Working width: 2500~4500mm 

Stroke : 60mm 

Needle penetration depth: 0~20mm 

Frequency: 800~1200strokes/min 

Needle Density: （6000~16000）needles/m 

NO OIL-leakage on the Main shaft and push rod(s) 

Air clamping needle board for easy needle board change 

Position encoders used on Stripper board and Bed board. Can be adjusted easily. 

Special design anti-vibration pads are used. 

Low noise and less heat generation.