400 ton Knuckle Joint Coining Press Barnaul KB8336

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Manufacturer Barnaul
Model KB8336
Year
Location Poland PL

Specifications

Category Forging - Knuckle-joint presses
Power in tons 400 T
Table length 500 mm
Table width 500 mm
Ram stroke 130 mm
Nbr of strokes/min 50
Engine Power 12 kW
Length x width x height 1940.0 × 1240.0 × 2800.0
Weight 8500 kg
worked hours
hours under power
state as-is, where-is
At local norms ---------
status
Last availability date 04/11/2026
Product id P260716278
Language

Automatic description (AI-Generated)

The Barnaul KB8336 is a 400-ton knuckle-joint coining press intended for cold forging, coining and sizing operations. The knuckle-joint drive concentrates peak force near bottom dead centre, making the press suited to precise, repeatable coining work where concentrated force at the end of stroke is required. This listing is for a used machine sold as found; there are no overhaul records on file.

Key specifications provided for this unit are: nominal force 4,000 kN / 400 ton; slide stroke 130 mm; stroke rate 50 strokes/min; shut height 375 mm with shut height adjustment of 12 mm. Table dimensions are 500 × 500 mm. Main motor power is specified as 12 kW with electrical supply 380 V / 50 Hz. Overall dimensions are given as 1,940 × 1,240 × 2,800 mm and the machine weight is listed as 8,500 kg.

Intended for heavy coining and sizing work, the KB8336’s knuckle-joint mechanism is described as concentrating force near bottom dead centre, which is typically beneficial for operations that require high peak pressure during the final portion of the stroke. No additional accessories, tooling, or service history are documented in the description provided. The machine is offered in used condition and no claims are made about its current operating condition or any testing; prospective buyers should plan for their own inspection and evaluation prior to purchase.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.

Seller's description

The Barnaul KB8336 is a 400-ton knuckle-joint coining press for cold forging, coining and sizing operations. The knuckle-joint drive concentrates peak force near bottom dead centre, suited to precise, repeatable coining work. The press is sold used and as found, with no overhaul records on file.

Nominal force: 4,000 kN / 400 ton
Slide stroke: 130 mm
Stroke rate: 50 strokes/min
Shut height: 375 mm
Shut height adjustment: 12 mm
Table dimensions: 500 × 500 mm
Main motor power: 12 kW
Electrical supply: 380 V / 50 Hz
Overall dimensions (L × W × H): 1,940 × 1,240 × 2,800 mm
Machine weight: 8,500 kg


More info: https://trigapl.com/

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Client type Machinery dealer
Active since 2025
Offers online 7
Last activity Nov. 5, 2026

Triga Sp. z O.O. Top seller

High-Quality Used Industrial Machinery for Metalworking & Manufacturing

We source, inspect, and deliver reliable used equipment across Europe and worldwide. Every machine is checked to ensure performance, durability, and long-term value.

Triga Sp. z O.O.

Seller's description

The Barnaul KB8336 is a 400-ton knuckle-joint coining press for cold forging, coining and sizing operations. The knuckle-joint drive concentrates peak force near bottom dead centre, suited to precise, repeatable coining work. The press is sold used and as found, with no overhaul records on file.

Nominal force: 4,000 kN / 400 ton
Slide stroke: 130 mm
Stroke rate: 50 strokes/min
Shut height: 375 mm
Shut height adjustment: 12 mm
Table dimensions: 500 × 500 mm
Main motor power: 12 kW
Electrical supply: 380 V / 50 Hz
Overall dimensions (L × W × H): 1,940 × 1,240 × 2,800 mm
Machine weight: 8,500 kg


More info: https://trigapl.com/

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Specifications

Category Forging - Knuckle-joint presses
Power in tons 400 T
Table length 500 mm
Table width 500 mm
Ram stroke 130 mm
Nbr of strokes/min 50
Engine Power 12 kW
Length x width x height 1940.0 × 1240.0 × 2800.0
Weight 8500 kg
worked hours
hours under power
state as-is, where-is
At local norms ---------
status
Last availability date 04/11/2026
Product id P260716278
Language

Automatic description (AI-Generated)

The Barnaul KB8336 is a 400-ton knuckle-joint coining press intended for cold forging, coining and sizing operations. The knuckle-joint drive concentrates peak force near bottom dead centre, making the press suited to precise, repeatable coining work where concentrated force at the end of stroke is required. This listing is for a used machine sold as found; there are no overhaul records on file.

Key specifications provided for this unit are: nominal force 4,000 kN / 400 ton; slide stroke 130 mm; stroke rate 50 strokes/min; shut height 375 mm with shut height adjustment of 12 mm. Table dimensions are 500 × 500 mm. Main motor power is specified as 12 kW with electrical supply 380 V / 50 Hz. Overall dimensions are given as 1,940 × 1,240 × 2,800 mm and the machine weight is listed as 8,500 kg.

Intended for heavy coining and sizing work, the KB8336’s knuckle-joint mechanism is described as concentrating force near bottom dead centre, which is typically beneficial for operations that require high peak pressure during the final portion of the stroke. No additional accessories, tooling, or service history are documented in the description provided. The machine is offered in used condition and no claims are made about its current operating condition or any testing; prospective buyers should plan for their own inspection and evaluation prior to purchase.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.


About this seller

Client type Machinery dealer
Active since 2025
Offers online 7
Last activity Nov. 5, 2026

Triga Sp. z O.O. Top seller

High-Quality Used Industrial Machinery for Metalworking & Manufacturing

We source, inspect, and deliver reliable used equipment across Europe and worldwide. Every machine is checked to ensure performance, durability, and long-term value.

Triga Sp. z O.O.

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400 ton Knuckle Joint Coining Press Barnaul KB8336