: gun body.
4. Symbol of parts in the above picture: 3-1, model: 3574-017, name: O-ring.
5. Symbol of parts in the above picture: 3-2, model: 100-0652, name: O-ring.
6. Parts symbols in the picture above: 3-3, model: L10609B08, name: brush.
7. Parts symbol in the above picture: 4, model: U2969K03, name: nut.
8. Parts symbol in the above picture: 5, model: 3574-003, name: O-ring.
9. Symbol of parts in the above picture: 6, model: 3574-002, name: O-ring.
10. Parts symbol in the above picture: 7, model: L6571C01, name: insulator.
11. Parts symbol in the above picture: 8, model: 3574-006, name: O-ring.
12. Parts symbol in the above picture: 9, model: L6571C02, name: precursor.
13. Parts symbol in the above picture: 10, model: L6571C03, name: nut.
14. Parts symbol in the above picture: 11, model: U3766K01, name: shunt cover.
15. Parts symbol in the above picture: 12, model: L10302C01, name: nut.
16. Accessory symbol in the above picture: 13, model: L10361B04, name: contact tip.
17. Symbol of parts in the above picture: 14, model: L10361B05, name: contact tip.
18. Accessory symbol in the above picture: 15, model: L10361B06, name: contact tip.
19. Parts symbol in the picture above: 16, model: L10302C02, name: contact tip nut.
20. Symbol of parts in the picture above: 17, model: L7250B04, name: contact tip.
21. Symbol of parts in the above picture: 18, model: L7250B05, name: contact tip.
22. Symbol of parts in the picture above: 19, model: L7250B06, name: contact tip.
23. Parts symbol in the picture above: 20, model: U724E01, name: nozzle.
COMPANY:Anhui Oujie Automation Technology Co., Ltd
Contact:Mr.Fang
Tel:+86-18096631656
Phone:+86-18096631656
Email:15305667776@163.com
Add:Room 11-704, K Xijia, No. 502, Wangjiang West Road, Hefei, Anhui, China