Electric Screw Press Machine (AF Series)

Step-By-Step Working Process of Electric Screw Press

First controlled Strike or Hitting Energy
The press delivers the programmed energy, filling the cavity progressively rather than “shocking” the tooling like a hammer would.
Material flows, flash forms
Metal fills corners and fillets; any flash is intentional and sized for trimming later, protecting critical die features.
Dwell and rebound control
The system manages rebound and brief dwell (if set) to stabilize dimensions and reduce elastic spring‑back in tough alloys.
Eject and inspect
Top/bottom ejectors lift the part cleanly; the operator or vision system checks fill, laps, and key dimensions before the next blow.
Additional blows or finish pass
If required, secondary blows or a finish die pass sharpen edges, improve grain flow, and bring the part within final tolerance.
Unload and route downstream
The forging moves to trim, pierce, or quench/temper as specified; dies are re‑lubed and the next billet is staged promptly.
Data log and reset
Cycle data, hit energy, temperature, and part count are recorded; the press returns to ready state, keeping takt time predictable for the line.
Heat and stage the billet
The bar or slug is heated to the target temperature and staged on a stable, scale‑free surface near the press to minimize heat loss.
Die set ready and lubed
Upper and lower dies are mounted, aligned, and brought to temperature; a light, consistent lubricant is applied to manage friction and flash.
Program the hit energy
The operator selects stroke parameters and impact energy on the HMI, setting blow count, ejector timing, and safe limits for the job.
Load the workpiece
A manipulator, robot, or Manpower through tongs place the billet accurately in the die cavity, keeping fingers and fixtures clear of pinch zones.
Screw spins, ram advances
The Inverter drive accelerates the main lead screw spindle, converting rotation into a controlled downward strike so the ram approaches smoothly and predictably.

How many models of Electric Screw Press does Adhvika Forge Tech have ?
| Main Parameters | AF-400 | AF-630 | AF-1000 | AF-1600 | AF-2500 |
| Nominal force (KN) | 4000 | 6300 | 10000 | 16000 | 25000 |
| Continuous force (KN) | 6400 | 10000 | 16000 | 25000 | 40000 |
| Cold force (KN) | 8000 | 12500 | 20000 | 32000 | 50000 |
| Energy (KJ) | 40 | 60 | 120 | 240 | 500 |
| Ram stroke (mm) | 420 | 500 | 550 | 650 | 700 |
| Max blowing speed (m/s) | 0.7 | 0.7 | 0.65 | 0.65 | 0.65 |
| Times of ram stroke (min-1) | 25 | 20 | 16 | 12 | 11 |
| Die height (mm) | 480 | 600 | 700 | 800 | 920 |
| Size of ram bottom front/back (mm) | 760 | 920 | 1000 | 1250 | 1250 |
| Size of ram bottom left/right (mm) | 600 | 690 | 800 | 930 | 930 |
| Dimension of table bolster front/back (mm) | 820 | 920 | 1000 | 1250 | 1400 |
| Dimension of table bolster left/right (mm) | 730 | 800 | 900 | 1000 | 1400 |
| Dimension of table bolster height (mm) | 120 | 180 | 180 | 200 | 180/240 |
| Distance between guide strip (mm) | 640 | 707 | 810 | 940 | 1250 |
| Ejection force (KN) | 50 | 100 | 100 | 600 | 600 |
| Ejection stroke (mm) | 100 | 100 | 100 | 150 | 150 |
| Overall dimension front/back (mm) | 2785 | 2200 | 2300 | 3240 | 4800 |
| Overall dimension left/right (mm) | 1760 | 2400 | 2500 | 3695 | 4800 |
| Overall dimension height (mm) | 4547 | 6000 | 6600 | 7055 | 8350 |
| Main motor power (KW) | 55 | 110 | 220 | 2×140 | 2×180 |
| Weight (Kg) | 24000 | 45000 | 75000 | 120000 | 260000 |
| Height above the ground (mm) | 4327 | 5780 | 6200 | 6080 | 7200 |
How We Support the Closed Die Forging Industry
Adhvika Forge Tech, we believe forging companies should focus on production — not problems. That’s why we support the Closed Die Forging industry with complete solutions under one roof. Whether you are just starting a new forging line or improving your existing one, our team helps you choose the right press, right technology, and right layout for your components.
We design and supply dies, tooling, and handling systems that help you achieve the perfect shape with minimum rejection. Our experts stay with you on the shopfloor — right from installation and commissioning to trials and training — ensuring your team feels confident running the line smoothly.
Old machine giving trouble? We modernize presses, upgrade automation, and provide critical spares on time so that production never stops. We work with automotive, defence, and industrial customers to help them produce stronger, accurate, and cost-effective closed die forgings every day.
With us, you don’t just buy machines — you get a lifelong forging partner.
