I. Product Usage
This machine is suitable for extruding rubber raw materials and is equipped with molds and auxiliary equipment
to produce rubber products with different cross-sections. It can also be modified and pelletized for production.
II. Specifications
1. Output: 0.1-3kg/h, according to the raw material formulation process
2. Screw diameter: Small head Φ15, Large head 30mm (other sizes are optional)
3. Screw rotation speed: 95rpm frequency control
4. Screw direction: Meshing outward rotation
5. Screw: 38CrMoAlA chromium molybdenum alloy, surface treated with quenching and tempering, nitriding,
chrome plating, polishing, and ultra precision grinding processes, with the roughness Ra≤0.4μm, the nitride
layer depth ≥0.6mm, and the hardness HRC55-60
6. Barrel: 45# carbonized steel, surface treated with quenching and tempering, nitriding, chrome plating, polishing,
and ultra precision grinding processes, with the roughness Ra≤0.4μm, the nitride layer depth ≥0.6mm, and the
hardness HRC55-60
7. Heating zone: 3 heaters fixed at barrel, 2 heater at handpiece, stainless security wind cowl overlied outside
8. Cooling zone: 3 sets of centrifugal fans for forced cooling
9. Feeding device: Double screw metering type forced feeding, feeding speed 0-50rpm variable frequency adjustable
10.Motor power: Heavy duty gear reduction motor
11.Reduction gearbox: High speed heavy hard teeth surface gear transmission, gear reduction and torque distribution
box is integration structure, internal transmission parts adopt imported bearing and oil seal, oil splash lubrication,
smooth operation
12.Control system: PLC programmable color touch screen, human-machine interface operation, extrusion process can
dynamically display pressure-material temperature-time curve changes, including temperature control, drive, speed,
pressure, feeding, cooling and other interlocking control functions
13.Power: 3∮, AC380V, 50Hz Three-phase five-wire
No evaluation information！