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.