JT-SBR290 Pinch Bottom Paper Bag Making Machine

The JT-SBR290 is a full-automatic machine designed to produce high-quality pinch-bottom (satchel) paper shopping bags—ideal for retail bags, food packaging, promotional and gift bags made from kraft paper.

Key specifications include 380V power supply, machine weight 6500 kg, and overall dimensions 8600 x 2200 x 1800 mm. It is CE certified and features a multi-language operation system.

Yes. The JT-SBR290 is full-automatic and equipped with a touch-screen interface for simple, intuitive control and multi-language operation.

The machine produces pinch-bottom/satchel style and other flat shopping bags. It supports a range of bag sizes and styles; exact size ranges and format capabilities can be provided on request or configured during order.

The machine is designed primarily for kraft paper and similar paper materials commonly used for shopping and packaging bags. For recommended paper weights and grades, please consult the manufacturer or your sales representative.

The JT-SBR290 carries CE certification and the supplier provides video outgoing inspection as part of quality assurance prior to shipment.

The machine is built to comply with CE safety requirements and typically includes safety guards and emergency stop functions. Detailed safety features and operator instructions are provided in the user manual and installation documentation.

The machine requires a 380V industrial power supply and adequate floor space per its listed dimensions (8600 x 2200 x 1800 mm). Due to its 6500 kg weight, professional installation and proper foundation or handling equipment are recommended.

Routine maintenance includes regular cleaning, lubrication of moving parts, checking belt and chain tension, and periodic inspection of electrical and pneumatic systems. A preventive maintenance schedule should be followed as outlined in the manual.

Training availability varies by supplier. Many sellers offer installation support and operator training—either on-site or remote. Confirm training options and costs with your sales contact when ordering.

Yes—many parameters such as bag dimensions, bottom type, and auxiliary attachments can be customized or configured. For custom features (e.g., specific handle types, printing integration), discuss requirements with the manufacturer or distributor.

Production speed depends on bag size, paper type, and machine settings. The exact output rate for your application should be provided by the supplier based on your required bag specifications.

Most suppliers provide spare parts, technical support, and after-sales service. Confirm spare-parts availability, lead times, and service terms with your vendor before purchase.

The JT-SBR290 undergoes video outgoing inspection to document machine condition and operation prior to shipment. Additional factory testing and acceptance trials can typically be arranged.

Contact the manufacturer or authorized distributor with your required bag specifications, desired customizations, and delivery destination. They will provide a quotation, estimated lead time, shipping options, and terms of sale.