The large-scale gantry hydraulic press for dismounting, alignment, and stretching is a heavy-duty hydraulic forming equipment with an integral welded frame as its core load-bearing structure. The entire machine tightly integrates the main cylinder, workbench, and guiding structure through a closed frame, outputting stable and continuous static pressure under the drive of the hydraulic system, used to complete various high-load, high-precision forming and pressing operations.

Compared with traditional hydraulic presses, the frame hydraulic press places greater emphasis on overall rigidity and structural stability, making it particularly suitable for industrial production scenarios requiring high demands on deformation control, dimensional consistency, and force stability.

Main Applications of Large-scale Gantry Frame Hydraulic Press

Based on the principle of hydraulic transmission (Pascal's law), this equipment can generate powerful pressure with relatively low energy consumption, and is widely used in various processing techniques for metal and non-metal materials, including:

Stretching, bending, stamping, flanging
Sheet metal forming and structural component pressing
Precision forming of complex workpieces

Typical industry applications include:

Automotive manufacturing and parts: body panels, brake pads, fuel tanks, chassis structural parts, axle housings, bumpers, etc.
Household appliance industry: washing machine inner and outer tubs, rice cooker metal parts, TV and refrigerator structural components
Other industrial fields: tractors, motorcycles, construction machinery, aerospace and related supporting manufacturing

The frame hydraulic press is particularly suitable for continuous production and working conditions with large load fluctuations.

Equipment Composition and System Configuration

A frame hydraulic press typically consists of the following major systems:

Main machine part: Welded frame, main cylinder, ejector cylinder, workbench
Hydraulic system: Hydraulic pump unit, control valve unit, oil tank and piping system
Electrical control system: Centralized control operation to achieve motion logic and safety management

Each system works in coordination to ensure smooth and precise equipment operation.

Main parameters

Technical Parameters		unit	Y34-315	Y34-400	Y34-500	Y34-630
Nominal force		kN	3150	4000	5000	6300
Maximum working pressure of liquid		Mpa	25	25	25	25
Return force		kN	305	350	580	650
Slider travel		mm	600	600	700	700
Maximum opening height		mm	1000	1000	1150	1150
Ejection force		kN	630	630	1000	1000
Ejector stroke		mm	200	200	250	250
Slider travel speed	Empty trip	mm/s	220	250	200	180
	Work	mm/s	7-15	5-12	8-19	7-15
	Return	mm/s	150	130	155	140
Effective size of workbench	Left and Right	mm	1260	1250	1400	1600
Effective size of workbench	Before and After	mm	1160	1250	1400	1600
Motor Power		kW	22	22	45	45

Unique Structural Design and Core Advantages

1. Welded frame structure, stronger rigidity

The equipment adopts an integral welded frame structure, which has a higher overall load-bearing capacity compared to assembled or open structures. Under high-pressure working conditions, the machine body deformation is small, effectively ensuring the stability and safety of the processing process.

2. High-precision forming capability

Due to the effective control of the force path by the frame structure, the equipment can significantly reduce structural elastic deformation during the pressing process. Compared to ordinary hydraulic presses, it is more suitable for the production of high-precision parts and products with strict dimensional requirements, resulting in higher product consistency.

3. Excellent Resistance to Eccentric Loading

In actual production, uneven force distribution on the workpiece is a common occurrence. Frame hydraulic presses can maintain stable operation under uneven load distribution in multiple directions, reducing the risk of accuracy degradation and equipment wear caused by eccentric loading.

Our Products and Company Advantages

Solid structural design capabilities: Structural optimization for high-load working conditions to ensure long-term stable operation
Flexible customization solutions: Customizable design based on customer product dimensions, tonnage requirements, and process flow
Strict manufacturing and testing processes: Layered control from design and materials to welding and assembly to guarantee overall machine quality
Extensive export experience:

We support sea, land, and air transportation;
We can book shipping space for you;
We can assist you with customs clearance procedures.

Comprehensive technical support:

From selection consultation to after-sales service, we provide continuous and reliable technical support;
The equipment design takes into account the usage requirements of the international market, facilitating installation and maintenance for overseas customers.

If you are in need of large-scale gantry hydraulic press for dismounting alignment and stretching to help with your business, please rest assured to wholesale with us. We are one of the leading such manufacturers and suppliers in China with over 20 years' history. And the customized service is also available.

Hot Tags: Large-scale Gantry Hydraulic Press for Dismounting Alignment and Stretching, China, suppliers, manufacturers, wholesale, customized, flanging hydraulic press, metal material hydraulic press, dismounting alignment hydraulic press