RKFD-330 Square Bottom Paper Bag Making Machine

This machine uses for making paper bags automatically from unbleached paper or printed paper roll, such as Kraft paper, food grade paper, etc. It is completed by auto center gluing, printing tracking, material folding, fixed length cutting, bottom indentation, bottom folding, bottom gluing, bag bottom forming and bag collecting at one time.

This machine adopts motion controller and servo motor programming, operating easily, efficient production, stable running. It can produce various specifications and sizes of square bottom paper bags, bread bags, leisure food bags, shopping bags and other environmental paper bag special paper bag machine.

Products that can be produced

Functional introduction

HMI easy to operate and learn	Automatic feeding paper roll	Paper bag bottom forming	The collection of paper bag

Never Settle

Bottom Of Paper Bag

Producible Products

Model	RKFD-220	RKFD-330	RKFD-450	RKFD-460	RKFD-450B	RKFD-550
Tube cutting length	190-390mm	260-530mm	260-530mm	380-770mm	360-800mm	360-800mm
Paper bag width	90-220mm	130-330mm	150-450mm	220-460mm	220-450mm	220-550mm
Paper bag bottom width	50-100mm	70-180mm	70-180mm	90-260mm	100-250mm	100-250mm
Paper thickness	45-120g/m²	60-160g/m²	60-160g/m²	80-160g/m²	80-160g/m²	80-160g/m²
Paper roller width	310-670mm	430-1050mm	470-1290mm	650-1470mm	670-1430mm	670-1630mm
Max. paper roller diameter	1200mm	1500mm	1500mm	1500mm	1500mm	1500mm
Paper roller inner diameter	76mm	76mm	76mm	76mm	76mm	76mm
Power	11kw	8kw	8kw	15kw	15kw	15kw
Machine speed	80-200pcs/min	80-200pcs/min	60-180pcs/min	60-120pcs/min	50-130pcs/min	50-100pcs/min
Air supply	>0.12m³/min 0.6MPa	>0.12m³/min 0.6MPa	>0.12m³/min 0.6MPa	>0.12m³/min 0.6MPa	>0.12m³/min 0.6MPa	>0.12m³/min 0.6MPa
Machine weight	5tons	8.5tons	10tons	10tons	12tons	14tons
Machine dimension(L×W×H)	8000×3000×2000mm	9200×2100×2000mm	9200×2450×2000mm	10000×3000×2000mm	11000×3400×2000mm	11000×3400×2000mm