HPHS H-Frame Deep Drawing Press
The HPHS H-frame deep drawing press from EBR METAL is a double-action hydraulic press with a die cushion in the bed. Every model has a solid welded H-frame and an 8-way guided ram.
The standard range covers 14 models from 100 to 2,500 tonnes, with ram and bed tables up to 1,800 × 2,600 mm. Larger capacities are built to order. Each press is configured to the customer’s parts.
• Capacity 100–2,500 t • Die cushion 40–800 t • Tables up to 1,800 × 2,600 mm • 250 bar • PLC touchscreen
The HPHS H-frame deep drawing press from EBR METAL is a double-action hydraulic press with a die cushion in the bed. Every model has a solid welded H-frame and an 8-way guided ram.
The standard range covers 14 models from 100 to 2,500 tonnes, with ram and bed tables up to 1,800 × 2,600 mm. Larger capacities are built to order. Each press is configured to the customer’s parts.
- Capacity 100–2,500 t
- Die cushion 40–800 t
- Tables up to 1,800 × 2,600 mm
- 250 bar
- PLC touchscreen
HPHS Design
The frame is fabricated from St52 steel, welded and vibration stress-relieved. The ram runs in 8-way guides with bronze guide bearings. Up to 600 tonnes, one main cylinder drives the ram. From 800 tonnes there are two, and the 2,500-tonne model has four.
From below, the cushion cylinder acts as the blank holder in deep drawing. Two fast-approach cylinders and a prefill valve handle the approach before the pressing stroke.
Welding is certified, and precision parts are robot-welded.
HPHS Product Gallery
HPHS General Features
- Solid welded H-frame in St52 steel, vibration stress-relieved
- 8-way guided ram with bronze guide bearings
- Main cylinders in Ck45 steel; fast-approach cylinders and prefill valve
- Hydraulic die cushion (double-action) on every standard model
- Max. working pressure 250 bar; IE3 motors
- Parallelism to ISO/DIN: ≤0.12 mm/m horizontal, 0.06 mm/m perpendicular
- Bosch Rexroth or Parker hydraulics, Siemens or Schneider electrics. HAWE components are also used. Rexroth and Parker provide international warranty and service for the hydraulic system in their service regions.
- Available in a CE-conform configuration for CE markets
HPHS Standard Equipment
- PLC with touchscreen: ram and cushion stroke and tonnage set on screen, die memory, fault and status display
- Linear position transducer
- T-slot main table and ram table
- Automatic central lubrication
- Hydraulic unit with oil cooling, off-line filtration and filter-clogging warning
- Two-hand control
- Electrical stroke counter
HPHS Optional Equipment
- Light curtain
- Special table size and stroke
- Electronic power-regulated pump
- Proportional pressure and speed control (different speed and pressure steps within one stroke)
- Hydraulic ram lock
- Safety PLC
- Ejector (triple-action configuration)
- HMC (hydraulic motion control) for precision positioning
- Servo-hydraulic or hybrid drive
- Heated platens
Variants built to order: single-action H-frame version without cushion, 100–2,500 tonnes; single-action with ejector only; triple-action (double-action plus ejector).
HPHS Technical Specifications
| Model | Capacity ram / cushion (t) | Stroke ram / cushion (mm) | Daylight min.–max. (mm) | Ram and bed table (mm) | Main cylinder Ø (mm) | Cushion cylinder Ø (mm) | Motor power (kW) | Bed height from floor (mm) | Width (mm) | Depth (mm) | Height (mm) | Approx. weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HPHS 100/40 | 100/40 | 600/200 | 100–700 | 1000x1200 | 230 | 140 | 11 | 1250 | 2950 | 2000 | 3400 | 9000 |
| HPHS 150/50 | 150/50 | 600/200 | 100–700 | 1000x1200 | 280 | 160 | 18.5 | 1250 | 2950 | 2000 | 3650 | 11000 |
| HPHS 200/70 | 200/70 | 800/300 | 100–900 | 1000x1200 | 320 | 190 | 22 | 1350 | 2950 | 2200 | 3800 | 13500 |
| HPHS 250/80 | 250/80 | 800/300 | 100–900 | 1200x1500 | 360 | 200 | 37 | 1350 | 3250 | 2200 | 4200 | 18000 |
| HPHS 300/100 | 300/100 | 800/300 | 100–900 | 1200x1500 | 390 | 230 | 37 | 1350 | 3250 | 2200 | 4400 | 21000 |
| HPHS 400/150 | 400/150 | 1000/350 | 100–1100 | 1200x1500 | 450 | 280 | 37 | 1400 | 3250 | 2200 | 5600 | 24000 |
| HPHS 500/175 | 500/175 | 1000/350 | 100–1100 | 1200x1500 | 500 | 300 | 45 | 1400 | 3250 | 2200 | 5800 | 26000 |
| HPHS 600/200 | 600/200 | 1000/350 | 100–1100 | 1200x1500 | 550 | 320 | 55 | 1400 | 3250 | 2300 | 5900 | 35000 |
| HPHS 800/270 | 800/270 | 1000/350 | 100–1100 | 1500x2000 | 450x2 | 370 | 75 | 1450 | 3350 | 2700 | 6000 | 54000 |
| HPHS 1000/350 | 1000/350 | 1000/350 | 100–1100 | 1500x2000 | 500x2 | 420 | 75 | 1450 | 3450 | 2400 | 6000 | 65000 |
| HPHS 1200/400 | 1200/400 | 1000/350 | 100–1100 | 1500x2000 | 560x2 | 450 | 75 | 1450 | 3550 | 2400 | 6100 | 75000 |
| HPHS 1500/500 | 1500/500 | 1000/350 | 200–1200 | 1500x2400 | 620x2 | 360x2 | 90 | 1500 | 3750 | 2500 | 6250 | 87000 |
| HPHS 2000/600 | 2000/600 | 1000/350 | 200–1200 | 1500x2500 | 720x2 | 390x2 | 180 | 1500 | 3850 | 2500 | 6300 | 105000 |
| HPHS 2500/800 | 2500/800 | 1000/350 | 200–1200 | 1800x2600 | 565x4 | 450x2 | 180 | 1500 | 3950 | 2600 | 6500 | 132000 |
Max. working pressure 250 bar on all models.
Typical speeds: approach 150 mm/s, pressing 12 mm/s, return 170 mm/s; cushion advance 30 mm/s. Speeds are typical values. The pressing speed under full rated force depends on the pump and motor configuration chosen for the application. Pump and valves are configured to the customer's cycle time.
Other tonnages, tables and strokes are built to order.
Choosing the HPHS H-Frame Deep Drawing Press
The HPHS is the H-frame deep drawing press for the full tonnage range, from 100 tonnes to high-tonnage presses of 2,500 tonnes and above. With no columns passing through the table, the full table size is available for the die. A 4-column deep drawing configuration is available as the HPS. For manual pressure and stroke setting at 100 or 150 tonnes, see the HPHC.
Typical industries: kitchen equipment, white goods, automotive parts, aerospace and defence.
HPHS Deep Drawing Press in Operation
Watch the EBR METAL HPHS h-frame deep drawing press in operation.
HPHS — H-Frame Deep Drawing Press
Request a Quote for the HPHS
Send us the part material and thickness, the blank and finished-part dimensions, the drawing depth, the press and cushion force you expect, the usable table size, the stroke and the daylight, whether the press must be single- or double-action, and the planned output. If you only know the die, send its height and dimensions. If you have a drawing or a photo of the part, include it and we will propose a model and configuration.
Frequently Asked Questions About HPHS
Is the HPHS a double-action press?
Yes. Every standard model has a hydraulic die cushion in the bed that acts as the blank holder. A triple-action configuration adds an ejector.
Can the HPHS be built without a cushion?
It can. A single-action H-frame version is built from 100 to 2,500 tonnes, with an ejector if required.
What is the largest HPHS?
The standard table ends at 2,500 tonnes with a 1,800 × 2,600 mm table. Larger presses are built to order.
Which hydraulic and electrical components are used?
Bosch Rexroth or Parker hydraulics and Siemens or Schneider electrics. HAWE components are also used.
Is a light curtain standard?
No. Two-hand control is standard, and the light curtain is an option. Available in a CE-conform configuration for CE markets.