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2000 Ton Intelligent Four Column Hydraulic Press Hydrau

Keywords:

Manufacturing of automated metalworking equipment

Category:

C-Frame Forging Machine

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Product Description

The three-beam, four-column hydraulic press features a three-beam, four-column structural design. It is a versatile piece of pressure machinery suitable for a wide range of forming processes involving various ductile materials, such as stamping, bending, flanging, sheet metal stretching, forming, punching, and press bending. It can also be used for straightening, press fitting, grinding wheel forming, and the compression molding of plastic and powder products.

Features

The slide stroke rate is 50–100 strokes per minute, ensuring fast operation, short mold-to-workpiece contact time, low mold temperature, and a long service life;

The flywheel has high rotational inertia and delivers high output energy, making it particularly suitable for hot forging and extrusion processes of various parts;

The machine features a two-stage transmission structure with an additional gear drive, providing higher output energy compared to standard machines;

The machine body employs a welded modular structure and is hydraulically pre-tensioned with high-strength tie rods, ensuring easy disassembly and transportation, excellent overall rigidity, and high forging precision;

The machine’s worktable has been widened, enhancing adaptability to various production processes;

It features a wide-body, dual-point integral connecting rod and extended guide rail design, providing strong resistance to off-center loads and enabling multi-station layouts;

The machine is equipped with side windows to facilitate horizontal feeding; when combined with a stepper manipulator, it enables multi-station automatic forging, achieving a high degree of forging automation;

It utilizes four-corner, eight-sided guide rails, offering strong resistance to off-center loads, high guiding accuracy, and stable ram operation;

The closing height is adjusted via an eccentric pin inside the ram, ensuring a stable and reliable adjustment process;

The control system integrates functions such as pneumatic pressure monitoring, shaft temperature monitoring, lubrication monitoring, fault display, and monitoring of the eccentric shaft’s speed and angle, offering a high degree of automation.

Technical Specifications

Item	Content
Model	YQ32
Equipment Condition	Brand New
Voltage	Customizable
Workbench Dimensions	1500mm × 1500mm
Slider Stroke	900mm
Operating Speed	6-15mm/s
Motor Power	30×2kW
Shipping Packaging	Wooden Crate
Brand	ZHONGHE
HS Code	8462919000
Customization Services	Customizable
After-Sales Service	Overseas engineers available for on-site service
Color	Customizable
Maximum fluid pressure	25 MPa
Downstroke Speed	120 mm/s
Return Stroke Speed	110 mm/s
Punching force	125 tons
Dimensions	1500mm × 1500mm
Production Capacity	100 units

No.	Features
1	The frame of the servo four-column hydraulic press features a three-beam, four-column structure, constructed entirely of steel plates using CO₂ welding. After welding, the frame undergoes tempering and vibration aging treatment to ensure it remains distortion-free.
2	The upper beam, ram, and worktable are all fabricated from high-quality steel plates and welded, then subjected to vibration aging treatment to eliminate internal stresses; the columns are made of high-quality 45# steel, and all four columns undergo medium-frequency quenching and surface hard chrome plating.
3	The pump station employs a PLC-based programmable electrical control system and is equipped with an independent mobile control panel for convenient operation.
4	The hydraulic system utilizes integrated cartridge valve control, ensuring responsive, reliable operation with zero leakage.
5	The three-beam, four-column hydraulic press is equipped with a hydraulic safety circuit and a ram top-dead-center locking mechanism, ensuring excellent safety performance.
6	Equipped with independent hydraulic and electrical control systems, the machine features centralized button control, enabling both fixed-stroke and fixed-pressure forming processes. It includes pressure display, stroke, and pressure adjustment functions. The guide columns and piston rods undergo medium-frequency quenching followed by hard chrome plating, and a filter is installed at the oil pump inlet to ensure the service life of the oil pump and valves.
7	Operating pressure and stroke can be freely adjusted within specified limits as needed; pressure, stroke, and speed can all be freely adjusted within certain ranges.

Project	Maximum Liquid Pressure	Slide Stroke	Maximum Opening Height	Workbench Dimensions	Download Speed	Operating Speed	Return Speed	Motor Power	Top Power	Top Travel Itinerary
Unit	MPa	mm	mm	mm	mm/s	mm/s	mm/s	KW	t	mm
100t-A	25	400	700	700×620	54	16-24	46	7.5	20	200
100t-B	25	400	700	720×580	54	16-24	46	7.5	20	200
200t-A	25	400	800	800×800	30	12月16	20	7.5	50	250
200t-B	25	400	800	900×700	30	6-12	20	7.5	50	250
315t-A	25	500	900	800×800	90	6-12	120	11	63	250
National Standard d	25	800	1250	1260×1200	160	6-15	150	18.5	63	250
500t-A	25	600	1000	1000×1000	120	5-12	150	22	100	300
500t-B	25	600	1000	1500×1500	150	6-15	130	30	100	300
500t-C	25	800	1500	2500×1400	150	6-15	140	30	100	350
630t-A	25	600	1200	1200×1000	120	5-12	120	30	100	300
630t-B	25	900	1500	1600×1600	120	5-12	120	30	100	300
630t-C	25	900	1500	2200×1600	120	5-12	120	30	100	350
800t	25	900	1500	1500×1500	120	6-15	120	22×2	125	350
1000t	25	900	1500	1500×1500	120	6-15	110	30×2	125	350
1250t	25	900	1600	1700×1600	120	5-10	70	37×2	200	450
1600t	25	900	1600	2000×1600	120	4-8	60	37×2	200	450
2000t	25	900	1600	2000×2000	120	5-10	85	45×2	250	450
3000t	25	2000	2600	4500×2500	180	5-10	120	45×2	300	450

Packaging and Shipping

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Phone:

+86-532-83889901

Email:

info@cncsmartmachine.com

Whatsapp:

8613853299550

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Our Services

The company has always adhered to the philosophy of “customer first, service foremost,” providing global customers with professional, efficient, and comprehensive after-sales support to ensure worry-free equipment operation.

Technical Support

We provide one-stop technical guidance, including equipment selection, solution design, installation and commissioning, and operator training, to ensure the smooth operation of your equipment.

Warranty Service

All equipment comes with a standard warranty period. During this period, we provide free repairs and replacement of parts for quality issues resulting from non-human factors.

Rapid Response

We have established a professional after-sales team to provide rapid response services to both domestic and international customers, promptly resolving equipment malfunctions and technical inquiries.

ODM/OEM

For customized equipment, we provide dedicated technical support and software upgrade services to meet customers’ long-term production needs.

Lifetime Maintenance

We offer a comprehensive after-sales service system, providing installation guidance and maintenance to ensure the long-term, stable operation of our customers' projects.

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FAQ

What is the delivery lead time of the equipment? Can on-site installation and commissioning be provided?

The delivery lead time for standard models is 15–30 days, and for customized equipment it is 30–60 days (adjusted according to customization complexity).On-site installation and commissioning are provided for all equipment. Professional technicians will carry out equipment installation, commissioning and parameter calibration on site, and provide on-site training for operators to ensure the equipment is put into normal operation.

What casting methods are available for brass casting machines? What brass products are they suitable for producing?

Our brass casting machines mainly adopt three casting methods: sand casting, permanent mold casting, and low-pressure casting, to meet different product requirements:

1. Sand casting: Suitable for mass-produced small and medium-sized brass parts (such as valves, pipe fittings, hardware accessories), with low cost and compatibility with complex shapes.

2. Permanent mold casting: Suitable for high-precision, wear-resistant brass parts (such as bearings, gears, precision components), featuring smooth casting surfaces and high dimensional accuracy.

3. Low-pressure casting: Suitable for large-sized, thin-walled brass parts (such as engine components, large pipe fittings), free from porosity and shrinkage defects.They can produce various brass products used in hardware, machinery, sanitary ware, automotive and many other industries.

How to reduce wear and extend service life during daily use of cutting machines?

Four key points should be noted:

1. Regularly inspect the cutting torch, nozzle, laser head (or waterjet nozzle), and replace worn parts in a timely manner to avoid affecting cutting accuracy and efficiency.

2. Keep the equipment clean by removing waste residue and dust from the cutting table to prevent jamming caused by foreign objects.

3. Strictly adjust cutting parameters (speed, power, air pressure) according to the material type and thickness to avoid overloading operation.

4. Regularly inspect the electrical system and cooling system to ensure proper heat dissipation of the equipment.Our company provides regular inspection and maintenance services.

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