MIYACHI Fine spot weld head MH-31A

Description

Model
MH-21AC
MH-31AC
Electrode force
19.6 to 137.3N (2 to 14kgf)
Stepless adjustment
49 to 274.5N (5 to 28kgf)
Stepless adjustment
Type of forcing
Spring
Diameter of electrode
Φ6mm
Φ8mm
Drive method
Pneumatic *1 or foot step *2, 0.35MPa min.
Stroke length
20mm
Throat depth
89mm
99mm
Power requirements of solenoid valve
100 / 110 / 200 / 220VAC, 24VDC *1
Air pressure
0.35 to 0.5MPa *2
Mass
3.5kg
5.5kg
*1. Option: Pressing unit (MK-105A), Cylinder drive unit (MK-106)
*2. Option: Foot pedal (MA-21)