NKT Automatic Weighing Machine

Automatic and Semi-auto Weighing Machines for Sale

  • NKT's automatic single net weighing machine
  • NKT's double net weighing machine

A scale or semi-automatic weighing machine is a crucial piece of equipment in every packing process. Hence, NKT gives precedence to the accuracy of our weighing machine in 2 sigma standard. Our semi-auto and automatic powder weighing machines (WM-Series) weigh products (i.e., rice, pellet, powder, granule, bean, sugar, etc.) automatically. We’d like to introduce our quality line of weighing products.

Single Net Weighing Machine

For high-scale production, the capacity of a weight check machine must be greater than 300 bags/hour. A net rice auto weighing machine is able to weigh up to 800 bags/hour for 20 kg/bag, at high-speeds.

  • Model Max Capacity
    (bags/hr)
    Weight
    Rang (kg)
    Accuracy Type
    WM-600S-1 500 ˜ 800 5-50 ±1/1,000
    ˜1/2,000
    1 gate by
    Servo
    WM-700C-1 300 ˜ 600 5-50 1 gate 2
    step by air
    cylinder
    WM-800C-1 500 ˜ 800 5-50 1 gate 3
    step by air
    cylinder

    * Note : Capacity and accuracy may vary depending on product properties

  • NKT's automatic single net weighing machine

Double Net Weighing Machine

For high-scale production, the capacity must be greater than 1,000 bags/hour. A double net semi-automatic powder weighing machine is able to weigh up to 1,600 bags/hour for 20 kg/bag at high-speeds.

  • Model Max Capacity
    (bags/hr)
    Weight
    Rang (kg)
    Accuracy Type
    WM-600S-2 1,200 ˜ 1,600 5-50 ±1/1,000
    ˜1/2,000
    1 gate by
    Servo
    WM-700C-2 1,000 ˜ 1,200 5-50 1 gate 2
    step by air
    cylinder
    WM-800C-2 1,200 ˜ 1,600 5-50 1 gate 3
    step by air
    cylinder

    * Note : Capacity and accuracy may vary depending on product properties

  • NKT's double net weighing machine

Screw Feeder Net Powder Weighing Machine

For powder, the capacity is greater than 200 bags/hour.

  • Model Max Capacity
    (bags/hr)
    Weight
    Rang (kg)
    Accuracy Type
    WMS-200C-2 150 ˜ 200 20-50 ±1/500 2 step by screw feeder

    * Note : Capacity and accuracy may vary depending on product properties

  • NKT's automatic weighing machine using screw feeder for powder

WM-Series Model

Model Max. capacity
(bags/hour)
Weight range
(kg)
Accuracy Type
WM-400CF 400 20-50 ±1/500~1/1,000 1-cut gate
1-gate
vibrating feeder
pneumatic cylinder
Net weight
WM-400CS 400 1-cut gate
1-gate
screw feeder
pneumatic cylinder
Net weight
WM-500C-1 600 ±1/1,000~1/2,000 2-cut gate
2-gate
pneumatic cylinder
Net Weight
WM-600S-1 500~800 1-gate
servo motor
Net Weight
WM-700C-1 300~600 1-gate
2 step
pneumatic cylinder
Net Weight
WM-800C-1 500~800 1-gate
3 step
pneumatic cylinder
Net weight
WM-600S-2 1,200~1,600 1-gate
servo motor
Net Weight
WM-700C-2 1,000~1,200 1-gate
2 step
pneumatic cylinder
Net Weight
WM-800C-2 1,200~1,600 1-gate
3 step
pneumatic cylinder
Net Weight
WM-200G 200 ±1/500 Gross Weight

 

Semi-Automatic Weighing Machines

  • Compact Semi-automatic Packing Scales for Pellets

    These compact semi-automatic packing scales are for packing different types of materials including plastic pellets, rice, and fertilizer, etc.
    The capacity can be up to 500-800 bags per hour. These machines are convenient for installation in a small area and easy to use.
    Semi-automatic weighing machines include:

    • Sub Hopper
    • Discharge Chute
    • Sewing Machine
    • Control Panel
    • Weighing Machine
    • Bag clamping device
    • Main Conveyor
    • Weighing Stand
  • NKT's compact scale of semi-automatic packing machine for pellets

  • Semi-automatic for Pellets

    These semi-automatic packing scales are for packing different types of materials, including plastic pellets, rice, and fertilizer, etc.
    The capacity is up to 600-800 bags per hour.
    Semi-automatic packing scales for pellets include:

    • Sub Hopper
    • Weighing Machine
    • Discharge Chute
    • Control Panel
    • Bag clamping device
    • Support Structure
    • Sewing Machine
    • Main Conveyor
    • Control Panel
  • NKT's semi-automatic bagging machine for pellets

  • Semi-automatic Packing Scales for Powders

    These semi-automatic packing scales are used for packing different types of powders, including starch and tapioca starch, etc.
    The capacity is up to 100-250 bags per hour.
    Semi-automatic packing scales for powders include:

    • Sub Hopper
    • Weighing Machine
    • Screw Feeder
    • Discharge Chute
    • Vacuum Regressing Device
    • Support Structure
    • Sewing Machine
    • Up-Down conveyor
    • Main Conveyor
    • Control Panel
  • NKT's semi-automatic bagging machine for powder