Product Description

Square bottom paper bag machine with inline printing can use the rolling paper online printing to produce square bottom paper bags at one time. According to customer needs, two / four-color printing machine inline can be customized. This machine can produce various of paper bags, with fast speed, high production efficiency, is an ideal equipment for paper bag production. This machine is composed of rolling paper feed (hydraulic feeding, automatic deviation correction, constant tension), side glue, printing paper electric eye tracking, original paper into roll, fixed length traction cutting, bag bottom indentation opening bottom, bag bottom gluing folding forming and bag output. The whole machine is controlled by the computer central control system, the touch screen display, and the servo motor controls the length of the paper bag.

Paper Bag Machine Parameter

Model	HWFD220	HWFD280	HWFD330	HWFD450	HWFD450B	HWFD540
Bag Tube Length	190-370mm	270-530mm	270-530mm	285-530mm	420-760mm	420-760mm
Bag Length	150-320mm	225-470mm	225-470mm	225-470mm	320-680mm	340-680mm
Bag Width	80-220mm	120-280mm	120-330mm	220-450mm	200-450mm	250-540mm
Bottom Width	50-120mm	60-160mm	60-180mm	80-220mm	80-240mm	120-260mm
Side Edge Width	20-30mm	25-30mm	25-30mm	30mm	30mm	30-40mm
Bottom Edge Width	10-20mm	15-25mm	15-25mm	20-30mm	20-30mm	20-30mm
Paper Thickness	50-130g/㎡	60-160g/㎡	60-160g/㎡	80-160g/㎡	80-160g/㎡	90-160g/㎡
Paper Inner Core Diameter	ᴓ76mm(3”)	ᴓ76mm(3”）	76mm(3”）	76mm(3”）	76mm(3”）	76mm(3”）
Paper Roll Diameter	ᴓ1300mm	ᴓ1300mm	ᴓ1300mm	ᴓ1300mm	ᴓ1300mm	ᴓ1300mm
Paper Roll Width	280-710mm	385-910mm	385-1050mm	630-1370mm	590-1370mm	770-1640mm
Bag Making Speed	30-200pcs/min	30-180pcs/min	30-160pcs/min	30-150pcs/min	30-120pcs/min	30-120pcs/min
Air Source	≥0.12m³/m 0.6Mpa	≥0.12m³/m 0.6Mpa	≥0.12m³/m 0.6Mpa	≥0.12m³/m 0.6Mpa	≥0.12m³/m 0.6Mpa	≥0.12m³/m 0.6Mpa
Power Supply	10kw	12kw	12kw	12w	16.5kw	16.5kw
Machine Weight	5500kgs	7000kgs	8000kgs	9000kgs	10000kgs	12000kgs
Machine Dimension	8000X2980X1800mm	9700X2980X1900mm	9800X3050X1900mm	10200X3150X2200mm	11265x3400x2200mm	11250X3400X2160mm

Printing Machine Parameter

TYPE	HWFP2800	HWFP4800	HWFP21000	HWFP41000
Max. Printing material width	800mm	1000mm	1000mm	1000mm
Max. Printing width	760mm	960mm	960mm	960mm
Printing length range	230-800mm	230-800mm	230-800mm	230-800mm
Printing speed	5-100m∕min	5-100m∕min	5-100m∕min	5-100m∕min
Register precision	≤±0.20mm	≤±0.20mm	≤±0.20mm	≤±0.20mm
Thickness of plate（including the thickness of double sides glue）	2.28mm	2.28mm	2.28mm	2.28mm

Product Process

MACHINE DETAILS

SAMPLE PICTURE:

PRODUCTS FEATURE:

Hydraulic lifting structure, and the unwinding adopts automatic tension control
Famous brand configuration
Servo control system and PLC
Stable running, easy to operate, high accuracy
Automatic stop without material detection

Our Service and Advantage

Packing:

Stretch film packing & in container.

FAQ：

Q: How does your factory do regarding quality control?
R: Quality is priority. Our Factory always attach great importance to quality controlling from the very beginning to the very end.

Q: How long is the warranty?
R: Within 1 year from date of the factory, if parts failure or damage (because of the quality problem ,except wearing parts)

Q: How to order?
R: 1.Please tell us what model and quantity you need.
2.We will make a PI for you to confirm the order details.
3.When we pay deposit, we will start to produce.
4.Finally we deliver the goods within the stipulated time.

Q: What is your after-sale service?
R: any questions will be sent within 24 hours via email, Skype, phone or Whatsapp/WeChat.

Q: Are you trading company or manufacturer?
R: We are manufacturer, and also provide the business solution to all the friends.