50L Drum Blow Molding Machine | TITAN Series Producing 120 Drums/Hour (Energy-Efficient Demo)
how the LEKA Machine TITAN Series Extrusion Blow Molding Machine produces a 50L HDPE drum at 120 pcs/hour with exceptional stability, low energy consumption, and high automation.
In this video, we walk through the full production process — from parison extrusion, mold closing, blowing, cooling, to automatic deflashing. Designed for factories that demand high output, consistent wall thickness, and lower operating costs, the TITAN Series is engineered to support industrial packaging manufacturers worldwide.
Key Features of TITAN Series EBM Machine:
• Output: Up to 120 pcs/hour (50L drum)
• Energy-saving servo system for lower kWh/kg
• Stable parison control for uniform wall thickness
• Heavy-duty clamping system for large industrial containers
• Compatible with HDPE, rHDPE
• Ideal for drums, jerry cans, chemical containers, and industrial packaging
• Designed for long-term reliability and 24/7 production
This machine is suitable for:
• OEM drum & jerrycan factories
• Chemical packaging manufacturers
• Lubricant & agrochemical brands
• Production line upgrades replacing old hydraulic blow molders
• Plants seeking energy-efficient solutions and higher output
If your factory is planning a capacity expansion or replacing outdated equipment, our TITAN Series offers a high-performance, cost-efficient solution built for modern manufacturing needs.
30L sprinkler bottle ：Why This Product Was Difficult to Manufacture
In this case study, we showcase the production of a uniquely designed shower head manufactured on a LEKA extrusion blow molding machine.
Unlike standard consumer products, this shower head features an unconventional structure where the handle and the water-outlet section sit in different orientations. This asymmetrical architecture significantly increases the difficulty of wall-thickness control, parison programming, and die-head precision.
The customer had approached multiple factories before us, but none could achieve the stable wall distribution and dimensional accuracy required for this design.
LEKA Machine engineered a completely new solution—departing from traditional die-head and parison control strategies—to ensure uniform wall thickness, consistent flow channels, and perfect molding stability.
The result: a fully successful production run and a highly satisfied customer.
This project demonstrates LEKA Machine’s core expertise in:
• Precision die-head design for complex geometries
• Advanced wall-thickness control for non-symmetrical products
• Custom engineering solutions for OEM and ODM blow molding projects
Why Pasuruan Chose LEKA for Large-Scale Blow Molding
1500L TITAN MAX SERIES
In Pasuruan, East Java, a chemical packaging factory was preparing to upgrade to 1000L+ blow-molded containers. Their biggest concerns were melt uniformity, shoulder collapse, uneven wall thickness, and the high cost of downtime—issues that standard suppliers could not clearly solve.
Before offering a solution, LEKA analyzed their resin data, wall-thickness map, and product load requirements. Our engineers redesigned the die-head flow channel and optimized parison control to match the performance needed for large containers.
The video captures the test run: stable parison drop, precise mold closing, and a container with balanced wall thickness and no deformation.
For large-volume blow molding, success is not about machine size—
it is about melt control, precision, and engineering confidence.
If you are planning a 500L–1000L+ project, we can help you design it right from day one.