Auxiliary equipment and spare parts
Jinwo Machinery provides a complete range of auxiliary and spare parts solutions combined with customer process applications, which can ensure the optimal output of production capacity and product quality for Jinwo Machinery’s compounding and extrusion production line. And, the shortest supply period for conventional spare parts is one working day.
Types of laboratory spare parts

Screw Elements
Screw elements are the wearing parts in a twin screw plastic extruder machine, which are made of high quality W6Mo5Cr4V2 and 38CrMoAIA after quenching. This means, Jinwo Machinery screw elements have a longer lifetime.

Core Shaft
Jinwo Machinery core shaft is made of high strength alloy steel 40CrNiMoA material, specially treated and used in the form of involute spline. Through the first-class heat treatment process, the hardness range of the mandrel can be controlled between HB320-350 according to the different torque requirements of customers.

Barrel
All the barrels are completed with CNC machining center to ensure the quality and accuracy. According to the design shape, Jinwo machinery can provide closed barrel, combined barrel with side feeding port, barrel with exhaust port, etc.

Electrical Components
Jinwo Machinery can provide extruder spare parts of Siemens, ABB, Schneider, Yaskawa and other international and domestic brands.
Types of laboratory Auxiliary equipment

Side Feeder
The side feeder is used in the twin screw extruder, which can feed powdery or granular fillers, additives, or cut glass fiber side into the processing section of extrusion line.

High Speed Mixer
High speed mixer is used in mixing, stirring, drying, coloring, and other techniques of plastics, rubber, and chemicals for daily use.

Loss in Weight Feeder
Loss-in-weight feeders are gravimetric feeders that directly measures the material’s weight to achieve and maintain a predetermined feed rate.
