The Smitsen NP-7A with LiFePO4
battery and inverter is a single thread
portable sewing machine with regular
230V AC motor Connected to a 256Wh
LiFePO4 Battery with Inverter. The Sewing Machine weighs 6 Kilogram. The battery / Inverter weighs 3.2 KG.
Usage
Besides it’s original use of closing bags, the machine is ideal for on-site repairs for a diversity of materials such as woven
polypropylene, Paper, Jute, Hessian. The battery can be put in a backpack with enough space to ventilate. This way you can sew hands free. With the extra power you can work a big portion of the day (hours) with the machine before the battery is empty.
Charging
The battery is being charged on a regular AC outlet. It is also possible to charge it directly in a car with 12V input (Cable included) The battery inverter can be charged up within 1 hour thanks to it’s fast Charge capability.
Smitsen NP-7A
The Smitsen NP-7A is a robust versatile portable sewing machine for use with closing
a diversity of bags or connecting a diversity of Geo textiles. In combination with the P15 monofilament sewing thread it makes strong connections. In addition for safety all moving Parts such as knife, pulleys, needle bar protected by covers when one needs to sew in different positions with the machine.
All metal design and excellent oiling system
The Smitsen NP-7A is an all metal design. No plastics are being used in the moving mechanical parts of the machine. The manual metal mechanism for the oil pump provides the essentials parts from oil. The design is simple yet easy to maintain. As it is based on a common design, Spare parts for this model are available worldwide.
Battery Capacity
With a 256 Wh depending on material and usage the machine can easily be work with for about 3 hour continuously