HongDa Metal Forming
Products

Forging Equipment Lineup

From EP series electric screw presses and HMP series hot die forging presses to J53 series double disc friction screw presses — built with advanced servo-drive and CNC technology for precision, efficiency, and reliability.

Flagship Product

EP / EPD / EPC / EPA Series
Electric Screw Press

Our direct-drive electric screw presses represent the latest generation of forging technology. The permanent magnet synchronous servo motor directly drives the screw, eliminating friction losses and delivering precise energy control for each stroke. Available in four series — EP, EPD, EPC, and EPA — to match your production needs.

Direct Servo Drive — Permanent magnet synchronous motor directly drives the screw, minimizing transmission losses and maximizing mechanical efficiency.
Energy Savings Up to 48% — Compared to traditional friction presses; eliminating friction losses drastically reduces power consumption.
Precision Stroke Control — Stroke position, speed, and striking energy are all precisely programmable via digital closed-loop control.
No Fixed Bottom Dead Centre — Eliminates the risk of press jamming; reduced die stress leads to longer tooling life.
Compact Footprint — Short transmission chain and integrated design reduce floor space requirements.
Low Noise & Maintenance — Smooth operation with minimal impact noise; simple structure reduces failure rates and maintenance costs.
Electric screw press with servo drive

Manufacturing Capability

Our electric screw press manufacturing capability spans the full range from 160 tons up to 12,500 tons (1,600 kN–125,000 kN). Whether you require a compact press for precision small-part forging or a heavy-duty machine for large-scale industrial forming, we configure the drive system, frame size, and control architecture to match your exact production requirements.

Technical Specifications — EP/EPD/EPC/EPA Series

Model Nominal Force (kN) Max Energy (kJ) Stroke (mm) Stroke Rate (min⁻¹) Effective Die Height (mm) Table Size (mm) Motor Power (kW)
EP-300 3,000 26 400 27 400 670×570 45
EP-400 4,000 40 410 24 480 820×730 55
EP-630 6,300 90 500 21 600 920×800 110
EP-1000 10,000 160 550 17 700 1000×900 132
EP-1600 16,000 290 650 15 800 1250×1100 132×2
EP-2500 25,000 550 700 14 1050 1450×1400 220×2
EP-4000 40,000 1000 750 11 1200 2000×1600 315×2
Hot Forging Excellence

HMP Series
Hot Forging Crank Press

Medium-to-large tonnage eccentric-drive hot forging crank presses engineered for high-volume production. With a fixed bottom dead centre, high-rigidity welded steel frame, and high stroking rates, the HMP series delivers precision forgings at exceptional productivity — ideal for automotive, bearing, and industrial component manufacturing.

Mechanical Crank Press — Fixed Bottom Dead Centre (BDC) design ensures forgings have high thickness accuracy across production batches.
High Rigidity Frame — Welded steel frame construction with pre-stressed tie rods ensures minimal total frame stress under full rated load.
High Productivity — With high stroking rates, the eccentric shaft press is ideal for high-volume production environments.
Large Die Space — Large bed area and high effective die height allow for multi-impression progressive die forging operations.
Automation Compatible — Easy automation of die change, lubrication, and seamless integration into automated transfer lines.
Good Value — Low manufacturing and maintenance cost, delivering excellent economic cost performance compared to hydraulic alternatives.
HMP series hot forging crank press

Manufacturing Capability

Our HMP series hot forging crank press manufacturing capability spans from 630 tons up to 6,300 tons (6,300 kN–63,000 kN). Each press features a fully welded steel frame with pre-stressed tie rods, eccentric crankshaft drive, and CNC control architecture configured to match your specific throughput and precision requirements for high-volume automotive, bearing, and industrial component production.

Technical Specifications — HMP Series

Model Nominal Force (kN) Stroke (mm) Stroke Rate (min⁻¹) Effective Die Height (mm) Table Size (mm) Motor Power (kW)
HMP-630 6,300 220 110 630 690×920 55
HMP-1000 10,000 250 100 700 850×1120 75
HMP-1600 16,000 280 90 875 1050×1400 110
HMP-2500 25,000 320 80 1000 1300×1700 160
HMP-4000 40,000 360 55 1250 1500×2050 250
HMP-6300 63,000 450 50 1615 1840×2350 320
Heavy-Duty Forging

J53 Series
Double Disc Friction Screw Press

Large-scale double disc friction screw presses engineered for heavy-duty die forging applications. With a robust mechanical friction drive system, full-stroke braking, and capacities spanning from 630 kN to 180,000 kN, the J53 series delivers powerful, reliable forging performance for the most demanding industrial applications — including automotive, aerospace, railway, shipbuilding, and heavy machinery.

Double Disc Friction Drive — Transmits power through friction discs delivering high-energy forging strokes with a simple, time-tested mechanical design.
Full-Stroke Braking — Full-stroke braking system ensures safe, reliable operation with precise energy delivery for each forging stroke.
Massive Energy Capacity — From 2.25 kJ up to 2,800 kJ per stroke, providing the striking power needed for large-scale die forging of ferrous and non-ferrous metals.
Versatile Applications — Suitable for die forging, calibration, bending, coining, and embossing across automotive, aerospace, railway, shipbuilding, and heavy machinery sectors.
Proven Reliability — Simple mechanical structure with low manufacturing and maintenance costs, delivering dependable service across decades of operation.
Industry-Leading Capacity Range — Available from 630 kN to 180,000 kN (63–18,000 tons), covering everything from small precision parts to the world's largest industrial forgings.
J53 series double disc friction screw press

Manufacturing Capability

Our J53 series double disc friction screw press manufacturing capability spans from 630 kN up to 180,000 kN (63–18,000 tons). Each press features a robust mechanical friction drive system with full-stroke braking, heavy-duty cast/welded frame construction, and proven mechanical design configured to match your specific throughput and precision requirements. As the national leader in screw press manufacturing — with the domestic first-set J53-12500 and J53-18000 presses successfully commissioned — we deliver the scale and reliability that the world's most demanding forging operations require.

Technical Specifications — J53 Series

Model Nominal Force (kN) Max Energy (kJ) Stroke (mm) Stroke Rate (min⁻¹) Min Die Height (mm) Table Size (mm) Motor Power (kW)
J53-1600 16,000 280 700 10 550 1250×1100 132
J53-2500 25,000 500 800 9 700 1560×1200 2×110
J53-4000 40,000 900 800 9 820 2200×1300 2×185
J53-8000 80,000 1,150 800 8 800 2350×1300 2×200
J53-10000 100,000 1,650 800 7 1,000 2600×1600 2×280
J53-12500 125,000 2,000 900 7 1,100 2800×1800 2×380
J53-18000 180,000 2,800 900 7 1,350 3000×2200 2×500
Applications

Industries We Serve

Build to Last
Custom Die Forgings Equipment
For Your Toughest Jobs

Automotive
Aerospace
Oil & Gas
Railway
Heavy Machinery
Mining
Power Generation
Defense
Shipbuilding
Construction

Need a Custom Configuration?

Tell us your application requirements and we'll recommend the optimal press model and tooling setup.

Request Technical Proposal