Straightening & Forming Press

How this press is built

The Straightening & Forming Press (configured under build tag HSE-288) is engineered at our Dahegam manufacturing facility for precision forming of straightened drive shafts, coined coins & broached components within a Engineered to client drawing envelope (Build HSE-658) work envelope. Operating at a calibrated pressing force of 488 Ton, the hydraulic manifold incorporates a variable-displacement piston pump paired with proportional pressure modulation to govern rapid downward approach (up to 120 mm/s), smooth final compaction (5–12 mm/s), and a controlled pressure hold of 128 seconds under full tonnage. Stepped hydraulic decompression avoids sudden fluid shock, preventing internal cleavage lines from developing within fragile green compacts before lower-cylinder soft ejection occurs.

Material behaviour under compaction

The machine mechanics are tailored for processing high-grade engineered industrial material compounds containing specialized fillers. Balanced hydraulic force delivery ensures homogeneous filler distribution, eliminating density gradients that cause component warpage in subsequent sintering cycles.

Tooling and die design

Standardized platen T-slots facilitate quick tool changes on the bolster. Dedicated punch assemblies for straightened drive shafts, coined coins & broached components feature precision venting paths that allow air evacuation while retaining fine powder charges within cavity walls.

Sizing and machine selection

To evaluate the Straightening & Forming Press for your workshop, share part 2D/3D drawings, resin bulk compressibility, and power supply standards. We configure the 488 Ton press frame, platen daylight, and ejector stroke to meet your specific manufacturing targets.

Quality checks and inspection

Every production unit undergoes multi-point inspection: 8-hour continuous pressure holding, hydraulic leak testing, emergency stop circuit verification, and sample part compaction.

Installation and commissioning

Our commissioning scope includes complete circuit drawings, foundation plans, and spare seal sets. Factory engineers handle on-site installation, hydraulic startup, and comprehensive operator training.

Export packing and lead time

Engineered for international export markets, this press features dual-frequency electrical panels (415V/50Hz), IEC documentation, and seaworthy timber packaging with moisture-barrier wrapping for ocean freight through major Indian ports.

Maintenance and spare parts

Service intervals require hydraulic oil filtration at 1,000-hour marks, routine tie-bar lubrication via manifold grease fittings, and seal inspections. Factory-certified replacement parts and seal overhaul packages ship on short notice.

Safety and guarding

Safety architecture includes Category 4 optical guards, ergonomic two-hand activation buttons, hydraulic anti-drop check valves, and manual ram locking bars for die setup.

Specifications