Extrusion blow molding machine VNK85-1
Price & Terms
Specifications
Basic feauturies
Mold
Extruder
Die head
Clamping unit
Hydraulic system
Engines and power supply
Overall dimensions and weight
Equipment
Description
Key Advantages of the VNK85-1 Machine:
Increased Production Capacity:
The machine is designed to manufacture products with a maximum volume of up to 30 liters, enabling the production of large jerrycans, drums, and industrial containers.
High-Performance Extrusion System:
The equipment features an extruder with an 85 mm screw diameter and a length-to-diameter ratio (L/D) of 28:1. With a main motor power of 30 kW, the extruder achieves a throughput of up to 90 kg/hour, ensuring intensive operation and high output of finished products.
Robust Clamping System:
The mold clamping force is 160 kN, guaranteeing secure fixation of large-scale molds and preventing flash formation. The platen stroke (mold opening distance) ranges from 350 to 900 mm, facilitating convenient removal of finished parts.
Precise Wall Thickness Control:
The standard configuration includes a 10-point axial wall thickness control system. This enables accurate material distribution along the product height, reduces raw material consumption, and ensures uniform wall strength.
Well-Engineered Extrusion Head Design:
The machine is equipped with an accumulator-type extrusion head, which is critical for producing large-sized products at high extrusion speeds.
Advanced Hydraulic System:
The hydraulic system is driven by a high-power motor and features a variable-displacement pump for enhanced energy efficiency and smooth operation of actuators.
Intelligent Control System:
Machine operation is managed via a programmable logic controller (PLC) with a touch-screen interface. The system supports storage of up to 100 process recipes and provides comprehensive monitoring of all process parameters: temperatures, pressure, extrusion speed, and motion synchronization.
Reliability and Durability:
Key machine components—the extruder, hydraulic unit, and clamping platens—are manufactured with high precision using materials selected for extended service life. The use of high-quality components minimizes the risk of unplanned downtime.
Compact Design for Its Class:
Despite its weight and overall dimensions—sufficient to produce large-scale products—the machine maintains a rational layout for easy installation in workshop environments and convenient operator access for maintenance.