HMD 530M8-SPV High-Speed Thin-Wall Injection Molding Machine

The HMD 530M8-SPV brings premium-class capability to the SPV5 series with its combination of 5,300 kN clamping force and a large injection unit delivering 929-987 cm3 volume. This machine is designed for operations that require either larger container sizes (1000ml+), higher cavity counts for medium containers, or the flexibility to run both. The machine incorporates all SPV5 technologies with scaling appropriate to its size: strengthened platen with high-rigidity structure for uniform clamping across the 1,250 x 1,200 mm platen area, nitride-treated links sized for higher toggle loads, alloy metallic tie bars with enhanced strength, and self-lubrication bushes for sustained performance. The injection unit features a 65-67mm screw (the largest in the mid-range series) with 490 mm/s speed and 169-180 MPa pressure. The triple pump motor system (55+55+37 kW) provides the hydraulic flow needed for fast clamping movements at this machine size.

The clamping unit provides 5,300 kN force with a 1,250 x 1,200 mm platen and 820 x 770 mm tie bar distance. Mold opening stroke is 780 mm with maximum daylight of 1,580 mm. Mold thickness range is 350-800 mm. Ejector stroke is 160 mm with 111 kN ejector force, the highest in the SPV5 series below the 600T. The 1,250 x 1,200 mm platen is substantially larger than the 480T's 1,190 x 1,140 mm, providing the additional area needed for 8-cavity molds of containers exceeding 750ml. The 820 x 770 mm tie bar spacing accommodates wide mold bases common in large container tooling. The increased 111 kN ejector force (versus 77 kN on smaller models) handles the greater ejection resistance of larger, deeper containers with higher surface adhesion to cores.

The HMD 530M8-SPV features a triple pump motor system: 55+55+37 kW, totaling 147 kW hydraulic power at 19 MPa system pressure. The third pump (37 kW) provides the additional flow capacity needed for rapid clamp movements of the larger platen and toggle assembly. Heater power is 36.1 kW across 6 temperature zones, scaled to the larger barrel. Oil tank capacity is 770 liters, a substantial increase from the 480-liter tanks on 450-480T models, ensuring adequate thermal management for the higher power system. Machine dimensions are 8.6 x 2.2 x 2.5 meters, reflecting the larger frame. The servo-hydraulic drive maintains approximately 1.0-1.2 kWh/kg energy efficiency. The parallel movement system with three pumps provides exceptional overlap of plasticizing, clamping, and ejection operations.

At 530T, the HMD 530M8-SPV competes with large packaging machines from global manufacturers. The Netstal Elios 5500 (550T, 1,150-1,400 mm/s injection speed, 1.7s dry cycle, $700,000+) is the closest European benchmark. The Sumitomo Demag El-Exis SP 800 (800T, $1,000,000+) and Haitian Jupiter III 530T ($200,000-350,000) are alternatives for large container production. The HWAMDA HMD 530M8-SPV at an estimated $120,000-180,000 provides dedicated thin-wall performance at a fraction of European pricing. The 490 mm/s injection speed, while lower than European machines, is adequate for the 5-8 second cycle times typical of large container production. The triple pump system provides competitive dry cycle performance through parallel movements. Turnkey integration with HWAMDA's full mold and automation range differentiates the value proposition.