A large horizontal hydraulic press is a heavy-duty hydraulic equipment that applies load in the horizontal direction. It is mainly used for press-fitting, straightening, extrusion, forming, assembly, disassembly, and static load testing of large, long-sized workpieces or those unsuitable for vertical pressing processes. Its standard nominal pressures cover 2,000T, 3,000T, 5,000T, 8,000T, and 10,000T. It adopts a high-rigidity horizontal frame structure and can be equipped with single-cylinder, double-cylinder, or multi-cylinder synchronous loading systems, enabling programmed control of pressure, displacement, speed, and holding time.
PRODUCT DESCRIPTION
Suitable for straightening of large shafts and rods; press-fitting of bearings, bushings, pins, and hubs; assembly and disassembly of large components; shape correction of long pipes, cylinders, and profiles; horizontal extrusion and forming of metal materials; static loading of large structural parts; press-fitting of construction machinery components; assembly of large rail transit components; horizontal loading of large molds and tooling; and constant-pressure, pressure-holding, and loading tests of special components, etc.
1. Horizontal main frame: High-rigidity horizontal frame structure; options include integral welded, split assembled, prestressed assembled, or tie-rod frame.
2. Main working hydraulic cylinder: Horizontally arranged; can be configured with single-cylinder, double-cylinder, or multi-cylinder synchronous loading structure to meet the requirements of large tonnage, long stroke, and long-time pressure holding.
3. Moving pressing head: Can be equipped with a flat pressing head, V-shaped pressing head, spherical pressing head, special press-fitting tooling, or custom fixtures.
4. Fixed worktable: Can be equipped with T-slots, positioning holes, replaceable backing plates, special positioning tooling, and adjustable support mechanisms.
5. Workpiece support system: Can be equipped with V-shaped supports, roller supports, hydraulic lifting supports, electrically adjustable supports, or automatic positioning supports.
6. Hydraulic power system: Composed of hydraulic pump units, drive motors, proportional valves or servo valves, integrated valve blocks, oil tanks, filtration systems, cooling systems, etc.
7. Electrical control system: Adopts PLC or industrial control system for centralized control, supporting automatic cycle, process recipe management, fault alarms, parameter recording, and historical data query.
| Item | 2000T | 3000T | 5000T | 8000T | 10000T |
| Nominal pressure (T) | 2000 | 3000 | 5000 | 8000 | 10000 |
| Number of main cylinders (pcs) | 2 | 2 | 2 | 4 | 4 |
| Working stroke (mm) | 1500 | 2000 | 2500 | 3000 | 3500 |
| Max. working opening (mm) | 4000 | 5000 | 6000 | 8000 | 10000 |
| Working speed (mm/s) | 8 | 7 | 6 | 5 | 4 |
| Fast forward speed (mm/s) | 50 | 45 | 40 | 35 | 30 |
| Return speed (mm/s) | 50 | 45 | 40 | 35 | 30 |
| Rated pressure of hydraulic system (MPa) | 31.5 | 31.5 | 31.5 | 31.5 | 31.5 |
| Control system | PLC + touch screen | PLC + touch screen | PLC + touch screen | PLC + industrial computer | PLC + industrial computer |
CUSTOMIZED PRODUCTS
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