Heavy Duty Hydraulic Forging Press for Large Shafts, Rings, Discs and Industrial Metal Components

Hydraulic Open Die Forging Press

Wiz Machinery supplies hydraulic open die forging presses for heavy-duty open die forging, free forging and large metal component production, with suitable configurations available for shafts, rings, discs, blocks, bars and complete forging line applications.

Hydraulic Open Die Forging Press

Wiz Machinery supplies hydraulic open die forging presses for heavy-duty open die forging, free forging and large metal forming applications. These machines are suitable for forging shafts, rings, discs, cylinders, blocks, bars and other large forged components used in demanding industrial sectors.

A hydraulic open die forging press uses controlled hydraulic pressure to shape heated metal between open dies. It is suitable for manufacturers that need strong forming force, stable operation, flexible workpiece handling and reliable performance for heavy forging production.

As a machinery sourcing and trading partner, Wiz Machinery can help you select a suitable open die forging press based on your workpiece size, material, forging process, production capacity and factory layout. We can also support complete forging line configurations with manipulators, furnaces, travelling worktables and control systems.

Heavy Duty Open Die Forging Press for Large Metal Components

A hydraulic open die forging press is designed for shaping large heated billets through repeated pressing, rotating and repositioning. Unlike closed die forging, open die forging does not fully enclose the workpiece inside a shaped die cavity. This makes it more flexible for producing large, customised and lower-volume heavy forgings.

The machine can be used for many free forging processes, including upsetting, drawing out, stretching, flattening, punching, piercing, bending, offset forging and preforming before machining or ring rolling.

This type of hydraulic forging press is commonly used by forging plants, steel processing factories, heavy machinery manufacturers, power generation suppliers, shipbuilding companies, mining equipment manufacturers, rail component producers and industrial metal forming workshops.

Features

Heavy Duty Press Structure

The press is built with a strong heavy-duty structure to support high forging force and continuous industrial operation. The rigid frame helps maintain machine stability during forging and supports consistent performance when working with large billets.

Controlled Hydraulic Pressing Force

The hydraulic drive system provides powerful and controlled pressing force. Compared with impact forging equipment, a hydraulic forging press offers smoother deformation, better force control and improved suitability for large workpieces.

Multiple Forging Speed Options

The machine can support rapid forging, standard forging and pressure-holding operations. This allows the operator to adjust the forging process according to material type, billet size, forging temperature and deformation requirements.

Suitable for Free Forging and Open Die Forging

The press can be used for upsetting, drawing out, stretching, flattening, piercing, bending and other open die forging operations. This makes it suitable for factories producing different workpiece shapes and sizes.

Travelling Worktable Option

A travelling worktable can be configured to improve die positioning, workpiece movement and production efficiency. This is especially useful for large forgings that require repeated repositioning during the forging process.

Forging Manipulator Integration

For heavy billets, the press can be matched with a forging manipulator. The manipulator clamps, rotates and moves the workpiece during forging, helping improve safety, accuracy and repeatability.

What Is a Hydraulic Open Die Forging Press?

A hydraulic open die forging press is a large forging machine that applies hydraulic pressure to deform hot metal between open dies. The workpiece is normally handled by crane, manipulator or travelling worktable, allowing the operator to rotate and move the billet between forging passes.

The machine is suitable for open die forging and free forging because it provides controlled pressing force instead of impact force. This allows better control over deformation, metal flow and dimensional consistency, especially when working with large or heavy billets.

For many heavy forging applications, the open die forging press is used together with a forging manipulator. The manipulator holds, rotates and positions the hot workpiece while the press applies force. This improves safety, repeatability and production efficiency.

How to Choose the Right Hydraulic Open Die Forging Press

Workpiece Size and Weight

The size and weight of the forged part will affect the required press capacity, clearance distance, slide stroke, column centre distance and worktable size. Larger shafts, discs, rings and blocks usually require a higher capacity press and larger opening dimensions.

Material Type

Different materials require different forging temperatures, forming speeds and deformation forces. Carbon steel, alloy steel, stainless steel, tool steel and non-ferrous metals may need different machine configurations.

Forging Process

The required process will affect the press specification. Upsetting, drawing out, piercing, bending, flattening and preforming may require different stroke lengths, working speeds, manipulator capacity and worktable arrangements.

Production Output

For lower-volume production, a standalone press may be suitable. For higher output and heavier workpieces, a full forging line with manipulator, furnace, charging equipment and automated handling may be more efficient.

Workshop Layout

Factory height, foundation strength, crane capacity, material flow, operator area and maintenance space should be reviewed before confirming the final press configuration.

Automation Level

A basic system may use manual operation and crane handling. A more advanced line may include manipulator integration, automatic workpiece movement, digital control and process monitoring.

Key Applications of Hydraulic Open Die Forging Presses

Wiz Machinery can help source hydraulic open die forging presses for a wide range of industrial forging applications.

Large shaft forging
Ring blank forging
Disc and flange forging
Cylinder and tube blank forging
Bar and block forging
Step shaft and axle forging
Heavy steel component forging
Alloy steel forging
Stainless steel forging
Tool steel forging
Preforming before machining
Preforming before ring rolling
Heavy industrial part production

These machines are suitable for producing forged parts used in power generation, oil and gas, shipbuilding, mining, construction equipment, rail, automotive, aerospace support industries and general heavy engineering.

Advantages of a Hydraulic Open Die Forging Press

Controlled Forging Force

The hydraulic system provides smooth and controllable pressing force, allowing operators to manage deformation more accurately during open die forging. This helps improve metal flow, reduce unnecessary impact and support more consistent forging quality.

Suitable for Large and Heavy Workpieces

A hydraulic forging press is well suited for large billets and heavy-duty components. It can be configured with different press capacities, stroke lengths, clearance distances and worktable sizes according to the required workpiece.

Flexible Production for Different Forged Parts

Open die forging is suitable for many workpiece shapes and sizes. The same press can be used for shafts, rings, discs, bars, blocks, cylinders, flanges and preforms, making it a practical choice for custom forging and varied production requirements.

Improved Safety with Forging Manipulator Integration

The press can be matched with a forging manipulator to clamp, rotate and move hot billets during production. This reduces manual handling, improves operator safety and supports more stable workpiece positioning during repeated forging passes.

Better Process Control

With suitable control systems, the machine can support rapid forging, standard forging and pressure-holding operations. This allows the forging process to be adjusted according to material type, billet temperature, deformation requirement and production target.

Lower Tooling Cost Compared with Closed Die Forging

Open die forging usually uses simpler tooling than closed die forging. This can reduce die investment for large, customised or lower-volume forged components where a fully enclosed die set may not be practical.

Complete Forging Line Integration

A hydraulic open die forging press can be integrated with a heating furnace, manipulator, charging equipment, travelling worktable, hydraulic system and control system. This allows manufacturers to build a complete forging line based on production capacity, factory layout and automation level.

Suitable for Heavy Industrial Applications

The machine is widely used for components in power generation, shipbuilding, mining, oil and gas, rail, heavy machinery, automotive and aerospace-related industries. It is suitable for factories that need reliable forming equipment for large and demanding forged parts.

Hydraulic Open Die Forging Press Technical Specifications

Small to Medium Capacity Hydraulic Open Die Forging Presses

Specification	Unit	WM-HODP-800	WM-HODP-1250	WM-HODP-1600	WM-HODP-2000	WM-HODP-2500
Nominal Pressure	MN	8	12.5	16	20	25
Clearance Distance	mm	2300	2600	2900	3100	3300
Slide Stroke	mm	1000	1200	1400	1500	1600
Column Centre Distance	mm	1900 × 1100	2200 × 1300	2600 × 1400	2800 × 1500	3200 × 1600
Down Speed	mm/s	300	300	300	300	250
Working Speed Level 1	mm/s [MN]	68 [8]	68 [12.5]	180 [6]	160 [8]	172 [10]
Working Speed Level 2	mm/s [MN]	/	/	108 [10]	105 [12]	102 [15]
Working Speed Level 3	mm/s [MN]	/	/	68 [16]	63 [20]	64 [25]
Return Speed	mm/s	300	300	300	300	250
Rapid Forging Frequency	strokes/min	60–70	60–70	60–70	60–70	60–70
Standard Forging Frequency	strokes/min	/	/	25–35	25–35	25–35
Travelling Worktable Size	mm	2700 × 1300	3200 × 1500	3500 × 1600	3700 × 1700	5000 × 2000
Left and Right Stroke	mm	±1000	±1400	±1600	±1800	±2000
Dimensional Accuracy	mm	±1	±1	±1	±1	±1
Total Power	kW	700	1050	1400	1600	2050
Height Above Floor	mm	≤6800	≤8000	≤8500	≤9000	≤9500
Application Scope	Forging Process: Open die forging, free forging, hot forging, upsetting, drawing out, stretching, flattening, piercing, bending and preforming Suitable Materials: Carbon steel, alloy steel, stainless steel, tool steel, heavy steel billets and other forgeable metals Typical Products: Shafts, rings, discs, cylinders, bars, blocks, flanges, axles and heavy industrial forged components
Note	The above technical specifications are for reference only and may vary depending on machine configuration, forging material, billet size, production process, supplier design and project requirements.

Large Capacity

Specification	Unit	WM-HODP-3150	WM-HODP-4000	WM-HODP-5000	WM-HODP-6300	WM-HODP-8000	WM-HODP-10000	WM-HODP-12500	WM-HODP-16000
Nominal Pressure	MN	31.5	40	50	63	80	100	125	160
Clearance Distance	mm	3800	4000	4600	5300	6000	6600	7200	7800
Slide Stroke	mm	1800	2000	2200	2500	2800	3200	3600	4000
Column Centre Distance	mm	3600 × 1900	4400 × 2100	4600 × 2200	4700 × 2300	4800 × 2400	5100 × 2600	5500 × 2800	6000 × 3000
Down Speed	mm/s	250	250	250	250	250	250	250	250
Working Speed Level 1	mm/s [MN]	164 [12.5]	152 [16.5]	186 [16.5]	183 [21]	183 [27]	183 [33]	180 [41]	180 [53]
Working Speed Level 2	mm/s [MN]	104 [19]	104 [23.5]	93 [33.5]	92 [42]	92 [53]	92 [67]	90 [84]	90 [107]
Working Speed Level 3	mm/s [MN]	64 [31.5]	62 [40]	62 [50]	61 [63]	61 [80]	61 [100]	60 [125]	60 [160]
Return Speed	mm/s	250	250	250	250	250	250	250	250
Rapid Forging Frequency	strokes/min	55–65	50–60	45–55	40–50	35–45	30–40	25–30	20–25
Standard Forging Frequency	strokes/min	20–30	20–30	20–30	15–25	10–20	7–15	5–10	3–6
Travelling Worktable Size	mm	5000 × 2300	6000 × 2500	6000 × 2800	7000 × 3000	7000 × 3200	8000 × 3500	9000 × 4000	12000 × 4500
Left and Right Stroke	mm	±2500	±2500	±3000	±3000	±3000	±3250	±3500	±4000
Dimensional Accuracy	mm	±1	±1	±1.5	±1.5	±1.5	±2	±2	±3
Total Power	kW	2500	3200	3800	4800	6200	7500	9500	12000
Height Above Floor	mm	≤10000	≤11000	≤13000	≤14500	≤16000	≤17500	≤19000	≤22000
Application Scope	Forging Process: Open die forging, free forging, hot forging, upsetting, drawing out, stretching, flattening, piercing, bending, heavy preforming and large billet forging Suitable Materials: Carbon steel, alloy steel, stainless steel, tool steel, heavy steel billets and other forgeable metals Typical Products: Large shafts, rings, discs, cylinders, blocks, bars, axles, flanges, heavy machinery parts, power generation components and industrial forged products
Note	The above technical specifications are for reference only and may vary depending on machine configuration, forging material, billet size, die design, automation level, factory layout and project requirements.

Complete Open Die Forging Press Line Options

A complete hydraulic open die forging press line can be configured according to your production requirements. Depending on the workpiece and output target, the line may include:

A typical automated line may include:

Hydraulic open die forging press
Forging manipulator
Heating furnace
Reheating furnace
Charging and loading equipment
Travelling worktable
Hydraulic power unit
Electrical control system
Operator control console
Tooling and die support
Cooling and lubrication system
Workpiece transfer equipment
Safety protection system

For large workpieces, the press is often used together with a manipulator and travelling worktable. This improves workpiece movement, positioning, rotation and operator safety during repeated forging passes.

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After-Sales Service

One-stop support from machine selection to installation, training, maintenance guidance, spare parts, and ongoing technical assistance.

Trusted by Global Clients

Forging manufacturers, workshops, and industrial buyers worldwide rely on our machinery for consistent performance and dependable operation.

FAQ

What is a hydraulic open die forging press used for?

A hydraulic open die forging press is used to shape heated metal parts between open dies. It is commonly used for forging shafts, rings, discs, cylinders, blocks, bars and heavy industrial components.

What is the difference between open die forging and closed die forging?

Open die forging shapes the workpiece between simple dies without fully enclosing the material. Closed die forging forms the material inside a shaped die cavity. Open die forging is usually more flexible for large parts and custom heavy forgings.

Can the press be used with a forging manipulator?

Yes. A hydraulic open die forging press can be matched with a forging manipulator to clamp, rotate and move heavy billets during forging. This improves safety, efficiency and forming consistency.

What capacity hydraulic open die forging press do I need?

The required capacity depends on the billet size, material, forging temperature, deformation amount, workpiece shape and production process. Wiz Machinery can help review your technical details and recommend a suitable press class.

Can Wiz Machinery provide a complete forging line?

Yes. Wiz Machinery can help configure a complete open die forging line with hydraulic press, manipulator, furnace, loading equipment, travelling worktable, control system and supporting machinery.

Can the specifications be customised?

Yes. Press capacity, stroke, clearance, column distance, worktable size, control system and line layout can be customised according to your production requirement.