.jpg)
| Product name: | Vertical short arm tapping machine | Universal short arm tapping machine | Vertical long arm tapping machine | Univerisal long arm tapping machine |
| Item No.: | ZH-301S | ZH-301SW | ZH-301L | ZH-301LW |
| Tapping Scope： | M3-M16 | M3-M16 | M3-M16 | M3-M16 |
| Spindle speed： | 0-300 RPM | 0-300 RPM | 0-300 RPM | 0-300 RPM |
| Power： | 800W 220V 50HZ | 800W 220V 50HZ | 800W 220V 50HZ | 800W 220V 50HZ |
| Working radius: | 1200MM | 1200MM | 2000MM | 2000MM |
| Free Chucks: | 8 pcs | 8 pcs | 8 pcs | 8 pcs |
| Working direction: | Vertical | Univerisal | Vertical | Univerisal |
| Weight | 22KG | 22KG | 28KG | 28KG |
Product performance:
1) Product name：Electric threading machine is also known as an electric tapping machine,Servo electric threading machine,Servo electric tapping machine,Cantilever threading machine、Cantilever tapping machine.
2) Applications：Electric tapping machine is suitable for all machinery manufacturing industries，Machine tools, mold machinery, plastic machinery, printing machinery, packaging machinery manufacturing plant, engineering machinery.Automobile and motorcycle parts, aero engines, locomotives, tobacco machinery and general machinery and other industries.
3) Application of workpiece material：Electric tapping machine can make easy tapping operation in metal material. such as：lead,copper,A3 steel,cast iron,pig iron,stainless steel,Q235,45 steel,S136 die steel,718 die steel,Trump material for die steel,NAK80 die steel and other materials.
4) Electric tapping machines can also make easy tapping operations on nonmetallic materials.such as：Plastic、PVC，wood、Plexiglass and other materials.
