Widely used in express delivery, postal service, airports, tobacco, warehousing, pharmacy, food, printing and other fields Bottom structure: The bottom steel structure is embedded with a polymer wear-resistant plate as a support for the module belt, which greatly reduces friction, increases the conveying speed, reduces the loss of the module belt, and increases the service life. Double row drive gear Injection molding of special composite materials, designed with parallel-opposed hexagonal shafts, and corresponding standard hexagonal shaft steel as the transmission shaft Roller on the inside Reduce inner friction, reduce energy consumption, and run smoothly forced gear drive Eliminate the slippage and deviation of the conveyor belt and maintain a stable conveying state. Seamless transition The upper surface of the module belt adopts an arc surface, which can form a standard circle at the gear position, allowing the transition plate and the module belt to be seamlessly connected to install the module belt screw conveyor
| Type | Minimum turning inner radius (mm) | Conveying surface width (mm) | Height | Number of layers | Conveyor style |
| NP-2000A | 600 | 200、400、 600、800、 1000 | 1400、2100 | 2、3 | Carton, turnover box, bag, soft bag, light goods, clothing soft bag, etc. |
| NP-2200A | 450 | 400 | 6 meters or less | 10 | Carton, turnover box, tray, baking tray, etc. Carton, tote, tray, baking tray Membrane bag, etc. |
| NP-2200A-EL | 450 | 400 | 6 meters or less | 10 | |
| NP-2200-B1 | 450 | 400 | 6 meters or less | 10 | Carton, turnover box, tray, baking tray, book, etc. Carton, tote, tray, baking tray Membrane bag, book, etc. |
| NP-2200-B2 | 450 | 400、600 | 6 meters or less | 10 | |
| NP-2200-B2-EL | 450 | 400、600 | 6 meters or less | 10 | Carton, turnover box, tray, baking tray, etc. |
| NP-1900B | Module strip width *1.1 times | 507–1107 | 3.5meters or less | 16 | Burger, toast, sweet bread, milk sachet, platter cooling moon cake, bulk product delivery, etc. |
| NP-500B | Module strip width *2.2 times | 165–1008 | 3.5meters or less | 16 | |
| NP-2400B | Module strip width *1.8 times | 301-1011 | 3.5meters or less | 16 |