Testing & Inspection SPM

How this press is built

This specialized 352 Ton Testing & Inspection SPM system is tailored for serial manufacturing of hydro-tested high-pressure pipe joints, stator cores & crimped filters conforming to Component envelope up to 780 × 480 × 380 mm. The cycle begins with rapid gravity approach, transitions smoothly into hydraulic consolidation, and sustains full tonnage for 24 seconds. Multi-stage electronic venting prevents compaction bursts, ensuring flawless component release via bottom knockout actuators.

Material behaviour under compaction

Engineered around the rheological behavior of engineered automotive sub-assemblies, pipe casings & electric motor cores, the machine applies balanced compaction force to establish tight molecular interlocking. Consistent preform density translates directly into superior wear and chemical resistance in service.

Tooling and die design

Platen bolsters are stress-relieved and surface-ground to ensure flat mounting surfaces for hydro-tested high-pressure pipe joints, stator cores & crimped filters tooling. Precision-fitted ejector sleeves provide balanced lifting force across the entire component base.

Sizing and machine selection

To select the right Testing & Inspection SPM capacity (352 Ton standard), provide part geometry, resin grade, and automation preferences. We calculate required hydraulic tonnage and prepare complete tooling drawings.

Quality checks and inspection

Our Gujarat works conducts stringent quality testing on every unit: 8-hour endurance cycling under peak tonnage, hydraulic oil temperature stability monitoring, and dimensional verification of trial-pressed green compacts.

Installation and commissioning

We provide full documentation covering foundation requirements, electrical schematics, and hydraulic maintenance. Factory technicians travel for on-site installation, trial compaction, and staff training.

Export packing and lead time

Export units are built with multi-voltage electrical switchgear (480V/60Hz) and heavy-duty ocean shipping packaging inside heat-treated wooden crates, supported by complete commercial and technical export documentation.

Maintenance and spare parts

Routine upkeep is streamlined with accessible manifold blocks, fluid level indicators, and central lubrication points. We maintain factory inventory of replacement seal sets and electrical components.

Safety and guarding

The machine is equipped with Category 4 optical safety guards, two-hand anti-tie-down control circuits, automatic hydraulic overpressure relief valves, and perimeter mesh guarding with safety interlocks.

Specifications

Built ranges and models

The following capacities and model numbers come from machines HEMSUN has engineered and quoted. Every press is built to the part size, powder grade, and automation level you specify.