PressPro™ Large-Tonnage Automatic Isostatic Press Machine
PressPro™ Large-Tonnage Automatic Isostatic Press Machine
Product Detail
PressPro™ Large-Tonnage Automatic Isostatic Press Machine (EPSA series) uses electro-hydraulic drive with a split structure — main machine plus separate control box — and intelligent program control. Four models cover 65 T / 100 T / 150 T / 200 T with a 7-inch touch screen, for large-tonnage, large-size sample isostatic pressing.
Why choose the EPSA series
Product specifications General — all models
| Parameter | Specification |
|---|---|
| Brand | PressPro™ by ACS Material |
| Models (SKU) | EPSA065Z · EPSA100Z · EPSA150Z · EPSA200Z |
| Drive | Electro-hydraulic drive, split structure |
| Pressurization Method | Automatic pressurization / gradual pressurization |
| Pressing Cycle | Automatic pressurization – automatic pressure holding – precise pressure compensation – timed pressure relief |
| Pressurization Stages | 5 segments, configurable (upgradeable to 30 segments) |
| Pressure Holding Time | Unlimited seconds, configurable per stage |
| Control Interface | 7-inch touch LCD screen (remote control optional) |
| Touch Screen Functions | Pressure system – data management system (USB upgradeable) |
| Sample Pressure Conversion | Real-time automatic calculation of sample pressure (MPa) |
| Hydraulic Cylinder Limit Protection | Automatic pressure relief when the cylinder rises and touches the limit switch |
| System Safety Configuration | Automatic pressure relief when system pressure exceeds the safe value |
| Safety Configuration | Steel plate protection, bulletproof glass protection door, leakage protection, emergency stop switch |
| Power Supply | 220V (50Hz / 60Hz) |
| Maximum Power | 700W |
| Chamber Pressure Rating | ≤300 MPa (tonnage varies by model — see comparison table) |
| Configuration | Split structure: 1 main machine + 1 control box + 1 set of isostatic pressure chamber; custom 500 MPa isostatic press configurations or rubber molds available on request |
Model comparison 65T / 100T / 150T / 200T
| Parameter | 65T (EPSA065Z) | 100T (EPSA100Z) | 150T (EPSA150Z) | 200T (EPSA200Z) |
|---|---|---|---|---|
| Pressure Range | 1–65T / 0.1t | 1–100T / 0.1t | 1–150T / 0.1t | 1–200T / 0.1t |
| Piston Diameter | Φ160 mm | Φ200 mm | Φ250 mm | Φ290 mm |
| Max Piston Stroke | <50 mm | <50 mm | <50 mm | <50 mm |
| Isostatic Chamber Dimensions | Φ50×150 mm | Φ60×150 mm | Φ80×150 mm | Φ90×150 mm |
| Chamber Pressure Range | ≤300MPa / 60t | ≤300MPa / 87t | ≤300MPa / 154t | ≤300MPa / 195t |
| Main Machine Dimensions | 330×400×930 mm | 380×520×930 mm | 420×600×1050 mm | 480×650×1150 mm |
| Control Box Dimensions | 400×280×400 mm | 500×350×480 mm | ||
| Approx. Weight | ~330 kg | ~480 kg | ~680 kg | ~970 kg |
Package contents
| Supplied with the instrument | Qty |
|---|---|
| EPSA series main machine (large-tonnage automatic isostatic press) | 1 |
| Control box | 1 |
| Isostatic pressure chamber (size matched to model) | 1 set |
Molds are customizable and not included. Custom 500 MPa isostatic press configurations or rubber molds are available on request. Package contents reflect the current published configuration; the itemized bill of materials is confirmed on the quotation.
Where it fits · The PressPro press range
Choose the press by process, capacity, and automation. The EPSA series is the large-tonnage automatic choice for cold isostatic pressing — 65–200 T with a split structure for large-size samples. For mid-range automatic pressing in a single integrated unit, see the automatic isostatic press (EPSPA series); for entry-level electric pressing, see the electric isostatic press (EPSBE series).
Frequently asked questions
What models are available?
Four models across four tonnages: 65 T (EPSA065Z), 100 T (EPSA100Z), 150 T (EPSA150Z), and 200 T (EPSA200Z). All use electro-hydraulic drive with a 7-inch touch screen and a split structure.
What is included in the standard configuration?
One main machine, one control box, and one set of isostatic pressure chamber (size matched to the model, ≤300 MPa). Molds are customizable and not included; custom 500 MPa isostatic press configurations or rubber molds are available on request.
How does the automatic pressing cycle work?
The cycle runs automatic pressurization – automatic pressure holding – precise pressure compensation – timed pressure relief, across 5 configurable pressurization stages (upgradeable to 30 segments). Holding time is unlimited in seconds and configurable per stage.
What safety features does it have?
Steel plate protection, a bulletproof glass protection door, leakage protection, and an emergency stop switch. The system also releases pressure automatically when the rising cylinder touches the limit switch or when system pressure exceeds the safe value.
Why a split structure?
The control box is separate from the main machine, keeping operation and sample handling convenient for large-tonnage, large-size samples. After pressing, the isostatic chamber can be moved easily to the sampling platform.